Follow us on Twitter
twitter icon@FreshPatents


Display Panel patents

      

This page is updated frequently with new Display Panel-related patent applications.

SALE: + Display Panel-related patent PDFs



 Display device with optically clear fluid disposed between display panel and display cover patent thumbnailDisplay device with optically clear fluid disposed between display panel and display cover
Display devices, methods for fabricating display devices, and display systems are provided. For example, a display device comprises a display panel, a display cover bonded to a perimeter of the display panel with a perimeter seal, and an optically clear fluid disposed in a gap between the display panel and the display cover.
Display Logic Usa Inc.


 A display panel and a display driving method thereof, a display driving device and a display device patent thumbnailA display panel and a display driving method thereof, a display driving device and a display device
Exemplary embodiments of the present invention provide a display panel and a display driving method thereof, a display driving device and a display device. The display panel comprises a pixel array and a grating array blocking in the light outgoing direction of the pixel array, wherein the pixel array is periodically arranged in order of a first color sub-pixel column, a second color sub-pixel column and a third color sub-pixel column, each sub-pixel column comprising a plurality of rectangular sub-pixels; and the pixel array comprises four view pixel groups for displaying four views..
Beijing Boe Optoelectronics Technology Co., Ltd.


 News production system with display controller patent thumbnailNews production system with display controller
An example news production system includes a scheduling system, a composite display with multiple display panels, and a driver and a controller for the composite display. The controller receives data from the scheduling system.
Tribune Broadcasting Company, Llc


 Array substrate of organic light-emitting diodes and  packaging the same patent thumbnailArray substrate of organic light-emitting diodes and packaging the same
A single display panel and an electronic device are provided. The single display panel comprises an upper substrate; a lower substrate including a display area and a stepped area; and a frame adhesive disposed between the upper substrate and the to a substrate, and surrounding the display area, wherein there is no blank area around the display panel.
Tianma Micro-electronics Co., Ltd.


 Flexible display panel, fabrication method, and flexible display apparatus patent thumbnailFlexible display panel, fabrication method, and flexible display apparatus
.. .

 Display device patent thumbnailDisplay device
A display device includes a flexible display panel and a protective film. The protective film includes a film main body and a first adhesion portion.
Samsung Display Co., Ltd.


 Display device and manufacturing method thereof patent thumbnailDisplay device and manufacturing method thereof
Simple and high-precision processing, and narrowing of the frame are to be facilitated at the time of preparing display panels by multiple formation. After bonding a first substrate layer in which a plurality of element substrates is formed on a support plate and a second substrate layer in which a plurality of counter substrates is formed on a support plate, these substrate layers are divided into a plurality of display panels.
Japan Display Inc.


 Display panel, fabricating method thereof, and display apparatus patent thumbnailDisplay panel, fabricating method thereof, and display apparatus
In accordance with various embodiments of the disclosed subject matter, a display panel, a fabricating method thereof, and a related display apparatus are provided. In some embodiments, the display panel comprises: a base substrate comprising a display region and a peripheral region, wherein the peripheral region surrounds the display region; a light emitting device in the display region; a buffer layer on the peripheral region; and a first sealing layer on the buffer layer and the light emitting device..
Boe Technology Group Co., Ltd


 Organic light emitting display panel and  manufacturing the same patent thumbnailOrganic light emitting display panel and manufacturing the same
An organic light emitting display panel and a method for manufacturing the same are provided. The organic light emitting display panel includes: an organic light emitting element array substrate; a thin film encapsulation layer covering the organic light emitting element array substrate and including at least one inorganic layer and at least one organic layer; a wettability adjustment layer disposed on an organic layer or inorganic layer of the thin film encapsulation layer and including a plurality of wettability adjustment pattern zones and a plurality of hollow zones, and touch electrodes made of metal.
Tianma Micro-electronics Co., Ltd.


 Light-emitting module and light-emitting display panel patent thumbnailLight-emitting module and light-emitting display panel
The present invention relates to a light-emitting module and a light-emitting display panel. The light-emitting module comprises a substrate, one ore more light-emitting unit, and a driving unit.
Opto Tech Corporation


Voltage conversion circuit, display panel, and driving the display panel

Disclosed is a voltage conversion circuit, display panel, and method for driving the display panel. The voltage conversion circuit comprises: a voltage-dividing unit which receives a voltage of a data signal of a main pixel region, and divides the voltage of the data signal of the main pixel region so as to output an intermediate voltage, and a reverse unit which, under control of a first clock signal and a second clock signal, inversely converts the intermediate voltage to a voltage of the data signal of a sub pixel region, rendering polarity of a pixel voltage of the sub pixel region and polarity of a pixel voltage of the main pixel region opposite to each other..
Shenzhen China Star Optoelectronics Co., Ltd.

Gate driver of display panel and operation method thereof

A gate driver and an operation method thereof are provided. The gate driver includes clock transmission wires and driving circuits.
Novatek Microelectronics Corp.

Liquid crystal display panel and electronic device adopting liquid crystal display panel thereof

The present disclosure provides a liquid crystal display panel, which includes a first control line, a second control line, a plurality of sub pixel columns and a plurality of strip common electrodes, the first control line and the second control line are spacedly disposed in parallel along a x axis direction, the plurality of sub pixel columns and the plurality of strip common electrodes are spacedly disposed in parallel along a y axis direction, each of the strip common electrodes covers at least one of the sub pixel columns, the strip common electrodes in odd columns are connected to the first control line, the strip common electrodes in even columns are connected to the second control line. In addition the present disclosure further provides an electronic device.
Wuhan China Star Optoelectronics Technology Co., Ltd.

Driving liquid crystal display panel

A driving method of a liquid crystal display panel is provided. The driving method includes: defining a first area and a second area on the liquid crystal display panel; generating at least two first display grayscales according to each first to-be-displayed grayscale corresponding to the first area and generating at least two second display grayscales according to each second to-be-displayed grayscale corresponding to the second area; and using the at least two first display grayscales to respectively drive at least two first pixels in the first area to display and using the at least two second display grayscales to respectively drive at least two second pixels in the second area to display.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Display device

A liquid crystal display device including a liquid crystal display panel, a backlight, a video signal processing circuit, and a backlight control unit is further provided with a circuit for transmitting or receiving optical data, and a communication data conversion circuit for converting the optical data into an effective value allowed to be superimposed on an input to the backlight. The effective value is input to the backlight control unit so as to allow variation of luminance of the backlight..
Japan Display Inc.

Pixel driving circuit and associated driving method, display panel and display apparatus

The embodiments of the present disclosure relate to display technology and provide a pixel driving circuit and an associated driving method, a display panel and a display apparatus, capable of avoiding influence of a drifting threshold voltage of a driving transistor on a driving current of an active light emitting device. The pixel driving circuit comprises a compensating unit, a data writing unit, a driving unit, a first energy storage unit, a second energy storage unit and a display unit.
Boe Technology Group Co., Ltd.

Semiconductor integrated circuit, self-luminous display panel module, electronic apparatus, and method, for driving power supply line

A semiconductor integrated circuit and corresponding display panel and electronic apparatus. A pixel element includes a self-luminous element and a drive transistor connected to a power supply line.
Sony Corporation

Display driver and display panel module

Provided is a display driver which can be used in common in any of cof mounting and cog mounting. In the display driver, a position (or write/output position) of display data output by an output circuit can be changed along a direction of an array of external output terminals s1 to s540 according to mode data, whereby an array of external output terminals to use for output can be selected from more than one kind of arrays different in layout pitch.
Synaptics Japan Gk

Display driving method, display driving device and display device

A display driving method, a display driving device and a display device are provided. The display driving method includes: detecting corresponding voltage change degrees of a display panel when the display panel adopts different wiring approaches to display an image to be displayed; comparing the detected voltage change degrees to obtain a minimum voltage change degree; and controlling the display panel to adopt a wiring approach corresponding to the obtained minimum voltage change degree, and displaying the image to be displayed using source voltages corresponding to the wiring approach.
Beijing Boe Optoelectronics Technology Co., Ltd.

Pixel circuit, driving method and display panel

A pixel circuit, a driving method and a display panel are provided by the disclosure. The pixel circuit includes: a sharing unit and n light-emitting control units.
Tianma Micro-electronics Co., Ltd.

Display apparatus, gate driver and operation method thereof

A display apparatus, a gate driver and an operation method thereof are provided. The gate driver includes a first input buffer and a gate line driving circuit.
Novatek Microelectronics Corp.

Display panel, electronic apparatus having the same, and driving method thereof

The present application discloses a display panel having a plurality of pixels, each of which includes at least one subpixel region and an inter-subpixel region, the display panel includes a light filtering layer forming a light filtering region within the inter-subpixel region, the light filtering layer comprising a light filtering material at least partially transmissive for a light of a selected wavelength; and a photosensor in the light filtering region for detecting the light of the selected wavelength, the photosensor being sensitive to the light of the selected wavelength.. .
Beijing Boe Optoelectronics Technology Co., Ltd.

Display panel, mobile terminal and controlling mobile terminal

Embodiments of the present application provide a display panel, a mobile terminal and a method for controlling a mobile terminal which may allow the user perform single hand operations on a large-size mobile terminal to improve the convenience of the mobile terminal. The display panel includes: a first substrate; a second substrate arranged opposite to the first substrate; and a single hand operation sensing unit arranged on the first substrate or the second substrate, which is configured to sense a single hand holding operation of a user and to trigger the display panel to demagnify an operation graphic interface displayed in full-screen and display the demagnified operation graphic interface in a predetermined single hand operation comfortable region positioned on the basis of a holding position in case that the single hand holding operation of the user is sensed.
Toray Industries, Inc.

Information processing device

A mobile communication terminal that includes a display panel; a first touch panel provided on a surface of the display panel; a second touch panel provided on at least one surface of the mobile communication terminal other than the surface of the display panel; and a controller that controls the display panel based on at least one of a size and number of contacts corresponding to a touch input detected at the second touch panel.. .
Sony Mobile Communications Inc.

Touch display device and associated control method

A control method for a touch display device including a display panel is provided. The display panel includes multiple first gate lines and multiple second gate lines respectively corresponding to a first field and a second field of a frame, and multiple sensing electrodes for touch sensing.
Mstar Semiconductor, Inc.

Touch-control display panel

A touch-control display panel includes a common electrode layer, a display electrode layer, and a driving circuit. The common electrode layer include a plurality of stripe-shaped electrodes disposed in parallel in a first direction, with at least one of the plurality of stripe-shaped electrodes including at least two stripe-shaped sub-electrodes arranged in parallel in the first direction.
Tianma Micro-electronics Co, Ltd.

Sensor-equipped display device

According to one embodiment, sensor-equipped display device includes a display panel, a first driver, and a second driver. The display panel includes a first electrode, a second electrode and a detection electrode.
Japan Display Inc.

Array substrate and display panel

The present disclosure provides an array substrate including a display region and a frame region surrounding the display region. The display region further includes a plurality of second touch lines which are in parallel with the gate electrode lines, and each of the common electrode units is electrically connected to one of the second touch lines through a via hole.
Tianma Micro-electronics Co., Ltd.

Self-capacitive touch electrode structure, touch display panel and touch display apparatus having the same

The present application discloses a self-capacitive touch electrode structure comprising a first sub-array comprising a plurality of first touch electrodes in a first periodic sub-lattice, and a second sub-array comprising a plurality of second touch electrodes in a second periodic sub-lattice. The first sub-array and the second sub-array define an array of touch electrodes comprising a plurality of touch electrode pairs in a periodic lattice, a minimum translational repeat unit of the array of touch electrodes comprising a pair of first touch electrode and second touch electrode adjacent to each other.
Hefei Boe Optoelectronics Technology Co., Ltd.

Display panel and display device

A display panel and a display device are disclosed. The display includes a first substrate and a second substrate disposed opposite to the first substrate.
Tianma Micro-electronics Co., Ltd.

Pixel adjusting at display controller for electronic display stabilization

The locations of pixels in a frame are adjusted at a display controller after the frame has been generated by a graphics processing unit (gpu) or other processor and provided to the display controller. The adjusting of the pixel locations therefore occurs as close as possible to a display panel in a display system, thereby supporting rapid changes to pixel positions..
Google Inc.

Hidden compartment with ports for mini pc or pc stick

One embodiment provides a display stand, including: a base supporting a dock; the dock having: a front that accommodates a display panel; a front face that extends upward from the front; and a back face that is substantially opposite to the front face; the back face including a cover that repositions to reveal an internal cavity disposed within the dock; the dock further including a surface forming a wall of the internal cavity, the surface having one or more power and data connectors. Other aspects are described and claimed..
Lenovo (singapore) Pte. Ltd.

Dual display panel mount accessory

One embodiment provides a mount accessory, including: a central part having a centrally located hinge; two long edges that are hingedly attached to the centrally located hinge and extend from the central part; each of the two long edges including a ledge having a connector therein; and a centrally located connector disposed in the central part. Other aspects are described and claimed..
Lenovo (singapore) Pte. Ltd.

Display panel of touch screen and electronic device

A display panel of touch screen is provided. The display panel includes: a color filter substrate and an array substrate; the color filter substrate includes a black matrix; the array substrate includes pixel units and touch control units; the pixel units includes first pixel units and second pixel units, each first pixel unit includes first sub-pixel for displaying first color, second sub-pixel for displaying second color, third sub-pixel for displaying third color and fourth sub-pixel for displaying fourth color, each second pixel units includes fifth sub-pixel for displaying third color, sixth sub-pixel for displaying fourth color, seventh sub-pixel for displaying first color and eighth sub-pixel for displaying second color, the fourth sub-pixel and the sixth sub-pixel each is a white sub-pixel; the white sub-pixel includes first region and second region, the second region is sheltered by the black matrix from the light emitting direction of the display panel..
Tianma Micro-electronics Co., Ltd.

Display devices, reflective display panels, and the reflective units thereof

A display device, a reflective display panel and the reflective unit are disclosed. The reflective display panel includes a top substrate unit; a down substrate unit opposite to the top substrate unit; a liquid crystal layer arranged between the top substrate unit and the down substrate unit; a mirror reflective layer arranged at an inner side of the down substrate unit; a color-film polarizer unit arranged at an outer side of the top substrate unit; and wherein external light beams are reflected by the mirror reflective layer and pass through the color-film polarizer unit to generate diffused reflection effect.
Wuhan China Star Optoelectronics Technology Co., Ltd.

Liquid crystal display apparatus and color filter thereof

A scan driving method for a display panel is disclosed. The color filter includes a plurality of color filter units and a black matrix layer.
Shenzhen China Star Opteoelectronics Technology Co Ltd.

Display apparatus

A display apparatus includes a display panel, a first covering part, an upper frame and a lower frame. The first covering part is disposed on the display panel.
Samsung Display Co., Ltd.

Display device

A display device includes a display panel, a backlight unit, a double-sided adhesive tape that fixedly bonds the display panel and the backlight unit to each other, and a tab connected to the double-sided adhesive tape. At least a part of the tab protrudes outward from an end portion of the display panel in planar view..
Panasonic Liquid Crystal Display Co., Ltd.

Display device

A display device is disclosed. The display device includes a display panel including a front substrate and a back substrate, a guide panel positioned at an edge of a back surface of the display panel, a frame positioned in the rear of the display panel and connected to the guide panel, and a back cover positioned in the rear of the frame and inserted into the frame in a sliding manner..
Lg Electronics Inc.

Display device and manufacturing method thereof

A novel foldable display device or an electronic device using the same, e.g., a portable information processor or a portable communication information device, is provided. A foldable display device of which a display panel can be folded n times (n≧1, and n is a natural number) at a curvature radius of greater than or equal to 1 mm and less than or equal to 100 mm is obtained.
Semiconductor Energy Laboratory Co., Ltd.

Display device

A display device of the disclosure includes: a display panel; a decorative member that holds the display panel; and a light guide plate that has rigidity and includes an edge surface attached to the decorative member.. .
Sony Corporation

Curved display device

A curved display device comprising a display panel having a display surface on which a plurality of pixel units are disposed. The display surface includes a first bending line, which extends in a first direction, and a second bending line, which extends in a second direction that crosses the first direction at a right angle, and is bent along each of the first bending line and the second bending line..
Samsung Display Co. Ltd.

Compact near-eye display optics

Systems and methods that employ a near-eye display system including an optical assembly are described. The optical assembly may include a head-mounted display device worn by a user in which the head-mounted display device adapted to house an image projecting device and an optical assembly.
Google Inc.

Display device and illumination device

A display device includes a display panel and an illumination section that illuminates the display panel. The illumination section includes: a light guide plate having a first surface and a second surface facing each other; a light source facing an end surface of the light guide plate; an adhesive layer formed adjacent to the first surface of the light guide plate and having substantially the same refractive index as a refractive index of the light guide plate; and a light reflection layer bonded to the first surface of the light guide plate with at least the adhesive layer in between..
Sony Corporation

Liquid crystal display device

To provide a thin liquid crystal display device featuring excellent color reproducibility. The liquid crystal display panel includes: a liquid crystal display panel outputting different colors on a per-pixel basis; and a backlight.
Japan Display Inc.

Bottle neck structure

The present invention relates to a bottle neck structure comprising an inner ring and an outer ring, a plurality of protrusions and a plurality of recesses; wherein the inner ring further comprising a plurality of display panels, an annular rim, a top facing surface; and wherein the outer ring further comprising a annular groove, a bottom facing surface and one through hole, and wherein each of the display panels can be viewed through the through hole when they are aligned.. .

Product display shelf, system and method

A product display shelf, system and method are disclosed. The product display system includes a shelf unit having a back shelf portion and a front shelf portion.
Artform International Limited

Display panel, producing display panel, and flexible printed circuit board

A display panel including: a substrate; a plurality of first connecting wires in a first portion of the substrate and connected to a first flexible printed circuit board; a plurality of second connecting wires in a second portion of the substrate and connected to a second flexible printed circuit board, the second portion being adjacent to the first portion; first and second test pads provided between the first and second portions of the substrate, the first test pad being connected to an endmost first connecting wire adjacent to the second portion, the second test pad being connected to an endmost second connecting wire adjacent to the first portion; and an electrical circuit in which the endmost first and second connecting wires are included in different power supply nodes.. .
Joled Inc.

Display for three-dimensional image

Apparatuses and methods for displaying a 3-d representation of an object are described. Apparatuses can include a rotatable structure, motor, and multiple light field sub-displays disposed on the rotatable structure.
Magic Leap, Inc.

Gamma setting system of display device and gamma setting method thereof

The present invention provides a gamma setting system for a display device including: an optical measuring unit measuring an optical property of a display device including an emissive display panel having red, green and blue sub-pixels; a control center performing a null setting step and an automatic setting step using the optical property of the display device; a system driving unit transmitting a result data between the display device and the control center; a first display unit displaying a tw target luminance, a tw target chromaticity and an rgb inherent chromaticity registered for the null setting step and the automatic setting step, a graph of a gray level voltage and a luminance of an rgb and a tw with respect to a gray level, a high level cell driving voltage (pvdd) and a low level cell driving voltage (pvee) applied to an emitting element, a high level gamma source voltage (vddh) and a low level gamma source voltage (vddl) applied to a driving ic, a gamma slope, a contrast ratio, a driving type of the system, a gamma setting, an instruction on an execution command, and a progress state of the display device.. .

Vacuum evaporation device and method thereof, and organic light-emitting display panel

A vacuum evaporation device, a vacuum evaporation method, and an organic light-emitting display panel are provided. The vacuum evaporation device comprises at least a first evaporation chamber.
Tianma Micro-electronics Co., Ltd.

Flexible display device

A flexible display device includes a cover member having a bending area and a non-bending area. The non-bending area is disposed on opposite sides of the bending area.
Samsung Display Co., Ltd.

Rollable organic light emitting diode display device

A rollable oled display device according to an embodiment of the present disclosure is provided. The rollable oled display device includes a rollable oled display panel and a rolling unit.
Lg Display Co., Ltd.

Organic el display panel, display device incorporating same, and organic el display panel manufacturing method

An organic el display panel includes light-reflective electrodes, a first red light-emitting layer, a green light-emitting layer, a first blue light-emitting layer, a second red light-emitting layer, a charge generating layer, a second blue light-emitting layer, and a light-transmissive electrode. In a red and a white sub-pixel region, a first optical length is from 20 nm to 50 nm, and a second optical length is from 210 nm to 230 nm.
Joled Inc.

Organic light-emitting display panel and electronic device thereof

An organic light-emitting display panel and an electronic device thereof are provided. The organic light-emitting display panel comprises a substrate, and a first electrode, a first light-emitting material layer, a second light-emitting material layer, and a second electrode disposed above the substrate in a preset order.
Tianma Micro-electronics Co., Ltd.

Flexible display panel, fabrication method, and flexible display apparatus

A flexible display panel and a fabrication method for a flexible display panel are provided. The flexible display panel comprises a flexible substrate having a display area and a step area adjacent to the display area, a display device disposed on a top surface of the flexible substrate and in the display area, a bottom protective film disposed on a bottom surface of the flexible substrate, and a plurality of through-holes disposed in the step area and penetrating the flexible substrate..
Tianma Micro-electronics Co., Ltd.

Organic light emitting display panel and force-sensing display device

An organic light emitting display panel is provided. The organic light emitting display panel includes a first substrate; a second substrate disposed to the first substrate; and a force sensing layer.
Tianma Micro-electronics Co., Ltd.

E-book reader

An e-book reader including a display panel having a thin film transistor with stable electrical characteristics is provided. Alternatively, an e-book reader capable of holding images for a long time is provided.
Semiconductor Energy Laboratory Co., Ltd.

Display panel, array substrate, and fabrication method thereof

The disclosure provides a display panel, an array substrate and a fabrication method thereof. The fabrication method of the array substrate includes forming a plurality of first thin film transistors and a plurality of second thin film transistors on the first substrate.
Tianma Micro-electronics Co., Ltd.

Display panel

A display panel includes a shift register and an active terminator. The shift register has a drive circuit coupled to one end of a gate line.
Innolux Corporation

Display panel driving apparatus, driving a display panel using the same, and display apparatus having the same

A display panel driving apparatus includes a data driving part, a comparing part, a data signal controlling part, and a gate driving part. The data driving part generates a dummy data signal in response to dummy image data, outputs the dummy data signal to a dummy data line of a display panel, generates a data signal in response to image data, and outputs the data signal to a data line of the display panel.
Samsung Display Co., Ltd.

Display apparatus with testing functions and driving circuit and driving method thereof

The present invention provides a display apparatus, including: a display panel circuit which includes a panel load line and performs a scanning display operation; and a panel driving circuit. The panel driving circuit determines at least a test phase and a scanning display phase according to a display control signal generated by a timing control circuit, wherein the test phase is a partial time period when the panel driving circuit does not perform the scanning display operation.
Richtek Technology Corporation

Display panel and display device

A display panel and a display device are provided. The display panel comprises a first substrate including scanning lines, data lines, and pixel units including first pixel units and second pixel units; and a second substrate including color units including first color units, second color units, third color units, and fourth color units.
Tianma Micro-electronics Co., Ltd.

Display device and display device drive method

In a display device, pixels each including first to fourth subpixels that respectively display first to third primary colors and fourth color are arranged on an image display panel. A lighting unit emits light to the panel from the rear thereof.
Japan Display Inc.

Display panel, display device and display control method

A display panel, a display device and a display control method are disclosed. The display panel comprises a backlight module and a display substrate, wherein the backlight module comprises a plurality of backlight sources having different colors, the display substrate comprises a plurality of pixels, and each of the pixels comprises a plurality of sub-pixels having different colors; sub-pixels of at least one color and backlight sources having the same color are configured to be turned-on during a same time period..
Beijing Boe Display Technology Co., Ltd.

A display device and a driving method

The present application discloses a display device and a driving method. The display device comprises: a power reset circuit and a source drive chip for driving a display panel to display.
Beijing Boe Optoelectronics Technology Co., Ltd.

Organic light-emitting display panel, driving method thereof, and organic light-emitting display device

An organic light-emitting display panel, driving method thereof, and an organic light-emitting display device are provided. The organic light-emitting display panel comprises a plurality of pixel driving circuits including a first, a second and a third pixel driving circuits along a row direction.
Tianma Micro-electronics Co., Ltd.

Organic light-emitting pixel driving circuit, driving method, and organic light-emitting display panel

An organic light-emitting pixel driving circuit, a driving method, and an organic light-emitting display panel are provided. The organic light-emitting pixel driving circuit comprises a driving transistor; a light-emitting element, an initialization unit configured to transmit a data voltage signal on a data line to a gate electrode of the driving transistor, and transmit a reference voltage signal from a reference voltage terminal to a source electrode of the driving transistor and an anode of the light-emitting element; a threshold detecting unit connected to the driving transistor and configured to detect a threshold voltage of the driving transistor and hold at least one voltage signal inputted to the driving transistor; a compensating unit connected to the driving transistor, configured to transmit a first power supply voltage signal to the gate electrode of the driving transistor; a first light-emitting control unit; and a second light-emitting control unit..
Tianma Micro-electronics Co., Ltd.

Organic light-emitting display panel and driving method thereof, and organic light-emitting display device

An organic light-emitting display panel and driving method thereof, and an organic light-emitting display device are provided. The organic light-emitting display panel comprises a plurality of pixel driving circuits including a first pixel driving circuit, and a second pixel driving circuit disposed adjacent to the first pixel driving circuit along a row direction of the pixel matrix.
Tianma Micro-electronics Co., Ltd.

Organic light-emitting display panel and driving method thereof, organic light-emitting display device

An organic light-emitting display panel, a driving method, and an organic light-emitting display device are provided. The organic light-emitting display panel comprises a plurality of pixel driving circuits, wherein a pixel driving circuit includes a first scan signal terminal and a second scan signal terminal; a light-emitting signal terminal, a data signal terminal, an initialization signal terminal, a first voltage terminal, and a second voltage terminal; a driving module comprising a driving transistor and a first capacitor having two electrode plates electrically connected to a gate electrode and a first electrode of the driving transistor, respectively; an initialization module comprising a first transistor, a first electrode, and a second electrode electrically connected to a second electrode of the driving transistor; a data writing module electrically connected to the gate electrode of the driving transistor; a light-emitting control module; and an organic light-emitting element..
Tianma Micro-electronics Co., Ltd.

Display device and electronic apparatus

A display panel including pixels disposed on a substrate, where each of the pixels includes a light emitting element, and a capacitor. The capacitor of a first one of the pixels is partially overlapped, in a vertical direction, by respective pixel areas of two of the pixels.
Sony Corporation

Timing controller

A main input interface receives input image data. Memory stores multiple segment data that specify the on/off states of the multiple respective segments that form a segment character on an image frame.
Rohm Co., Ltd.

Flexible display device with gate-in-panel circuit

Provided are a display panel including a scan driver and a method of operating the same. The display panel includes a shift register including a plurality of stages that shifts and outputs a clock signal.
Lg Display Co., Ltd.

Display panel, display device and inspection method

A display panel, a display device and an inspection method are provided. The display panel comprises a plurality of scanning lines, a plurality of data lines including a plurality of first-type data lines and a plurality of second-type data lines, and a plurality of sub-pixels arranged in an array.
Tianma Micro-electronics Co., Ltd.

Organic light-emitting diode display substrate, display panel and semiconductor device containing the same, and related operating method

The present disclosure provides an organic light-emitting diode (oled) display substrate. The oled display substrate includes a plurality of pixel regions for displaying images; and a plurality of image recognition regions for recognizing a pattern of a light-reflecting surface structure, each image recognition region including a photoresistor..
Beijing Boe Optoelectronics Technology Co., Ltd.

Touch control display panel and touch control display apparatus

A touch control display panel and a touch control display apparatus are provided. The touch control display panel comprises a first substrate having a display region and a non-display region surrounding the display region, wherein the non-display region includes a plurality of sub-non-display regions, and a plurality of first pressure-sensing bridges and at least one second pressure-sensing bridge, wherein a first pressure-sensing bridge and the at least one second pressure-sensing bridge are disposed in two opposing sub-non-display regions.
Tianma Micro-electronics Co., Ltd.

Touch display panel and manufacturing method thereof, display apparatus and driving method therefor

A touch display panel and a manufacturing method thereof, a display apparatus comprising the touch display panel and a driving method for the display apparatus are provided. The touch display panel comprises a first substrate and a second substrate, which are disposed opposite to each other, strip-like touch sensing electrodes being provided at a side of the first substrate distal to the second substrate, the second substrate comprising block-like common electrodes, and the block-like common electrodes being arranged in strips, wherein, orthogonal projections of the strip-like touch sensing electrodes on the first or second substrate intersect with the strips of the block-like common electrodes, each strip of the common electrodes includes a plurality of driving electrodes and a plurality of pressure sensing electrodes, and the driving electrodes and the pressure sensing electrodes are arranged alternatively in a same layer..
Beijing Boe Optoelectronics Technology Co., Ltd.

Force touch structure, touch display panel, display apparatus

The present disclosure proposes a force touch structure, a touch display panel and a display apparatus. The force touch structure comprises a base substrate, a light sensing device located on the base substrate, and a phosphorescence-emitting structure positionally corresponding to the light sensing device.
Beijing Boe Optoelectronics Technology Co., Ltd.

Array substrate and display panel

The present disclosure provides an array substrate and a display panel. The array substrate includes: a substrate; a plurality of scan lines formed on the substrate and extending along a first direction, a plurality of data lines formed on the substrate and extending along a second direction; a plurality of pixel units are defined by the scan lines and data lines, at least four semiconductor pressure sensing units formed on the substrate.
Tianma Micro-electronics Co., Ltd.

Display panel and display device

A display panel is provided. The display includes a first electrode layer and a second electrode layer.
Tianma Micro-electronics Co., Ltd.

Touch substrate, touch display panel and display device

A touch substrate comprises a first substrate, a second substrate, a first conductive layer and a second conductive layer. When the second substrate is not subjected to a pressure, the second conductive layer is insulatively spaced apart from the first conductive layer; when the second substrate is subjected to a pressure equal to or greater than a predetermined value, the second substrate is deformed so that at least a part of the second conductive layer is contacted with the first conductive layer.
Beijing Boe Optoelectronics Technology Co., Ltd.

Array substrate, touch display panel and touch display device

An array substrate, a touch display panel and a touch display device are provided to realize the in-cell touch technology in the amoled displays. The array substrate includes a base substrate (1) having a plurality of pixel units formed by intersecting data lines (7) and gate lines (2) provided on the base substrate (1), each pixel unit comprises a bottom emission type oled device and at least one tft, and the oled device includes a transparent anode (13).
Boe Technology Group Co., Ltd.

Sensor, touch sensor, and display device

A display device includes a display panel and a first sensor configured to sense a position of a touch of a user and a second sensor configured to sense a pressure of the touch. The first sensor and the second sensor may be provided inside or surrounding an area of the display panel.
Samsung Display Co., Ltd.

Touch panel, manufacturing the same and touch display panel

A touch panel, a method for manufacturing the same and a touch display panel are disclosed. The touch panel includes a touch region and a peripheral region, the touch region includes a touch structure disposed on a base substrate; the peripheral region includes a plurality of piezoelectric power generating components disposed on the base substrate, the piezoelectric power generating components are configured for providing energy at least to the touch structure; and each of the piezoelectric power generating component includes a first electrode, a second electrode and a power generating layer disposed between the first electrode and the second electrode, and the power generating layer is of a piezoelectric material..
Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Mutual capacitance touch display panel and manufacturing method thereof

The present invention provides a mutual capacitance touch display panel and a manufacturing method thereof. The mutual capacitance touch display panel includes touch transmission electrodes (4) that are integrated on a surface of a cf substrate (2) that is distant from a liquid crystal layer (3) and transparent touch detection electrodes (5) integrated on a surface of the cf substrate (2) that is adjacent to the liquid crystal layer (3).
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Touch display substrate, touch display panel, touch display screen and electronic device

A touch display substrate, a touch display panel, a touch display screen and an electronic device are disclosed. The touch display substrate includes a base substrate and a wire grid polarizer (wgp) disposed on one side of the base substrate.
Boe Technology Group Co., Ltd.

Integrated touch display panel and manufacturing method thereof

The present disclosure describes an integrated touch display panel and a manufacturing method thereof. The integrated touch display panel comprises a gate drive circuit positioned at an edges of two opposite sides of a first substrate, multiple scanning lines are alternately connected to the gate drive circuit positioned at the edges of two sides, and each scanning line is connected with one of the shift register units.
Tianma Micro-electronics Co., Ltd.

Fuel cells in laptop computer devices

A portable computing device such as a laptop computer has a base unit (2) and a display screen unit (3) coupled together by a hinge assembly (7) configured to allow rotation of the base unit and the screen unit relative to one another. The display screen unit has a display panel on a first face of the display screen unit and a fuel cell array (12a, 12b) disposed adjacent to a second face of the display screen unit.
Intelligent Energy Limited

Array substrate and display panel

An array substrate and a display panel are provided. The army substrate includes a plurality of sub-pixels defined by a plurality of scanning lines and a plurality of data lines, and a color filter layer including a plurality of color blockers in a plurality of colors.
Tianma Micro-electronics Co., Ltd.

Array substrate and manufacturing the same, display panel and display device

The present disclosure provides an array substrate, a method of manufacturing the same, a display panel and a display device. The array substrate comprises a plurality of gate lines and a plurality of data lines arranged to cross with each other and define a plurality of pixel areas, each of the pixel areas comprising a thin film transistor.
Boe Technology Group Co., Ltd.

Array substrate and liquid crystal display pane

The invention provides an array substrate and a liquid crystal display panel, by means of that colored photoresist layers of different colors disposed above metal wires are overlapped with each other to thereby form an opaque light shielding layer covering the metal wires so as to replace a black matrix, and therefore there is no need of a mask process for preparing the black matrix, so that it could reduce types and numbers of used masks, simplify manufacturing process and reduce production costs.. .
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Array substrate and fabrication method thereof, and display panel

An array substrate and an array substrate fabrication method are provided. The array substrate comprises a base substrate, a first conductive layer, a first passivation layer including a plurality of first through-holes.
Tianma Micro-electronics Co., Ltd.

Ips type in cell touch display panel

The present invention provides an ips type in cell touch display panel, comprising an array substrate, a cf substrate and a liquid crystal layer arranged between the array substrate and the cf substrate; the array substrate comprises a plurality of gate scan lines (21) separately arranged along a horizontal direction, and the touch scan electrode is shared with the gate scan line (21); an inner side of the cf substrate is provided with a plurality of touch receiving electrodes (40), which are intersecting and perpendicular with the gate scan lines (21) in space. In comparison with the ips type liquid crystal display panel, the ips type in cell touch display panel of the present invention does not require the additional process, and does not decrease the aperture of the panel but can reduce the drive cost of the panel..
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Array substrate and manufacturing the same, display panel and display device

The disclosure provides an array substrate, a display panel and a display device, for increasing a viewing angle of the display device. The array substrate includes a plurality of data lines and a plurality of gate lines arranged to cross each other, and a column of pixel units between adjacent data lines, at least one pixel unit each includes at least two sub-pixel electrodes, a voltage compensation unit for charging at least one sub-pixel electrode of the pixel unit and a voltage division unit for reducing a voltage on at least one of other sub-pixel electrodes of the pixel unit.
Boe Technology Group Co., Ltd.

Pixel electrode and liquid crystal display panel

The present invention provides a pixel electrode and a liquid crystal display panel. The pixel electrode comprises a frame electrode, a main electrode orthogonally connected with a middle part of the frame electrode, a plurality of first branch electrodes which are parallel with one another and spaced with one another, and a plurality of second branch electrodes which are parallel with one another and spaced with one another; the plurality of first branch electrodes, plurality of second branch electrodes respectively appear 135°, 45° included angle with the frame electrode, and the plurality of first branch electrodes and the plurality of second branch electrodes are orthogonal, and the pixel electrode comprises two areas in one sub pixel, and utilizes design of one keel, and the active area is enlarged and the penetration rate of the liquid crystal panel is raised.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Method for fabricating liquid crystal display panel and polarizer

The present invention proposes a liquid crystal display (lcd) panel and a method ofr forming a polarizer. The lcd panel includes a first substrate, a second substrate, a liquid crystal layer placed between the first substrate and the second substrate, and a polarizer arranged on an outside area of the first substrate or an outside area of the second substrate.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Display panel and display apparatus

Embodiments of the present disclosure provides a display panel and a display apparatus. The display panel includes: a substrate; a plurality of strip electrode groups, disposed on the substrate, each of the strip electrode groups including a first strip electrode and a second strip electrode; a liquid crystal layer, disposed on the first strip electrode and the second strip electrode; a color filter layer, disposed on the liquid crystal layer and including a plurality of color filter sublayers, wherein dielectric constants of at least two of color filter sublayers are different; and a plate electrode, disposed on the color filter layer..
Boe Technology Group Co., Ltd.

Color filter substrate and manufacturing the same, display panel and display device

Embodiments of the present application provide a color filter substrate, a method for manufacturing the color filter substrate, a display panel and a display device. The color filter substrate includes: a substrate; a color filter layer disposed on the substrate, the color filter layer including a plurality of sub color filter layers spaced apart from each other; a process electrode layer disposed on the substrate and within a gap between any two adjacent sub color filter layers; and a black matrix disposed within the gap between the any two adjacent sub color filter layers and on the corresponding process electrode layer, and connected with the adjacent sub color filter layer without any overlap therebetween..
Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Liquid crystal display device

In a liquid crystal display device, a display panel includes a display region in which an image is to be displayed, and a non-display region formed into a frame shape surrounding the display region. The non-display region includes a first region in which the gate driver is arranged, and a second region in which the source driver is arranged.
Panasonic Liquid Crystal Display Co., Ltd.

Display panel and display apparatus

In accordance with various embodiments of the disclosed subject matter, a display panel, and a related display apparatus are provided. In some embodiments, the display panel comprises: a plurality of first sub-pixels adjacent to a photo spacer and a plurality of second sub-pixels separated from the major photo spacer; wherein an aperture area of each first sub-pixel is smaller than an aperture area of each second sub-pixel, while a light transmittance of each first sub-pixel is substantially equal to a light transmittance of each second sub-pixel..
Hefei Boe Optoelectronics Technology Co., Ltd.

Liquid crystal display panel

The present disclosure discloses a liquid crystal display panel, the liquid crystal display panel includes a first substrate, a second substrate and a liquid crystal layer between the first substrate and the second substrate, the first substrate disposes a first supporting pole, the first supporting pole stretches towards the second substrate and is disposed with a gap of the second substrate, a position of a surface of the second substrate towards the first supporting pole is disposed a roughened region, the roughened region comprises at least one notch. Through the above way, the present disclosure cloud prevent the liquid crystal display panel from light leakage..
Wuhan China Star Optoelectronics Technology Co., Ltd.

Image display device

In an image display device including a first display panel and a second display panel, there are provided a first panel body, a first panel body emission-side polarizing plate disposed at a front-surface side with respect to the first panel body, a second panel body, a second panel body incidence-side polarizing plate disposed at a back-surface side with respect to the second panel body, at least one inter-panel polarizing plate disposed between the first panel body and the second panel body, and a back-surface irradiation light source configured to emit light toward the back-surface side. The back-surface irradiation light source is provided in one of regions between the first panel body emission-side polarizing plate and the second panel body incidence-side polarizing plate..
Sharp Kabushiki Kaisha

Display panel inspection system and inspection the same

A display panel inspection system and an inspection method for the same are provided. The system includes multiple electrode signal lines located in a display region, each has a starting terminal and an end terminal, multiple fan-out traces connected with the multiple electrode signal lines, multiple electrode signal input terminals connected with the multiple fan-out traces, multiple test pads connected with the multiple electrode signal input terminals, each has an end terminal, a signal transmitter and a signal receiver, wherein the signal transmitter transmits a signal at the starting terminal the electrode signal line, and the signal receiver receives a signal from the end terminal of the electrode signal line or the test pad.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Display device and using the same

A display device and a method for using the display device are provided. The display device includes a display panel, a grating panel over the display panel, and a distance adjusting mechanism for adjusting a distance between the display panel and the grating panel to provide an adjustable optimum viewing distance of the display device.
Beijing Boe Display Technology Co., Ltd.

Display apparatus

A display apparatus according to an embodiment of the present invention includes: a display panel to display an image on a front surface thereof; a light guide plate being configured such that an upper surface thereof faces a rear surface of the display panel; an optical sheet being located between the display panel and the light guide plate, and having first and second sides parallel to each other and third and fourth sides perpendicular to the first and second sides; a panel support portion including a frame that has a first surface being in contact with the upper surface of the light guide plate and a second surface supporting a peripheral edge of the rear surface of the display panel; and a sheet support portion protruding from the frame of the panel support portion into a gap between the light guide plate and the optical sheet, wherein the sheet support portion has a protruding portion that holds at least one portion of the first side of the optical sheet between the protruding portion itself and the display panel.. .
Sakai Display Products Corporation

Display apparatus

According to a display apparatus according to an embodiment of the present invention, it is possible to prevent a quantum dot unit provided in a backlight assembly from being damaged by heat generated from a light source. The display apparatus according to an embodiment of the present invention includes a display panel that displays an image, a light source that provides light from a rear side of the display panel, a light guide plate that is positioned on the rear side of the display panel and guides light emitted from the light source, and a quantum dot unit that is provided to be spaced apart from the light source and converts a wavelength of the light emitted from the light source..
Samsung Electronics Co., Ltd.

Display device and driving support system

The display device includes a display panel which has flexibility and can be transformed between a first form and a second form, and a driving means having a function of reversibly changing the display panel between the first form and the second form. The first form is a form in which a display surface of the display panel is suspended, and the second form is a form in which the display panel is stored upward..

Flexible display panel and manufacturing the same, and flexible display apparatus

The present disclosure provides a flexible display panel and a method of manufacturing the same, and a flexible display apparatus. The flexible display panel includes a flexible substrate, a display device, a driver chip and a connector, the connector is configured to electrically connect the flexible display panel to a system circuit board, the display device, the driver chip and the connector are all provided on the flexible substrate.
Boe Technology Group Co., Ltd.

Display device and controlling curvature of the same

A method for controlling a curvature of a display device as a control method of the curvature of the display device including a flexible display panel, a curvature change member, a controller, and a photo sensor includes: measuring an amount of a light incident to the flexible display panel by using a photo sensor; confirming a position of a part where the amount of the measured light is more than a predetermined reference value in the flexible display panel when the amount of the measured light is more than the reference value; and changing the curvature around the part where the amount of the measured light is more than the reference value in the flexible display panel by using the curvature change member.. .
Unist(ulsan National Institute Of Science And Technology)

3d display device and driving method thereof

A 3d display device and a driving method thereof are disclosed. The 3d display device comprises a grating and a display panel, and the grating is divided into a bright grating cell and a dark grating cell, the grating comprising a substrate and a plurality of oled light-emitting devices arranged on the substrate.
Beijing Boe Optoelectronics Technology Co., Ltd.

Amoled display panel manufacturing method, apparatus and system

The present disclosure discloses an amoled display panel manufacturing method, apparatus and system. The method comprises: collecting size parameters of a substrate, constructing an amoled display panel model based on the size parameters, and determining spray data of respective organic vapor materials; controlling corresponding spraying devices to spray the respective organic vapor materials on the substrate successively according to the determined spray data of the respective organic vapor materials, to form an amoled display panel..
Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Display device

A display device includes a display panel and a camera module. The display panel displays an image on a first surface, and includes a first substrate, a sub-pixel structure, a reflection pattern, and a transflective reflection pattern.
Samsung Display Co., Ltd.

Organic light emitting diode device, display panel and display device

The embodiments of the present invention provide an organic light emitting diode device, display panel and display device. The existing top emitting series oled device is improved with a structure of homojunctions; the functional layer of the top emitting series oled device is also improved.
Boe Technology Group Co., Ltd.

Light-emitting element, light-emitting device, lighting device, display device, display panel, and electronic appliance

A light-emitting device in which different electrodes in a work function are used in a first light-emitting element and a second light-emitting element are provided. A light-emitting device includes a first light-emitting element and a second light-emitting element.
Semiconductor Energy Laboratory Co., Ltd.

Large-sized amoled display substrate and manufacturing method thereof

A method for fabricating an organic light-emitting diode (oled) display panel is provided. The method includes arranging thin-film transistor (tft) devices on one side of a substrate and a function layer on the other side of the substrate to form a laminate including both the tft devices and the function layer, attaching the laminate onto a loading platform such that the function layer included in the laminate faces towards the loading platform, and conducting a process on the laminate to form an organic electroluminescent material layer on surfaces of the tft devices..
Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Oled display panel, manufacturing method thereof and display device

An organic light emitting diode display panel, a manufacturing method thereof and a display device are disclosed, for reducing the number of inkjet heads used in inkjet printing or alleviating the swath mura at printing interfaces. The method comprises manufacturing an anode layer, a light emitting layer and a cathode layer on a base substrate, and the method can further comprise manufacturing by an entire-surface coating process a function layer having a first preset thickness between the anode layer and the light emitting layer; and in a first preset region of the function layer that has been manufactured, manufacturing by an inkjet printing process a function layer having a second preset thickness..
Boe Technology Group Co., Ltd.

Display panel and manufacturing same

A display panel 1 includes a substrate 12, a first column bank 30a, a second column bank 30b, a third column bank 30c, first row banks 40a in a first column region 35a, second row banks 40b in a second column region 35b, blue organic light-emitting elements 11b, and green organic light-emitting elements 11g. The number of high row banks between blue organic light-emitting elements is less than the number of high row banks between green organic light-emitting elements..
Japan Display Inc.

Fabrication display panel and display panel and display device

A fabrication method of a display panel and a display panel, and a display device are provided. The display panel is divided into a display region and a non-display region and comprises a first substrate, and the non-display region of the first substrate includes an ic attaching region.
Beijing Boe Optoelectronics Technology Co., Ltd.

Array substrate and manufacturing the same, display panel and display device

A method for manufacturing an array substrate includes: forming a first conductive pattern and a second conductive pattern on a base substrate; forming a via hole on the base substrate formed with the first conductive pattern and the second conductive pattern, and a lateral side of the via hole being half opened; and forming a jumper wire film on the base substrate formed with the via hole.. .
Hefei Boe Optoelectronics Technology Co., Ltd.

Color filter substrate, array substrate, and display panel and display apparatus having the same

The present application discloses a display panel comprising an array of pixel units, each pixel unit comprising a red sub-pixel, a green sub-pixel, and a blue sub-pixel; the red sub-pixel comprising a red light emitting portion; the green sub-pixel comprising a green light emitting portion; and the blue sub-pixel comprising a blue light emitting portion; at least one of the red sub-pixel, the green sub-pixel, and the blue sub-pixel comprising a white light emitting portion for enhancing brightness of the at least one sub-pixel. A first white color coordinate and a second white color coordinate are substantially the same.
Chengdu Boe Optoelectronics Technology Co., Ltd.

Driving driving display panel and display device thereof

The driving system for driving a display panel includes a timing controller and a source driving circuit. The source driving circuit includes a plurality of output channels and a plurality of shift registers respectively corresponding to the output channels.
Novatek Microelectronics Corp.

Liquid crystal display device and driving method thereof

A liquid crystal display device according to the present disclosure includes a timing controller, a power supply unit, a data supply unit, and a liquid crystal display panel. The timing controller analyzes image data to sense a target pattern, and generates an operating signal in a case where the target pattern is sensed.
Samsung Display Co., Ltd.

Display device, display system and display method

The present disclosure provides a display device, a display system and a display method. The display device includes a driver circuit, a display panel, and an interference unit arranged at a display side of the display panel.
Beijing Boe Display Technology Co., Ltd.

Display apparatus and driving method thereof

A display apparatus and driving method are discussed where the display apparatus includes a timing controller configured to output a source control signal for setting a polarity for at least one source driver or for at least one pixel connected to the at least one source driver; a source driving device including the at least one source driver, and configured to receive the source control signal and output a source signal to a pixel electrode connected to the at least one source driver; a gate driving device controlled by the timing controller, and configured to output a gate signal; and a display panel configured to display image data by the source driving device and the gate driving device.. .
Samsung Electronics Co., Ltd.

Display device

A display device of the present invention includes a display panel having gate lines and a shift register configured to provide gate pulses to the gate lines. The shift register includes: a node control circuit controls potentials of a q node and qb node in response to a gate start pulse or an output from a previous stage; a reset circuit configured to receive an output control signal at a first voltage level during a non-display period, and with a output control signal at a second voltage level during a display period, so that the output control signal is output to an output terminal according to the potentials of the q node and the qb node or the output terminal is discharged; and a gate pulse output unit configured to include a first output unit configured to provide a first output signal to an output terminal connected to the gate line, by reversing an output of the node control circuit, and a second output unit configured to invert an output of the node control circuit and provide a second output signal having a phase different from a phase of the first output signal..
Lg Display Co., Ltd.

Goa unit driving circuit and driving method thereof, display panel and display device

The present disclosure discloses a goa unit driving circuit and a driving method thereof, a display panel and a display device. The disclosure relates to field of display technology, and solves the technical issue of increased power consumption of the display device due to the power consumption of the parasitic capacitance existing in the transistors in the goa unit.
Boe Technology Group Co., Ltd.

Display device, driving display device, and electronic device having display device

A display device includes a display panel including a plurality of pixels, a color compensator calculating a mixed color coordinate of a mixed light of an image light and an external light based on a first color coordinate of the image light, a second color coordinate of the external light, and a luminance ratio of a second luminance value of the external light to a first luminance value of the image light and compensating the first color coordinate based on the mixed color coordinate to generate an output image data, and a panel driver providing a driving signal to the display panel to display an image corresponding to the output image data.. .
Samsung Display Co., Ltd.

Display device having improved crack detection capability and driving the same

A display device includes a display panel including a plurality of pixels, a power supply transmitting driving power to the pixels via a power line and stopping transmission of the driving power in response to a crack signal, a panel driver provides a driving signal to the pixels, the driving signal for displaying a black image during a non-emission period of each frame period and displaying a valid image during an emission period of each frame period, and a crack detector senses a current flowing through the power line and conditionally generate the crack signal according to values of the current sensed over m successive frame periods, where m is an integer greater than 1.. .
Samsung Display Co., Ltd.

Display panel and display device including the same

A display panel includes a plurality of pixels; a plurality of light emission control signal lines configured to transfer a light emission control signal to control light emission times of the plurality of pixels through an end of the plurality of light emission control signal lines to the light emission control signal to the plurality of pixels, respectively; and a detection circuit configured to generate a detection signal based on light emission detection signals, the detection circuit being electrically connected to the other end of the plurality of light emission control signal lines, where the detection signal indicates an occurrence of an internal damage of the display panel.. .
Samsung Display Co., Ltd.

Display device

The present disclosure is related to a display device including: a display panel including a display surface displaying an image; and a morphing driver disposed at an opposite side of the display surface of the display panel and physically controlling a height of the display surface in a first direction which is substantially perpendicular to the display surface according to depth information of input image data, wherein the morphing driver comprises at least one among a piezoelectric film, an electroactive polymer, and a magnetic generator.. .
Samsung Display Co., Ltd.

Touch display panel and touch display device

A touch display panel is provided with a display area and a non-display area surrounding the display area. It includes an array substrate and a color film substrate arranged opposite to each other.
Tianma Micro-electronics Co., Ltd.

Touch panel and display apparatus including the same

A display apparatus including: a display panel including a base member; a first touch electrode disposed on the base member and extending in a first direction; a second touch electrode including touch patterns spaced apart from one another in a second direction crossing the first direction and a bridge pattern connecting two of the touch patterns adjacent to each other in the second direction, the touch patterns being disposed on the base member and spaced apart from the first touch electrode; and a dummy pattern disposed between the first touch electrode and the second touch electrode. The first touch electrode includes a first mesh pattern and first peripheral patterns protruding from the first mesh pattern, and a peripheral border of the first peripheral patterns has an obtuse angle or a curved shape..
Samsung Display Co., Ltd.

Display device, pressure detecting method and pressure detecting device

Disclosed is a display device, a pressure detecting method and a pressure detecting device. Since a fpc electrode disposed on a side of a fpc board facing a display panel, an upper electrode for grounding disposed on a side of the display panel facing the flexible printed board and an elastically deformable dielectric material disposed between the fpc electrode and the upper electrode and contacting therewith respectively are additionally disposed between the fpc board and the upper electrode, or a fpc electrode disposed on a side of a fpc board facing a support frame and an elastically deformable dielectric material disposed between the fpc electrode and the support frame and contacting therewith respectively are additionally disposed between the fpc board and the support frame, it is possible to detect a magnitude of a pressure exerted on the display panel, thereby overcoming the defect that the existing display device can not realize pressure detection, thus improving user experience..
Boe Technology Group Co., Ltd.

Display device and electronic equipment

A display device (1) is provided that includes a display panel having a display region p; a transparent cover (16) having a top surface parallel to a surface for displaying the image, and a side surface connected to the top surface; a touch panel; and a case (17) for housing the display panel and the touch panel. The touch panel is capable of sensing contact or approach of an object at at least a part of an outer peripheral line of the top surface of the transparent cover (16).
Sharp Kabushiki Kaisha

Display with shape changing support panel

An example electronic display device comprises a flexible display panel, a support panel supporting the flexible display panel, a guide about which the support panel turns and an actuator to apply a local stimulus to selected portions of the support panel that are in proximity with the guide to facilitate changing the selected portions of the support panel from a rigid planar shape to a bent shape about the guide as the support panel and the display panel are moved about the guide and such that the support panel returns to the rigid planar shape once moved away from the guide.. .
Hewlett-packard Development Company, L.p

Display panel and display device

Embodiments of the present disclosure provide a display panel and a display device which enable adjustment of a light transmittance. The display panel includes a plurality of sub-pixel regions arranged into an array, at least some of the sub-pixel regions each comprising a display region configured for displaying an image and a light transmitting region configured for transparent display, and the light transmitting region is provided therein with a light adjusting device having an adjustable light transmittance..
Beijing Boe Optoelectronics Technology Co., Ltd.

Array substrate, liquid crystal display panel and liquid crystal display device

An array substrate, a liquid crystal display panel and a liquid crystal display device of the present disclosure provided are designed to form a mis storage capacitor by the polycrystalline semiconductor layer, the first metal layer and the insulating layer between the two or the polycrystalline semiconductor layer, the second metal layer and the insulating layer between the two. When one side of the first metal layer or the second metal layer is receiving the negative gray scale voltage, a p—si in the polycrystalline semiconductor layer will gather to form a cavity, when receiving the positive gray scale voltage, a blocking layer will be formed on the p—si to reduce the capacity of the mis storage capacitor..
Wuhan China Star Optoelectronics Technology Co., Ltd.

Multi-domain vertical alignment display panel and pixel structure

A multi-domain vertical alignment display panel and a pixel structure are provided. The pixel structure includes three subpixels arranged in a row, wherein the three subpixels respectively consist of an upper alignment region and a lower alignment region.
Wuhan China Star Optoelectronics Technology Co., Ltd.

Display apparatus and display panel having liquid crystal capsule layer

A display apparatus and display panel having liquid crystal capsule layer on which a plurality of liquid crystal capsules are distributed; and an optical compensator configured to compensate an anisotropic refraction of the liquid crystal capsule layer.. .
Samsung Electronics Co., Ltd.

Display device and manufacturing method therefor

A display device and a manufacturing method therefor are provided. The display device includes a display panel.
Hefei Boe Optoelectronics Technology Co., Ltd.

Apparatus and attaching polarizer

A method of attaching a polarizer includes preparing a first stage on which a display panel is disposed and a second stage on which a first polarizer is disposed, measuring a shape of a curl of the first polarizer; determining an attachment direction of the first polarizer with respect to the display panel based on the measured curl shape of the first polarizer and attaching the first polarizer to a first surface of the display panel by rotating at least one of the first stage and the second stage based on the determined attachment direction.. .
Samsung Display Co., Ltd.

Liquid crystal display without bezel

A device includes a liquid crystal display panel, a compression pad, and a bottom chassis. The bottom chassis supports the liquid crystal display panel.
Motorola Mobility Llc

Liquid crystal display panel

The present invention provides a liquid crystal display panel, comprising: a control terminal of the first main thin film transistor on the nth row of the pixels connected to a branch of the scanning lines to which the nth row of the pixels correspond; the control terminal of the second main thin film transistor on the nth row of the pixels connected to a first branch of the scanning line of the (n+1)th row; the control terminal of the auxiliary thin film transistor on the (n+1)th row of pixels connected to a branch of the scanning lines of the (n+1)th row.. .
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Liquid crystal device (lcd) and the manufacturing method thereof

A liquid crystal device (lcd) and a flexible circuit board are disclosed. The display panel includes a color film substrate, an array substrate, and a liquid crystal layer between the color film substrate and the array substrate.
Shenzhen China Star Optoelectronics Technology Co. Ltd.

Array substrate, liquid crystal display panel and liquid crystal display device

The array substrate, the liquid crystal display panel and the liquid crystal display device of the present disclosure are designed to from the mis storage capacitor by the p—si semiconductor layer, the first metal layer and the insulating layer between above or the p—si semiconductor layer, the second metal layer and the dielectric spacer layer between above, when one side of the first metal layer or the second metal layer receiving the negative gray voltage, the p—si in the p—si semiconductor layer will gather to form the hole, when receiving the positive gray voltage, will form the depletion layer on the upper layer of the p—si to reduce the capacity of the mis storage capacitor, thereby reducing the difference of the capacitance when the mis storage capacitor in the positive and negative gray voltage, improving the flicker phenomena and ensuring the display effect.. .
Wuhan China Star Optoelectronics Technology Co., Ltd.

Display panel, display device and driving the same

A display panel, a display device and a method for driving the same are provided by embodiments of the present invention, which belong to the technical field of display technology and is capable of solving the problem of a high consumption of time, human and material resources due to existing method for adjusting cell thickness of a liquid crystal cell and thus undesirable effect thereof. The display panel of the embodiments of the invention includes a first substrate, a second substrate and a frame sealant, the frame sealant is located between the first substrate and the second substrate and provided with an electrostrictive structure therein, the first substrate includes a first electrode provided to be corresponding to the electrostrictive structure, and the second substrate includes a second electrode provided to be corresponding to the electrostrictive structure, the first electrode and the second electrode forming an additional electric field to stretch or shorten the electrostrictive structure..
Beijing Boe Display Technology Co., Ltd.

Display substrate, display panel and display device

The present disclosure provides a display substrate, a display panel and a display device. The display substrate includes a base substrate and at least one layer formed on the base substrate, and the layer is formed with an alignment mark, which includes a dot array composed of a plurality of dots.
Beijing Boe Optoelectronics Technology Co., Ltd.

Three-dimensional image display device and driving the same

A 3d image display device includes: a display panel configured to display an image; a liquid crystal lens panel configured to selectively form a plurality of first lenses each extending in a first direction and successively arranged along a second direction which crosses the first direction, and to selectively form a plurality of second lenses each extending in the second direction and successively arranged along the first direction; and a polarization switching panel formed between the display panel and the liquid lens panel, the polarization switching panel configured to selectively alter an optical axis of light incident from the display panel.. .
Samsung Display Co., Ltd.

Optimal focusing design for high field of view head mount displays

A head mount display (hmd) provides optimal means of focusing a high field. The hmd employs a pair of lenses to magnify the image from a pair of display panels.

Display panel and display device

Embodiments of the present disclosure provide a display panel and a display device. The display panel of the present disclosure comprises matrix-arranged pixel units and a grating provided at a light-exiting surface side of the display panel.
Chengdu Boe Optoelectronics Technology Co., Ltd.

Display device and television apparatus

A display device comprises a display panel, a light source, an optical member, and a frame. The optical member reflects light from the light source towards the display panel.
Funai Electric Co., Ltd.

Display device and television apparatus

A display device comprises a light source, an optical member, a display panel, and a frame. The frame supports the display panel.
Funai Electric Co., Ltd.

Display device

A display device is disclosed. The display device includes a display panel, a light guide plate located in a rear of the display panel, a light assembly located on a side of the light guide plate and providing the light guide plate with light, and a light absorbing portion formed on a back surface or a front surface of the light guide plate and absorbing the light provided by the light assembly in a predetermined wavelength range..
Lg Electronics Inc.

Display substrate and manufacturing the same, display panel and display device

A display substrate, a method for manufacturing the display substrate, a display panel and a display device are disclosed. The display substrate includes a base substrate.
Beijing Boe Display Technology Co., Ltd.

Display apparatus having indicator needle

A display apparatus includes a display panel, a needle module on the display panel, the needle module including an indicator needle rotatable with respect to a rotation axis, and a driving module to rotate the indicator needle via magnetic force.. .
Samsung Display Co., Ltd.

Curved display panel manufacturing method

A curved display panel manufacturing method is provided. The curved display panel manufacturing method in which a display panel in a desired curved shape is manufactured using a prefabricated flat liquid crystal panel including a lower substrate and an upper substrate formed of glass and opposite each other, each of the lower substrate and an upper substrate being provided with a polarizing plate, and a liquid crystal layer formed between the lower substrate and the upper substrate, includes separating the polarizing plates from the lower substrate and the upper substrate, removing the outer surface of the liquid crystal panel to reduce the lower substrate and the upper substrate from which the polarizing plates are separated to a designated thickness, and bending the liquid crystal panel having the removed outer surface in a desired curved shape..
Tovis Co., Ltd.

Curved display panel manufacturing method

A curved display panel manufacturing method is provided. The curved display panel manufacturing method in which a display panel in a desired curved shape is manufactured using a prefabricated flat liquid crystal panel including a lower substrate and an upper substrate formed of glass and opposite each other, each of the lower substrate and an upper substrate being provided with a polarizing plate, and a liquid crystal layer formed between the lower substrate and the upper substrate, includes separating the polarizing plates from the lower substrate and the upper substrate, removing the outer surface of the liquid crystal panel to reduce the lower substrate and the upper substrate from which the polarizing plates are separated to a designated thickness, and bending the liquid crystal panel having the removed outer surface in a desired curved shape..
Tovis Co., Ltd.

Display device in which multiple images are displayed using four neighboring pixels, display panel and electronic apparatus using same

A display device including a display part including a pixel of a first series having a first horizontal pixel width and a pixel of a second series having a second horizontal pixel width smaller than the first horizontal pixel width, the pixels of the first series and the pixels of the second series being arrayed alternately in each of a horizontal direction and a vertical direction, and a light beam control part that controls a light beam from the display part or a light beam toward the display part.. .
Japan Display Inc.

Autostereoscopic 3d image display apparatus having modified sub-pixel structure

Provided is a autostereoscopic three-dimensional (3d) image display apparatus having a modified sub-pixel structure, including: a display panel on which pixels are arranged; a parallax barrier, a lenticular lens or a linear light source disposed to be spaced apart from the display panel; and a controller generating a 3d image by arranging viewpoint images on the display panel, wherein sub-pixels having the same color are consecutively arranged on the display panel in a horizontal direction, and sub-pixels having red, green, and blue (rgb) colors form one unit pixel in a vertical direction.. .
Korea Institute Of Science And Technology

Oled display element and its fabricating method, display panel and display device

An oled display element and its fabricating method, a display panel and a display device are disclosed. The method comprises steps of: preparing a base plate, wherein an anode layer and a hole injection layer are arranged on the base plate successively; forming a hole transport layer on the base plate; forming a first mask plate comprising a first pattern by nano-imprinting, wherein the first pattern is a material through hole; forming an organic light emitting layer on the base plate by means of the first mask plate; and forming an electron transport layer, an electron injection layer and a cathode layer on the base plate.
Beijing Boe Optoelectronics Technology Co., Ltd.

Organic light-emitting display panel and fabricating method

An organic light-emitting display panel and a fabrication method thereof are provided. The organic light-emitting display panel comprises a substrate; an organic light-emitting device disposed on a side of the substrate, wherein the organic light-emitting device has a first side facing the substrate and an opposing side; and an encapsulation layer disposed on the opposing side of the organic light-emitting device.
Tianma Micro-electronics Co., Ltd.

Organic light emitting diode display and manufacturing the same

Disclosed is an organic light emitting diode display including an organic light emitting display panel configured to display an image, and a lower passivation film attached to a bottom of the organic light emitting diode display panel. The lower passivation film includes a support film that is in contact with the organic light emitting diode display panel, and a stress adjustment layer formed beneath the support film and configured to reduce a bending stress to be induced in the organic light emitting display panel when the organic light emitting display panel and the lower passivation film are bent..
Samsung Display Co., Ltd.

Screen-printing mask, related packaging method, display panel, display apparatus, and fabricating the same

The present disclosure provides a screen-printing mask for packaging organic light-emitting diode (oled) products. The screen-printing mask includes a screen and a masking layer on the screen, the screen including a plurality of grids, and the masking layer including a plurality of blocking regions and a plurality of opening regions, the blocking regions being filled with a first blocking material, the opening regions corresponding to regions of an oled substrate to be filled with a packaging material.
Boe Technology Group Co., Ltd

Thin-film-transistor array substrate, fabricating method thereof, and related display panel

In accordance with some embodiments of the disclosed subject of matter, a tft array substrate, a method for fabricating the tft array substrate, and a display panel that comprises the tft array substrate are provided. In some embodiments, the tft array substrate comprises: a substrate; an active layer comprising a first region, a source region, a drain region, and a second region between the drain region and the first region; a gate electrode above the first insulating layer, wherein the gate electrode substantially covers the first region; and a first light-shielding layer that overlaps with the first region and substantially covers the second region..
Boe Technology Group Co., Ltd

Thin film transistor substrate and display panel having the same

A thin film transistor array panel device comprises: a base substrate; a barrier layer disposed over the base substrate and comprising a plurality of transparent material layers; and an array of thin film transistors disposed over the barrier layer. A difference between a refractive index of the barrier layer and a refractive index of the base substrate may be within about 6%.
Samsung Display Co., Ltd.

Display panel and manufacturing the same

A display panel includes a signal line extending in a first direction, a first transistor electrically connected to the signal line, and including a first active pattern and a first gate electrode, and a first electrode electrically connected to the first transistor. A plurality of openings is defined in the signal line in way such that the signal line transmits an external light therethrough..
Samsung Display Co., Ltd.

Oled display panel and display device

An oled display panel and a display device are provided. The oled display panel includes an array substrate, a circular polarizing plate disposed on one side of the array substrate, a first stack structure disposed between the array substrate and the circular polarizing plate, and at least one touch-control electrode layer disposed on one side of the first stack structure facing towards and/or facing away the circular polarizing plate.
Tianma Micro-electronics Co., Ltd.

Sensing display apparatus

According an embodiment of the disclosure, a sensing display apparatus including a display panel, an encapsulation layer, a sensing circuit layer and a cover is provided. The display panel includes a display region.
Industrial Technology Research Institute

Display device

A sealing member containing conductive particles and disposed in a seal region is formed between a display panel and a touch panel. A laminated structure formed on the display panel includes a first detection lines.
Japan Display Inc.

Thin film transistor substrate and display device thereof

The present disclosure discloses a thin film transistor substrate and a display device thereof, which relates to the display technical field. The thin film transistor substrate includes a substrate and a thin film transistor circuit on said substrate, said thin film transistor circuit including an input electrode layer, an output electrode layer and a control electrode layer, said control electrode layer and said output electrode layer composing a first boosting capacitor, when said control electrode layer providing conduction voltage, between said input electrode layer an said output electrode layer electrically conducting.
Wuhan China Star Optoelectronics Technology Co., Ltd.

Thin film transistor and manufacturing the same, and display panel

The application provides a thin film transistor, a method for manufacturing the thin film transistor, and a display panel, the thin film transistor includes a metal electrode, and a step of forming the metal electrode includes: forming a first material layer on a substrate; performing a pattering process on the first material layer to form a groove pattern in the first material layer such that the groove pattern matches with a pattern of the metal electrode to be formed; forming the metal electrode in the groove pattern such that a gap is formed between an edge of the metal electrode and an edge of the groove pattern; forming a protection pattern on the substrate formed with the metal electrode such that the protection pattern covers the metal electrode and its edge. In the application, the protection pattern is formed on the resultant metal electrode and can effectively protect conductive metal..
Boe Technology Group Co., Ltd.

Array substrate and fabrication method thereof, display panel

An array substrate, a display panel, and a fabrication method of the array substrate are provided. The array substrate comprises a first thin film transistor including a metal oxide thin film transistor, and a second thin film transistor including an amorphous silicon thin film transistor.
Tianma Micro-electronics Co., Ltd.

Display panel and manufacturing the same

A display panel includes first and second test lines connected to the each of data lines, extending in the second direction, and arranged in the first direction, a first test pad electrically connected to the first test line, the first test pad and the first test line being formed from a same layer, and a second test pad electrically connected to the second test line through a contact hole formed through a first insulation layer and disposed adjacent to the first test pad in the second direction.. .
Samsung Display Co., Ltd.

Methods and apparatus to provide extended graphics processing capabilities

Methods, apparatus, and articles of manufacture to provide extended graphics processing capabilities are disclosed. A disclosed example method involves sending a display panel parameter to a shared library module.
Intel Corporation

Stain compensating display panel, compensating stain using the same and driving display panel having the compensating stain

A stain compensating apparatus includes a camera, an input signal processing part, an edge compensating part and a stain compensating value generating part. The camera captures a display image from the display panel.
Samsung Display Co., Ltd.

Display panel and driving method thereof, display apparatus

The present invention provides a display panel, a driving method thereof, and a display apparatus, belongs to the field of display technology, and can solve the problem of mutual interference between two display modes in the existing transflective display apparatus. The display panel of the present invention includes: a plurality of reflective pixels, which perform image display using reflected light; and a plurality of self-display pixels, which perform image display using transmitted light or self-emitted light..
Boe Technology Group Co., Ltd.

Source driving module and liquid crystal display panel

Switch groups. During a mth period of data transmission, the n data input channels receive data signals of n pixels from the timing controller, and the data signals of n pixels is fed to a mth buffer group via a mth switch group upon receiving the switch controlling signal.

Transparent liquid crystal display apparatus and driving the same

A method of driving a transparent liquid crystal display apparatus includes a transparent display panel including a brightness sensor and a timing controller. The timing controller includes a ycbcr converter configured to convert input pixel data to ycbcr data, a histogram extractor configured to receive the ycbcr data and generate histogram information about the number of values corresponding to each of brightness data, a grayscale analysis unit configured to analyze the histogram information and determine a type of an input image, an image processer configured to process the ycbcr data according to the type of the input image and the ambient brightness information and generate an output ycbcr′ data, and an rgb converter configured to convert the output ycbcr′ data to output image data..
Samsung Display Co., Ltd

Spot compensating apparatus, compensating spot using the same, and display system having the same

A spot compensating apparatus including a spot compensation data generator configured to generate spot compensation data based on a first precision unit in a first block area having a spot, and based on a second precision unit in a second block area not having the spot, the spot compensation data being for compensating the spot displayed on a display panel configured to display an image based on first image data, the second precision unit having less precision than the first precision unit, and a spot compensator configured to perform a spot compensation on the first image data using the spot compensation data to output second image data.. .
Samsung Display Co., Ltd.

Organic light emitting pixel compensation circuit, organic light emitting display panel, and driving the panel

This application discloses an organic light emitting pixel compensation circuit, an organic light emitting display panel, and a driving method. A specific embodiment of the organic light emitting pixel compensation circuit comprises an external compensation module, the external compensation module comprising a data line, a reference voltage line, a reset control line, a first detection control line, a second detection control line, a first input/output terminal, a second input/output terminal, a reset unit, a threshold voltage detection unit, a deterioration voltage detection unit, a data processing unit, and an adder unit.
Tianma Micro-electronics Co., Ltd.

Display device and related operating method

An organic light emitting display device may include a display panel, a power supply, and a display driver, the display panel may comprise a plurality of scan lines, a plurality of data lines, and a plurality of pixels connected to the scan lines and to the data lines. The power supply may supply a first pixel voltage and a second pixel voltage to the pixels.
Samsung Display Co., Ltd.

Display panel and electronic device

A display panel includes a flexible substrate, a first display region, a second display region, and a third display region. The first display region has a quadrangle outline and includes a first side and a second side forming a first corner portion of the outline.
Semiconductor Energy Laboratory Co., Ltd.

Temperature estimating apparatus, a estimating a temperature, and a display system including the temperature estimating apparatus

A temperature estimating apparatus includes an average data outputting circuit configured to output average data of image data displayed on a display panel. The temperature estimating apparatus further includes a change amount outputting circuit configured to determine a change amount of the average data, and to output an average data change amount.
Samsung Display Co., Ltd.

Source driver for display apparatus

The present invention discloses a source driver for a display apparatus, which drives a display panel using display data and senses a pixel signal of the display panel. The source driver may include a sensor and adc (analog-digital converter) which provide the pixel sensing signal obtained by comparing a reference voltage and a pixel signal of the display panel using one buffer at a sensing period, and drive the source signal to the display panel using the buffer at a driving period..
Silicon Works Co., Ltd.

Source driver

The present invention discloses a source driver that drives a source driver. The source driver is configured in such a manner that a source driving module for driving display data and a conversion module for converting a sensing signal of a display panel into sensing data share components thereof.
Silicon Works Co., Ltd.

Method of compensating for an excimer laser annealing mura and display device employing the same

A method of compensating for mura in a display panel includes displaying a high gray-scale image and a low gray-scale image on a display panel. The displayed images are photographed to generate a high gray-scale luminance image and a low gray-scale luminance image.
Samsung Display Co., Ltd.

Image distortion compensation display device and image distortion compensation method using the same

A display device capable of image distortion compensation may be provided that includes a display panel which outputs a compensated video signal. The display panel includes: an input interface controller which receives a video signal; a memory which stores the video signal received by the input interface controller; a memory controller which controls an input and an output of the memory; and an image distortion compensation device which handles a pixel position and a pixel value of the video signal stored in the memory and generates the compensated video signal..
Raontech, Inc.

Touch-control display device, display panel, and driving method thereof

A display panel includes a plurality of touch electrodes disposed on a first substrate, and a second pressure sensing electrode disposed on a second substrate facing the first substrate and in a grid-shape. The plurality of touch electrodes are used for touch position detection in a touch position detection period, and at least certain number of the plurality of touch electrodes are multiplexed as first pressure sensing electrodes in a touch force detection period.
Tianma Micro-electronics Co., Ltd.

Touch display panel and driving method therefor, and display device

The present disclosure provides a touch display panel and a driving method therefor, and a display device including the touch display panel, relating to the field of display technologies, and enabling a touch function of the display panel without increasing the thickness of the display panel. The touch display panel includes an upper substrate and a lower substrate, a plurality of gate lines and a plurality of data lines provided on the lower substrate and defining a plurality of sub-pixel regions, in each of which at least one common electrode block is provided, at least one common electrode block is configured to also function as a touch driving electrode; the touch display panel further comprises a touch sensing chip and a touch sensing electrode, the touch driving electrode and the touch sensing electrode being respectively electrically connected to output ends of the touch sensing chip; the touch sensing chip is configured to, during a touch time period, apply a touch driving signal to the touch driving electrode, apply a touch sensing signal to the touch sensing electrode, and detect a change of the touch sensing signal on the touch sensing electrode so as to determine a touch position on the touch display panel..
Beijing Boe Optoelectronics Technology Co., Ltd.

Touch display panel

The disclosure provides a touch display panel. A scan line enters a display mode and a touch mode in a scan period.
Innolux Corporation

Force touch display device and force touch control method

A force touch display device, comprising a display panel and a force touch detecting module, wherein the force touch detecting module is arranged opposite to the display panel, and the force touch detecting module is configured to detect an amount of deformation of the force touch display device so as to determine a force level of a touch force. A force touch control method is also disclosed..
Boe Technology Group Co., Ltd.

Display substrate, display panel and display apparatus having the same, and fabricating method thereof

The present application discloses a display substrate comprising an electrode layer comprising an array of electrode units; each electrode unit comprises a first electrode and a second electrode in a one-to-one relationship; the first electrode is electrically isolated from the second electrode. The second electrode is a common electrode being controlled independently from the first electrode..
Chengdu Boe Optoelectronics Technology Co., Ltd.

Touch display panel, driving method thereof and touch display device

This disclosure discloses a touch display panel, a driving method thereof and a touch display device. The touch display panel comprises a first substrate and a second substrate aligned with each other; a first signal transmission line and a second signal transmission line arranged on the first substrate, the second signal transmission line intersecting with the first signal transmission line; gate lines and data lines arranged on the second substrate, the second substrate being further provided with a first signal output end and a second signal output end led out from the gate lines and arranged alternately; and a first spacer corresponding to the first signal transmission line and a second spacer corresponding to the second signal transmission line..
Beijing Boe Display Technology Co., Ltd.

Touch substrate, manufacturing method thereof and touch display panel

The embodiments of the invention provide a touch substrate, a manufacturing method thereof and a touch display panel. The touch substrate comprises a substrate, a photoresist layer and a touch electrode layer, the photoresist layer is located at the periphery of a first surface of the substrate, and the touch electrode layer is located on a second surface of the substrate.
Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Touch display panel and manufacturing method thereof, touch display device

The touch display panel comprises an array substrate, a color film substrate a touch electrode layer located at a side of the color film substrate away from the array substrate, and a transparent electrically conductive layer between the color film substrate and the touch electrode layer and insulated from the touch electrode layer. The transparent electrically conductive layer comprises a first area and a second area, a thickness of the transparent electrically conductive layer in the first area is greater than a thickness of the transparent electrically conductive layer in the second area, the transparent electrically conductive layer is suitable for being electrically connected to ground.
Hefei Boe Optoelectronics Technology Co., Ltd.

Display controlling power usage of the display apparatus

The present application discloses a display apparatus including a display panel; a backlight module; a motion sensor for detecting a motion parameter of the display apparatus and generating a motion parameter signal representing the motion parameter; at least one signal processor for comparing the motion parameter with a threshold value, and generating a power off signal if the motion parameter is greater than the threshold value; and a controller for controlling a state of the backlight module; the controller is configured to control the backlight module in a power off state upon receiving the power off signal.. .
Beijing Boe Optoelectronics Technology Co., Ltd.

Watch and manufacturing the same

The present disclosure relates to a watch and a method for manufacturing the same. The watch includes: a movement component; a display panel including: a first substrate disposed over the watch movement; a through hole passing through the display panel; a display element disposed on the first substrate and surrounding the through hole; and a package unit for packaging the display element and including at least a first package portion disposed on the first substrate, surrounding the through hole and located between the through hole and the display element so as to prevent external water or oxygen contacting the display element; a spindle disposed in the through hole and connected with the watch movement; and a pointer portion disposed over the display panel and connected with the spindle..
Everdisplay Optronics (shanghai) Limited

Array substrate, display panel, display device and electronic device

The present disclosure provides an array substrate comprising a plurality of data lines and a plurality of groups of gate lines, a display panel comprising the array substrate, a display device comprising the display panel and an electronic device comprising the display device. The plurality of data lines and the plurality of groups of gate lines intersect each other for dividing the array substrate into a plurality of pixel units.
Chongqing Boe Optoelectronics Technology Co., Ltd.

Liquid crystal display panel and display device

A liquid crystal display panel includes an array substrate, a plurality of pixel electrodes which are arranged in matrix on the array substrate, a plurality of gate lines on the array substrate, and a color filter film. A projection of each of the gate lines on the array substrate in a direction perpendicular to the array substrate overlaps with a projection of a row of pixel electrodes on the array substrate in the direction perpendicular to the array substrate, and each of the gate lines extends over an entire length of the row of pixel electrodes in a row direction of pixel electrodes.
Beijing Boe Display Technology Co., Ltd.

Array substrate and manufacturing method thereof, liquid crystal display panel and display device

Embodiments of the disclosure provide an array substrate, a method of manufacturing an array substrate, a liquid crystal display panel, and a display device. The array substrate comprises: a common electrode and a pixel electrode on a base substrate; and a passivation layer between the common electrode and the pixel electrode.
Hefei Boe Optoelectronics Technology Co., Ltd.

Display device

A display device includes: a light source which generates and outputs a light; a collimator which converts the light output from the light source into collimated light and outputs the collimated light; and a display panel which receives the collimated light output from the collimator and includes: a display substrate including a plurality of pixels, an opposing substrate opposing the display substrate, and a liquid crystal layer between the display and opposing substrates. The opposing substrate includes a light transmitting layer to which the collimated light output from the collimator is incident and from which color light is output from the display panel at pixel areas thereof, the light transmitting layer including: a light converting layer which converts a wavelength of the collimated light output from the collimator; and a transparent layer within which transparent scattering particles are dispersed and which scatters the collimated light output from the collimator..
Samsung Display Co., Ltd.

Liquid crystal display panel and manufacturing method thereof

Provided are a liquid crystal display panel and a manufacturing method thereof, and more particularly, a liquid crystal display panel including white pixels and a manufacturing method thereof. The liquid crystal display panel includes: a first substrate and a second substrate facing each other; a liquid crystal layer positioned between the first substrate and the second substrate; a plurality of color filters positioned on the first substrate and representing different colors from each other, in which at least two of the plurality of color filters overlap with each other on the first substrate to form an overlapping portion, and the overlapping portion forms a first spacer; a transparent filter positioned on the first substrate and positioned in a transmitting area of a white pixel; and a second spacer including the same material as the transparent filter..
Samsung Display Co., Ltd

Display apparatus and manufacturing display apparatus

A display apparatus according to one embodiment of the present disclosure comprises a display panel, a light guiding plate that emits light, the light being derived from a light source, through a front surface of the light guiding plate toward a rear surface of the display panel, a spacer that forms a void between the display panel and the light guiding plate, and an optical sheet disposed at the void, the optical sheet having a surface to face the rear surface of the display panel and a surface to face the front surface of the light guiding plate. In the display apparatus, the spacer is formed using a shape memory alloy.
Sakai Display Products Corporation

Liquid crystal display and display device

This disclosure relates to a liquid crystal display and a display device. A plurality of photosensitive detectors is arranged in the frame region of the liquid crystal display panel.
Boe Technology Group Co., Ltd.

Liquid crystal display panel and manufacturing method therefor, and display device

A liquid crystal display panel and a manufacturing method therefor, and a display device are provided. The display panel includes an opposing substrate, an array substrate, and a sealant.
Chengdu Boe Optoelectronics Technology Co., Ltd.

Display apparatus

A display apparatus having a backlight unit and a display panel is disclosed. The display panel includes: a first electrode unit having a common electrode; a second electrode unit having a different polarity from the first electrode unit, and configured to include a plurality of pixel electrodes each forming an electric field using electric force of the first electrode unit; an insulator disposed between the first electrode unit and the second electrode unit so as to achieve electric insulation between the first electrode unit and the second electrode unit; and a liquid crystal unit located adjacent to the insulator in a manner that several pixel electrodes of the second electrode unit are inserted in the liquid crystal unit.
Samsung Electronics Co., Ltd.

Display panel and manufacturing method thereof, display device

Embodiments of this disclosure dislcose a display panel and a manufacturing method thereof, as well as a display device. The display panel comprises an upper substrate and a lower substrate arranged opposite to each other and packaged together, and further comprises an electrically controlled deformable film arranged on a surface of the upper substrate facing away from the lower substrate.
Beijing Boe Display Technology Co., Ltd.

Backlight unit, display device, and manufacturing the display device

A display device includes a curved display panel, a light source unit, a curved light guide plate, a support frame disposed under the light guide plate and including a curved upper surface, a first magnetic member disposed at at least one edge of the upper surface of the support frame, and a second magnetic member disposed at at least one edge of a surface facing the upper surface of the light guide plate and facing the first magnetic member.. .
Samsung Display Co., Ltd.

Display apparatus

A display apparatus includes: a display panel displaying an image; a light guide plate facing the display panel. The display panel and the light guide plate are coupled by a coupling member disposed at a peripheral portion of the display apparatus, and an optical sheet being interposed in a void formed between the display panel and the light guide plate.
Sakai Display Products Corporation

Display apparatus

Provided is a display apparatus capable of preventing the warp and the optical leak of an optical sheet. The display apparatus includes: a display panel which displays an image; a light guide plate which faces the display panel and emits light towards the display panel; a spacer which forms a gap between the light guide plate and the display panel; and an optical sheet arranged at the gap.
Sakai Display Products Corporation

Backlight unit, display device, and manufacturing the display device

A display device includes a display panel which displays an image and is curved with respect to a first direction, a light guide plate disposed under the display panel and curved with respect to the first direction, a light source which provides a light to the light guide plate, a bottom chassis disposed under the light guide plate, and a supporting part disposed between the light guide plate and the bottom chassis and including an upper surface curved with respect to the first direction and a lower surface which is flat.. .
Samsung Display Co., Ltd.

Display device

A display device is disclosed, which includes: a display panel; and a backlight module corresponding to the display panel. The backlight module includes: a light source; and a light guide plate adjacent to the light source and having a surface and a light guide dot.
Innolux Corporation

Metal wire grid polarization plate and manufacturing method thereof, display panel and display device

A metal wire grid polarization plate and a manufacturing method thereof, a display panel and a display device are provided. The metal wire grid polarization plate includes a substrate, a light absorption wire grid and a metal wire grid.
Boe Technology Group Co., Ltd.

Backlight back plate, adhesive- metal integrated structure of backlight source, backlight source, and display panel

The present disclosure relates to the field of display design, and in particular to a backlight back plate, an adhesive-metal integrated structure of the backlight source, a backlight source and a display panel. The backlight back plate includes a bottom plate and protrusions.
Boe Optical Science And Technology Co., Ltd.

Display panel supporting unit and display device using the same

A display panel supporting unit according to an embodiment of the present disclosure includes a first magnet provided on a first support member and a second magnet provided on a second support member and having a residual magnetic flux density that is equal to or greater than a residual magnetic flux density of the first magnet. Accordingly, a display device is provided such that even an edge portion of the display panel can closely contact a wall.
Lg Display Co., Ltd.

Window member and display apparatus having the same

A display apparatus includes: a display panel configured to display an image; a window on the display panel having a transmissive area through which the image is transmitted and a non-transmissive area adjacent to the transmissive area, a case configured to accommodate the display panel and being coupled to the window; and a light sensor accommodated in the case at the non-transmissive area. The window includes a base member and a printed layer, and the base member has a first portion at the non-transmissive area and a second portion extending from the first portion at the transmissive area.
Samsung Display Co., Ltd.

Display device and manufacturing display device

A display device includes a window member including a transparent base member having a first area and a second area, and a deco member under the transparent base member and overlapping with the second area, a display panel under the window member and having a display area overlapping with the first area, and a non-display area overlapping with the second area, the display panel including a pad unit on a portion of the non-display area, an adhesive member between the window member and the display panel for bonding the window member and the display panel to each other, a printed circuit board connected to the pad unit of the display panel, and a block pattern printed on a portion of a bottom surface of the deco member that is adjacent the adhesive member, the block pattern overlapping with the pad unit.. .
Samsung Display Co., Ltd.

Display device

A display device includes a display panel including a flat area and a curved area extending from the flat area in a bent manner, a flat shock absorbing member below the flat area and overlapping the flat area, a curved shock absorbing member below the curved area and overlapping the curved area, and a hard coating member below the flat shock absorbing member.. .
Samsung Display Co., Ltd.

Display device and operating method thereof

The present invention provides a display device and an operating method thereof, the display device comprises a first display panel, a second display panel and a backlight, the first display panel is flexibly connected with the second display panel, the first display panel is provided at a light-exiting surface side of the backlight; a light-exiting surface of the first display panel can be arranged to be closely adjacent to and faces the first surface of the second display panel, and the second pixel panel forms light-shielding regions and light-transmitting regions; and first display panel forms a left image for a left eye of a viewer and a right image for a right eye of the viewer, so that the viewer can only see the left image by his left eye and only see the right image by his right eye by means of the light-shielding regions and the light-transmitting regions.. .
Boe Technology Group Co., Ltd.

Foldable display device

A foldable display device includes a display panel, a polarizing member on the display panel, a window on the polarizing member, a first adhesive member between the display panel and the polarizing member, and a second adhesive member between the polarizing member and the window. In a first state, the display panel, the polarizing member, the window, the first adhesive member, and the second adhesive member are bent along a bending axis such that the window is closer to the bending axis than the display panel is.
Samsung Display Co., Ltd.

Display device

A display device in the present invention includes a display panel (320) which is provided with a display screen, a t-substrate (350) which is arranged in a predetermined range narrower than the display panel (320) at the back side of the display panel (320), first flexible printed circuit substrates (450) which extend downward from the upper end of the display panel (320) and are connected to the t-substrate (350), and second flexible printed circuit substrates (460) which extend upward from the lower end of the display panel (320) and are connected to the t-substrate (350) in order to achieve more reduction in thickness when the display panel and the circuit substrate are arranged together.. .
Sony Corporation

Oled display device and fabrication method thereof, display panel and display device

An oled display device and fabrication method thereof, a display panel and a display device are provided, and the method includes: providing a substrate having an anode layer and a hole injection layer; providing a first molding substrate and a second molding substrate, with a first cavity block being formed on the first molding substrate and a second cavity block being formed on the second molding substrate by a micro mechanical electro system technology, wherein the first cavity block is configured for preparing a hole transport layer corresponding to a sub-pixel of the pixel unit, and the second cavity block is configured for preparing an organic light emitting layer corresponding to a sub-pixel of the pixel unit; filling the first cavity block with a solution of a hole transport material (13) by soaking technology, solidifying to obtain a hole transport layer, and filling the second cavity block with a solution of an organic light emitting material by soaking technology, solidifying to obtain an organic light emitting layer; transferring the hole transport layer in the first cavity block and the organic light emitting layer in the second cavity block to the substrate sequentially through a transfer carrier; after the above operations, forming an electron transport layer, an electron injection layer and a cathode layer on the substrate.. .
Beijing Boe Optoelectronics Technology Co., Ltd.

Display device

A display device includes a stretchable display panel including a first display area and a second display area, the second display area extending from the first display area in a horizontal direction substantially parallel to the first display area, and a frame including a first coupling part and a second coupling part spaced apart from the first coupling part in the horizontal direction, the second coupling part being moveable in a vertical direction normal to the horizontal direction, wherein the first and second display areas are respectively coupled to the first and second coupling parts, and the second display area is elongated in the vertical direction when the second coupling part moves in the vertical direction.. .
Samsung Display Co., Ltd.

Array substrate, display panel and display device

The present invention belongs to the field of display technology, and particularly relates to an array substrate, a display panel and a display device. The array substrate comprises a light-emitting unit, a driving unit for driving the light-emitting unit, and a driving signal unit for providing a driving signal to the driving unit, the driving unit being provided in a central area of the array substrate, the driving signal unit being provided on at least one side of a marginal area surrounding the central area, wherein the light-emitting unit covers the driving unit and extends into the at least one side of the marginal area on which the driving signal unit is provided.
Boe Technology Group Co., Ltd.

Flexible display device

A flexible display device is disclosed. In one aspect, the display device includes a flexible display panel including a display substrate, wherein the display substrate includes an active area for pixel circuits, an inactive area adjacent to the active area and having a pad area including a plurality of pad terminals, and a thin film encapsulation layer covering the active area.
Samsung Display Co., Ltd.

Manufacturing display panel and bonding cutting device

The present application provides a manufacturing method of a display panel and a bonding cutting device, belongs to a field of display technology, and can solve a problem of low production efficiency of display panels in the prior art. The display panel comprises a display region and a bonding region, the manufacturing method of the present application comprises steps of: cutting a display motherboard along cutting lines, and simultaneously bonding flexible circuit boards to bonding regions of the cut display panels corresponding thereto.
Beijing Boe Optoelectronics Technology Co., Ltd.

Display panel and display apparatus

Provided are a display panel and a display apparatus. The display panel includes a plurality of first and second signal lines intersecting with and insulated from each other, pixel units are defined at positions where the first and second signal lines intersect with each other, the first signal lines are open-ring signal lines, the plurality of first signal lines are arranged one by one from inside to outside and spaced apart from each other, and each of the first signal lines surrounds a preceding one of the first signal lines.
Boe Technology Group Co., Ltd.

Liquid crystal display panel and liquid crystal display comprising the same

A liquid crystal display panel and a liquid crystal display comprising the same are disclosed. The liquid crystal display panel comprise: a plurality of pixels configured in an array, which is formed by a plurality of data lines and a plurality of scan lines that arc arranged perpendicularly with respect to the plurality of data lines.
Shenzhen China Star Optoelectronics Technology Co., Ltd.

Transparent display assembly and display device

Embodiments of the present disclosure provide a transparent display assembly, including a transparent display panel which has a light emitting face for displaying an image and a back face opposite to the light emitting face. The transparent display assembly further includes a light adjustment structure arranged on a side of the back face of the transparent display panel; in a display mode, the light adjustment structure blocks an background light and prevents the background light from entering the transparent display panel through the light adjustment structure; in a non-display mode, the light adjustment structure allows the background light to enter the transparent display panel through the light adjustment structure..
Boe Technology Group Co., Ltd.

Display device

A display device is disclosed. The display device includes a display panel, a frame positioned in the rear of the display panel, a backlight unit positioned between the display panel and the frame and providing light for the display panel, and a heat dissipation protrusion formed on the frame and contacted with the backlight unit..
Lg Electronics Inc.

Organic light emitting pixel driving circuit, driving method and organic light emitting display panel

The present application discloses an organic light emitting pixel driving circuit, an organic light emitting display panel and a driving method thereof. One embodiment of the organic light emitting pixel driving circuit comprises: a storage unit, a coupling unit, a data writing unit, a light emitting control unit, a reset unit, a data line, a first scanning line, a second scanning line, a light emitting control line, a reference voltage line, an initialization voltage line, a light emitting element and a driving transistor.
Tianma Micro-electronics Co., Ltd.

Method of driving a display panel and a display performing the same

A method of driving a display panel includes adjusting a level of a data sustaining voltage or an on bias voltage during an on bias compensating period, applying the on bias voltage to pixels through data lines during an on bias period, which is subsequent to the on bias compensating period, to adjust a voltage level of control electrodes of driving transistors of the pixels, initiating a voltage of anode electrodes of organic light emitting elements of the pixels during an initiating period, applying data voltages to the pixels through the data lines during a scanning period, and turning on the organic light emitting elements of the pixels during an emission period.. .
Samsung Display Co., Ltd.

Display panel, manufacturing the same, display device and controlling the display device

The present disclosure discloses a display panel, a method of manufacturing the display panel, a flexible display device and a method of controlling the flexible display device. The display panel according to the present disclosure includes display units and sensing units configured to detect brightness of the display units, and the display units and the sensing units are simultaneously formed on different regions of a same base substrate..
Boe Technology Group Co., Ltd.

Repair circuit, display substrate and related display panel, and repair method

A repair circuit, a display substrate, and a related display panel and a repair method are disclosed. The repair circuit comprises a repair unit and at least three repair lines electrically connected to the repair unit.
Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Gate driver on array (goa) circuit cell, driver circuit and display panel

Disclosed is a goa circuit cell, comprising a goa registering module having a shift register unit and a goa output module having a digital logic circuit. An current-stage excitation pulse, a second additional clock signal, a first clock signal and a second clock signal are provided to the digital logic circuit, such that only during a first half pulse width of the current-stage excitation pulse, a first gate line driving pulse corresponding to a first half cycle of the first clock signal is output at a first current-stage output terminal, and a second gate line driving pulse corresponding to a second half cycle of the second clock signal is output at a second current-stage output terminal.
Ordos Yuansheng Optoelectronics Co., Ltd.

Display device and driving display panel

A display device and a method of driving a display panel. The display device includes a color calculating unit, a color data converting unit, a display and a panel driving unit.
Chunghwa Picture Tubes, Ltd.

Test circuit, test method, display panel and display apparatus

Embodiments of the present disclosure provide a test circuit, a test method, a display panel and a display apparatus. Each of the signal input terminals may input a plurality of signals in a time division multiplexed manner, and in turn may be controlled by the corresponding switches to form a plurality of signal lines, a signal flow of the plurality of signal lines are totally different from each other under control of the switches.
Ordos Yuansheng Optoelectronics Co., Ltd.

Display panel, display apparatus having the same, and driving method thereof

The present application discloses a display panel having an array of a plurality of pixel units, each pixel unit including at least three subpixels for image display, at least some of the plurality of pixel units including a semiconductor photodetector for detecting biometric information; a plurality of first scan lines and a plurality of data lines, each first scan line being connected to a row of subpixels, each data line being connected to a column of subpixels; each subpixel including a first transistor for image display; a plurality of common voltage terminals, each common voltage terminal being connected to a semiconductor photodetector; a plurality of second scan lines, each second scan line being connected to a plurality of semiconductor photodetectors for providing a control voltage signal; each semiconductor photodetector having a second transistor; the second transistor being a phototransistor having a gate node connected to a corresponding second scan line for receiving the control voltage signal to turn on the second transistor, and a first node connected to a corresponding common voltage terminal; and a plurality of read lines, each read line being connected to each semiconductor photodetector in a column of pixel units.. .
Beijing Boe Optoelectronics Technology Co., Ltd.

Touch display panel, manufacturing method and detecting the same

A touch display panel, a manufacturing method thereof and a method of detecting a touch for the same are disclosed. The touch display panel includes a first substrate (01) and a second substrate (02).
Beijing Boe Display Technology Co., Ltd.

Touch substrate and manufacturing the same, and display device

Embodiments of the present disclosure provide a touch substrate and a manufacturing method for the same, and a display device. The touch substrate includes a base, and a white photoresist, a first flat layer, a first metal electrode layer, a second flat layer, and a second metal electrode layer sequentially formed on the base.
Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Display device

A display device includes a display module, a connecting circuit board, and a side frame. The display module has a display panel and a frame housing.
Innolux Corporation

Flexible display apparatus

A flexible display apparatus includes a display panel that is bendable or foldable about at least one bending axis, a support unit having a first surface positioned adjacent to the display panel, a second surface positioned opposite to the first surface, and a plurality of uneven portions disposed on the second surface, a window unit disposed opposite to the support unit so that the display panel is disposed between the window unit and the support unit, and a fixing unit disposed adjacent an edge of the support unit and on a surface of the support unit that extends from the second surface, wherein a shape of the fixing unit is complementary to a shape of an uneven portion.. .
Samsung Display Co.. Ltd.

Head-mounted device and display device

A head-mounted device includes a case part including a body part, a cover part adapted to cover at least a portion of the body part, and a space for mounting a display panel between the body part and the cover part. The optical system is positioned in the body part to face the cover part and has a focal point that has a position which is periodically changed..
Samsung Display Co., Ltd.

Display panel and manufacturing the same

A display panel includes a first base substrate, a gate line and a data line, a thin film transistor disposed on the first base substrate, and electrically connected to the gate line and the data line, a first electrode electrically connected to the thin film transistor, a third electrode spaced apart from the first electrode in a plan view, a second electrode facing the first electrode and the third electrode, and entirely overlapping the data line in a first direction, and a liquid crystal layer disposed between the first and third electrodes and the second electrode.. .
Samsung Display Co., Ltd

Pixel structure of liquid crystal display panel and manufacturing method thereof

A pixel structure of a liquid crystal display panel includes a substrate, a switch device, a pixel electrode, an insulating layer, and a patterned common electrode. The switch device and the pixel electrode are disposed on the substrate, and the switch device is electrically connected to the pixel electrode.
Chunghwa Picture Tubes, Ltd.

Display motherboard, fabricating method, display panel, and display apparatus

In accordance with various embodiments of the disclosed subject matter, a display motherboard, a fabricating method thereof, a related display panel, and a related display apparatus are provided. In some embodiments, the display motherboard comprises: a display region corresponding to each display unit to be formed; a non-display region around each display region; and an alignment layer disposed in the display region and the non-display region; wherein the alignment layer disposed in the display region and the non-display region has a single body structure..
Beijing Boe Display Technology Co., Ltd.

Display device and manufacturing the same

A display device includes a display panel, a reflection plate, and a light emitting diode light source, the display panel including a lower substrate including a lower base substrate, a liquid crystal layer disposed on the lower substrate, and a light source driving electrode disposed on a lower surface of the lower base substrate where the reflection plate is disposed under the display panel, and the light emitting diode light source is disposed on the lower surface of the lower base substrate, connected to the light source driving electrode, and emits a light to the reflection plate.. .
Samsung Display Co., Ltd.

Double-sided display

A double-sided display is provided. The double-sided display comprises: a display panel, and a first reflective layer and a second reflective layer respectively arranged on both sides of the display panel, and light conversion layers arranged on an outer side of the first reflective layer and an outer side of the second reflective layer..
Beijing Boe Display Technology Co., Ltd.

Polarizer, display panel and display device

Embodiments of the present invention disclose a polarizer, a display panel and a display device. A flexible electrode layer in the polarizer is located between an adjacent polarizing layer and one functional film layer or located between two adjacent functional film layers.
Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Three-dimensional image display apparatus including diffractive color filter

A three-dimensional (3d) image display apparatus includes a backlight unit configured to provide collimated white light, and a display panel configured to modulate the light provided from the backlight unit based on image information and to display the light in a plurality of viewing zones. The display panel includes a diffractive color filter in which a diffractive element for providing directivity is disposed on a color filter, thereby improving an optical efficiency in 3d image formation..
Samsung Electronics Co., Ltd.

Array substrate and manufacturing method thereof, display panel, display device

The present invention provides an array substrate and a manufacturing method thereof, a display panel and a display device, belongs to a field of black-matrix-less display technology, and can solve problems that a conductive reflecting structure in a display panel of prior art affects display effect and external visibility. The array substrate of the present invention comprises a conductive reflecting structure and metal particles provided above the conductive reflecting structure..
Boe Technology Group Co., Ltd.

Array substrate, manufacturing the same, and liquid crystal display panel

An array substrate, a method of manufacturing the same and a liquid crystal display panel are disclosed. In the array substrate, a connection part for connecting two adjacent pixel electrodes is configured to enclose the spacer from three sides and a corresponding thin film transistor is arranged to enclose the spacer from a side other than the three sides.
Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Array substrate, display panel and display device

An array substrate, a display panel and a display device are provided. The array substrate includes a base substrate and a plurality of sub pixels arranged on the base substrate, wherein each of the sub pixels includes a first electrode, a second electrode and a plurality of spacer strips, and the plurality of spacer strips is provided below the first electrode and the second electrode.
Chongqing Boe Optoelectronics Technology Co., Ltd.

Display panel and display apparatus

The present invention discloses a display panel comprises: a cholesteric liquid crystal cell configured to convert a light passing therethrough into a polarized light; a first light modulator, which is provided at a light output side of the cholesteric liquid crystal cell and directly contacts the cholesteric liquid crystal cell, configured to generate a phase retardation in the polarized light passing therethrough so as to modulatea polarization of the polarized light; a first linear polarizer provided at a side of the first light modulator opposite from the cholesteric liquid crystal cell and configured to selectively permit the polarized light modulated by the first light modulator to pass therethrough. The present invention also discloses a display apparatus..
Boe Technology Group Co., Ltd.

Display devices and the assembly methods thereof

The present disclosure relates to a display device and the assembly method thereof. The method includes bonding the backlight module and the display panel via the optical transparent glue, wherein the optical transparent glue is distributed on one surface of the backlight module and/or one surface of the display panel.
Wuhan China Star Optoelectronics Technology Co., Ltd.

Head-up display system

A head-up display system includes a display unit and a reflective element. The display unit having a first and a second display areas includes a display panel, a first light source module, and a second light source module.
Young Lighting Technology Inc.

Method of generating directional rays and apparatuses performing the method

A method of generating directional rays and apparatuses performing the method are disclosed. A backlight may include a light source configured to generate a ray, a light guide plate configured to transfer the ray to a display panel, and a directional pixel configured to generate a plurality of directional rays by scattering the ray, in which each of the directional rays may be incident at a corresponding subpixel in the display panel..
Samsung Electronics Co., Ltd.

A/4 phase retardation film, display apparatus and manufacturing method thereof

A display apparatus includes a polarizer, a phase retardation film, a touch member, and a display panel. The polarizer has a transmitting axis and is configured to linearly polarize external light to be parallel to the transmitting axis.
Samsung Display Co., Ltd.



Display Panel topics:
  • Display Panel
  • Liquid Crystal Display
  • Liquid Crystal
  • Touch Panel
  • Ultraviolet
  • Transport Layer
  • Organic Electroluminescence
  • Binding Energy
  • Line Driver
  • Trigger Signal
  • Hibernate Mode
  • Vibration Sensor
  • Pattern Recognition
  • Input Device
  • Circuit Board


  • Follow us on Twitter
    twitter icon@FreshPatents

    ###

    This listing is a sample listing of patent applications related to Display Panel for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Display Panel with additional patents listed. Browse our RSS directory or Search for other possible listings.


    3.3692

    file did exist - file did put12798

    5 - 1 - 258