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Display Panel patents



      

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




Date/App# patent app List of recent Display Panel-related patents
05/19/16
20160143161 
 Display device including a curvature maintaining bar patent thumbnailDisplay device including a curvature maintaining bar
A display device includes a display panel, a bottom case, and a curvature maintaining bar. The display panel has a first curvature.
Samsung Display Co., Ltd.


05/19/16
20160143131 
 Flexible display patent thumbnailFlexible display
A flexible display is disclosed. In one aspect, the flexible display includes a flexible display panel including: a first flat portion, a bending portion connected to the first flat portion, and a second flat portion connected to the bending portion and opposing the first flat portion.
Samsung Display Co., Ltd.


05/19/16
20160143094 
 Display device patent thumbnailDisplay device
A display device includes a circular display panel, an encapsulation substrate on the circular display panel, and an optical element interposed between the circular display panel and the encapsulation substrate, the optical element including a light guide member having a ring shape to correspond to a boundary of the circular display panel, the light guide member configuring a boundary of the optical element.. .
Samsung Display Co., Ltd.


05/19/16
20160142866 
 Near field communication chip embedded in a wearable electronic device and wearable electronic device patent thumbnailNear field communication chip embedded in a wearable electronic device and wearable electronic device
A wearable electronic device according to example embodiments includes a display panel configured to display an image, a main board including a processor configured to control an operation of the wearable electronic device, a metal frame defining a perimeter of the wearable electronic device, the metal frame including a metal material, the metal frame having first and second terminals, the first terminal being adjacent to the second terminal with a slit therebetween, a loop antenna between the display panel and the main board, the loop antenna configured to connect to the first and second terminals of the metal frame, and a near field communication (nfc) chip configured to connect to the metal frame and the loop antenna, the nfc chip configured to perform a near field communication by transmitting or receiving an nfc signal using the metal frame and the loop antenna.. .

05/19/16
20160141550 
 Packaging  organic light emitting display panel, organic light emitting display panel and display device patent thumbnailPackaging organic light emitting display panel, organic light emitting display panel and display device
A packaging method for an organic light emitting display panel, an organic light emitting display panel and a display device are disclosed. The packaging method includes: forming a water/oxygen blocking layer that covers a whole base substrate on the base substrate with an organic light emitting device and a peripheral bonding region formed thereon, etching the water/oxygen blocking layer on the base substrate, so as to at least remove the water/oxygen blocking layer on a connection terminal within the bonding region, and to retain the water/oxygen blocking layer on the organic light emitting device.
Boe Technology Group Co., Ltd.


05/19/16
20160141546 
 Display panel patent thumbnailDisplay panel
An organic light emitting diode (oled) display device and a manufacturing method thereof are provided. The oled display device includes a first substrate, an organic light emitting element disposed on the first substrate, a first inorganic layer, and a second inorganic layer.
Innolux Corporation


05/19/16
20160141426 
 Thin film transistor substrate and display panel having the thin film transistor  substrate patent thumbnailThin film transistor substrate and display panel having the thin film transistor substrate
A thin film transistor (tft) substrate includes a substrate and a tft. The tft is disposed on the substrate and comprises a gate, a gate dielectric layer, a film, a source and a drain.
Innolux Corporation


05/19/16
20160141390 
 Method for manufacturing display panel patent thumbnailMethod for manufacturing display panel
A method for manufacturing display panel is disclosed, which comprises: (a) providing a substrate, an oxide semiconductor layer disposed on the substrate, and a gate electrode disposed on the substrate and corresponding to the oxide semiconductor layer; (b) forming a metal layer on the oxide semiconductor layer; (c) forming a photoresist on the metal layer, and etching the metal layer to form a source electrode and a drain electrode; (d) heating the photoresist and the photoresist covers at least partial of side walls of the source electrode and the drain electrode; (e) applying an alkaline solution on the substrate; and (f) removing the photoresist to expose the source electrode and the drain electrode.. .
Innolux Corporation


05/19/16
20160141353 
 Display panel patent thumbnailDisplay panel
A display panel is disclosed. The display panel includes a substrate, a plurality of first unit pixel and a plurality of second unit pixel.
Samsung Display Co., Ltd.


05/19/16
20160141352 
 Organic light emitting display device patent thumbnailOrganic light emitting display device
An organic light emitting display device includes a display panel and a stage block. The display panel includes 4m (m is a natural number) number of horizontal lines in which organic light emitting diodes (oleds) are arranged.
Lg Display Co., Ltd.


05/19/16
20160140931 

Dual screen display for mobile computing device


A mobile computing device is disclosed for displaying backlight and diffuse reflecting information. The mobile computing device is configured to include a processor, a first lcd display unit connected to the processor, and a second diffuse reflecting display unit connected to the processor.
Intermec Ip Corp.


05/19/16
20160140920 

Liquid crystal display device


A liquid crystal display device and a method of driving a liquid crystal display device are provided. The liquid crystal display device includes a display panel, a controller configured to generate and output an inversion switch signal for controlling inversion driving of the display panel by receiving a common voltage fed back from the display panel, and a data driver configured to receive the inversion switch signal and switch an inversion driving scheme.
Samsung Display Co. Ltd.


05/19/16
20160140916 

Method of operating display panel and display apparatus performing the same


A method of operating a display panel in which a plurality of decisions are generated by detecting transitions of a plurality of present pixel data included in a present frame image. A uniform dynamic capacitance compensation (dcc) is performed based on the plurality of decisions.
Samsung Display Co., Ltd.


05/19/16
20160140905 

Display device and driving the same


A display device includes: a display panel including a plurality of pixels; and a controller configured to adjust a data signal applied to each of the plurality of pixels, and the plurality of pixels includes a plurality of pixel blocks, and the controller is configured to calculate a remaining lifespan of each of the plurality of pixel blocks and to adjust a maximum luminance of pixels between a first pixel block and a second pixel block based on a remaining lifespan of the first pixel block, by selecting the first pixel block and the second pixel block based on the remaining lifespan of each of the pixel blocks.. .
Samsung Display Co., Ltd.


05/19/16
20160140901 

Organic light emitting display device and driving the same


An organic light emitting display device includes: a display panel including a plurality of sub-pixels, each of the sub-pixels including an organic light emitting device to be light-emitted by a data current based on a data voltage; a memory to store accumulated data to be displayed on each of the sub-pixels; a deterioration compensator including: a compensation scheme determiner; a compensation amount calculator; and a modulation data generation generator; a timing controller to arrange the modulation data of each of the sub-pixels as pixel data according to a pixel arrangement structure of the display panel; and a data driver to convert the pixel data into the data voltage.. .
Samsung Display Co., Ltd.


05/19/16
20160140898 

Organic light-emitting display device and driving the same


An organic light-emitting display device including a data driver configured to generate a data signal based on image data provided by a timing controller and to provide the data signal to a plurality of data lines, a display panel including a pixel unit, which controls an amount of current flowing from a first power source to a second power source according to the data signal provided thereto via the plurality of data lines, and a dummy pixel unit, which has a plurality of dummy pixel circuits that are configured to receive the data signal via the plurality of data lines and a compensation signal generator configured to generate a compensation signal by comparing an amount of current flowing in the pixel unit and an amount of current flowing in the dummy pixel unit.. .
Samsung Display Co., Ltd.


05/19/16
20160140897 

Display device


A display device. A display including a display panel configured to include a plurality of active pixels and a plurality of dummy pixels, which are formed near the active pixels, a control driver configured to control a pixel driving circuit formed in each of the active pixels and a dummy driving circuit formed in each of the dummy pixels, wherein each of the pixel driving circuits of the active pixels includes a pixel driving transistor and each of the dummy driving circuits of the dummy pixels, which are formed at either end of the display panel in a first direction, is electrically connected at a first dummy node thereof and includes a dummy driving transistor and a first dummy capacitor, which connects a control terminal of the dummy driving transistor and the first dummy node..
Samsung Display Co., Ltd.


05/19/16
20160140895 

Electroluminescent display device and driving the same to compensate for degeneration of pixels


A method for driving an electroluminescent display device includes grouping pixels in a display panel into a plurality of pixel groups, each pixel group including a plurality of rows and a plurality of columns. Accumulated block stress values are provided based on input image data.
Samsung Display Co., Ltd.


05/19/16
20160140894 

Electroluminescent display device, system including the same and driving the same


A method for driving an electroluminescent display device includes generating a current detection signal corresponding to an average value of a global current per voltage control based on the global current provided to the display panel, controlling at least one of a first power supply voltage or a second power supply voltage based on the current detection signal, and changing the voltage control period based on an operation mode of the display device. The display device operates in a two-dimensional mode for displaying a planar image or a three-dimensional mode for displaying a stereoscopic image..
Samsung Display Co., Ltd.


05/19/16
20160140892 

Method of driving display panel, display panel driving apparatus and display apparatus having the display panel driving apparatus


A display panel driving apparatus includes a timing controlling part, a data driving part and a gate driving part. The timing controlling part outputs a first line data of an image data, and determines whether the first line data and a second line data next to the first line data are the same.
Samsung Display Co., Ltd.


05/19/16
20160140891 

Display panel driver and display device having the same


A display panel driver includes a reference register, a calculator, and a data signal generator. The reference register stores a reference compensation gamma data curve generated by compensating a luminance characteristic deviation of a display panel in a reference luminance mode.
Samsung Display Co., Ltd.


05/19/16
20160140890 

Method of driving display panel and display performing the same


A method of driving a display panel, the method including generating a data signal including a black voltage signal and a white voltage signal, measuring brightness levels of pixels, converting differences between the measured brightness levels into direct current (dc) voltages, resetting the black voltage signal to reduce a difference between the dc voltages, generating a data voltage based on the data signal to output the data voltage to the display panel, and displaying an image on the display panel based on the data voltage.. .
Samsung Display Co., Ltd.


05/19/16
20160140888 

Display device


A display device, including a flexible display panel; and a first detector detecting deformation of the display panel, the display panel including a pixel portion including a plurality of pixels; and a driver including a circuit for writing data to the plurality of pixels, and the first detector being integrated into the driver.. .
Samsung Display Co., Ltd.


05/19/16
20160140882 

Assembly of multiple flexible displays


A display assembly comprising: a magnetic support (18); at least one display panel (12) comprising a magnetic member (14); wherein said at least one display panel (12) is releasably mounted to said magnetic support (18) to form a display area on a front side of said support; and an electronic driver unit mounted to said support wherein said at least one display panel is electrically coupled to said electronic driver unit to drive said at least one display panel.. .
Flexenable Limited


05/19/16
20160139735 

Optical touch screen


An optical touch screen includes a display panel, a first camera module, a second camera module, and a controller. The first camera module includes a first emitting unit and a first receiving unit.
Quanta Computer Inc.


05/19/16
20160139714 

Transparent display device


A transparent display device includes a first display panel system, a second display panel system, a first multi-mode panel, a light source, a front display panel, and a back display panel. The multiple display panel system and the multi-mode panel are adopted by the present transparent display device so the front and back display panels of the present transparent display device can show different images at the same time.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


05/19/16
20160139711 

Display device


A display device includes a display panel, a light shielding plate having an opening, a protective plate, and a coordinate input device having a transparent substrate, and a first flexible interconnect substrate. The coordinate input device is disposed on the display panel at the side of a display screen, and each of the light shielding plate and the protective plate is arranged on the coordinate input device on the opposite side of the display panel.
Panasonic Liquid Crystal Display Co. Ltd.


05/19/16
20160139627 

Supporting plate, touch display panel and touch display device


Embodiments of the invention provide a supporting plate, a touch display panel and a touch display device. The supporting plate is used in a touch display panel, which includes a touch screen and a display panel.
Hefei Xinsheng Optoelectronics Technology Co., Ltd.


05/19/16
20160139474 

Liquid crystal display panel and array substrate


A liquid crystal display panel and an array substrate are disclosed. A pixel electrode of each pixel unit of the array substrate is correspondingly connected with at least one data line.
Shenzhen China Star Optoelectronics Technology Co.


05/19/16
20160139464 

Display apparatus


Disclosed is a display apparatus including: a display panel; a light source unit; an optical sheet arranged between the display panel and the light source unit; and a housing configured to accommodate the display panel, the light source unit, and the optical sheet, wherein one side in a vertical direction and one side in a horizontal direction among four sides of the optical sheet are support sides held by inside walls of the housing, gaps are provided between the other sides and the inside walls of the housing, the optical sheet has a hole portion near the support sides, and the housing has a positioning portion that engages with the hole portion and restricts movement of the optical sheet in directions perpendicular to the inside walls while allowing deformation of the optical sheet in directions parallel to the support sides.. .
Canon Kabushiki Kaisha


05/19/16
20160139461 

Display apparatus


A display apparatus comprises a display panel and a reflection member. The display panel comprises an array of pixels, the array having a quadrangular shape.
Samsung Display Co., Ltd.


05/19/16
20160139458 

Curved liquid crystal display panel and curved liquid crystal display device


A curved liquid crystal display panel is disclosed. The curved liquid crystal display panel includes a color filter substrate and an array substrate disposed corresponding to the color filter substrate.
Shenzhen China Star Optoelectronics Technology Co. Ltd.


05/19/16
20160139457 

Curved liquid crystal display panel and curved liquid crystal display apparatus


A curved lcd panel is provided. The curved lcd panel comprises a curved color filter substrate and a cured array substrate.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


05/19/16
20160139456 

Transparent display panel and color filter substrate thereof


A transparent display panel and a color filter substrate are proposed. The color filter substrate includes a substrate, a color resistant layer disposed on a color resistant section of the substrate, a transparent material layer disposed on a transparent section of the substrate and comprising transparent units, a protective layer disposed on both of the color resistant layer and the transparent material layer, and an electrode layer disposed on the protective layer.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


05/19/16
20160139447 

Transparent liquid crystal display device


A transparent liquid crystal display device is provided including a transparent liquid crystal cell disposed on a transparent luminous plate. The transparent luminous plate includes a first transparent electrode plate, phosphor layer, and an electron-generating plate, which are sequentially disposed on a second transparent electrode plate.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


05/19/16
20160139445 

Liquid crystal cell and fabricating the same, liquid crystal display panel, and display device


A liquid crystal cell and method for fabricating the same, a liquid crystal display panel, and a display device are disclosed. The liquid crystal cell comprises an active area and a dummy area, and comprises a first and second substrate which are arranged oppositely and separated by spacers, and liquid crystal arranged between the first and second substrate.
Boe Technology Group Co., Ltd.


05/19/16
20160139444 

Display panel, manufacturing method thereof and display device


A display panel includes: an array substrate, which includes a gate line and a data line crossing to each other, a thin film transistor disposed in a crossing region of the gate line and the data line; a color filter substrate, cell-assembled with the array substrate; and a spacer, located between the array substrate and the color filter substrate, wherein a contact face between the spacer and the array substrate is positioned in a region of the gate line and/or a region of the data line except a region where the thin film transistor is located. A manufacturing method of a display panel and a display device also are provided..
Beijing Boe Optoelectronics Technology Co., Ltd.


05/19/16
20160139440 

Display apparatus and manufacturing the same


A display apparatus in which a photocatalyst thin film is formed is provided. The display apparatus includes a housing forming an exterior of the display apparatus, a display panel coupled to the housing, and a photocatalyst thin film which is formed on a surface of one of the housing and the display panel..
Samsung Electronics Co., Ltd.


05/19/16
20160139439 

Lighting-on apparatus


A lighting-on apparatus comprises at least one gate line pin and further comprises a gate line pin moving unit. The at least one gate line pin is moved by the gate line pin moving unit so that the at least one gate line pin corresponds with a gate line interface of a liquid crystal display panel under test.
Hefei Boe Optoelectronics Technology Co., Ltd.


05/19/16
20160139429 

Wearable apparatus, detection system and detection method


Embodiments of the present invention provide a wearable apparatus, a detection system and a detection method. The wearable apparatus includes a frame, a controller and lcd lenses.
Hefei Xinsheng Optoelectronics Technology Co., Ltd.


05/19/16
20160139422 

Three-dimensional image display apparatus


A three-dimensional (3d) image display apparatus comprises a tracking module, a backlight module, a first optical structure, a display panel and a second optical structure. The tracking module outputs a coordinate information of a target.
Innolux Corporation


05/19/16
20160139421 

Parallax barrier and fabricating method thereof, display panel and display device


The embodiments of the present invention disclose a parallax bather and a fabricating method thereof. The parallax barrier comprises a first transparent conducting layer (35), a second transparent conducting layer (36), and an insulating layer (37) between the first transparent conducting layer (35) and the second transparent conducting layer (36).
Boe Technology Group Co., Ltd.


05/19/16
20160139420 

Display apparatus


The present disclosure provides a display apparatus. The display apparatus includes a 2d display panel, and a grating arranged above a light-exiting surface of the 2d display panel.
Boe Technology Group Co., Ltd.


05/19/16
20160139418 

Liquid crystal grating and display device


The liquid crystal grating includes a first substrate and a second substrate arranged opposite to each other, and a liquid crystal layer arranged therebetween. The liquid crystal grating further includes: a plurality of first electrodes having a first extension direction and arranged parallel to each other and on the first substrate; and a plurality of second electrodes having a second extension direction and arranged parallel to each other and on the second substrate.
Boe Technology Group Co., Ltd.


05/19/16
20160139400 

Display apparatus


A display apparatus includes a display panel including a display device; and a light transmission control panel disposed to face one side of the display panel and configured to control a transmission amount of visible rays incident from the outside or visible rays generated from the display panel. The light transmission control panel includes a base member; a first electrode disposed on the base member; a second electrode disposed to face the first electrode; a polar fluid disposed between the first electrode and the second electrode, having a hydrophobic or hydrophilic surface characteristic, and having an electric polarity; and a blocking member disposed between the polar fluid and the first electrode, having an opposite surface characteristic to a surface characteristic of the polar fluid, and including a fluid configured to block at least some of the visible rays..
Samsung Display Co., Ltd.


05/19/16
20160139327 

Backlight unit, display device comprising the same and manufacturing the same


A backlight unit includes first light guide plates (lgps) provided in a line shape, and second lgps provided in a line shape and disposed between the first lgps. The backlight unit may include a controller configured to control a plurality of light sources to provide a light to the first lgps when a three-dimensional (3d) image is displayed on a display panel that receives the light from at least one of the first lgps and the second lgps, and to provide the light to the first lgps and the second lgps when a two-dimensional (2d) image is displayed on the display panel..
Samsung Electronics Co., Ltd.


05/19/16
20160139326 

Backlight unit, display device comprising the same and manufacturing the same


A display device includes a backlight unit. The backlight unit may include a first light guide plate (lgp) comprising a first optical material and a second optical material.
Samsung Electronics Co., Ltd.


05/19/16
20160139315 

Display device and backlight module


The present invention discloses a display device and a backlight module. The display device includes a display panel and a backlight module.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


05/19/16
20160139310 

Display panel assembly and electronic equipment including the same


A display panel assembly and an electronic device including the assembly are disclosed. In one aspect, the assembly includes a window cover including a display area and a non-display area and a display panel disposed on a location of a rear surface of the window cover corresponding to the display area.
Samsung Display Co., Ltd.


05/19/16
20160137062 

Audio-video device for vehicle


An audio-video (av) device for a vehicle includes a display panel including a display unit and a pattern unit arranged on edges of the display unit; and a display board disposed on a rear face of the display panel. The display board includes at least one wireless antenna located outside of the display unit, an antenna module, and a connector..
Kia Motors Corporation


05/19/16
20160136927 

Display device and manufacturing the same


A display device may include a display panel, a first adhesive layer attached on one surface of the display panel, a polymer layer attached on the display panel via the first adhesive layer, a second adhesive layer attached on a surface other than a surface of the first adhesive layer which has been attached on the one surface of the display panel, and a heat sink layer attached on the polymer layer via the second adhesive layer, wherein the at least one of the first adhesive layer, the polymer layer, and the second adhesive layer includes a color changing ink.. .
Samsung Display Co., Ltd.


05/19/16
20160135597 

White board panel and manufacturing method


A display panel includes a single planar section of steel having a front side and an opposing rear side, in which folded edge sections are formed on each lateral side of the steel section and the front side having a dry-erasable surface over at least a portion thereof. At least one double-sided adhesive strip for securing the display panel directly to a supporting surface is disposed on the rear side of the steel section.
W.a. Krapf, Inc.


05/19/16
20160135592 

Display panel storing device


The present invention provides a display panel storing device, comprising: a framework; two support frames, which are opposite to each other and slidably connected to the framework, for supporting a display panel therebetween; and a driving unit for driving the two support frames to move towards or away from each other to change the distance between the two support frames. The display panel storing device can simplify the adjustment procedure, increase efficiency, and reduce manpower cost, and is unnecessary to detect the symmetry of the two support frames..
Hefei Xinsheng Optoelectronics Technology Co., Ltd.


05/12/16
20160135331 

Display module with heat dissipation structure and handheld device thereof


A display module with heat dissipation structure and a handheld device thereof. The display module includes a touch panel, a display panel and a vapor chamber.
Asia Vital Components Co., Ltd.


05/12/16
20160135324 

Apparatus for supporting display panel


An apparatus for supporting a display panel includes: first and second supports configured to support the display panel, the first and second supports being rotatable about a rotation axis; a first frame coupled to a side of the first support and configured to be rotated with the first support; and a second frame coupled to a side of the second support and configured to be rotated with the second support, wherein the first support includes a first supporting pin having ends coupled to the first frame and being parallel to the rotation axis, and first and second support plates at opposite sides of the first supporting pin, wherein the first supporting plate is pivotably coupled to the first supporting pin.. .
Samsung Display Co., Ltd.


05/12/16
20160135305 

Display device


A display device comprises: a display panel; a rear surface panel coupled to the display panel by means of a first adhesive tape partially coated onto a rear surface of the display panel; a rigid bar which is arranged between the display panel and the rear surface panel and coupled to the rear surface of the display panel by means of a second adhesive tape, such that it is possible to provide a display device having sufficient rigidity while minimizing increase in thickness and reducing the weight of a structure for supporting the rear surface of the display panel by simultaneously using the rear surface panel and the rigid bar on the rear surface.. .
Lg Electronics Inc.


05/12/16
20160135284 

Rollable display


A rollable display is disclosed. In one aspect, the rollable display includes a flexible display panel configured to display an image via at least a portion thereof and a housing accommodating at least a portion of the flexible display panel.
Samsung Display Co., Ltd.


05/12/16
20160133867 

Organic el element and organic el display panel


An organic electroluminescence (el) element that has an anode; a cathode; an organic light-emitting layer between the anode and the cathode that emits light according to recombination of holes injected from the anode and electrons injected from the cathode; and an electron transport layer between the cathode and the organic light-emitting layer that transports electrons from the cathode to the organic light-emitting layer. The electron transport layer includes an n-type dopant that includes an electron-donating substance, the electron transport layer being doped with the n-type dopant at a doping concentration that is higher than a doping concentration at which light emittance efficiency of the organic light-emitting layer is greatest..
Joled Inc.


05/12/16
20160133754 

Thin film transistor substrate, manufacturing the same, and liquid crystal display panel having the same


A thin film transistor substrate includes a substrate, a bottom gate on the substrate, a first insulating layer on the substrate and on the bottom gate, a drain on the first insulating layer, a source on the first insulating layer, the source including a first source at a first side of the drain and a second source at a second side of the drain, an active layer on the first insulating layer, the active layer including a first active layer contacting the drain and the first source and a second active layer contacting the drain and the second source, a second insulating layer on the drain, the source, and the active layer, and a top gate on the second insulating layer.. .
Samsung Display Co., Ltd.


05/12/16
20160133676 

Organic light-emitting display panel and fabricating the same


An organic light-emitting display panel and a method of fabricating the same, the panel including a base substrate; a first electrode layer including a plurality of first electrodes arranged on the base substrate; a pixel-defining layer including partition walls that extend from the base substrate and that define a plurality of pixels; an organic light-emitting layer including a plurality of organic light-emitting patterns in the pixels, respectively; and a second electrode layer on the organic light-emitting layer, wherein the organic light-emitting layer includes a plurality of primer patterns, the plurality of primer patterns being respectively formed in the pixels, being separate from one another, and respectively overlapping the first electrodes, at least one of the primer patterns has an area different area from an area of the other primer patterns, and the primer patterns have an affinity for liquid that is higher than an affinity for liquid of the pixel-defining layer.. .
Samsung Display Co., Ltd.


05/12/16
20160133654 

Light-emitting device and manufacturing the same


The present invention provides a display device and a manufacturing method thereof that can simplify manufacturing steps and enhance efficiency in the use of materials, and further, a manufacturing method that can enhance adhesiveness of a pattern. One feature of the invention is that at least one or more patterns needed for manufacturing a display panel, such as a conductive layer forming a wiring or an electrode or a mask for forming a desired pattern is/are formed by a method capable of selectively forming a pattern, thereby manufacturing a display panel..
Semiconductor Energy Laboratory Co., Ltd.


05/12/16
20160133652 

Array substrate and liquid crystal display panel


An array substrate and a liquid crystal display panel including the array substrate are provided. The array substrate includes: multiple pixel units; at least one additional functional area located in each row of a matrix formed by the multiple pixel units, where the additional functional area is provided with a gate signal detecting transistor; and a detection signal output line and a preset signal line connected with each other.
Tianma Micro-electronics Co., Ltd.


05/12/16
20160133231 

Display driver integrated circuit with display data generation function and apparatus therewith


In the disclosure, a display driver integrated circuit (ddic) configured to drive a display panel and an electronic apparatus having the ddic would generate display data to constantly update information displayed on the display panel even when a processor is in a power save mode. The ddic includes a first input terminal, a memory device, an information rendering unit, an information overlay unit, and a source driver.
Novatek Microelectronics Corp.


05/12/16
20160133217 

Power supply device and display device having the same


A power supply device includes a voltage range selector, a voltage level controller, and a power supply voltage generator. The voltage range selector generates a range selection signal to select a voltage control range.
Samsung Display Co., Ltd.


05/12/16
20160133216 

Display apparatus


A display apparatus includes a display panel comprising a plurality of gate lines extending in a first diagonal direction of a display area, and a plurality of vertical lines extending in a vertical direction, the gate lines comprising a plurality of first gate lines disposed in a first sub-area of the display area, a plurality of second gate lines disposed in a second sub-area of the display area, a plurality of third gate lines disposed in a third sub-area of the display area, the third gate lines respectively connected to the vertical lines, and a gate driver disposed in the first peripheral area in which the data driver is disposed and configured to provide at least one of the first, second and third sub-areas with a gate signal different from a reference gate signal.. .
Samsung Display Co., Ltd.


05/12/16
20160133215 

Driving display panel, driving unit of display panel and display device having the same


A driving unit of display panel includes a data driving part, a timing controlling part and a gate driving part. The data driving part is configured to receive reference image data and includes a first data driving circuit part having a first channel outputting a first reference data signal based on the reference image data and a k-th channel outputting a k-th reference data signal based on the reference image data.
Samsung Display Co., Ltd.


05/12/16
20160133212 

Display apparatus and driving the display apparatus


A display apparatus includes a display panel comprising a plurality of pixels, each of the pixels comprising a thin film transistor connected to a gate line and a data line and a display element connected to the thin film transistor, a driving voltage generator configured to generate a gate-on voltage and a plurality of gate-off voltages, a timing controller configured to divide an initial driving period into a plurality of setting periods and output a gate-off voltage corresponding to each of the setting periods, and a gate driver circuit configured to generate a gate signal using the gate-on voltage and the gate-off voltage corresponding to a setting period and output the gate signal to the gate line.. .
Samsung Display Co., Ltd.


05/12/16
20160133207 

Display device and driving method thereof


A display device capable of substantially preventing a bruising phenomenon and a driving method thereof are provided. The display device includes a display panel which displays an image and a signal controller which controls signals for driving the display panel.
Samsung Display Co., Ltd.


05/12/16
20160133206 

Display device and driving method thereof


A display device capable of substantially preventing a bruising phenomenon and a driving method thereof are provided. The display device includes a display panel which displays an image and a signal controller which controls signals for driving the display panel.
Samsung Display Co., Ltd.


05/12/16
20160133200 

Display device


A display device includes a backlight unit generating a first light, a transparent light emitting sheet disposed on the backlight unit and including a light converting unit excited by the first light and generating a second light having a different wavelength from the first light, a display panel facing the backlight unit with the transparent light emitting sheet in-between and receiving the first and second lights, and a capturing unit provided between the transparent light emitting sheet and the backlight unit and capturing an image of a subject disposed on a front of the display panel.. .
Samsung Display Co., Ltd.


05/12/16
20160133198 

Display apparatus


A display panel includes: a backlight assembly emitting light; and a display panel receiving the light to display an image. The display panel includes: a display substrate; a counter substrate; and an anti-reflective film.
Samsung Display Co., Ltd.


05/12/16
20160133194 

Organic light-emitting display device and display method thereof


An organic light-emitting display device includes: a display panel including a plurality of pixels, each of the plurality of pixels including an organic light-emitting device configured to emit colored light; a gamma data generating unit configured to generate gamma data corresponding to received rgb data; a correction rate calculating unit configured to determine a luminance correction rate of each of the plurality of pixels based on the gamma data respectively corresponding to the plurality of pixels; and a correction value determining unit configured to determine a luminance correction value of a color displayed via each of the plurality of pixels.. .
Samsung Display Co., Ltd.


05/12/16
20160133193 

Display apparatus, controlling the same


A display control method of controlling a display operation of a display panel which includes a plurality of pixels arranged in a column direction and a row direction. A plurality of pixels include a plurality of sensing pixels, of which electrical values are sensed, and a non-sensing pixel that is not a sensing pixel.
Samsung Display Co., Ltd.


05/12/16
20160133188 

Voltage driving pixel circuit, display panel and driving method thereof


The present disclosure relates to a voltage driving pixel circuit, a display panel and a driving method thereof. The voltage driving pixel circuit comprises: any two power lines and a load connected in each power line, wherein there is one or more and gate circuits between the any two power lines.
Boe Technology Group Co., Ltd.


05/12/16
20160133185 

Organic light emitting display device


An organic light emitting display device according to an embodiment includes a display panel including n (n is a natural number) number of horizontal lines, an ith (i is a natural number satisfying a condition of 1<i<n−2) scan signal generating unit and an ith emission control signal generating unit. The ith scan signal generating unit generates an ith scan signal and provides the generated ith scan signal to an ith horizontal line and an (i+2)th horizontal line.
Lg Display Co., Ltd.


05/12/16
20160133179 

Source driver circuit and display device for reducing power consumed by non-display area of display panel


A source driver circuit includes a receiver, a plurality of amplifying buffers, and a control logic circuit. The receiver receives a data signal and a control signal through an input terminal.

05/12/16
20160133178 

Display driving device, display device and operating method thereof


A display device is provided. The display device includes a display panel including a plurality of pixel arrangement areas, a data driving unit including a plurality of source drivers, and a timing controller configured to process data that is input from an external device and configured to generate output data.
Samsung Electronics Co., Ltd.


05/12/16
20160133176 

Method of operating display panel and display apparatus performing the same


A method of operating a display panel, the method including obtaining a first total grayscale value associated with a plurality of first subpixel data, the plurality of first subpixel data corresponding to a plurality of first data voltages applied to a plurality of data lines during a first horizontal period, obtaining a second total grayscale value associated with a plurality of second subpixel data, the plurality of second subpixel data corresponding to a plurality of second data voltages applied to the plurality of data lines during a second horizontal period subsequent to the first horizontal period, and selectively compensating the plurality of second subpixel data based on the first total grayscale value and the second total grayscale value.. .
Samsung Display Co., Ltd.


05/12/16
20160133175 

Organic light-emitting display device and driving method thereof


An organic light-emitting display device includes: a display panel; a deterioration threshold value calculator for calculating a deterioration threshold value from values of accumulated image data respectively input to the plurality of pixels; a current sensor for detecting a current amount flowing through pixels in one of first to nth display areas of the display panel in a power-off section of the display panel; and a deterioration amount calculator for defining a deterioration area including a group of pixels from among the pixels each having a value of image data that is equal to or greater than the deterioration threshold value among pixels in the first to nth display areas, and calculating a deterioration amount of the pixels in the deterioration area, wherein the current sensor is configured to detect a current amount flowing through pixels in one of the first to nth display areas in each power-off section.. .
Samsung Display Co., Ltd.


05/12/16
20160133173 

Display panel


A display panel includes a plurality of sub-pixels, scanning lines and data lines. The sub-pixels are disposed on a first substrate and include a plurality of rows and columns, and each sub-pixel of a first row of two adjoining rows is shifted by a predetermined distance along a first direction with respect to each sub-pixel of a second row of two adjoining rows.
Au Optronics Corp.


05/12/16
20160133172 

Organic light-emitting display device and driving the same


An organic light-emitting display device includes: a display panel comprising a plurality of pixels, wherein each of the plurality of pixels comprises an organic light-emitting diode (oled) configured to emit light of one color from among a plurality of colors comprising red, green, and blue; a degradation determiner configured to determine a degree of degradation of the oled from a value of accumulated image data that is input to each of the plurality of pixels; a current sensor configured to apply a sensing voltage to the oled and to measure a current corresponding to the sensing voltage; and a degradation calculator configured to calculate an amount of degradation of the oled from the current measured by the current sensor.. .
Samsung Display Co., Ltd.


05/12/16
20160133169 

Apparatus and correcting image distortion and curved display device including the same


An apparatus for correcting image distortion may correct a luminance level of image data in accordance with a curvature of a curved display panel in a curved display device and a viewing distance of a viewer and display an image optimized for the curvature and the viewing distance on a full area of the curved display panel, whereby an image having no distortion may be provided to the viewer. The apparatus for correcting image distortion includes a virtual curved surface generator, a coordinate mapping unit, and a luminance converter..
Lg 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

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