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Date/App# patent app List of recent Display Panel-related patents
04/17/14
20140106489
 Method of manufacturing a display device patent thumbnailMethod of manufacturing a display device
It is provided a method of manufacturing a display device for which the damage caused to the display panel due to processing at high temperatures is reduced. The method of manufacturing a display device includes: preparing a carrier substrate including a surface treated region; laying a mother substrate on the carrier substrate; progressing a process of forming a thin film on the mother substrate; and separating the carrier substrate from the mother substrate by using the surface treated region as an initial separation point.
04/17/14
20140104883
 Image display apparatus and electronic apparatus patent thumbnailImage display apparatus and electronic apparatus
An electronic apparatus according to an embodiment includes a case, a display panel, a back light, a middle support, a heat diffuser, and a shield. The back light includes a light guiding plate and a plurality of light emitting elements.
04/17/14
20140104879
 Electronic device and illumination device patent thumbnailElectronic device and illumination device
According to one embodiment, an electronic device including a display panel, a casing including an opening, a plate-like light guiding member having a part thereof located in the opening, a masking member overlapping with a part of the light guiding member, a projection projecting from the light guiding member around the masking member, a light source provided in the casing to supply light to the light guiding member and emit the light to the outside of the projection, and a power supply unit configured to be switched between a first mode and a second mode.. .
04/17/14
20140104878
 Stereoscopic display patent thumbnailStereoscopic display
A stereoscopic display including a backlight module, a display panel, a light-controlling element and a switching element is provided. The backlight module includes a light source and a light guide plate.
04/17/14
20140104762
 Flexible display device patent thumbnailFlexible display device
A flexible display device is disclosed. In one aspect, the device includes: a bracket formed in the shape of a plate and forming curved portions in lateral sides, a flexible display panel disposed in an outer side of the bracket and attached to the curved portions and a cover window disposed in an outer side of the flexible display panel.
04/17/14
20140104741
 Circuit for preventing static electricity of a display panel and display device including the same patent thumbnailCircuit for preventing static electricity of a display panel and display device including the same
A static electricity preventing circuit and a display device including the same are disclosed. In one aspect, the static electricity preventing circuit includes a power source voltage supply unit configured to apply a power source voltage to drive a display panel, wherein the display panel comprises a plurality of pixels respectively displaying images through light emission according to data voltages of image data signals.
04/17/14
20140104612
 Method for aligning a phase retardation plate with a display panel patent thumbnailMethod for aligning a phase retardation plate with a display panel
An embodiment of the present invention provides a method for aligning a phase retardation plate with a display panel comprising the following steps: s1: determining the positions of a first reference line on the phase retardation plate and a second reference line on the display panel, wherein the first reference line is the central line between the first and second ends of the phase retardation area, and the second reference line is the central line between the third and fourth ends of the display area; s2: obtaining a positional deviation between the first reference line and the second reference line by calculation; s3: adjusting the relative position between the phase retardation plate and the display panel according to the positional deviation.. .
04/17/14
20140104559
 Display panel and method of inspecting cured state of sealing material based on fourier transform infrared spectroscopy patent thumbnailDisplay panel and method of inspecting cured state of sealing material based on fourier transform infrared spectroscopy
A display panel (100a) according to an embodiment of the present invention includes a first substrate (12) having an end region (12p) and a pixel formation region (12d), a second substrate (22) arranged so as to face the first substrate (12) and expose the end region (12p) of the first substrate (12), a display medium layer (32) arranged between the first substrate (12) and the second substrate (22), a sealing portion (42a) configured to bond the first substrate (12) to the second substrate (22) and surround the pixel formation region (12d), and an additional sealing portion (44a) arranged in the end region (12p) of the first substrate (12), the additional sealing portion (44a) being composed of the same material as that of the sealing portion (42a), in which the first substrate (12) further includes a metal layer (14a) below the additional sealing portion (44a). In the display panel (100a), it is possible to evaluate the cured state of the sealing material of the additional sealing portion (44a) by fourier transform infrared spectroscopy..
04/17/14
20140104558
 Array substrate and display panel having the same patent thumbnailArray substrate and display panel having the same
An array substrate includes a gate line, a data line, a plurality of common electrodes, a shield electrode, and a pixel electrode. The gate line is extended along a first direction, and the data line is extended along a second direction.
04/17/14
20140104557
 Display panel and display device patent thumbnailDisplay panel and display device
The embodiments of the present invention provides a display panel comprising a liquid crystal layer and a plurality of pixel units; the pixel units comprise at least two electrode units; the electrode units comprise an ips mode electrode unit and an ads mode electrode unit; the ips mode electrode unit has an electrode angle different from an electrode angle of the ads mode electrode unit. The present invention further provides a display device comprising the display panel..
04/17/14
20140104554
Liquid crystal display device and manufacturing method thereof
A liquid crystal display device has a liquid crystal display panel including pixels each having an active device, a pixel electrode, a common electrode and a liquid crystal layer arranged in a dot matrix array. The liquid crystal display panel has a first substrate, a second substrate, and a liquid crystal layer provided between the first substrate and the second substrate.
04/17/14
20140104547
Pixel structure of transparent liquid crystal display panel
A pixel structure of transparent lcd panel includes a pixel, a pixel electrode and liquid crystal molecules. The pixel consists of a first alignment region and a second alignment region having different aligning directions.
04/17/14
20140104545
Display device
A display device includes an display panel, a liquid crystal lens panel disposed on the display panel, and adapted to form a lenticular lens by switching, and a polarization plate disposed on an opposite side of the liquid crystal lens panel to the display panel, the liquid crystal lens panel includes a liquid crystal layer, a first insulating substrate disposed on the display panel side of the liquid crystal layer, a second insulating substrate disposed on the polarization plate side, and having an oriented film with a rubbing direction perpendicular to a rubbing direction of an oriented film of the first insulating substrate, and a plurality of strip electrodes extending in one direction, arranged side by side on the first insulating substrate, wherein a polarization axis direction of the polarization plate is the same as the rubbing direction of the second oriented film.. .
04/17/14
20140104528
Display panel and method of manufacturing the same
Provided is a display panel including: an array substrate; an opposite substrate facing the array substrate and including a second base substrate and a common electrode disposed on the second base substrate; and a liquid crystal layer disposed between the array substrate and the opposite substrate. The array substrate includes: a first base substrate disposed in a display area and a non-display area; a photosensitive polymer organic layer disposed in a first non-display area and extending to a pad area, the photosensitive polymer organic layer having a taper shape at an end portion of the first non-display area; a thin film transistor disposed on the first base substrate in the display area; a pixel electrode connected to the thin film transistor; and a signal input pad connected to the thin film transistor and disposed on the photosensitive polymer organic layer in the pad area..
04/17/14
20140104526
Method for detecting the bright point in the liquid crystal display panel
The embodiment of the present invention discloses a method for detecting the bright point in the liquid crystal display panel. The method comprises applying a cutoff voltage to a gate, remaining a thin film transistor tft switch turning-off, applying a voltage higher than the voltage of a common electrode to a data line, and detecting a bright point under a black image based on the voltages applied to the gate and the data line.
04/17/14
20140104524
Display panel and display apparatus having the same
A display panel includes an array substrate comprising a first substrate, a first electrode disposed on the first substrate, and a second electrode disposed on the first electrode, the second electrode insulated from the first electrode and having a slit pattern, an opposite substrate facing the array substrate and comprising a second substrate, and a third electrode disposed on the second substrate, a voltage applied to the third electrode being different from a voltage applied to the second electrode, and a liquid crystal layer disposed between the array substrate and the opposite substrate, and including reactive monomer.. .
04/17/14
20140104521
Display
A display includes: a display panel; an illumination unit; and a driving unit. The illumination unit includes a pair of light transmissive substrates, two light sources, an optical modulation layer configured to exhibit diffusion or transparency for light from each of the two light sources, and an electrode.
04/17/14
20140104504
Television and electronic apparatus
According to one embodiment, an electronic apparatus includes a housing which includes a front bezel. A display panel and a middle frame are contained in the housing.
04/17/14
20140104328
Organic light emitting diode (oled) display device
An organic light emitting diode (oled) display device is disclosed. In one aspect, the oled display device includes a driver that receives image data and generates a data signal and a scan signal corresponding to the image data, and an organic light emitting display panel that receives the data signal and the scan signal and displays an image corresponding to the image data, wherein the scan signal includes a scan-on period and a scan-off period, and when gray scales of the image data increase, the length of the scan-on period increases..
04/17/14
20140104327
Display systems for reducing power consumption and methods for driving the same
A display system may include a system board configured to compare image signals of a current and previous frame and configured to output the image signals of the current frame and a comparison result; a display panel configured to receive data signals in response to gate signals and configured to include pixels for displaying images corresponding to the data signals; a timing controller configured to output image signals and control signals; a gate driving unit configured to provide the gate signals to the pixels in response to the control signals; and/or a data driving unit configured to store the image signals provided from the timing controller and configured to convert the image signals into the data signals in response to the control signals, the data signals being provided to the pixels.. .
04/17/14
20140104325
Stable fast programming scheme for displays
A technique for improving the spatial and/or temporal uniformity of a light-emitting display by providing a faster calibration of reference current sources and reducing the noise effect by improving the dynamic range, despite instability and non-uniformity of the transistor devices. A calibration circuit for a display panel having an active area having a plurality of light emitting devices arranged on a substrate, and a peripheral area of the display panel separate from the active area is provided.
04/17/14
20140104324
Display apparatus and method of driving the same
A display apparatus includes a temperature sensor, a timing controller, a data driver and a display panel. The temperature sensor senses a temperature, the timing controller includes a dynamic capacitance capture (“dcc”) block, which converts a green data, a red data and a blue data into a green compensation data, a red compensation data and a blue compensation data, respectively, based on the temperature sensed by the temperature sensor, and the data driver converts the red compensation data, the green compensation data and the blue compensation data into a data voltage and outputs the data voltage.
04/17/14
20140104322
Method and device for adjusting a display picture
The present invention discloses a method and a device for adjusting a display picture to solve a problem in the prior art that when greenish phenomenon of a liquid crystal display screen is alleviated, aperture ratio of the display panel is decreased so that power consumption of the screen is increased. The method for adjusting the display picture includes the steps of: receiving a first clock signal for controlling a data line voltage signal for a pixel of the first color in the display picture and receiving a second clock signal for controlling data line voltage signals for pixels of the other colors; and making a pulse width at high level of the first clock signal smaller than a high level pulse width of the second clock signal, wherein the first color is closer to green than other colors..
04/17/14
20140104302
Display system
A display drive circuit of the invention has: an initial-color-gamut-apex-coordinate-storing unit capable of storing initial color gamut apex coordinates; a user-target-color-gamut-apex-coordinate-storing unit capable of storing user target color gamut apex coordinates; a saturation-expansion-coefficient-deciding unit for deciding expansion coefficients of saturation data based on the initial and user target color gamut apex coordinates; and an expansion unit for expanding saturations of display data based on the saturation expansion coefficients. The expansion coefficients of saturation data are decided based on the initial and user target color gamut apex coordinates, and saturations of display data are expanded according to the expansion coefficients.
04/17/14
20140104269
Rotatable stereoscopic methodology, system, device, and display viewable in both portrait and landscape modes
A stereoscopic display system includes an image display panel, a means to polarize light so as to present two patterns of images whose polarization direction differ by approximately 90 degrees, and a means to change the relationship of image to polarization direction pattern. The images may be perceived as a stereoscopic image by viewing them through glasses having polarizing directions which differ by approximately 90 degrees.
04/17/14
20140104261
Source driving apparatus with power saving mechanism and flat panel display using the same
A source driving apparatus with power saving mechanism and a flat panel display using the same are provided. The source driving apparatus includes an output buffer stage and a power-saving circuit.
04/17/14
20140104260
Driving device and display device and method for driving display panel
A driving device is configured for driving a display panel and includes a data driver, a plurality of switches, and an image determiner. The switch is electrically coupled between data lines of a first data line group.
04/17/14
20140104259
Apparatus and method for driving organic light emitting display device
Disclosed is an apparatus and method for driving an organic light emitting display device which facilitates to control current consumption of a display panel according to a temperature of the display panel including a light emitting device or a surrounding temperature of the display panel, the apparatus comprising the display panel including the plurality of pixels provided with the plurality of light emitting devices which emit light according to a current, a temperature sensing unit for generating temperature data by sensing a temperature of the display panel or surrounding temperature; and a panel driver for controlling a data signal to be supplied to each pixel so as to make current consumption of the display panel be lower than a preset current limit value on the basis of input data and temperature data.. .
04/17/14
20140104258
Apparatus and method for driving of organic light emitting display device
Disclosed is an apparatus and method for driving an organic light emitting display device which controls a current flowing in a display panel to be lower than a current limit value, the apparatus comprising a display panel including a plurality of pixels, wherein each pixel is provided with a light emitting device which emits light according to a current corresponding to a data voltage; and a panel driver that predicts a panel current value flowing in the display panel on the basis of data of a preceding frame and data of a current frame simultaneously displayed on the display panel, and controls the data voltage to be displayed on the display panel so as to make the panel current value be lower than a preset current limit value.. .
04/17/14
20140104251
Array substrate, psav liquid crystal display panel and manufacturing method thereof
The present invention discloses an array substrate. The data line repair structure of the array substrate includes repair line, control line and a plurality of switch elements.
04/17/14
20140104246
Integration of displays
An integrated display panel (idp) is created by integrating two or more modified component display panels. Each of the two or more modified component display panels include an active region, which may be extended until at least one of the edges.
04/17/14
20140104243
Content-based adaptive refresh schemes for low-power displays
A content-based adaptive refresh technique is implemented in an active matrix display system for reducing power consumption. The active matrix display system includes a display panel having multiple rows of display elements arranged as a display matrix.
04/17/14
20140104185
Touch display device and handheld electronic device
A touch display device includes a display panel and a touch panel. The touch panel includes a first flexible substrate and a sensing circuit.
04/17/14
20140103795
Plasma display panel and phosphor
A plasma display panel having a short decay time, high luminance, and high efficiency is provided. The plasma display panel includes a green phosphor layer that emits visible light when excited with vacuum ultraviolet rays.
04/17/14
20140103635
Chromophores with perfluoroalkyl substituents
The present invention relates to specific metal complexes of dithiolenes with perfluoroalkyl substituted imidazolidine-2-chalcogenone-4,5-dithione ligands, a process for their preparation and their use as colourless ir absorbers, for optical filters application; especially for plasma display panels, or for laser welding of plastics. The compounds may be used in compositions for inks, paints and plastics, especially in a wide variety of printing systems and are particularly well-suited for security applications..
04/17/14
20140103333
Thin film transistor array substrate, method for manufacturing the same, display panel and display device
Embodiments of the present invention provide a thin film transistor array substrate, a method for manufacturing the same, a display panel and a display device. The method for manufacturing the thin film transistor array substrate comprises: sequentially depositing a first metal oxide layer, a second metal oxide layer and a source and drain metal layer, conductivity of the first metal oxide layer being smaller than conductivity of the second metal oxide layer; patterning the first metal oxide layer, the second metal oxide layer and the source and drain metal layer, so as to form an active layer, a buffer layer, a source electrode and a drain electrode, respectively.
04/17/14
20140103332
Thin film transistor display panel
A thin film transistor display panel a includes a transparent substrate; a gate electrode positioned on the substrate; a gate insulating layer positioned on the gate electrode; a semiconductor layer positioned on the gate insulating layer and including a channel region; a source electrode and a drain electrode positioned on the semiconductor layer and facing each other; and a passivation layer configured to cover the source electrode, the drain electrode, and the semiconductor layer, wherein the semiconductor layer includes a relatively thick first portion between the source electrode and the gate electrode and a relatively thinner second portion between the drain electrode and the gate electrode overlap, the relatively thick first portion being sufficiently thick to substantially reduce a charge trapping phenomenon that may otherwise occur at a gate electrode to gate dielectric interface if the first portion were as thin as the second portion.. .
04/17/14
20140103315
Organic light emitting diode display, manufacturing method thereof, and rotating device for circuit film
A manufacturing method of an organic light emitting diode (oled) display includes: supplying a circuit film on the pad area of the display panel and bonding a first end portion of the circuit film to the pad area; vertically standing and inserting the display panel in a bonding device; holding a portion of the circuit film including a second end portion to be horizontal by using a rotating device including a vacuum absorbing portion; supplying a flexible printed circuit (fpc) into a space under the second end portion of the circuit film, and attaching the flexible printed circuit to the second end portion of the circuit film; and operating the rotating device to move the second end portion to a vertical position, and separating the circuit film from the vacuum absorbing portion.. .
04/17/14
20140103307
Vertical thin-film transistor structure of display panel and method of fabricating the same
A vertical thin-film transistor structure includes a substrate, a source electrode, an insulation layer, a drain electrode, two first channel layers, a gate insulation layer and a gate electrode, which are stacked upward in that order on the substrate. The first channel layers are respectively disposed at two opposite ends of the drain electrode, and extend from the upper surface of the drain electrode to the upper surface of the source electrode respectively.
04/10/14
20140101609
Mobile communications device, non-transitory computer-readable medium and method of activating update of home screen of mobile communications device
A method of activating an update of a home screen of a mobile communications device is provided. The home screen is displayed on a display panel of the mobile communications device.
04/10/14
20140101597
Mobile communications device, non-transitory computer-readable medium and method of navigating between a plurality of different views of home screen of mobile communications device
A method of navigating between a plurality of different views of a home screen of a mobile communications device is provide. The mobile communications device includes a home button, a processor, and a display panel configured to cooperate with the processor to display one of the views of the home screen.
04/10/14
20140101582
Mobile communications device, non-transitory computer-readable medium and method of configuring home screen of mobile communications device
A method of configuring and updating a home screen of a mobile communications device is provided. The home screen is configured and updated by a processor and displayed on a display panel of the mobile communications device.
04/10/14
20140099066
Content processing apparatus for processing high resolution content and content processing method thereof
A content processing apparatus is provided, which includes an inputter configured to receive an input of high resolution content, a data processor configured to generate video frames by processing the high resolution content, and a controller configured to control the data processor to configure an object that corresponds to the high resolution content as an object for low resolution and to add the object to the video frame if an output resolution of a display panel to display the video frames is a low resolution.. .
04/10/14
20140098563
Backlight unit and display device having the same
A backlight unit includes a light guide plate including a plurality of light emitting areas and a light source part providing light to the light guide part. The light guide part includes a main light guide part and a sub-light guide part formed as a single piece with the main light guide part or partially overlapped with the main light guide part.
04/10/14
20140098513
Display device
A display device includes a display panel including a display area for displaying an image and a non-display area adjacent to the display area, a polarizing plate positioned on the display panel and including a polarizing layer for polarizing light that passes through the polarizing layer, and a light shielding layer positioned between the display panel and the polarizing plate. The light shielding layer is formed at an edge of the display panel to correspond to the non-display area..
04/10/14
20140098471
Flexible display panel
A flexible display panel including: a flexible substrate comprising a first area and a second area, wherein the first area is formed in a first direction, and the second area is formed in a second direction that is different from the first direction; a first display area formed on the first area of the flexible substrate; a second display area formed on the second area of the flexible substrate; a bending area formed between the first display area and the second display area; and an encapsulation substrate encapsulating at least the first display area and the second display area. Accordingly, as a display area is not formed in a bent portion, display defects due to bending may be prevented..
04/10/14
20140098399
Image forming apparatus capable of displaying thumbnail image, information processing apparatus, control methods and storage media therefor, and image forming system
An image forming apparatus capable of displaying a thumbnail image of a first page of a document to enable a user to easily recognize the document based on the displayed thumbnail image. When determining that a print job received from an information processing apparatus includes page data for generating a thumbnail image of the first page of a document, the image forming apparatus generates the thumbnail image of the first page of the document based on the page data included in the print job and displays the generated thumbnail image on a touch display panel of the image forming apparatus..
04/10/14
20140098319
Display substrate and liquid crystal display panel having the same
A display substrate includes a display area corresponding to a plurality of pixels, a peripheral area surrounding the display area, a thin film transistor for driving a corresponding one of the pixels, a gate line electrically coupled to the thin film transistor, a data line crossing the gate line and electrically coupled to the thin film transistor, a pixel electrode electrically coupled to the thin film transistor, and a common electrode overlapping the pixel electrode and having a first opening overlapping a first pixel of the pixels, and a second opening overlapping a second pixel of the pixels adjacent the first pixel, wherein the first opening and the second opening extend in different directions, and wherein the common electrode is continuous and overlaps the first and second pixels.. .
04/10/14
20140098314
Liquid crystal medium composition and liquid crystal display panel manufactured with same
The present invention provides a liquid crystal medium composition and a liquid crystal display panel manufactured with same. The liquid crystal medium composition includes a negative type liquid crystal material, a polymerizable monomer, a sensitizer, and stabilizer.
04/10/14
20140098311
Display substrate, method of manufacturing the same and display panel having the same
A display substrate includes a substrate, a switching element, a pixel electrode, and a light sensing part. The switching element is disposed on the substrate and is electrically connected to a gate line and a data line.
04/10/14
20140098289
Content processing apparatus for processing high resolution content and method thereof
A content processing apparatus is provided. The content processing apparatus includes an input unit which receives high resolution content, a data processor which generates a video frame by processing the high resolution content, and a controller which, if an output resolution of a display panel, which is to display the video frame, is lower than the resolution of the high resolution content, controls the data processor to form an object corresponding to the high resolution content as an object for low resolution and add the object for low resolution to the video frame..
04/10/14
20140098204
Image display device
An image display device includes an image display panel including a plurality of pixels configured to display a 2d image or a 3d image, a driving circuit configured to apply a data voltage in a 2d image format or a data voltage in a 3d image format to the image display panel, a controller configured to control the driving circuit in a 2d mode for displaying the 2d image or in a 3d mode for displaying the 3d image, and a patterned retarder configured to convert light from the image display panel to alternately have a first polarization and a second polarization, wherein each pixel includes first to fourth subpixels, and the data voltage in the 2d image format is applied to the first to third subpixels and a luminance compensation voltage is applied to the fourth subpixel in the 2d mode, while the data voltage in the 3d image format is applied to the first to third subpixels and a dark gray voltage is applied to the fourth subpixel in the 3d mode.. .
04/10/14
20140098144
Display panel and a display apparatus having the same
A display panel includes a first color subpixel, a second color subpixel and a transparent subpixel. The first color subpixel is connected to a first gate line.
04/10/14
20140098143
Display device and method of driving the display device
A display device includes a display panel including a plurality of pixels arranged in a pentile pattern, the plurality of pixels having at least a first pixel and a second pixel adjacent to the first pixel, and the display panel being configured to display colors corresponding to respective output color data of the first and second pixels, and a color data converter configured to convert input color data to generate the output color data, the color data converter including a determiner configured to receive the input color data, to determine whether the first pixel displays a white color and the second pixel displays a black color, and to generate a first determination signal based on a result of the determination, and an adjustment unit configured to adjust the output color data of the first or second pixel based on the first determination signal.. .
04/10/14
20140098087
Three-dimensional image display device
A three-dimensional image display device includes: a display panel which includes a first pixel and a second pixel and displays a frame image including a positive frame image including a first right-eye image and a first left-eye image displayed in the first and second pixels, respectively, and a negative frame image including a second left-eye image and a second right-eye image displayed in the first and second pixels, respectively; and a liquid crystal lens panel disposed on the display panel and which provides the first and second right-eye images to a right eye of a viewer and provides the first and second left-eye images to a left eye of the viewer, where the display panel sequentially displays the positive frame image and the negative frame image during an n-th frame period, and the negative frame image and the positive frame image during an (n+1)-th frame image.. .
04/10/14
20140098064
Optical touch display panel
An optical touch display panel includes a plurality of light-sensing touch units and a position detecting circuit. Each light-sensing touch unit includes a light-sensing component, a storage capacitor, a signal reading component, and a charging component.
04/10/14
20140098048
Method and apparatus for enhancing performance of touch screen
A method and an apparatus for enhancing a performance of a touch screen are provided. The method of enhancing a performance of a touch panel which is placed close to a display panel includes determining, while the touch panel is activated, whether the touch panel is affected by noise, and changing a frame rate of the display panel based on the determination..
04/10/14
20140098035
Touch display module and assembly method thereof
A touch display module and an assembly method thereof are provided. The touch display module includes a backlight module, a cover plate, a display panel, a touch panel, a first adhesive layer, a second adhesive layer, a third adhesive layer and a fourth adhesive layer.
04/10/14
20140098017
Display drive circuit, display panel, and display device
A retention circuit (22) corresponding to each stage of a shift register is configured such that, when srout(k−1) is active, an input terminal of an inverter (inv1) and an output terminal of an inverter (inv2) are electrically connected to each other and an output terminal of the inverter (inv1) and an input terminal of the inverter (inv2) are connected to each other. This makes it possible to reduce a circuit scale of a display driving circuit without causing any malfunction of the display driving circuit..
04/10/14
20140098016
Flip-flop, shift register, display panel, and display device
A flip-flop circuit (11a) includes: an input transistor (tr19) having a gate terminal thereof connected to an sb terminal, a source terminal thereof connected to an rb terminal, and a drain terminal thereof connected to a first cmos circuit and a second cmos circuit; a power supply (vss) which is connected to the first cmos circuit or the second cmos circuit and, when an sb signal is turned to be active, is connected to the rb terminal; and a regulator circuit (rc). With the arrangement, a compact flip-flop and a compact shift register employing the flip-flop are provided, without causing malfunction of the flip-flop and the shift register..
04/10/14
20140098014
Liquid crystal display panel
A liquid crystal display panel includes a pixel array, a first shift register, m first output cells, a second shift register, and n second output cells. The first register is disposed on a first side of the pixel array.
04/10/14
20140098011
Autostereoscopic display illumination apparatuses and autostereoscopic display devices incorporating the same
Embodiments are generally directed to autostereoscopic display device illumination apparatuses having one or more optical fibers (i.e., flexible light diffusing waveguides) as linear emitters for illuminating columns of pixels of a display panel within the autostereoscopic display device. In some embodiments, the linear emitters are defined by a single optical fiber that is arranged on a substrate in a serpentine manner to form an array of linear emitters.
04/10/14
20140097997
Metal frame antenna for a display
A metal frame antenna includes a grounding part, a first antenna, and a second antenna. The metal frame antenna is assembled in a side of a display panel.
04/10/14
20140097743
Display panel, organic light emitting display device having the same, and method of manufacturing a display panel
A method of manufacturing a display panel of an organic light emitting display device includes determining a plurality of pixel groups, the pixel groups corresponding to groups of pixels of the display panel, calculating aperture ratios for the pixels, respective aperture ratios being calculated by pixel group based on respective distances between a power unit and the pixel groups, and forming the pixels of the display panel to have the respective aperture ratios according to the corresponding pixel groups.. .
04/10/14
20140097440
Flexible display panel
A flexible display panel includes a first display region that is flat, second display regions located at both sides of the first display region and curved by a predetermined angle, a plurality of pixels formed in the first display region, and a plurality of pixels formed in the second display regions, each of the plurality of pixels formed in the first display region and the second display regions includes a light-emitting diode and a driving thin-film transistor (tft) connected to the light-emitting diode, the driving tft supplying a driving current to the light-emitting diode. A size of the driving tft varies for each of the plurality of pixels formed in the second display regions so that driving currents supplied by driving tfts in the second display regions vary in one direction with respect to boundaries between the first display region and the second display regions..
04/10/14
20140097413
Organic light emitting diode display panel and method for manufacturing the same
Embodiments of the present invention provide an organic light emitting diode display panel and a method for manufacturing the same. The manufacturing method comprises: coating a photoresist layer on a transparent substrate with an active array formed; performing exposure on the photoresist layer from one side of the transparent substrate opposed to the photoresist layer, where the scan lines and the at least one kind of lines are used as a mask to prevent exposure of the corresponding photoresist, so that a photoresist remaining region is formed by the photoresist layer; conducting a development treatment on the photoresist layer, so that the photoresist outside the photoresist remaining region is removed and the photoresist in the photoresist remaining region is retained to form the pixel defining layer.
04/10/14
20140097412
Brightness enhanced self-luminous display
A brightness enhanced self-luminous type display including a self-luminous display panel and a brightness enhancement stacked layer is provided. The self-luminous display panel includes pixels arranged in array, wherein each pixel includes light-emitting sub-pixels displaying different colors.
04/10/14
20140097117
Package device for thin display device
A package device has a packaging box and shock-absorbing members. The packaging box accommodates a display device main body with an exterior case that accommodates a display unit having a flat display panel and a drive circuit block.
04/10/14
20140096892
Device for bonding window and method for manufacturing display device using the same
A device for bonding a window includes a chamber having an internal space, a display panel fixing unit in the chamber and including a first curved surface, the first curved surface being configured to attach to a flexible display panel, a window fixing unit in the chamber and including a second curved surface, at least part of the window fixing unit including an ultraviolet transmitting material, the second curved surface facing the first curved surface and being complementary with the first curved surface, and the second curved surface being configured to attach to a window, and an ultraviolet irradiating unit on the window fixing unit, the ultraviolet irradiating unit being configured to irradiate ultraviolet light through the window fixing unit toward the first curved surface of the display panel fixing unit.. .
04/03/14
20140093708
Optical film, display panel, and display device
An optical film 40 includes a sheet-shaped base material 41; an information pattern including a plurality of marks 42 provided on one surface of the base material 41 and representing information regarding a position thereof on the optical film 40; and a sheet member 43 laminated on the surface of the base material 41 on which the information pattern is provided, so as to fill spaces between the plurality of marks 42. When visible light having a wavelength of 700 nm is transmitted through the information pattern in a thickness direction of the information pattern, a phase difference between light transmitted through each mark 42 and light transmitted through the sheet member 43 between the marks 42 is equal to or less than Π/6..
04/03/14
20140092631
Display
A display which thickness is allowed to be reduced is provided. A display includes: a display panel; and a back-face member having rigidity and provided on a back face of the display panel, the back-face member covering the back face, or the back face and other part of the display panel..
04/03/14
20140092625
Display module and handheld electronic device
A display module is provided. The display module includes a frame, a light guide plate, a light source device, a display panel and an optical film.
04/03/14
20140092623
Manipulation of color illumination using light diffusing fiber
An illuminated color display panel having at least one light diffusing waveguide, and a transparent panel having at least one luminophore provided in a predetermined pattern on at least one major planar surface of the transparent panel is provided. Light from at least one light source is coupled to the waveguide and light from the waveguide is coupled to the panel at or adjacent at least one edge of the panel.
04/03/14
20140092605
Light guide plate, and apparatus and method for manufacturing the same
Discussed are a light guide plate and an apparatus and method for manufacturing the same. The light guide plate manufacturing apparatus includes a stage supporting a substrate for manufacturing the light guide plate, a screen disposed on the substrate supported by the stage, an applying part applying an etching ink onto the screen, and a squeegee pressurizing the screen with the etching ink applied thereon to form a pattern corresponding to a screen pattern in the substrate.
04/03/14
20140092584
Light-emitting device, illuminating apparatus, and display apparatus
The invention provides a light-emitting device a light-emitting device for use in a backlight unit of a display apparatus including a display panel, which is capable of applying light to an illumination object with uniformity in brightness in a planar direction of the illumination object and can be made lower in profile. A backlight unit (1) is provided with: a printed circuit board (12); a plurality of light-emitting portions (111) disposed on the printed circuit board (12) and having a base support (111b), an led chip (111a) and a lens (112); and a first reflective member (118) disposed on a periphery of each light-emitting portion (111) and having a first reflecting portion (1181) and a second reflecting portion (1182)..
04/03/14
20140092499
Display panel driver circuit and overheat protection device thereof
A display panel driver circuit includes multiple drivers adapted for cooperatively driving a display panel and each operable under a protection mode, and an overheat protection device including multiple protection circuits, each of which controls a respective one of the drivers to operate under the protection mode in response to receipt of an enable signal, an interface circuit which transmits the enable signal to each of the protection circuits in response to receipt of a warning signal, and multiple temperature detection circuits, each of which is able to detect a temperature associated with a respective one of the drivers, and outputs the warning signal to the interface circuit based on the temperature thus detected.. .
04/03/14
20140092351
Display device and manufacturing method thereof
In a display device having high reliability, even if being a narrow framing type, and a method for manufacturing thereof, having a display panel, being made up with a first substrate 101 and a second substrate 201, which are adhered with using a seal 301, a main soc 302 is disposed like a wall, on a peripheral end portion of the first substrate 101 and the second substrate 201, and the seal 301 is disposed inwardly of the main soc 302. Also, in a method for manufacturing thereof, the main soc 302 is formed in a region including a cutting plane between the display panel regions neighboring with, and on the cutting plane is made the cutting thereof..
04/03/14
20140092347
Liquid crystal display panel and liquid crystal display device
A variable reflectance mirror (5) is arranged between a liquid crystal layer (4) and a cf layer (6) in a liquid crystal display panel (1). In reflective-type display, because incident light is reflected by the variable reflectance mirror (5) before reaching the cf layer (6), light absorption due to the cf layer (6) does not occur..
04/03/14
20140092334
Liquid crystal display device and method of manufacturing the same
A shielding metal of an adjacent liquid crystal panel separated from a mother substrate remains at an outer end part of a terminal portion of a liquid crystal display panel. The shielding metal has a two-layered structure including first shielding metals arranged at predetermined pitches and second shielding metals arranged at predetermined pitches.
04/03/14
20140092329
Display apparatus and method of displaying three dimensional image using the same
A display panel displays a first image during a first subframe and a second image during a second subframe. A display panel driver provides the first and second images to the display panel.
04/03/14
20140092148
Display substrate, method of manufacturing the same and display panel having the same
A display substrate includes a data line disposed on a base substrate, a first pixel electrode disposed at a first side of the data line, a second pixel electrode disposed at a second side of the data line and a storage electrode overlapping with the data line. The storage electrode overlaps with the first pixel electrode by a first overlapping width, and overlaps with the second pixel electrode by a second overlapping width larger than the first overlapping width..
04/03/14
20140092145
Display device and driving method thereof
A driving method of a display device is provided. The display device comprises a display panel having a plurality of pixels, a signal controller for controlling operation of the display panel, and a memory connected to the signal controller.
04/03/14
20140092085
Electronic device having 3-d image projection mechanism and 3-d image projection method of the same
An electronic device having a 3-d image projection mechanism is provided. The electronic device comprises a display panel, a processing module, a projection screen and at least two micro projectors.
04/03/14
20140092082
Liquid crystal display device
An lcd device according to an embodiment includes a liquid crystal display panel in which n gate lines are formed; a timing controller to generate first to sixth clock signals; a first gate driver to apply a high gate voltage to one ends of the (2k−1)th gate lines in response to the first, third and fifth clock signals; a second gate driver to apply the high gate voltage to one ends of the (2k)th gate lines in response to the second, fourth and sixth clock signals; left discharge circuits each to apply a low gate voltage to the other end of the (2k−1)th gate line according to a voltage level on (2k+1)th gate line; and right discharge circuits each to apply the low gate voltage to the other end of the (2k)th gate line according to the voltage level on (2k+2)th gate line.. .
04/03/14
20140092078
Display panel
A display device includes a display area including a gate line and a data line and a gate driver connected to an end of the gate line, the gate driver including at least one stages integrated on a substrate configured to output a gate voltage, in which the stage includes an inverter unit and an output unit, in which the output unit includes a first transistor and a first capacitor. The first transistor includes an input terminal applied with a clock signal, a control terminal connected to the node q, and an output terminal connected to a gate voltage output terminal through which the gate voltage is output.
04/03/14
20140092076
Organic light-emitting diode display device
Disclosed an organic light-emitting diode display device in which the number of signal lines is minimized by sharing a predetermined signal line between adjacent pixels in a display panel having a plurality of signal lines formed therein, thereby improving an aperture ratio. The organic light-emitting diode display device includes a display panel defining pixels, a gate driver, a data driver, a multiplexer (mux) electrically connecting an output terminal of the data driver and the pixels into a 1:1, 1:n (n is a natural number) or n:n structure, and a timing controller.
04/03/14
20140092073
Display device
A display device includes a display panel, and a driving unit that generates driving signals for driving the display panel. The display panel receives the driving signals and outputs the driving signals as test driving signals.
04/03/14
20140092072
Bistable liquid crystal display
A bistable liquid crystal display (lcd) including a display panel, a plurality of column data drivers, and a plurality of row data drivers is provided. Each column data diver receives a plurality of phase control signals, a first high driving voltage, a first low driving voltage, and a display data, selects one of the phase control signals according to the display data, and alternately outputs the first high driving voltage and the first low driving voltage according to the selected phase control signal to form a column driving signal for the display panel.
04/03/14
20140092023
Touch display module and handheld electronic apparatus
A touch display module includes a display panel and a touch panel. The touch panel has a sensing section and a bonding section.


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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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