Patent application number | Description | Published |
20130029442 | Liquid Crystal Display and Method for Manufacturing the Same - A liquid crystal display includes a substrate and a display region on the substrate. The display region has one or more gate lines; a gate insulating layer; a semiconductor layer; one or more pairs of source and drain electrodes, each pair being one source electrode and one corresponding drain electrode; and one or more data lines, each comprising one or more of the source electrodes. A passivation layer overlies the data lines and the drain electrodes and has a plurality of contact holes; and one or more color filters overlie the passivation layer and have a plurality of through holes. In the display region, in top view, the semiconductor layer has the same shape as the data lines and the drain electrodes except over each region between each source and corresponding drain electrode, and the contact holes' edges are aligned with the through holes' edges. | 01-31-2013 |
20130029443 | PHOTOALIGNMENT MATERIAL, DISPLAY SUBSTRATE HAVING AN ALIGNMENT LAYER FORMED USING THE SAME, AND TO A METHOD OF MANUFACTURING THE DISPLAY SUBSTRATE - A photoalignment material includes an alignment polymer, a photoalignment additive including a compound represented by the following Chemical Formula 1 and an organic solvent. | 01-31-2013 |
20130037792 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display is disclosed. In one embodiment, the OLED display includes an organic light emitting element formed over a substrate and an encapsulation portion covering the organic light emitting element. Further, the encapsulation portion may include at least one organic layer and at least one inorganic layer, wherein ends of the inorganic layer and the organic layer directly contact the substrate, and wherein the organic layer is thicker than the inorganic layer. | 02-14-2013 |
20130038808 | LIQUID CRYSTAL DISPLAY AND THIN FILM TRANSISTOR ARRAY PANEL THEREFOR - A liquid crystal display (LCD) is provided, which includes: first and second gate lines, a data line intersecting the gate lines, first to fourth drain electrodes located near the intersections between the first and second gate lines and the data line, and a coupling electrode. First to fourth pixel electrodes respectively connected to the first to fourth drain electrodes are also provided, and the first pixel electrode is connected to the coupling electrode while the fourth pixel electrode overlaps the coupling electrode. The LCD further includes a common electrode opposite the pixel electrodes, a liquid crystal layer interposed between the pixel electrodes and the common electrode, and a domain partitioning member formed on at least one of the pixel electrode and the common electrode. Two long edges of the domains are angled with respect to the first and the second gate lines or the data line substantially by about 45°. | 02-14-2013 |
20130044091 | SIGNAL CONTROL DEVICE, LIQUID CRYSTAL DISPLAY HAVING THE SAME AND SIGNAL CONTROL METHOD USING THE SAME - A signal controlling method for a display device for signal processing between an external system and a display panel that displays an image by receiving a signal from the external system. The method includes receiving N clock signals and N data signals synchronized with the N clock signals from the external system through N channels, N being a natural number no less than 2; writing the received N data signals in N storage units in order of reception time of the N data signals; extracting one clock signal from the N clock signals; and outputting the N data signals written in the N storage units simultaneously in synchronization with the extracted clock signal. | 02-21-2013 |
20130051077 | BACKLIGHT ASSEMBLY - A backlight assembly includes a plurality of point light sources, a light guide plate (“LGP”) and a printed circuit board (“PCB”). The LGP has a light incident face in which light is incident, a side surface extending from an edge portion of the light incident face, and a fixing groove which is formed from the side surface toward an inner portion thereof. The PCB includes a point light source disposing portion in which the point light sources are disposed along a first direction, an extending portion extending from the point light disposing portion along a second direction substantially perpendicular to the first direction, and a protrusion which is fixed at an end portion of the extending portion. The protrusion of the PCB is coupled with the fixing groove of the LGP. | 02-28-2013 |
20130056740 | THIN FILM TRANSISTOR ARRAY PANEL INCLUDING LAYERED LINE STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a thin film transistor array panel comprising an insulating substrate; a gate line formed on the insulating substrate; a gate insulating layer formed on the gate line; a drain electrode and a data line having a source electrode formed on the gate insulating layer, the drain electrode being adjacent to the source electrode with a gap therebetween; and a pixel electrode coupled to the drain electrode, wherein at least one of the gate line, the data line, and the drain electrode comprises a first conductive layer comprising a conductive oxide and a second conductive layer comprising copper (Cu). | 03-07-2013 |
20130057796 | DISPLAY APPARATUS - A display apparatus includes a first substrate including a plurality of pixels, a first electrode arranged on the first substrate, a second substrate facing the first substrate, and a second electrode arranged on the second substrate and spaced apart from the first electrode, the second electrode to form an electric field in cooperation with the first electrode. At least one of the first and second electrodes includes a transparent conductive nanomaterial having a transmittance of no less than 73% to no more than 100% and a sheet resistance of 0 ohms to 100 ohms. | 03-07-2013 |
20130063331 | GATE DRIVING CIRCUIT HAVING IMPROVED TOLERANCE TO GATE VOLTAGE RIPPLE AND DISPLAY DEVICE HAVING THE SAME - A gate driving circuit and a display device having the same, a pull-up unit pulls up a current gate signal by using a first clock signal during a first period of one frame. A pull-up driver coupled to the pull-up unit receives a carry signal from one of the previous stages to turn on the pull-up unit. A pull-up unit receives a gate signal from one of the next stages, discharges the current gate signal to an off voltage level, and turns off the pull-up unit. A holder holds the current gate signal at the voltage level. An inverter turns on/off the holder in response to a first clock signal. A ripple preventer has a source and a gate coupled in common to an output terminal of the pull-up unit and a drain coupled to an input terminal of the inverter, and includes a ripple preventing diode for preventing a ripple from being applied to the inverter. | 03-14-2013 |
20130063502 | DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A display device includes a color converter, a timing controller, and a display panel. The color converter converts R, G, and B data into R′, G′, B′, and W′ data. The R′, G′, B′, and W′ data includes first component data and second component data. The timing controller provides the first component data to a data driver during a first driving time and provides the second component data to the data driver during a second driving time. The data driver provides gray level display voltages corresponding to the first component data and the second component data to a data line, and the display panel displays the R′, G′, B′, and W′ data in response to the gray level display voltage. | 03-14-2013 |
20130065475 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a display apparatus. The liquid crystal display includes a first substrate and a pixel electrode formed on the first substrate and having a plurality of branches. A plurality of alignment sections are interposed among the branches. An auxiliary liquid crystal layer having discotic liquid crystals is formed on the pixel electrode and the alignment sections. A main liquid crystal layer having a vertical alignment mode is formed on the auxiliary liquid crystal layer. A common electrode is formed on the main liquid crystal layer to apply an electric field to the main liquid crystal layer together with the pixel electrode. A second substrate is formed on the common electrode. | 03-14-2013 |
20130065476 | METHOD OF FABRICATING AN ORGANIC LIGHT EMITTING DIODE (OLED) DISPLAY - An organic light emitting diode display and a method of fabricating the same are disclosed. In one embodiment, the method includes providing a base substrate including a first device region and a first encapsulation region, wherein the first encapsulation region is located on both sides of the first device region and forming an organic light emitting diode (OLED) on the first device region. The method further includes providing an encapsulation substrate including a second device region and a second encapsulation region corresponding to the first device region and first encapsulation region, respectively, forming a light transmission layer on the second device region and forming an inner filler on the light transmission layer. | 03-14-2013 |
20130069926 | ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF DRIVING THEREOF - An organic light-emitting display device and a method of driving the display device are disclosed. A pixel circuit used in the organic light-emitting display device includes a first switching transistor, a second switching transistor and a driving transistor. The first switching transistor switches a data voltage in response to a first control signal. The second switching transistor switches a compensation voltage in response to a second control signal. The driving transistor provides an electric current to an organic light-emitting device in response to the data voltage and the compensation voltage. | 03-21-2013 |
20130070176 | THIN FILM TRANSISTOR SUBSTRATE FOR DISPLAY PANEL - A thin film transistor substrate includes a base substrate, a gate electrode, a gate insulating layer, a surface treating layer, an active layer, a source electrode and a drain electrode. The gate electrode is formed on the base substrate. The gate insulating layer is formed on the base substrate to cover the gate electrode. The surface treating layer is formed on the gate insulating layer by treating the gate insulating layer with a nitrogen-containing gas to prevent leakage current. The active layer is formed on the surface treating layer to cover the gate electrode. The source electrode and the gate electrode that are spaced apart from each other by a predetermined distance are formed on the active layer. | 03-21-2013 |
20130075763 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING TOUCH SUBSTRATE - A display apparatus includes a first substrate including a plurality of pixels, and a second substrate facing the first substrate, the second substrate comprising a sensor area and a peripheral area, the sensor area comprising a plurality of sensors. The second substrate includes an insulating layer, and a plurality of lines disposed on the insulating layer corresponding to the peripheral area and connected to the sensors. A void is formed in the insulating layer between two adjacent lines of the plurality of lines at a boundary of the sensor area and the peripheral area. | 03-28-2013 |
20130077023 | DISPLAY APPARATUS PROVIDING SIDE VIEW LUMINANCE ENHANCEMENT - A flat panel display device is provided with an increased viewing angle having good dark versus light imaging contrast. The display device includes a display panel, a first optical unit, and a second optical unit. The display panel includes a liquid crystal layer that is driven in a vertical alignment mode. The first optical unit includes a negative C-plate and a first polarizer having a first absorption axis. The second optical unit includes a biaxial compensation plate having a refractive indices coefficient, (nx−nz)/(nx−ny) of more than 0.45 and less than 0.55, and a second polarizer having a second absorption axis crossing the first absorption axis. The biaxial compensation plate has a refractive indices relationship of nx>nz>ny such that dispersion of polarization states of colored light rays passed through the C-plate and the liquid crystal layer may be minimized and gathered about an extinction point, thereby improving contrast at side viewing angles. | 03-28-2013 |
20130077185 | Color Filter Substrate and Method of Manufacturing the Same - A color filter substrate includes a plurality of color filters and a first dummy pattern. The color filters are formed in a display area. The color filters include a plurality of colors. The first dummy pattern is formed in a peripheral area surrounding the display area. The first dummy pattern has a color identical to one of the colors. An edge portion of the first dummy pattern corresponding to an apex of the display area is rounded. Therefore, the reliability of a color filter manufacturing process may be improved, the reliability of the color filter may be improved, and the generation of stain defects having a radial shape may be prevented, so that display quality may be improved. | 03-28-2013 |
20130078751 | DISPLAY SUBSTRATE AND METHOD OF FABRICATING THE SAME - A display substrate is provided that can prevent the opening of an upper conduction layer. The display substrate comprises a semiconductor layer pattern formed on a substrate, a data interconnection pattern formed on the semiconductor layer pattern, a protection layer formed on the substrate and the data interconnection pattern, contact holes formed on the substrate to expose at least a portion of an upper surface of the semiconductor pattern and at least a portion of an upper surface of the data interconnection pattern, and contact electrodes formed in the contact holes to be in contact with the exposed upper surfaces of the data interconnection pattern and the semiconductor layer pattern. | 03-28-2013 |
20130081268 | METHOD FOR MANUFACTURING BASE FILM INCLUDING PRINTED CIRCUIT FILMS AND APPARATUS FOR BLANKING THE PRINTED CIRCUIT FILM - Methods for manufacturing a base film including a printed circuit film are provided. The base film includes a printed circuit film with a tap integrated circuit (“IC”). The method includes forming reference fixing-holes in the base film at both sides of the printed circuit film, respectively, the reference fixing-holes being collinear with a center line of the printed circuit film, and forming a plurality of auxiliary fixing-holes separated from the reference fixing-holes at equal intervals along a longitudinal direction of the base film. The printed circuit film includes a first side parallel to the longitudinal direction of the base film, a second side parallel to the first side, a third side perpendicular to the first and second sides, and a fourth side parallel to the third side. The center line of the printed circuit film is located at the same distance from the third side and the fourth side. | 04-04-2013 |
20130081700 | SOURCE GAS SUPPLY UNIT, AND DEPOSITION APPARATUS AND METHOD USING THE SAME - Provided are a source gas supply unit capable of supplying a constant amount of source gas to a deposition chamber to deposit a uniform layer, and a deposition apparatus and method using the same. The source gas supply unit includes a canister in which a source is stored, a heater heating the canister, a source gas supply pipe provided on one side of the canister, a measuring unit installed on the source gas supply pipe and measuring an amount of source gas passing through the source gas supply pipe, and a temperature controller connected to the heater and the measuring unit. The temperature controller controls the heater based on the amount of the source gas measured by the measuring unit. | 04-04-2013 |
20130082990 | DISPLAY DEVICE - The present invention relates to a display device including a substrate, a display signal line disposed on the substrate, a contact assistant disposed on the pad region of the substrate as a draw-out terminal of the display signal line, a driver IC chip disposed on the substrate and connected to the display signal line through the contact assistant, and a testing thin film transistor disposed between the substrate and the driver IC chip. The testing thin film transistor and the display signal line are connected to each other. | 04-04-2013 |
20130083094 | FOUR COLOR DISPLAY DEVICE AND METHOD OF CONVERTING IMAGE SIGNAL THEREOF - One or more embodiments of the present invention relate to a four color image display device. A display device according to an exemplary embodiment of the present invention includes a first pixel adapted to display a first color, a second pixel adapted to display a second color, a third pixel adapted to display a third color, and a white pixel adapted to display a first white. In one aspect, the first to third pixels are adapted to display a second white in combination, and a ratio of the first white and the second white varies according to a gray. Accordingly, a greenish phenomenon of a low-luminance white light in a four color display device may be reduced. | 04-04-2013 |
20130083266 | LIQUID CRYSTAL DISPLAY INCLUDING A SPACER ELEMENT AND METHOD FOR FABRICATING THE SAME - A liquid crystal display with two insulating substrates. A first insulating substrate has crossing signal lines, a pixel electrode, and a drain electrode electrically connected to the pixel electrode through a contact hole. A spacer is formed on the first signal line of the first insulating substrate, and is wider at a first portion close to the first insulating substrate than at a second portion close to the second insulating substrate, and the drain electrode comprises a first portion and a second portion extending in a different direction with respect to the first portion. | 04-04-2013 |
20130087774 | ORGANIC LIGHT EMITTING DIODE LIGHTING EQUIPMENT - An organic light emitting diode lighting equipment includes a transparent substrate main body, a first electrode formed on the substrate main body, a subsidiary electrode formed on the first electrode to partition the first electrode at a predetermined distance, an organic emissive layer formed on the first electrode, and a second electrode formed on the organic emissive layer. The subsidiary electrode has an inclined lateral side facing toward the organic emissive layer. | 04-11-2013 |
20130093970 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes a light guide plate that guides incident light, a first point light source assembly including first point light source elements that provide the light to the light guide plate and a first support substrate having the first point light source elements, the first point light source assembly being disposed at one side of the light guide plate, a second point light source assembly including second point light source elements that provide the light to the light guide plate and a second support substrate having the second point light source elements, the second point light source assembly being disposed at the other side of the light guide plate, a liquid crystal panel assembly disposed on the light guide plate that displays image information, and a lower container that accommodates the light guide plate, first and second point light source assemblies, and liquid crystal panel assembly. | 04-18-2013 |
20130095584 | LIGHT EMITTING DISPLAY AND METHOD OF MANUFACTURING THE SAME - The present invention is to provide an organic light emitting display and a method of manufacturing the same, the light emitting display including: a first substrate on which a plurality of light emitting devices are formed; a second substrate disposed to face the first substrate; a dam member disposed between the first substrate and the second substrate to surround the plurality of light emitting devices; an inorganic sealing material disposed between the first substrate and the second substrate on an outward side of the dam member and attaching the first substrate and the second substrate; and a filling material provided between the first substrate and the second substrate on an inward side of the dam member and formed of at least one inert liquid selected from the group consisting of perfluorocarbon and fluorinert. | 04-18-2013 |
20130095590 | LIQUID CRYSTAL DISPLAY AND METHOD OF FABRICATING THE SAME TO HAVE TFT'S WITH PIXEL ELECTRODES INTEGRALLY EXTENDING FROM ONE OF THE SOURCE/DRAIN ELECTRODES - A liquid crystal display (LCD) includes thin film transistors (TFTs) each having spaced apart source/drain electrodes and an oxide-type semiconductive film disposed over and between the source/drain electrodes to define an active layer. Each of the source/drain electrodes includes a portion of a subdivided transparent conductive layer where one subdivision of the transparent conductive layer continues from within its one of the source/drain electrodes to define an optically exposed pixel-electrode that is reliably connected integrally to the one source/drain electrode. Mass production costs can be reduced and production reliability increased because a fewer number of photolithographic masks can be used to form the TFTs. | 04-18-2013 |
20130095618 | THIN FILM TRANSISTOR SUBSTRATE, LIQUID CRYSTAL DISPLAY HAVING THE SAME, AND METHOD OF MANUFACTURING THE SAME - In a thin film transistor, first and second thin film transistors are connected to an N | 04-18-2013 |
20130099242 | DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A display substrate having a low resistance signal line and a method of manufacturing the display substrate are provided. The display substrate includes an insulation substrate, a gate line, a data line and a pixel electrode. The gate line gate line is formed through a sub-trench and an opening portion. The sub-trench is formed in the insulation substrate and the opening portion is formed through a planarization layer on the insulation substrate at a position corresponding to the position of the sub-trench. The data line crosses the gate line. The pixel electrode is electrically connected to the gate line and the data line through a switching element. Thus, a signal line is formed through a trench formed by using a planarization layer and an insulation substrate, so that a resistance of the signal line may be reduced. | 04-25-2013 |
20130099262 | LIQUID CRYSTAL DISPLAY - A liquid crystal display according to an exemplary embodiment of the present invention includes a substrate, a plurality of pixels arranged in a matrix on the substrate where each pixel includes a switching element, a plurality of gate lines that are connected to the switching elements and extend in a row direction, and a gate driver that is connected to the gate lines and is formed on the substrate as an integrated circuit. In the liquid crystal display, the gate driver includes a first region and a second region that is not aligned with the first region. | 04-25-2013 |
20130100095 | VERTICAL ALIGNMENT DISPLAY DEVICE WITH ENHANCED CONTRAST - A vertical alignment liquid crystal display includes two sub-pixels each with a variable capacitor. A pixel is bisected into a high gray sub-pixel and a low gray sub-pixel through forming a variable capacitor at each sub-pixel. With this structure, the sub-pixels express different grays so that lateral visibility is enhanced. It is not required in bisecting a pixel into two sub-pixels to form separate wires for applying different signals thereto, and the amount of data to be processed at the driver for driving the display device is reduced. Furthermore, a pixel is bisected into two sub-pixels with variable capacitors in a simplified manner, and it is not required to form additional wires and elements, so the aperture ratio is enhanced. | 04-25-2013 |
20130100366 | STEREOSCOPIC IMAGE CONVERSION PANEL AND STEREOSCOPIC IMAGE DISPLAY APPARATUS HAVING THE SAME - In a stereoscopic image conversion panel and a stereoscopic image display apparatus, the stereoscopic display panel includes a first lens substrate, a second lens substrate, a stereoscopic image lens part and a lens liquid crystal layer. The stereoscopic image lens part is disposed between the first and second substrates, and includes a main lens and sub-lenses with a concave shape. At least one sub-lens is disposed at opposite edge portions of the main lens. The lens liquid crystal layer is received by the main lens and the sub-lenses, is disposed between the first and second lens substrates, and includes liquid crystal molecules having an anisotropic refractive index. The lens liquid crystal layer refracts a polarized light at an interface between the lens liquid crystal layer and the stereoscopic lens part, to convert a flat image into a stereoscopic image. Therefore, the thickness of the stereoscopic image panel can be reduced. | 04-25-2013 |
20130100380 | BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY HAVING THE SAME - A backlight unit for a liquid crystal display which can achieve substantially uniform luminance over the entire display screen includes: a light-guide plate guiding incident light and having a diffusion pattern for emitting light upward, the diffusion pattern being formed on at least one of upper and lower surfaces of the light-guide plate; and a point light source assembly disposed on at least one side portion of the light-guide plate, the point light source assembly including a plurality of point-light-source elements and a support substrate, in which the point-light-source elements are disposed on the support substrate and supply the light to the light-guide plate. An edge portion of one surface of the light-guide plate, which is adjacent to the point light source assembly, includes a first region corresponding to the point-light-source elements and a second region corresponding to a position between the point-light-source elements. The diffusion pattern may be formed in such a manner that the second region has a higher density than the first region. | 04-25-2013 |
20130102218 | LIQUID CRYSTAL DISPLAY AND REPAIRING METHOD THEREOF - A liquid crystal display includes a plurality of data lines and a plurality of pixels arranged in a matrix, wherein the plurality of pixels include a first pixel and a second pixel, and each of the first pixel and the second pixel includes a first subpixel electrode and a second subpixel electrode, a first switching element, a second switching element, a third switching element, and a voltage-changing capacitor, wherein a first source electrode on the first switching element and a second source electrode on the second switching element from the first pixel are connected to a data line, the first source electrode and the second source electrode of the second pixel are disconnected from the plurality of data lines, and the two terminals of the voltage-changing capacitor of the second pixel are shorted to each other. | 04-25-2013 |
20130102512 | COMPOSITION FOR STRIPPING COLOR FILTER AND REGENERATION METHOD OF COLOR FILTER USING THE SAME - A composition for stripping a color filter and a color filter regeneration method are provided. A composition for stripping the color filter according to an exemplary embodiment of the present invention includes glycol and potassium hydroxide (KOH), in which either (a) the concentration of the glycol is in the range of 83 wt % to 91 wt % and of the concentration of the potassium hydroxide satisfies the condition: (wt % of KOH)≧6−(0.065*(wt % of the glycol)), or (b) the concentration of glycol is more than 91 wt % and the concentration of potassium hydroxide (KOH) is more than 0.2 wt %. | 04-25-2013 |
20130113765 | FLAT PANEL DISPLAY - A high-speed flat panel display has thin film transistors in a pixel array portion in which a plurality of pixels are arranged and a driving circuit portion for driving the pixels of the pixel array portion, which have different resistance values than each other or have different geometric structures than each other. The flat panel display comprises a pixel array portion where a plurality of pixels are arranged, and a driving circuit portion for driving the pixels of the pixel array portion. The thin film transistors in the pixel array portion and the driving circuit portion have different resistance values in their gate regions or drain regions than each other, or have different geometric structures than each other. One thin film transistor has a zigzag shape in its gate region or drain region or has an offset region. | 05-09-2013 |
20130113774 | ORGANIC ELECTRO LUMINESCENCE DISPLAY - An organic electro luminescence display is disclosed. In one embodiment, the display includes a substrate, an organic light emitting diode disposed on the substrate and including a pixel electrode, an organic light emitting layer, and a common electrode, a scan interconnection disposed on the substrate and providing a scan signal to the organic light emitting diode. The display may further include a data interconnection disposed on the substrate and providing a data signal to the organic light emitting diode, and a power interconnection disposed on the substrate and providing a power to the organic light emitting diode. The common electrode has an opening which overlaps with at least a portion of the scan interconnection, the data interconnection, and the power interconnection. | 05-09-2013 |
20130113842 | METHOD OF DRIVING AN ELECTRO-WETTING DISPLAY PANEL AND ELECTRO-WETTING DISPLAY APPARATUS FOR PERFORMING THE SAME - A method of driving an electro wetting display panel includes applying a first data voltage to a pixel part of the display panel during a first section of a frame and applying a second data voltage different from the first data voltage to the same pixel part during a second section of the frame. The first data voltage is converted from display data based on a first gamma curve. The second data voltage is converted from the display data based on a second gamma curve. Light transmittance through the pixel part is changed based on movement of a fluid within the pixel part. | 05-09-2013 |
20130119362 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display. The OLED display includes a first substrate member, a first conductive wire having a contact region and formed over the first substrate member, an insulating layer including a plurality of wire contact holes exposing a part of the contact region of the first conductive wire and formed over the first conductive wire, a second conductive wire formed over the first conductive wire and connected to the first conductive wire through the plurality of wire contact holes of the insulating layer, a sealant formed over the second conductive wire, a sealing member formed over the sealant, and a fill-up layer disposed above or under the contact region of the first conductive wire. | 05-16-2013 |
20130119390 | THIN FILM TRANSISTOR SUBSTRATE - A thin film transistor substrate including a thin film transistor having a drain electrode with an electrode portion, which overlaps with a semiconductor layer, and an extended portion, which extends from the electrode portion and has a portion overlapping with a storage electrode or storage electrode line. A passivation layer is arranged on the drain electrode, and it has a contact hole that partially exposes the extended portion of the drain electrode without exposing a step in the extended portion caused by the storage electrode or storage electrode line. A pixel electrode is arranged on the passivation layer and is electrically connected with the extended portion of the drain electrode through the contact hole. | 05-16-2013 |
20130119471 | DISPLAY PANEL, COLOR FILTER SUBSTRATE, AND METHOD OF MANUFACTURING THE SAME - A display panel includes; a substrate, and a light blocking structure surrounding an ink filling region on the substrate, the light blocking structure including; a first layer pattern having an ink affinity characteristic disposed on the substrate, and a second layer pattern positioned on the first layer pattern and including an organic material having a light blocking characteristic. | 05-16-2013 |
20130120366 | DISPLAY PANEL WITH 3D CAPABILITY AND DISPLAY APPARATUS HAVING THE SAME - A display apparatus having a display panel and a lenticular plate is configured for displaying 3D images. The display panel includes a plurality of light output-controlling portions and a light blocking portion surrounding them. The light output-controlling portions each has a non-rectangular shape, for example a parallelogram shape. A width of the light blocking portion between adjacent light output-controlling portions is determined according to a repetition period of the light output-controlling portions and according to an inclination angle of the lenticular plate. The configuration prevents or suppresses perception of a Moiré artifact pattern. | 05-16-2013 |
20130122428 | EXPOSURE SYSTEM, METHOD OF FORMING PATTERN USING THE SAME AND METHOD OF MANUFACTURING DISPLAY SUBSTRATE USING THE SAME - An exposure system includes an exposure apparatus and a phase shift mask. The exposure apparatus emits a multi-wavelength light including a plurality of wavelengths different from each other. The phase shift mask includes a transparent substrate and a light blocking layer. The transparent substrate includes a first surface, and a second surface opposite to the first surface. The multi-wavelength light is incident into the first surface. The transparent substrate further includes a recess which extends from the second surface toward the first surface. The light blocking layer includes a first opening which exposes the second surface of the transparent substrate, and a second opening which is spaced apart from the first opening and exposes the recess of the transparent substrate. | 05-16-2013 |
20130127693 | DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A display device and a method of driving the same in which moving image blurring is prevented and a contrast ratio is enhanced by providing a light-emitting element, switching transistors, and a driving transistor with driving signals that include specific voltages at predetermined times, so that the light-emitting element does not emit light for an entire frame and the light output is not influenced by a threshold voltage of the driving transistor. | 05-23-2013 |
20130127817 | METHOD FOR DRIVING AN ELECTRO-WETTING DISPLAY PANEL AND ELECTRO-WETTING DISPLAY APPARATUS FOR PERFORMING THE SAME - A method of driving an electro-wetting display panel including a pixel part is provided. In the method, data voltages are applied to the electro-wetting display panel during a first time of a frame. The frame has the first time and a second time. The first time has a plurality of horizontal periods. The data voltages are generated based on reference gamma voltages. At least one of reference gamma voltages of one of the horizontal periods is different from another of the reference gamma voltages of another of the horizontal periods. A reset voltage is applied to the electro-wetting display panel during the second time of the frame. | 05-23-2013 |
20130128197 | DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND METHOD OF MANUFACTURING DISPLAY PANEL - In a method of manufacturing a display substrate and a method of manufacturing a display panel, the display substrate includes a color filter layer disposed on a base substrate within a pixel area, a first organic insulating pattern disposed on a first boundary area between adjacent pixel areas, a pixel electrode disposed on the color filter layer, and a first blocking pattern disposed on the first organic insulating pattern. Accordingly, an organic insulating layer corresponding to the pixel area is removed so that deterioration of the display quality by impurities generated from the organic insulating layer may be minimized. In addition, a stepped portion of a blocking pattern disposed between a pixel area and a boundary area of a plurality of the pixel areas is reduced so that motion blurring of a liquid crystal may be prevented. | 05-23-2013 |
20130130514 | CRYSTALLIZATION METHOD OF AMORPHOUS SILICON LAYER - A crystallization method is disclosed. In one embodiment, the method includes providing a substrate having an amorphous silicon layer, wherein the substate has first and second sides opposing each other and irradiating a laser beam onto the substrate so as to have an inclined angle with respect to the first and second sides of the substrate. The method further includes relatively moving one of the laser beam and the substate with respect to the other i) in a first direction from the first side to the second side of the substate and ii) in a second direction which crosses the first direction. | 05-23-2013 |
20130135257 | DISPLAY DEVICE INCLUDING OPTICAL SENSOR - A display device includes: a first display panel; a second display panel facing the first display panel and including an optical sensor; an electro-optical active layer positioned between the first display panel and the second display panel; and a sensing gate driver including a first sensing gate driver and a second sensing gate driver, the sensing gate driver configured to transmit a sensing gate signal to the optical sensor, in which a first sensing gate off voltage applied to the first sensing gate driver is substantially the same as a second sensing gate off voltage applied to the second sensing gate driver. | 05-30-2013 |
20130135267 | METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS FOR PERFORMING THE SAME - A display apparatus includes a display panel, a data driving part, and a timing control part. The display panel includes gate lines extending in a first direction, data lines extending in a second direction crossing the first direction, and first and second pixel groups. The first and second pixel groups are disposed at opposing sides of a data line and are alternately connected to the data line. The data driving part includes channels connected to the data lines. The channels output a data signal to the data lines, the data signal has a first polarity or a second polarity, and the second polarity has an inversed phase to the first polarity. The timing control part outputs a data inverse control signal and first and second polarity control signal, which control the polarity of the data signal based on the data inverse control signal. | 05-30-2013 |
20130135562 | DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A method of manufacturing a display panel, the method includes forming a display panel including a first substrate, the first substrate including a pixel electrode disposed thereon, a second substrate including a common electrode disposed thereon, and a liquid crystal layer interposed between the first and the second substrates, the liquid crystal layer including a plurality of liquid crystal molecules and a plurality of ultraviolet (“UV”)-curable particles; and curing a portion of the UV-curable particles by irradiating light on the display panel, wherein an exposure voltage, which is greater than a maximum data voltage corresponding to maximum grayscale data of the display panel, is applied between the pixel electrode and the common electrode. Also described is a display panel. | 05-30-2013 |
20130137204 | CRYSTALLIZATION APPARATUS, CRYSTALLIZING METHOD, AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - A crystallization apparatus for crystallizing a semiconductor layer formed on a substrate. The crystallization apparatus includes a laser generator, which generates a laser beam, an optical device for changing a path of the laser beam emitted from the laser generating device, and a stage on which the substrate is arranged, wherein the optical device changes the path of the laser beam by rotating with respect to a constant axis, and the stage is moved so that the laser beam having the changed path is irradiated to a constant region on the semiconductor layer. | 05-30-2013 |
20130140547 | ORGANIC LIGHT-EMITTING DEVICE INCLUDING BARRIER LAYER INCLUDING SILICON OXIDE LAYER AND SILICON NITRIDE LAYER - An organic light-emitting device including a barrier layer that includes a silicon oxide layer and a silicon-rich silicon nitride layer. The organic light-emitting device includes a flexible substrate that includes a barrier layer and plastic films disposed under and over the barrier layer. The barrier layer includes a silicon-rich silicon nitride layer and a silicon oxide layer. The order in which the silicon-rich silicon nitride layer and the silicon oxide layer are stacked is not limited and the silicon oxide layer may be first formed and then the silicon-rich silicon nitride layer may be stacked on the silicon oxide layer. The silicon-rich silicon nitride layer has a refractive index of 1.81 to 1.85. | 06-06-2013 |
20130140562 | DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - A display substrate includes a gate line, a gate insulation layer, a data line, a switching element, a protection insulation layer, a gate pad portion and a data pad portion. The gate insulation layer is disposed on the gate line. The switching element is connected to the gate line and the data line. The protection insulation layer is disposed on the switching element. The gate pad portion includes a first gate pad electrode which makes contact with an end portion of the gate line through a first hole formed through the gate insulation layer, and a second gate pad electrode which makes contact with the first gate pad electrode through a second hole formed through the protection insulation layer. The data pad portion includes a data pad electrode which makes contact with an end portion of the data line through a third hole formed through the protection insulation layer. | 06-06-2013 |
20130140597 | Organic Light Emitting Device and Manufacturing Method Thereof - In an organic light emitting device and a method of manufacturing the organic light emitting device, reflective layers are formed on pixel definition layers to prevent the generation of an open edge defect (or a non-transfer defect) in forming light emitting layers. The organic light emitting device includes a base, first electrodes patterned and formed on the base, light emitting layers formed on the first electrodes, and a second electrode formed on the light emitting layers. Pixel definition layers are formed between the patterned first electrodes, and reflective layers are disposed in the pixel definition layers. | 06-06-2013 |
20130141317 | ELECTRO-WETTING DISPLAY SUBSTRATE AND METHOD OF MANUFACTURING THE SAME - An electro-wetting display substrate includes a base substrate including a gate line extending in a first direction and a data line extending in a second direction, where the first direction is different from the second direction, a switching element electrically connected to the gate line and the data line, a pixel electrode electrically connected to the switching element, a notch electrode disposed adjacent to the switching element and overlapping the pixel electrode, and a water-repellent layer disposed over the pixel electrode. | 06-06-2013 |
20130141478 | DISPLAY APPARATUS AND METHOD OF DRIVING THE SAME - Disclosed are a display apparatus and a method of driving the same. An image signal receiver sequentially outputs frames for image display. A local illumination calculation unit displays an image on a display unit based on the frames and calculates light emission amount of a light source provided for each section of a backlight unit. A frame interpolator generates sub-frames based on the frames and outputs the sub-frames and the frames. A pixel adjuster adjusts light transmittance of each pixel according to the brightness of each pixel and the amount of the light emitted from each section which is calculated by the local illumination calculation unit when the image is displayed based on the frames and the sub-frames sequentially output from a frame interpolator. Local illumination is realized without increasing the number of memory devices while a frame frequency is increased. | 06-06-2013 |
20130141714 | METHOD OF MEASURING UNIFORMITY OF EXPOSING LIGHT AND EXPOSURE SYSTEM FOR PERFORMING THE SAME - An exposure system includes an exposure apparatus, a mask, a test pattern portion and a uniformity measuring part. The exposure apparatus includes a first module and a second module. The first and second modules each emit light and are overlapped in an overlapping area. The mask includes a plurality of transmission portions which are spaced apart from each other. Each of the transmission portions has a width less than a width of the overlapping area. The test pattern portion includes a plurality of test patterns which are patterned by using the light transmitted through the transmission portions of the mask. The uniformity measuring part measures a uniformity of the test patterns. | 06-06-2013 |
20130147831 | SYSTEMS AND METHODS FOR TEMPORAL SUBPIXEL RENDERING OF IMAGE DATA - Methods are disclosed to render image data over time. In one embodiment, a mapping from image data values to first and second sets of subpixels in a plurality of output frames uses brightness versus viewing angle performance measures to reduce color error when the image is viewed on the display panel at an off-normal viewing angle. In another embodiment, temporal subpixel rendering is used to improve the viewing angle in LCD displays or to improve subpixel rendering in other display technologies. | 06-13-2013 |
20130148046 | POLARIZING LIQUID CRYSTAL PANEL AND DISPLAY APPARATUS INCLUDING THE SAME - In a polarizing liquid crystal panel and a display apparatus including the polarizing liquid crystal panel, the polarizing liquid crystal panel includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a plastic substrate, a first electrode on the plastic substrate, and a first alignment layer on the first electrode. The second substrate includes a base substrate which opposes the first substrate, a second electrode on the base substrate, and a second alignment layer on the second electrode. The liquid crystal layer is between the first and second substrates and polarizes a light using an electric field between the first and second electrodes. | 06-13-2013 |
20130148333 | LENS, BACKLIGHT ASSEMBLY AND DISPLAY APPARATUS HAVING THE SAME - A lens includes an upper flat surface having a first outer diameter, a bottom surface having a second outer diameter and a third inner diameter, an external curved surface which connects the upper flat surface and the bottom surface, and an inner curved surface which protrudes toward the upper flat surface from the bottom surface at the third inner diameter. | 06-13-2013 |
20130149814 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor substrate according to an embodiment of the present invention includes: an insulation substrate; a gate line formed on the insulation substrate; a first interlayer insulating layer formed on the gate line; a data line and a gate electrode formed on the first interlayer insulating layer; a gate insulating layer formed on the data line and gate electrode; a semiconductor formed on the gate insulating layer and overlapping the gate electrode; a second interlayer insulating layer formed on the semiconductor; a first connection formed on the second interlayer insulating layer and electrically connecting the gate line and the gate electrode to each other; a drain electrode connected to the semiconductor; a pixel electrode connected to the drain electrode; and a second connection connecting the data line and the semiconductor to each other. | 06-13-2013 |
20130149819 | THIN FILM TRANSISTORS, METHOD OF FABRICATING THE SAME, AND ORGANIC LIGHT-EMITTING DIODE DEVICE USING THE SAME - Aspects of the invention relate to thin film transistors, a method of fabricating the same, and an organic light-emitting diode device using the same. A thin film transistor according to an aspect of the invention includes a semiconductor layer formed from polysilicon in which a grain size deviation is within a range of substantially ±10%. Accordingly, aspects of the invention can improve non-uniformity of image characteristics due to a non-uniform grain size in polysilicon produced by a sequential lateral solidification (SLS) crystallization process. | 06-13-2013 |
20130153141 | METHOD OF MANUFACTURING SEALING DEVICE AND DISPLAY DEVICE USING THE SAME - A sealing device including a mask for partially irradiating light and a method of manufacturing a display device using the sealing device is disclosed. The sealing device used to bond first and second substrates by interposing a sealing material at edges of the first and second substrates and by irradiating light to the sealing material comprises: a mask disposed on one side of the stage, in which a transmission portion is formed in correspondence to the formation position of the sealing member so that light can be irradiated to the sealing material; and an optical head irradiating the light to the sealing material through the transmission portion of the mask. A pattern for regulating the amount of the light irradiated to the sealing material is formed in the transmission portion of the mask. | 06-20-2013 |
20130153906 | THIN FILM TRANSISTOR ARRAY PANEL HAVING IMPROVED STORAGE CAPACITANCE AND MANUFACTURING METHOD THEREOF - A thin film transistor array panel is provided, which includes a gate line, a data line intersecting the gate line, a storage electrode apart from the gate and data lines, a thin film transistor connected to the gate and data lines and having a drain electrode, a pixel electrode connected to the drain electrode, a first insulating layer over the thin film transistor and disposed under the pixel electrode, and a second insulating layer disposed on the first insulating layer and having an opening exposing the first insulating layer on the storage electrode. | 06-20-2013 |
20130155129 | SIGNAL PROCESSING DEVICE FOR LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY INCLUDING THE SIGNAL PROCESSING DEVICE - A liquid crystal display system including a signal processing device uses interpolation to generate an intermediate image frame using previous image frame data and present image frame data. The system converts data of the intermediate image frame into transposed image data that is to be used to drive a liquid crystal display panel and display a corresponding image. The transposed image data and the present image data are subjected to a prespecified DCC process (dynamic capacitance compensation process) to thereby generate respective first and second compensation image data. Since the first compensation image data is generated based on the transposed image data and the transposition is configured to prevent over-compensation by the DCC process, over-compensation by the dynamic capacitance compensation process can be reduced or prevented. | 06-20-2013 |
20130155344 | LIQUID CRYSTAL DISPLAY HAVING A WIDE VIEWING CHARACTERISTIC AND CAPABLE OF FAST DRIVING - A charge sharing style wide viewing liquid crystal display to which fast driving pre-charging technology may be applied to is disclosed. A charge sharing style wide viewing liquid crystal display is provided such that charge sharing is carried out between a liquid crystal capacitor and a charge sharing capacitor that correspond to the n | 06-20-2013 |
20130155536 | PHOTORESIST COMPOSITION FOR FORMING A COLOR FILTER AND DISPLAY SUBSTRATE - A photoresist composition for manufacturing a color filter, the photoresist composition includes a first red colorant and a yellow colorant represented by Chemical Formula 1, | 06-20-2013 |
20130157016 | ORGANIC LAYER DEPOSITION APPARATUS, METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS USING THE SAME, AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - An organic layer deposition apparatus including a deposition source for discharging a deposition material; a deposition source nozzle unit arranged at a side of the deposition source and including a plurality of deposition source nozzles; a patterning slit sheet arranged opposite to the deposition source nozzle unit and including a plurality of patterning slits; an electrostatic chuck, a substrate being attachable to and detachable from the electrostatic chuck; chuck moving members combined with the electrostatic chuck and configured to move the electrostatic chuck; and guide members to guide movement of the chuck moving members, the chuck moving members including first magnetic force generators, and the guide members including second magnetic force generators corresponding to the first magnetic force generators, the chuck moving members movable on the guide members by magnetic forces generated by the first magnetic force generators and the second magnetic force generators. | 06-20-2013 |
20130157396 | METHOD OF FORMING ENCAPSULATION SUBSTRATE FOR AN ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE - An organic light emitting diode (OLED) display device and method of fabrication that includes a substrate having a device region, an outer dam region and an encapsulation region. The encapsulation region includes an inner dam region, an outer dam region and an encapsulation region that correspond to the device region. An encapsulation agent is formed in the encapsulation region of the encapsulation substrate, and filling dams are formed of the same material in the outer dam region and the inner dam region of the encapsulation substrate. | 06-20-2013 |
20130163277 | DISPLAY MODULE AND APPARATUS HAVING THE SAME - A display module includes a display panel including a display area and a non-display area, an upper prism layer including a plurality of parallel upper prisms at a lower surface thereof, wherein the plurality of the upper prisms are parallel to one another, a lower prism layer including a plurality of lower prisms at a lower surface thereof, wherein the plurality of the lower prisms are parallel to one another and extend in a substantially perpendicular direction to the upper prisms, and an adhesive part which is at a side of the upper prism layer and is adhered to the lower prism layer and the non-display area of the display panel, wherein the adhesive part fixes the upper prism layer and the lower prism layer to each other. | 06-27-2013 |
20130164870 | LIQUID CRYSTAL DISPLAY APPARATUS AND METHOD FOR MANUFACTURING THE SAME - An approach is provided for manufacturing a LCD apparatus. A first substrate is formed by forming a transparent conductive layer on a first transparent insulating substrate and forming a transparent conductive electrode on the transparent conductive layer. A second substrate is formed by forming a thin-film transistor (TFT) on a second transparent insulating substrate and forming a pixel electrode. The first substrate is coupled to the second substrate using a sealing member. | 06-27-2013 |
20130168669 | SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF - An oxide or nitride semiconductor layer is formed over a substrate. A first conductive layer including a first element and a second element, and a second conductive layer including the second element are formed over the semiconductor layer. The first element is oxidized or nitrogenized near an interface region between the first conductive layer and the oxide or nitride semiconductor layer by heat treatment or laser irradiation. The Gibbs free energy of oxide formation of the first element is lower than those of the second element or any element in the oxide or nitride semiconductor layer. | 07-04-2013 |
20130169915 | POLARIZING LIQUID CRYSTAL PANEL, DISPLAY APPARATUS INCLUDING THE SAME AND METHOD OF MANUFACTURING THE SAME - A polarizing liquid crystal panel includes a first substrate including a first base substrate, a first alignment layer, and a first electrode between the first base substrate and the first alignment layer, a second substrate including a second base substrate, a second alignment layer, and a second electrode between the second base substrate and the second alignment layer, the second substrate facing the first substrate, a spacer between the first and second substrates and maintaining a cell gap therebetween, and a liquid crystal flow preventing portion between the first and second substrates. The liquid crystal flow preventing portion extends in a first direction, and restricts movement of the spacer in a second direction substantially perpendicular to the first direction. | 07-04-2013 |
20130175514 | DISPLAY DEVICE - A display device includes a substrate and a pixel formed over the substrate. The pixel includes a red subpixel, a green subpixel, a deep green subpixel, and a blue subpixel. The configuration of the display device increases the luminous efficiency and life-span and realizes the high color purity. | 07-11-2013 |
20130176299 | METHOD OF DISPLAYING 3D IMAGE AND DISPLAY APPARATUS FOR PERFORMING THE METHOD - A display apparatus includes a display panel and an active parallax barrier panel. The display panel displays n numbers of viewpoint images on a display panel (‘n’ is natural numbers greater than 2). The active parallax barrier panel includes a plurality of barrier units. Each of the barrier units includes an opening portion and a blocking area divided into m numbers of sub-areas. The active parallax barrier panel selectively opens the m numbers of sub-areas to exit the m numbers of viewpoint images on (n×m) numbers of viewpoint positions (‘m’ is natural numbers greater than 2). Thus, an active parallax barrier panel is time-division driven to display multi-viewpoint images. Moreover, a pixel structure and a barrier structure are alerted, so that deterioration of a resolution of a 3D image may be minimized | 07-11-2013 |
20130176515 | LIQUID CRYSTAL DISPLAY PANEL HAVING A LIGHT BLOCKING ELECTRODE - A liquid crystal display panel with enhanced image quality is disclosed. The liquid crystal display panel has a plurality of gate lines, a plurality of data lines, a plurality of thin film transistors connected to gate line and data line, a plurality of pixel electrodes, and floating electrode(s). The floating electrode extends along the data line to prevent light leakage and vertical crosstalk. Throughout the whole liquid crystal display panel, the floating electrode is electrically interconnected to lessen vertical crosstalk. | 07-11-2013 |
20130177748 | TRANSPARENT LAMINATE, WINDOW PANEL FOR DISPLAY DEVICE AND DISPLAY DEVICE INCLUDING THE WINDOW PANEL - In one aspect, a transparent laminate, including a transparent material layer, a transparent high-elasticity layer laminated on both sides of the transparent material layer and having Young's modulus of less than or equal to about 10 MPa, and a transparent high-hardness layer sequentially laminated on the transparent high-elasticity layer that is laminated on both sides of the transparent material layer and having a surface hardness of greater than or equal to a pencil hardness of about 6 H is provided. | 07-11-2013 |
20130178023 | ETCHING SOLUTION COMPOSITION AND METHOD OF ETCHING USING THE SAME - An etchant composition for etching a transparent electrode is provided, the etchant composition includes an inorganic acid, an ammonium (NH | 07-11-2013 |
20130182204 | ALIGNMENT SUBSTRATE FOR ALIGNING LIQUID CRYSTAL MOLECULES, LIQUID CRYSTAL DISPLAY PANEL HAVING THE SAME, AND METHOD OF MANUFACTURING THE ALIGNMENT SUBSTRATE - The present invention discloses an alignment substrate that includes a base substrate and an alignment layer arranged on the base substrate. A plurality of unit pixels is defined in the base substrate. The alignment layer includes at least two sub-alignment portions dividing the unit pixel into at least two domains. Each sub-alignment portion is arranged in a different domain of the at least two domains and is aligned to have a different pretilt direction from the other sub-alignment portions. | 07-18-2013 |
20130182309 | ELECTROWETTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An electrowetting display apparatus includes a first base substrate, a second base substrate which faces the first base substrate, a first electrode on the first base substrate, and a second electrode on the second base substrate, where the second electrode faces the first electrode. A barrier wall is on the first electrode, where the barrier wall defines a storage area. A surface of the first electrode and the barrier wall is overlapped by a barrier layer. In addition, a water-repellent layer is on the barrier layer which is in the storage area. First and second fluids are in the storage area, the first fluid is separate from the second fluid, and the first fluid or the second fluid has a polarity. | 07-18-2013 |
20130187131 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device including: a first emission area including a first organic light emitting diode; a second emission area arranged adjacent to the first emission area and not overlapping with the first emission area, the second emission area including a second organic light emitting diode; a pixel circuit unit electrically connected to the first organic light emitting diode and the second organic light emitting diode; and a transmissive area adjacent to the first and second emission areas and not overlapping with the first and second emission areas, the transmissive area configured to transmit external light therethrough. | 07-25-2013 |
20130187839 | ORGANIC LIGHT EMITTING DISPLAY DEVICES AND METHODS OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY DEVICES - An organic light emitting display device includes a first substrate, an organic light emitting structure, a peripheral circuit, a recess, a black matrix and a polarization structure. The first substrate may include a display region and a peripheral region. The peripheral region may surround the display region or extend along at least one side of the display region. The organic light emitting structure may be disposed over a first face of the first substrate in the display region. The peripheral circuit may be disposed over the first face of the first substrate in the peripheral region. The recess may be disposed on a second face of the first substrate in the peripheral region. The black matrix may be disposed in the recess. The polarization structure may be disposed over the black matrix and the second face of the first substrate. | 07-25-2013 |
20130187960 | LIQUID CRYSTAL DISPLAY AND METHOD OF DRIVING THE SAME - A liquid crystal display (“LCD”) includes: a liquid crystal panel, a timing controller which receives previous image data and current image data, corrects or does not correct the current image data according to a reference bit of conversion image data generated using the previous image data, and outputs a display image signal to the liquid crystal panel, and a data driver which receives the display image signal and applies a data voltage corresponding to the display image signal to the liquid crystal panel. | 07-25-2013 |
20130193461 | ARRAY SUBSTRATE AND DISPLAY DEVICE HAVING THE SAME - An array substrate includes a lower substrate, a switching element and a pixel electrode. In the lower substrate, unit pixel areas are each divided into a plurality of domains. The switching element is disposed on the lower substrate and transmits a pixel signal. The pixel electrode is disposed on the unit pixel area and is electrically connected to the switching element. The pixel electrode includes a plurality of slit portions disposed thereon. A portion of the slit portions is longitudinally extended in a zigzag shape along different directions in correspondence with the domains. | 08-01-2013 |
20130193832 | POLARIZATION STRUCTURE, METHOD OF MANUFACTURING THE SAME AND ORGANIC LIGHT EMITTING DISPLAY HAVING THE STRUCTURE - A polarization structure for a display device is disclosed. In one embodiment, the polarization structure includes a retardation layer, a polarizing layer and a polarizing pattern. The retardation layer may be configured to produce a phase difference between two polarization components of an incident light. The polarizing layer may have an adsorption axis along a first direction on the retardation layer. The polarizing layer may include a first region and a second region surrounding at least one side of the first region. The polarizing pattern may have an adsorption axis along a second direction perpendicular to the first direction in the second region. | 08-01-2013 |
20130194168 | LIQUID CRYSTAL DISPLAY - A liquid crystal display (“LCD”) includes; a gate line, a plurality of pairs of a first data line and a second data line which border a plurality of pixel regions and are disposed respectively on both sides of each pixel region, a plurality of pairs of first and second thin-film transistors (“TFTs”) which are connected to the gate line and a pair of the first and second data lines, and a first and second subpixel electrode disposed in each pixel region and connected to the first and second TFTs, respectively, wherein the pixel regions include first through third pixel regions arranged in the first direction, wherein at least one of the first and second TFTs of the second pixel region is disposed on a same side of an adjacent data line as the first and second subpixel electrodes of one of the first and third pixel regions. | 08-01-2013 |
20130194527 | LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREOF - A liquid crystal display includes a substrate, a plurality of pixel electrodes formed on the substrate, a common electrode facing the pixel electrodes, and a liquid crystal layer interposed between the pixel electrodes and the common electrode. The pixel electrode includes at least one oblique edge including a plurality of protruded and depressed portions. | 08-01-2013 |
20130194825 | BACKLIGHT ASSEMBLY AND COVER FOR A COMPACT DISPLAY APPARATUS - A back cover for a backlight assembly capable of achieving a more compact a display apparatus includes a cover element, a line portion, and a plurality of point light sources. The cover element includes a metallic layer, and the cross-section of the cover element has an L-shape. The line portion is formed over the cover element. The point light sources are mounted on the surface of the cover element to receive a driving voltage from the line portion. A bottom cover portion of the cover element covers an opening portion. A side cover portion of the cover element faces the side wall. The point light sources mounted on the cover element emit light on a side surface of a light guide plate. | 08-01-2013 |
20130200382 | THIN-FILM TRANSISTOR SUBSTRATE AND METHOD OF MANUFACTURING A THIN-FILM TRANSISTOR SUBSTRATE - In a thin-film transistor (“TFT”) substrate and a method of manufacturing a TFT substrate, the TFT substrate includes a base substrate, a gate pattern, a source pattern and a pixel electrode. One of the gate pattern and the source pattern includes a pure copper layer, and a conductive layer under the pure copper layer. The conductive layer includes a copper alloy oxide, a copper alloy nitride or a copper alloy oxynitride. | 08-08-2013 |
20130201174 | LIQUID CRYSTAL DISPLAY - A display apparatus including a plurality of pixels arranged in association with a plurality of gate lines and a plurality of data lines crossing the gate lines, a data driver configured to drive the data lines, a gate driving unit configured to drive the gate lines in synchronization with a gate control signal, and a timing controller configured to control the data driver and the gate driving unit in response to an image signal and a control signal from an exterior. The timing controller outputs the gate control signal including a plurality of pulses respectively corresponding to the gate lines and an enable time of each pulse of the gate control signal is set according to a position of a corresponding gate line of the gate lines. | 08-08-2013 |
20130201205 | METHOD OF STORING DATA, METHOD OF COMPENSATING DATA, AND DISPLAY DEVICE FOR PERFORMING THE SAME - An approach is provided for storing data via a processor. Reference data corresponding to an odd row of a look-up table (LUT) is stored in a first plurality of memories via the processor based on one or more grayscale values associated with a current frame and one or more grayscale values associated with a previous frame. Reference data corresponding to an even row of the LUT is stored in a second plurality of memories via the processor based on the one or more grayscale values associated with the current frame and the one or more grayscale values associated with the previous frame. | 08-08-2013 |
20130201422 | LIQUID CRYSTAL DISPLAY MODULE, DISPLAY DEVICE SET INCLUDING THE SAME, AND METHOD OF ASSEMBLING LIQUID CRYSTAL DISPLAY MODULE - A liquid crystal display (“LCD”) module includes a liquid crystal panel, a mold frame provided below the liquid crystal panel and supporting the liquid crystal panel, a light guide plate provided below the mold frame, and a light source assembly coupled to an outside of the mold frame to accommodate the light guide plate therein, the light source assembly partially inserted into the mold frame, and supplying light to the light guide plate. | 08-08-2013 |
20130201432 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a first substrate; a pixel electrode disposed on the first substrate; a second substrate facing the first substrate; a common electrode disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate. The common electrode includes a first cross-shaped cutout overlapping the pixel electrode, and a second cutout parallel to an edge of the pixel electrode, the second cutout being separated from the edge of the pixel electrode. | 08-08-2013 |
20130201433 | LIQUID CRYSTAL DISPLAY HAVING WIDE VIEWING ANGLE - A tetragonal ring shape aperture is formed in the common electrode on one substrate and a cross shape aperture is formed at the position corresponding to the center of the tetragonal ring shape aperture in the pixel electrode on the other substrate. A liquid crystal layer between two electrodes are divided to four domains where the directors of the liquid crystal layer have different angles when a voltage is applied to the electrodes. The directors in adjacent domains make a right angle. The tetragonal ring shape aperture is broken at midpoint of each side of the tetragon, and the width of the aperture to decreases as goes from the bent point to the edge. Wide viewing angle is obtained by four domains where the directors of the liquid crystal layer indicate different directions, disclination is removed and luminance increases. | 08-08-2013 |
20130203193 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A method of manufacturing an organic light emitting diode (OLED) display is disclosed. In one aspect, the method includes preparing a substrate, forming a spacer on the substrate along an edge of the substrate, forming a driving circuit and an organic light emitting diode on the substrate to be surrounded by the spacer and forming an encapsulation thin film so as to substantially cover the driving circuit and the organic light emitting diodel. The mask that is used in the forming of the driving circuit and the organic light emitting diode is supported by and contacts the spacer. | 08-08-2013 |