Jang, Paju-Si
Doo-Hee Jang, Paju-Si KR
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20110273647 | FLAT PANEL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A flat panel display device includes a thin film pattern formed by an imprinting mold pressing imprinting resin on a substrate, an outer thin film pattern formed on an outer region of the substrate, adjacent to the thin film pattern, wherein the outer thin film pattern is used as a demolding seed for demolding the substrate from the imprinting mold, and the outer thin film pattern configured to limit movement of the imprinting resin. | 11-10-2011 |
20130027625 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device is discussed, which includes a substrate; gate and data lines crossing each other on the substrate to thereby define a pixel region; a thin film transistor connected to the gate and data lines; and a plurality of pixel electrodes and a plurality of first common electrodes alternating with each other in the pixel region and configured to induce an in-plane electric field, and each including a first layer and a second layer on the first layer, wherein the first layer is made of an opaque metal and has a first thickness, and the second layer is made of a transparent conductive material and has a second thickness. | 01-31-2013 |
20130043477 | ARRAY SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An array substrate for a liquid crystal display device comprises: gate and data lines crossing each other on a substrate to define a pixel region; a common line spaced apart from and parallel with the gate line; a thin film transistor in the pixel region and connected to the gate and data lines; a passivation layer on the thin film transistor; and pixel and common electrodes alternately arranged to produce an in-plane electric field, wherein each of the pixel and common electrodes has a double-layered structure of which the lower layer is formed of reflective conductive material and the upper layer is formed of transparent conductive material. | 02-21-2013 |
20130148072 | NARROW BEZEL-TYPE LIQUID CRYSTAL DISPLAY DEVICE - An LCD device includes a first substrate including a display region having pixel regions and a non-display region disposed outside the display region; gate lines and data lines on the first substrate and cross each other to define the pixel regions; a TFT in each of the pixel regions; a pixel electrode in each pixel region and connected to the TFT; a second substrate disposed opposite the first substrate; a color filter layer on the second substrate; a common electrode; a liquid crystal layer between the first and second substrates; and an FPC connected to the non-display region on one side of the first substrate, the FPC being bent toward an outer side surface of the second substrate, wherein each of the gate lines has a double structure including a first layer of a transparent conductive material and a second layer of Cu or Cu alloy. | 06-13-2013 |
Hun Jang, Paju-Si KR
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20130256669 | ARRAY SUBSTRATE FOR FRINGE FIELD SWITCHING MODE LIQUID CRYSTAL DISPLAY DEVICE - An array substrate for a fringe field switching mode LCD device includes a pixel electrode having a plate shape in a pixel region; and a common electrode including a plurality of bar-type openings that correspond to the pixel electrode and long axes of which are inclined at a first angle in a clockwise direction or counterclockwise direction with respect to a normal line perpendicular to the gate line, wherein a data line is formed in a zigzag shape, wherein two adjacent data lines among three adjacent data lines are disposed in parallel with each other and the other data line is linearly symmetrical with respect to the two adjacent data lines, and wherein the long axis of each of the plurality of bar-type openings is disposed in parallel with one of data lines that define the pixel region and are located at both sides of the pixel region. | 10-03-2013 |
20140138691 | THIN FILM TRANSISTOR SUBSTRATE - A thin film transistor substrate includes: pluralities of gate lines and data lines arranged to define a plurality of pixel regions, and a plurality of thin film transistors formed on the pixel regions in such a manner as to include first and second thin film transistors connected to the same gate line and the pixel regions adjacent to each other. Each of the first and second thin film transistors includes: a gate electrode connected to the gate line; a semiconductor layer formed on the gate line in an octagon shape; a source electrode connected to the data line; and a drain electrode formed in an opposite shape to the source electrode. | 05-22-2014 |
20150187805 | THIN FILM TRANSISTOR SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME - A thin film transistor substrate and a liquid crystal display device are disclosed. The thin film transistor substrate comprises gate lines arranged on a substrate in a first direction and sub gate lines connected with the gate lines; data lines arranged on the substrate in a second direction to define a pixel including a first pixel and a second pixel, together with the gate lines; a semiconductor layer formed overlapping with each of the gate lines, the sub gate lines and the data lines and connected with the date lines; and a pixel electrode connected with the semiconductor layer. An aperture ratio may be improved at high resolution. | 07-02-2015 |
Jin-Hee Jang, Paju-Si KR
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20140175442 | ARRAY SUBSTRATE FOR FRINGE FIELD SWITCHING MODE LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - An array substrate for an FFS mode LCD device includes a gate line and a gate pad electrode on a substrate; a common line parallel to the gate line; a data line extending along a second direction in a display area and a data pad electrode disposing in a non-display area; a thin film transistor electrically connected to the gate and data lines; a first passivation layer covering the thin film transistor and the data line; a second passivation layer on the first passivation layer and having a first thickness in the display area and a second thickness in the non-display area; a common electrode on the second passivation layer and connected to the common line; a third passivation layer on the common electrode; and a pixel electrode, a gate auxiliary pad electrode and a data auxiliary pad electrode on the third passivation layer. | 06-26-2014 |
Ju Hoon Jang, Paju-Si KR
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20150185489 | STEREOPSIS IMAGE DISPLAY DEVICE - Disclosed is a display device having a display panel wherein the display device includes a plurality of gate lines and a plurality of data lines crossing each other to define a plurality of pixels in the display panel, each pixel being divided into N number of sub-pixel areas including a 2D sub-pixel and a 3D sub-pixel, wherein N is an integer and greater than 1; and a lenticular film including a plurality of lenses and attached to the display panel, wherein 3D sub-pixels on an odd-numbered horizontal line and 3D sub-pixels on an even-numbered horizontal line are alternately arranged on a line-by-line basis in a vertical direction. | 07-02-2015 |
20150189258 | STEREOSCOPIC IMAGE DISPLAY DEVICE - A stereoscopic image display device for displaying a 3D stereoscopic image includes a substrate having an array of pixels thereon; and a lenticular film on the substrate, wherein alternating rows of pixels are shifted so that open areas of pixels in adjacent rows are not overlapped with respect to the vertical direction. | 07-02-2015 |
Kyung-Kook Jang, Paju-Si KR
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20130341588 | QUANTUM ROD LIGHT-EMITTING DISPLAY DEVICE - A quantum rod light-emitting display device according to an embodiment of the invention includes a display panel including a first substrate, a second substrate opposite to the first substrate, and a quantum rod layer disposed between the first substrate and the second substrate, wherein quantum rods in the quantum rod layer are arranged in one direction; a backlight unit provided under the display panel and configured to provide light to the display panel; and a short-wavelength pass filter film formed between the display panel and the backlight unit, and configured to transmit the light having a predetermined wavelength range. | 12-26-2013 |
20140016296 | QUANTUM ROD LIGHT-EMITTING DISPLAY DEVICE - A quantum rod light-emitting display device according to an embodiment of the invention includes a display panel including a first substrate, a second substrate opposite to the first substrate, and a quantum rod layer formed between the first substrate and the second substrate, wherein a plurality of quantum rods are arranged in the quantum rod layer in one direction; and a polarizer disposed on the display panel and including a quarter wave plate (QWP) layer and a polyvinyl alcohol (PVA) layer, wherein the PVA layer transmits only light linearly polarized in a first direction, and wherein the QWP layer is disposed under the PVA layer, and the QWP layer circularly polarizes the light linearly polarized in the first direction or linearly polarizes light reflected by the display panel in a second direction. | 01-16-2014 |
20140319453 | QUANTUM ROD AND METHOD OF FABRICATING THE SAME - The present invention provides a quantum rod including a core including zinc compound; and a shell covering the core and including ZnS. The quantum rod emits the short wavelength light. | 10-30-2014 |
20150146452 | Quantum Rod Compound Including Electron Acceptor and Quantum Rod Luminescent Display Device Including the Same - A quantum rod luminescent display device includes a first substrate having a plurality of pixel regions; a plurality of first electrodes alternately arranged with a plurality of second electrodes in each of the plurality of pixel regions; a plurality of quantum rod compound layers over the first electrodes and the second electrodes, respectively in each of the plurality of pixel regions, each of the quantum rod compound layers including a quantum rod having a core, a shell surrounding the core, and an electron acceptor; a second substrate facing the first substrate; and a backlight unit at an outer surface of the first substrate. The electron acceptor is attached to or adjacent to the quantum rod. | 05-28-2015 |
Sangsu Jang, Paju-Si KR
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20130313556 | ARRAY SUBSTRATE FOR LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - An array substrate for a liquid crystal display and a method for manufacturing the same are disclosed. The array substrate for a liquid crystal display includes a source electrode and a drain electrode and an organic insulating film positioned on the source electrode and the drain electrode. The organic insulating layer includes a first contact hole exposing the drain electrode, and having a stepped level difference formed on the sloping surface of the first contact hole. | 11-28-2013 |
Sejin Jang, Paju-Si KR
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20150146147 | Liquid Crystal Display Device and Method for Manufacturing the Same - The present disclosure provides a liquid crystal display device and a method for manufacturing the same. The device includes: a first substrate; a second substrate spaced apart from and opposite to the first substrate; a first lower alignment layer formed on an upper surface of the first substrate; a first upper alignment layer formed on a lower surface of the second substrate; a second alignment layer formed in an array on either or both of an upper surface of the first lower alignment layer and a lower surface of the first upper alignment layer; a polymer barrier positioned between the first substrate and the second substrate, the polymer barrier formed on the array of the second alignment layer; and a liquid crystal positioned between the polymer barriers. | 05-28-2015 |
Suhyuk Jang, Paju-Si KR
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20140085326 | TIMING CONTROLLER, DRIVING METHOD THEREOF, AND FLAT PANEL DISPLAY DEVICE USING THE SAME - Discussed is a timing controller. The timing controller includes a receiver, a converter, an aligner, and an EPI transmitter. The receiver receives input RGB data from an external system. The converter converts the input RGB data into input WRGB data. The aligner converts one of W, R, G, and B data, composing the input WRGB data, into 0 to generate conversion WRGB data having bits less than the total number of bits composing the W, R, G, and B data. The EPI transmitter generates WRGB data by adding dummy bits to the conversion WRGB data, and outputs the WRGB data to a source driver IC. | 03-27-2014 |
20150103038 | Display Device and Method for Driving The Same - A display device and a method for driving the same are discussed. The display device, in which pixels of a display panel are charged to a data voltage during a pixel driving period and touch sensors embedded in the display panel are driven during a touch sensor driving period, includes a timing controller which transmits a preamble signal, control data, and data of an input image to a source driver integrated circuit (IC) during the pixel driving period and transmits the preamble signal to the source driver IC during the touch sensor driving period. | 04-16-2015 |
Su-Hyuk Jang, Paju-Si KR
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20120169788 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME - A liquid crystal display and a method for driving the same, which improve image quality by increasing data line charge speed, are provided. In the display, a preparatory charging controller receives current image data to be provided to m current pixels of an nth horizontal line and a current vertical polarity-reversal control signal for vertically controlling polarities of the current image data, compares current image data with previous data provided to m corresponding previous pixels of an n−1th horizontal line, compares the current control signal with a previous one, and determines a logic value of a preparatory charging control signal based on the comparison. A data driver performs either a first operation for connecting and separating m data lines connected respectively to m current pixels, or a second operation for maintaining the m data lines separated, according to the logic value and provides the current data to the m pixels. | 07-05-2012 |
20130314393 | Liquid Crystal Display Device And Driving Method Thereof - Disclosed is an organic light emitting display device which includes: a liquid crystal display panel configured to include at least one common electrode bar and a plurality of divisional areas defined along a length direction of the at least one common electrode bar; a common voltage controller configured to divide a single frame into a plurality of intervals corresponding to the plurality of divisional areas and generate a common voltage control signal in each interval; and a common voltage compensator configured to generate a compensated common voltage on the basis of the common voltage control signal in each interval and apply the compensated common voltage to the at least one common electrode bar of the liquid crystal display panel. | 11-28-2013 |
20140085319 | TIMING CONTROLLER, DRIVING METHOD THEREOF, AND FLAT PANEL DISPLAY DEVICE USING THE SAME - Provided are a timing controller for converting RGB data to WRGB data, a driving method thereof, and an LCD device using the same. The timing controller according to an embodiment includes a reception unit to receive input RGB data from an external device; a converter to convert the input RGB data into input WRGB data composed of W, R, G and B data; an aligner to convert one of the W, R, G, and B data into 0 to generate conversion WRGB data, the conversion WRGB data having bits less than the total number of bits composing the W, R, G, and B data; a controller to transfer the conversion WRGB data to an external memory; and a re-aligner to convert the conversion WRGB data received from the external memory into digital WRGB data corresponding to the input WRGB data, and to output the digital WRGB data. | 03-27-2014 |
Sungyong Jang, Paju-Si KR
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20140145195 | ARRAY SUBSTRATE FOR LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - An array substrate for a liquid crystal display includes a substrate and first and second subpixels which are positioned on the substrate and are defined by a crossing structure of one gate line, a first data line, a second data line, a first common line, and a second common line. The first subpixel includes a first semiconductor layer, a first source electrode, a first drain electrode, and a first pixel electrode connected to the first drain electrode. The second subpixel includes a second semiconductor layer, a second source electrode, a second drain electrode, and a second pixel electrode connected to the second drain electrode. The first and second subpixels share the one gate line with each other, and the first drain electrode and the second drain electrode are exposed through one contact hole. | 05-29-2014 |
20150037935 | ARRAY SUBSTRATE FOR LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - An array substrate for a liquid crystal display includes a substrate and first and second subpixels which are positioned on the substrate and are defined by a crossing structure of one gate line, a first data line, a second data line, a first common line, and a second common line. The first subpixel includes a first semiconductor layer, a first source electrode, a first drain electrode, and a first pixel electrode connected to the first drain electrode. The second subpixel includes a second semiconductor layer, a second source electrode, a second drain electrode, and a second pixel electrode connected to the second drain electrode. The first and second subpixels share the one gate line with each other, and the first drain electrode and the second drain electrode are exposed through one contact hole. | 02-05-2015 |
Yi Sik Jang, Paju-Si KR
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20150188083 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A method of fabricating an organic light emitting display device is discussed. The method in one example includes: sequentially forming a first metal film and a second metal film on a substrate and performing a mask procedure for the first and second metal films, to form a gate electrode, a first storage electrode and a pad in a thin film transistor region, a storage capacitor region and a pad region; forming a gate insulation film on the substrate provided with the gate electrode; forming a third storage electrode which overlaps the second storage electrode with a passivation film therebetween and is connected to the drain electrode; forming red, green and blue color filters in respective pixel regions of the substrate; and forming an organic light emitting diode on the substrate provided with the color filter. | 07-02-2015 |