Jung, Yongin-City
Bo-Ra Jung, Yongin-City KR
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20140138639 | ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode includes a first electrode including a reflective metal layer of a light-reflective metal, an upper transparent conductive layer on the reflective metal layer, and an amorphous oxide layer on the upper transparent conductive layer, an organic emission layer on the first electrode, and a second electrode on the organic emission layer. | 05-22-2014 |
20140186983 | MASK, METHOD OF CLEANING THE MASK, AND METHOD OF MANUFACTURING A PLURALITY OF ORGANIC ELECTROLUMINESCENT ELEMENTS USING THE MASK - A method of cleaning a mask includes preparing a mask on which a first metal layer and a second metal layer are stacked sequentially, and lifting off the second metal layer by removing the first metal layer. | 07-03-2014 |
20150048325 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display is provided. An OLED display in accordance with an exemplary embodiment may include a substrate including a first subpixel, a second subpixel, and a third subpixel, a first electrode disposed on each of the first subpixel, the second subpixel, and the third subpixel, a second electrode facing the first electrode, a first common layer disposed on the first subpixel and the second subpixel, a first emission layer and a second emission layer disposed on the first common layer, a second common layer disposed on the third subpixel, and a third emission layer disposed on the second common layer. The first common layer may include a first doping layer and a second doping layer disposed on the first doping layer. Each of the doping layers may including a p-type dopant, and the second common layer may be formed as a single layer. | 02-19-2015 |
20150069359 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - An organic light emitting display apparatus, including a first electrode; a second electrode on the first electrode, the second electrode including silver and magnesium; an organic emission layer between the first electrode and the second electrode; a metal layer between the organic emission layer and the second electrode; and a barrier layer between the organic emission layer and the second electrode. | 03-12-2015 |
20150102305 | ORGANIC LIGHT-EMITTING DEVICE - An organic light-emitting device including a first sub-pixel, a second sub-pixel, and a third sub-pixel on a substrate; a plurality of first electrodes in the first sub-pixel, the second sub-pixel, and the third sub-pixel, respectively; a second electrode being a sub-common layer to the first sub-pixel and the second sub-pixel and facing the first electrodes of the first sub-pixel and the second sub-pixel; and a third electrode in the third sub-pixel and facing the first electrode of the third sub-pixel is disclosed. | 04-16-2015 |
20150255744 | ORGANIC LIGHT EMITTING DIODE - An organic light emitting diode includes a first electrode including a first electrode including a reflective metal layer formed of a light-reflective metal, an upper transparent conductive layer positioned on the reflective metal layer, and a protective layer positioned on the upper transparent conductive layer; an organic emission layer positioned on the first electrode; and a second electrode positioned on the organic emission layer, wherein the upper transparent conductive layer is amorphous. | 09-10-2015 |
20150364715 | ORGANIC LIGHT-EMITTING DEVICE - An organic light-emitting device with a plurality of subpixels, each subpixel including an emission region and a non-emission region, the organic light-emitting device including a substrate; an anode on the substrate, the anode including patterns that separately correspond to respective ones of the plurality of subpixels; an organic layer on the anode, the organic layer being common to the plurality of subpixels; and a cathode on the organic layer, the cathode including a plurality of subcathodes that each correspond to at least one of the subpixels and that allow light to pass through in emission regions, wherein adjacent two of the subcathodes overlap with each other in non-emission regions. | 12-17-2015 |
Chang-Sub Jung, Yongin-City KR
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20110193800 | FLAT PANEL DISPLAY INTEGRATED WITH TOUCH SCREEN PANEL - A display apparatus includes a flat panel display (FPD), a touch screen panel provided on a front surface of the FPD, and a sealing material formed to surround external surfaces of the FPD and the touch screen panel. | 08-11-2011 |
20130328830 | TOUCH SCREEN PANELS - A touch screen panel includes a transparent substrate, a first sensing line and a second sensing line. The first sensing line includes first sensing cells arranged along a first direction and first connection patterns coupling the first sensing cells. The second sensing line includes second sensing cells arranged in a second direction substantially perpendicular to the first direction, and second connection patterns coupling the second sensing cells. At least one of the first and the second sensing cells includes openings and conductive patterns located in the openings. | 12-12-2013 |
Chang-Yong Jung, Yongin-City KR
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20130062659 | Organic Light Emitting Diode Display - An organic light emitting diode display includes: a base film made of plastic; a thin film transistor and an organic light emitting diode formed on the base film; and a carbon nanotube thin film disposed among the base film, the thin film transistor, and the organic light emitting diode. | 03-14-2013 |
Chan-Sung Jung, Yongin-City KR
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20140202014 | FLEXIBLE DISPLAY AND METHOD FOR MEASURING ANGLE OF THE SAME - There is provided a flexible display capable of improving an angle-measuring accuracy using different kinds of sensors and a method of measuring an angle thereof. The flexible display includes a first sensor unit disposed in a first region and including different kinds of sensors, a second sensor unit disposed in a second region adjacent to the first region and including different kinds of sensors, and an angle-measuring unit measuring a folding angle between the first region and the second region in response to sensing signals outputted from the first sensor unit and the second sensor unit. | 07-24-2014 |
Dong-Hun Jung, Yongin-City KR
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20110279750 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device having an improved electrostatic discharge structure includes: a liquid crystal panel on which an image is formed; a light emitting diode (LED) unit for irradiating a backlight to the liquid crystal panel; a chassis in which the liquid crystal panel and the LED unit are installed; a LED circuit board including a LED chip that is installed to electrically contact the chassis and to control the LED unit; and a main circuit board connected to the liquid crystal panel and the LED circuit board. A grounding line is connected to the main circuit board and is formed on the LED circuit board. Accordingly, the static electricity that has flowed from the outside through the chassis 10 may be immediately discharged through the grounding line, and electronic components in the liquid crystal display device may be protected from the static electricity. | 11-17-2011 |
20150049126 | PIXEL, PIXEL DRIVING METHOD, AND DISPLAY DEVICE USING THE SAME - A pixel includes a first transistor, an organic light emitting diode, and a second transistor having a terminal connected between the first transistor and the organic light emitting diode. The first transistor is a driving transistor. The second transistor controls flow of leakage current along a signal path that bypasses the organic light emitting diode. | 02-19-2015 |
Hae-Goo Jung, Yongin-City KR
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20130020967 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display is provided. The OLED display includes: a substrate; an organic light emitting element including a first electrode on the substrate, an organic emission layer on the first electrode, and a second electrode on the organic emission layer; and an encapsulation member encapsulating the organic light emitting element and including a first conductive layer on the organic light emitting element and electrically connected to the second electrode, an insulation layer on the first conductive layer, and a second conductive layer on the insulation layer and configured to electrically connect to the first electrode. | 01-24-2013 |
20130126874 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF - An organic light emitting diode (OLED) display comprises: a thin film transistor substrate including an organic light emitting element; and a sealing substrate attached to the thin film transistor substrate, thereby sealing the thin film transistor substrate. The sealing substrate has a folding portion enclosing a side surface and a bottom surface of an edge portion of the thin film transistor substrate. | 05-23-2013 |
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 |
20130201639 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a display device includes providing a display panel including a first alignment mark on one side of opposite facing sides, obtaining location information of the first alignment mark by imaging the one side of the display panel, providing a flexible printed circuit board that includes a second alignment mark and a subsidiary mark on one side of the flexible printed circuit board, the subsidiary mark being spaced apart from the display panel and being spaced a predetermined distance apart from the second alignment mark, aligning the first alignment mark and the second alignment mark by disposing the subsidiary mark to be spaced the predetermined distance apart from the first alignment mark on the basis of the location information of the first alignment mark, and bonding the display panel and the flexible printed circuit board. | 08-08-2013 |
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. | 04-17-2014 |
20140151654 | DISPLAY DEVICE - A display device includes a display panel and a flexible printed circuit (FPC) connected to the display panel. The FPC includes a first region and a second region, the second region having greater flexibility than the first region. | 06-05-2014 |
20140198133 | ORGANIC LIGHT EMITTING DISPLAY - There is provided an organic light emitting display that includes a plurality of pixels are arranged in a plurality of rows and columns Each of the pixels includes a plurality of sub pixels. At least one sub pixel of the plurality of sub pixels of at least one pixel is divided into a plurality of divisional sub pixels. Since the divisional sub pixels alternately emit light, it is possible to reduce deterioration speed of the sub pixels, thereby preventing an afterimage from being generated by deterioration of the sub pixels. | 07-17-2014 |
20140346455 | ORGANIC LIGHT-EMITTING DIODE (OLED) DISPLAY - An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate, an organic light-emitting portion, a sealing member, and first and second connecting members. The organic light-emitting portion includes a first electrode positioned on the substrate, an organic light-emitting layer formed on the first electrode, and a second electrode formed on the organic light-emitting layer. The sealing member includes a first conductive layer positioned on the organic light-emitting portion and electrically connected to the second electrode, a second conductive layer electrically connected to the first electrode, and an insulating layer interposed between the first and second conductive layers. The first connecting member is connected to the first conductive layer to supply a first power source, and the second connecting member is connected to the second conductive layer to supply a second power source. | 11-27-2014 |
20140368529 | FLAT PANEL DISPLAY DEVICE AND METHOD TO CONTROL THE SAME - A flat panel display device includes: a first display unit, a second display unit, and a third display unit. The first display unit comprises a (1-1)-th surface facing a (1-2)-th surface, and is configured to display an image on the (1-1)-th surface and enable external light to transmit from the (1-2)-th surface to the (1-1)-th surface. The second display unit comprises a (2-1)-th surface facing a (2-2)-th surface, and is configured to display an image on the (2-1)-th surface and enable external light to transmit from the (2-2)-th surface to the (2-1)-th surface. The third display unit comprises a (3-1)-th surface facing a (3-2)-th surface, and is configured to display an image on the (3-1)-th surface. The third display unit is disposed between the first display unit and the second display unit. | 12-18-2014 |
20150062197 | IMAGE DISPLAY DEVICE AND DRIVING METHOD THEREOF - An image display device includes a plurality of pixels, a pixel detection unit configured to detect first pixels having same R, G, and B gray scale values for a predetermined time among the plurality of pixels, a gray scale value calculation unit configured to calculate average gray scale values of the first pixels and average gray scale values of corresponding R, G and B of second pixels in a predetermined area around the first pixels, a data correction unit configured to correct the R, G and B gray scale values of the first pixels, using the calculated average gray scale values of the first and second pixels, and a data driver configured to correct the image data with the corrected R, G and B gray scale values of the first pixels, and to supply the corrected image data to each pixel of the plurality of pixels. | 03-05-2015 |
20150243213 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND DRIVING METHOD THEREOF - Provided is an organic light emitting display device including: a data voltage controller configured to calculate power consumption according to input image data, and to output a voltage control signal corresponding to the calculated power consumption; a data voltage generator configured to regulate and output at least one of first and second voltages corresponding to the voltage control signal; a data driver configured to generate a data signal according to the input image data and at least one of the first voltage or the second voltage, and to output the data signal; and a plurality of pixels configured to selectively emit light corresponding to the data signal. | 08-27-2015 |
Hyunggi Jung, Yongin-City KR
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20150062512 | DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A display panel includes a first display substrate, a second display substrate facing the first display substrate and being coupled to the first display substrate, a liquid crystal layer interposed between the first display substrate and the second display substrate, an alignment layer disposed in a display area of at least one of the first and second display substrates, and a partition wall disposed in a peripheral area surrounding the display area of the first or second display substrate. The partition wall includes a body and a capping layer that covers an upper surface of the body. A width of the upper surface of the body is smaller than a width of the capping layer disposed on the body. | 03-05-2015 |
Hyun-Soo Jung, Yongin-City KR
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20100141136 | ORGANIC LIGHT EMITTING DISPLAY - An organic light emitting display includes a substrate; an organic light emitting diode on one surface of the substrate; an encapsulation substrate located opposite and substantially parallel to the substrate with the organic light emitting diode therebetween; a filler layer on one surface of the encapsulation substrate facing the substrate; a first encapsulation layer located between the encapsulation substrate and the substrate and sealing the substrate and the encapsulation substrate together; and a second encapsulation layer located adjacent to the first encapsulation layer and between the encapsulation substrate and the substrate, wherein the filler layer and the second encapsulation layer include a moisture absorbent. | 06-10-2010 |
In-Young Jung, Yongin-City KR
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20100330468 | HALFTONE MASK AND MANUFACTURING METHOD THEREOF AND METHOD FOR FORMING FILM USING THE SAME - Embodiments relate to halftone masks that can uniformly form the height of an underlying layer in two regions that are spaced apart from each other, a manufacturing method thereof, and a method for forming a film using the same. The halftone mask includes a first light blocking unit and a second light blocking unit, and a semi-transmitting unit that is disposed adjacent to the side of the second light blocking unit. The first and second light blocking units block light and are spaced apart from each other at a predetermined interval. The semi-transmitting unit is positioned at a side far from the first light blocking unit and reduces intensity of light. Sum of the second length of the second light blocking unit and the third length of the semi-transmitting unit is larger than the first length of the first blocking unit. | 12-30-2010 |
20110033992 | Thin Film Transistor, Method of Fabricating the Same, and Organic Light Emitting Display Device Including the Same - A thin film transistor (TFT) having improved characteristics, a method for fabricating the same, and an organic light emitting display device (OLED) including the same. The TFT is constructed with a substrate, a semiconductor layer disposed on the substrate and including a channel region, source and drain regions, a gate insulating layer disposed on the semiconductor layer, a gate electrode disposed on the gate insulating layer and corresponding to the channel region, an interlayer insulating layer disposed on the gate electrode, and source and drain electrodes electrically connected to the source and drain regions of the semiconductor layer. The channel region is made from polycrystalline silicon (poly-Si), and the source and drain regions are made from amorphous silicon (a-Si). The polycrystalline silicon of the channel region is formed by crystallizing amorphous silicon using Joule's heat generated by the gate electrode. | 02-10-2011 |
20110229994 | Method of manufacturing organic light emitting display device - A method of manufacturing an organic light emitting display device includes providing a substrate, the substrate including a first electrode on which a first photosensitive layer is formed, a second electrode on which a second photosensitive layer is formed, and an exposed third electrode, coating an organic layer on the substrate, and carrying out an ashing process to remove the organic layer and the second photosensitive layer and to partially remove the first photosensitive layer so as to avoid exposing the upper surface of the first electrode. | 09-22-2011 |
20120028386 | Method of manufacturing organic light emitting display - A method of manufacturing an organic light-emitting display device, the method including forming a thin film transistor (TFT); forming a planarization layer on the TFT; forming an opening in the planarization layer; and forming an organic light emitting diode that is electrically connected to the TFT through the opening, wherein forming the opening in the planarization layer includes forming a photosensitive layer on the planarization layer, and irradiating light on the photosensitive layer such that the light has a focus point offset from a surface of the planarization layer to control a gradient of the opening. | 02-02-2012 |
20120097966 | Thin Film Transistor, Organic Light Emitting Diode (OLED) Display Including the Same, and Manufacturing Methods of Them - The present invention relates generally to a thin film transistor, an organic light emitting diode (OLED) display including the same, and manufacturing methods of them. The thin film transistor comprises: a substrate; a gate electrode disposed on the substrate; a gate insulating layer disposed on the gate electrode; a semiconductor layer disposed on the gate insulating layer; an inter layer dielectric disposed on the entire surface of the substrate; and source and drain electrodes disposed on the inter layer dielectric and connected to the semiconductor layer, and in which the gate electrode is disposed so as to correspond to the entire surface of the semiconductor layer, and a manufacturing method thereof. The organic light emitting diode (OLED) display comprises the elements of the thin film transistor described above, and also includes an insulating film disposed on the entire surface of the substrate, and a first electrode, an organic layer, and a second electrode disposed on the insulating film, the first electrode being electrically connected to any one of the source and drain electrodes, and the gate electrode is disposed so as to correspond to the entire surface of the semiconductor layer. | 04-26-2012 |
20120132916 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display apparatus includes: an active layer formed on the substrate; a gate electrode, in which a first insulation layer formed on the active layer, a first conductive layer formed on the first insulation layer and comprising a transparent conductive material, and a second conductive layer comprising a metal are sequentially stacked; a pixel electrode, in which a first electrode layer formed on the first insulation layer to be spaced apart from the gate electrode and comprising a transparent conductive material, a second electrode layer formed of a semi-permeable metal and comprising pores, and a third electrode layer comprising a metal are sequentially stacked; source/drain electrodes electrically connected to the active layer with a second insulation layer covering the gate electrode and the pixel electrode interposed therebetween; an electro-luminescence (EL) layer formed on the pixel electrode; and an opposite electrode formed on the EL layer to face the pixel electrode, wherein the second electrode layer comprises nano-sized silver (Ag) particles. | 05-31-2012 |
20120161118 | SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME - Disclosed are a semiconductor device, which forms two insulation layers having different patterns by one mask process, and a method of manufacturing the same. In a semiconductor device having double insulation layers, a photosensitive material is included in an upper insulation layer. During a manufacture of the semiconductor device, the photosensitive material is used as a photo resist layer in order to reduce the number of masks. | 06-28-2012 |
20150364090 | ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF DRIVING THE SAME - An organic light emitting display includes pixels located at a region defined by scan lines and data lines, i blocks, each of the i blocks including two or more scan lines wherein i is a natural number that is 2 or greater, a control driver configured to supply a first control signal to i first control lines and a second control signal to i second control lines, each of the first and second control lines being in a corresponding one of the blocks, a scan driver configured to supply a scan signal to the scan lines and a data driver configured to supply a data signal to the data lines, wherein the scan driver is configured to supply the scan signals to the scan lines in different directions in adjacent ones of the blocks. | 12-17-2015 |
Jae-Hoon Jung, Yongin-City KR
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20140251210 | MASK STRUCTURE, MASK ASSEMBLY INCLUDING THE SAME, AND MASK STRUCTURE MANUFACTURING METHOD - Disclosed is a mask structure including a body member in which an opening is formed, and a plurality of unit masks disposed in parallel in the opening and separated from each other by a predetermined distance. The mask structure using a plurality of unit masks reduces generation of sagging caused by self-gravitation compared to a mask configured with a conventional single member, thereby preventing generation of a shadow phenomenon caused by a gap between the mask structure and the substrate. Hence, the pixel is formed at an accurate position on the substrate. | 09-11-2014 |
Jae Mo Jung, Yongin-City KR
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20120299888 | DISPLAY PANEL - Embodiments may be directed to a display panel includes a base substrate including a display region having a plurality of pixels and a non-display region adjacent to the display region, a connecting line in the non-display region and including at least a first input pad, a second input pad, and an output pad, and an insulating layer on the connecting line. The insulating layer includes at least one first contact hole exposing at least a portion of the first input pad, at least one second contact hole exposing at least a portion of the second input pad, and at least one third contact hole between the first contact hole and the second contact hole. A first contact electrode, a second contact electrode, and a dummy contact electrode are disposed at the first, second and third contact holes, respectively. | 11-29-2012 |
Jae-Woon Jung, Yongin-City KR
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20130249471 | DISH HAVING DISPLAY DEVICE AND APPARATUS FOR CHARGING THE SAME - A dish having a display element installed therein includes a dish main body including a display element including a display portion and a circuit portion, a first side including a transparent material, and a second side, and a battery portion at the second side for supplying power to the display element. | 09-26-2013 |
Jaeyoon Jung, Yongin-City KR
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20090217644 | Urea-SCR System and Control Method Thereof - A method for controlling an urea-SCR system may include a first step for calculating a target urea injection amount, a second step that uses urea injection pressure and urea injection time to calculate a real urea injection amount, a third step that calculates a difference value between the target urea injection amount and the real urea injection amount, and monitors the difference value at a predetermined time interval, a fourth step that accumulates difference values for a determined time when the difference value exceeds a predetermined level, and transfers an alarm signal to a driver when the average value thereof exceeds a predetermined level, and/or a fifth step that starts to accumulate a number of engine starts and driving distance after transferring the alarm signal, and when the number of engine starts is larger than a predetermined value or the driving distance is longer than a predetermined value, if the difference value does not become lower than a predetermined level, executes urea recharging means for a driver to charge a urea tank with a urea solution. The urea consumption amount may be continuously monitored, the remained urea amount may be accurately detected, and the urea recharging may be induced in time such that the nitrogen oxide exhaust is prevented. | 09-03-2009 |
Jae Yoon Jung, Yongin-City KR
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20090013666 | METHOD FOR DETERMINING MALFUNCTION OF NITROGEN OXIDE SENSOR AND SELECTIVE CATALYTIC REDUCTION SYSTEM OPERATING THE SAME - A method for determining malfunction of a nitrogen oxide sensor compares a nitrogen oxide amount detected by the sensor with a predetermined value of nitrogen oxide. If the difference between the predetermined value and the amount detected by the sensor is within a predetermined range, the method determines whether an engine is in a steady state. If the engine is in a steady state, the method changes one or more engine control parameters, thereby varying an actual nitrogen oxide amount. After changing the parameters, the method determines whether the amount detected by the sensor changes. The method determines that the sensor is malfunctioning if the amount detected by the sensor does not change. A selective catalytic reduction system includes a first nitrogen oxide sensor, a selective catalytic reduction apparatus, and a second nitrogen oxide sensor, all disposed in an exhaust pipe. A control portion performs the above-described method. | 01-15-2009 |
20090114199 | METHOD AND APPARATUS FOR CONTROLLING DIESEL ENGINE - A diesel engine may be stably controlled without an exhaust gas temperature at an upstream side of a turbocharger, by a method for controlling a diesel engine that includes: detecting an engine rotation speed; detecting or estimating a lambda value; estimating an exhaust gas temperature at an upstream side of a turbocharger by using relationship between the lambda value and an exhaust temperature; determining whether the estimated exhaust gas temperature exceeds a first predetermined reference value; and limiting an engine output power and/or regeneration of a CPF when the estimated exhaust gas temperature exceeds the first predetermined reference value. | 05-07-2009 |
20120012088 | APPARATUS AND METHOD FOR CONTROL LOW PRESSURE EXHAUST GAS RECIRCULATION SYSTEM - A low pressure EGR (Exhaust Gas Recirculation) system control apparatus of an internal combustion engine of a vehicle may include an atmosphere temperature detecting portion that detects atmosphere temperature of a driving region of the vehicle, an air conditioner switch that outputs ON/OFF signal of an air conditioner, a wiper switch outputting ON/OFF signal of a wiper, a control portion that uses the atmosphere temperature to determine a relative humidity and limits an operation of a low pressure EGR system such that condensate may be not formed therein, when the relative humidity may be higher than a predetermined humidity value. | 01-19-2012 |
20140188326 | METHOD AND SYSTEM OF DETERMINING FAILURE OF UREA LEVEL SENSOR - A method and a system of determining failure of a urea level sensor may include: determining whether a difference between current and previous urea levels is smaller than or equal to a first predetermined level; determining, if the difference between the current and previous urea levels is smaller than or equal to the first predetermined level, whether a vehicle speed is faster than a predetermined vehicle speed; determining, if vehicle speed is faster than the predetermined vehicle speed, whether a vehicle acceleration is higher than a predetermined acceleration; determining, if vehicle acceleration is higher than the predetermined acceleration, whether a difference between current and previous raw urea levels is smaller than a predetermined raw urea level; and storing stuck failure code and restricting an output or the vehicle speed if the difference between the current and previous raw urea levels is smaller than the predetermined raw urea level. | 07-03-2014 |
20140188327 | METHOD AND SYSTEM OF DETERMINING FAILURE OF UREA QUALITY SENSOR - A method and a system determines failure of a urea quality sensor. The method may include: determining whether a urea temperature is higher than a predetermined temperature; determining, if the urea temperature is higher than the predetermined temperature, whether a vehicle speed is faster than a predetermined vehicle speed; determining, if the vehicle speed is faster than the predetermined vehicle speed, whether a difference between a current urea quality and a previous urea quality is higher than a predetermined urea quality; and storing a failure code if the difference between the current urea quality and the previous urea quality is higher than the predetermined urea quality. | 07-03-2014 |
Ji-Hun Jung, Yongin-City KR
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20140232419 | BARRIER FILM DEFECT DETECTING METHOD AND APPARATUS - A method for detecting a defect of a barrier film includes preparing a device including an electrode and a barrier film covering the electrode, allowing a charged medium to contact a surface of the barrier film, and measuring a change in a flow of current between the charged medium and the electrode. | 08-21-2014 |
Jin-Goo Jung, Yongin-City KR
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20110297945 | FLAT PANEL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a flat panel display device includes: forming a semiconductor layer of a thin film transistor (TFT) on a substrate; forming a gate electrode on the semiconductor layer with a gate insulating layer between the gate electrode and the semiconductor layer, and doping source and drain regions of the semiconductor layer with ion impurities; sequentially forming a first conductive layer, a first insulating layer, and a second conductive layer, and forming a capacitor at a distance away from the TFT by patterning the first conductive layer, the first insulating layer, and the second conductive layer; forming a second insulating layer, and forming contact holes passing through the second insulating layer, the contact holes exposing portions of the source and drain regions and the second conductive layer; and forming source and drain electrodes that respectively contact the source and drain regions and the second conductive layer through the contact holes. | 12-08-2011 |
20120120360 | LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD THEREOF - Embodiments relate to a liquid crystal display panel and a manufacturing method thereof. The liquid crystal display panel includes a first substrate; a second substrate facing the first substrate; a liquid crystal layer between the first substrate and the second substrate; a gate line extended in a first direction on the first substrate; a data line on the first substrate and extended in a second direction, crossing the first direction; and a common voltage line on the same layer as the gate line. The common voltage line includes: a plurality of first lines and a plurality of second lines extended in the first direction and separately disposed with a cutting unit therebetween; a first connector for connecting the first lines; and a second connector for connecting the second lines. | 05-17-2012 |
20150014641 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display according to the present invention includes a substrate; a driving gate electrode formed on the substrate; and a first gate insulating layer covering the substrate and the driving gate electrode. A semiconductor layer formed on the first gate insulating layer and including a switching semiconductor layer and a driving semiconductor layer separated from each other. A second gate insulating layer disposed covering the semiconductor layer. A switching gate electrode formed on the second gate insulating layer and overlapping the switching semiconductor layer. An interlayer insulating layer is disposed covering the switching gate electrode and the second gate insulating layer, wherein a thickness of the first gate insulating layer is thicker a thickness of the second gate insulating layer. | 01-15-2015 |
Jin-Min Jung, Yongin-City KR
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20130335892 | BRACKET FOR A DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME - A bracket for a display panel, the bracket including a first plate for contacting the display panel, a second plate facing the first plate and having an area smaller than that of the first plate, and partitions between the first plate and the second plate. | 12-19-2013 |
Ji-Woon Jung, Yongin-City KR
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20110242655 | FLAT PANEL DISPLAY INCLUDING A GLASS WINDOW - A flat panel display apparatus is disclosed. In one embodiment, the apparatus includes a panel configured to display an image; a glass window covering the panel; and a polarizing film attached on a surface of the glass window, wherein the polarizing film is configured to prevent the scatter of broken pieces when the glass window breaks and also prevent reflection of an external light. | 10-06-2011 |
20130314787 | FLAT PANEL DISPLAY INCLUDING A GLASS WINDOW - A flat panel display apparatus is disclosed. In one embodiment, the apparatus includes a panel configured to display an image and an electrode pattern for touch manipulation disposed over the panel. The apparatus also includes a polarizing film disposed over the electrode pattern; and a window disposed on the polarizing film | 11-28-2013 |
Jong-Sub Jung, Yongin-City KR
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20110223839 | GRINDER, GRINDING METHOD USING THE GRINDER, MANUFACTURING METHOD OF DISPLAY DEVICE USING THE GRINDING METHOD, AND DISPLAY DEVICE MANUFACTURED BY THE MANUFACTURING METHOD - A grinder including a grinding unit including a grinding surface and a shaft connected to the grinding unit for rotating the grinding unit. The grinding unit includes polyurethane and a mixture of a repairer and an abrasive, and an angle α between a plane perpendicular to a rotational axis of the shaft and the grinding surface satisfies 1°≦α≦7°. | 09-15-2011 |
Jun-Heyung Jung, Yongin-City KR
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20150108455 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device is disclosed. The organic light emitting display device includes a first sub-pixel that includes a first emission region which makes a first color, a second sub-pixel that is disposed adjacent to the first sub-pixel, and includes a second emission region which makes a second color, a third sub-pixel that is disposed adjacent to the first sub-pixel, and includes a third emission region which makes a third color, and a fourth sub-pixel that is disposed adjacent to the second sub-pixel and the third sub-pixel, and includes a fourth emission region which makes a fourth color. At least one of the first to fourth sub-pixels includes a transmission region which cannot emit light and through which external light is transmitted. The transmission region is surrounded by at least one of the first to fourth emission regions. | 04-23-2015 |
Keun-Tae Jung, Yongin-City KR
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20140264338 | LINE STRUCTURE FOR REPAIR AND FLAT PANEL DISPLAY DEVICE HAVING THE SAME - A line structure for repair may include a first line in a first direction, a second line parallel with the first line, the second line having side portions extending along a second direction from respective end portions and coupled to the first line, and a third line intersecting the first and second lines, wherein at least one portion of the second line is made of undoped poly-silicon. | 09-18-2014 |
Ki-Chae Jung, Yongin-City KR
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20100268374 | STOCKER SYSTEM AND METHOD OF MANAGING STOCKER - A stocker system and a method of managing a stocker, the stocker system including a stocker, a rack master, and a sensor to easily examine a shelf of the stocker. The stocker includes the shelf on which a product is loaded. The rack master includes a body part and an arm part connected to the body part to move the product toward or away from the stocker. The sensor unit faces the shelf when the arm part is moved above or below the shelf and the sensor unit is disposed on the arm part. The sensor unit includes a facing surface that is not in contact with the arm part. A plurality of displacement sensors is disposed on the facing surface of the sensor unit to measure relative positions between the sensor unit and the shelf at a plurality of positions. | 10-21-2010 |
Kwang-Chul Jung, Yongin-City KR
Patent application number | Description | Published |
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20150077666 | LIQUID CRYSTAL LENS AND STEREOSCOPIC DISPLAY DEVICE INCLUDING THE SAME - A liquid crystal lens includes a first lens electrode, a second lens electrode, bus lines, and a contact portion. The first lens electrode is disposed in at least a display area of the liquid crystal lens. The second lens electrode is disposed in at least the display area. The bus lines are disposed in a peripheral area of the liquid crystal lens, the peripheral area being disposed outside the display area, the first lens electrode and the second lens electrode being connected to respective ones of the bus lines. The contact portion overlaps the bus lines and electrically connects the respective bus lines to the first lens electrode and the second lens electrode. | 03-19-2015 |
20150138479 | DISPLAY DEVICE - A display device improves horizontal crosstalk and an aperture ratio, and includes: a substrate; a gate line and a data line formed on the substrate; a thin film transistor connected to the gate line and the data line; a pixel electrode connected to the thin film transistor; a light block overlapping the thin film transistor on the pixel electrode; a light block passivation layer overlapping the thin film transistor and the data line on the light block; a common electrode formed on the pixel electrode, spaced apart from the pixel electrode with a plurality of microcavities interposed therebetween; a roof layer formed on the common electrode; an injection hole exposing a part of each of the plurality of microcavities; a liquid crystal layer filling the plurality of microcavities; and an encapsulation layer formed on the roof layer covering the injection hole to seal the microcavity. | 05-21-2015 |
20150227014 | LIQUID CRYSTAL DISPLAY - A liquid crystal display includes: a first substrate; a gate line disposed on the first substrate; a first data line and a second data line disposed on the first substrate; a first thin film transistor connected to the gate line and to the first data line; a first subpixel electrode connected to the first thin film transistor; a second thin film transistor connected to the gate line and to the second data line; a second subpixel electrode connected to the second thin film transistor; a third thin film transistor connected to the gate line and to the first data line; a fourth thin film transistor connected to the gate line and to the second data line; and a third subpixel electrode connected to the third and fourth thin film transistors. | 08-13-2015 |
20150340001 | DISPLAY APPARATUS - A display apparatus is provided including: a matrix arrangement of a plurality of pixels, a plurality of first signal lines formed in parallel to a first direction of the arrangement of the pixels, and a plurality of second signal lines formed in a diagonal direction of the arrangement of the pixels, wherein one of the first signal line and the second signal line is a data line and the other is a gate line. | 11-26-2015 |
Kwan-Wook Jung, Yongin-City KR
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20110147741 | X-RAY DETECTOR - An X-ray detector constructed as an exemplary embodiment of the present invention includes a semiconductor layer, a data line including a source electrode covering a first portion of the semiconductor layer, a drain electrode disposed opposite to the source electrode, a first lower electrode formed on the upper portion of a second portion of the semiconductor layer and a gate insulating layer and elongated from the drain electrode, and a passivation layer formed on the upper portion of one part of the lower electrode including the drain electrode. Further, the second lower electrode is formed approaching the gate electrode. The X-ray detector constructed as the exemplary embodiment of the present invention includes a second lower electrode formed on the passivation layer and placed approaching a gate electrode. The area in which a diode is disposed may be maximized, and the amount of leakage current may be reduced. | 06-23-2011 |
20110163241 | APPARATUS FOR DETECTING X-RAYS AND METHOD OF OPERATING THE SAME - An apparatus for detecting X-rays and a driving method of the X-ray detecting apparatus. The driving method includes sampling a first data voltage corresponding to a rheobase voltage and a bias voltage, the rheobase voltage being generated by a current from a photodiode, sampling a second data voltage corresponding to the bias voltage after resetting the rheobase voltage, and resetting the rheobase voltage from the time that the sampling of the second data voltage is finished to the time that a corresponding frame is finished. An image delay generated when an X-ray motion picture is displayed may be minimized. | 07-07-2011 |
20110164723 | APPARATUS AND METHOD FOR X-RAY DETECTING - An X-ray detecting apparatus constructed as the present invention receives an X-ray passing through a subject during a window time in which the subject is exposed to the X-ray, and converts the X-ray into an electrical signal to output the electrical signal as a video signal. The X-ray detecting apparatus subtracts the offset video signal determined according to the window time in the video signal to generate a real video signal representing the X-ray result for photographing the subject. | 07-07-2011 |
20110168907 | X-Ray Detecting Device and Operating Method Thereof - An X-ray detecting device includes: an X-ray receiving panel including a plurality of scan lines, a plurality of data lines, and a plurality of photodetecting pixels connected to the scan lines and the data lines; a scan driver, connected to the scan lines, for applying a scan signal for controlling outputs of data signals of the photodetecting pixels; and a data detector, connected to the data lines, for receiving the data signals output by the photodetecting pixels, reading the data signals, and controlling capacitance according to transmissivity of a subject. Detective quantum efficiency of the X-ray detecting device can be improved by adaptively controlling capacitance of an integrator according to measured transmissivity of a subject. | 07-14-2011 |
20110180889 | X-RAY DETECTOR - An X-ray detector includes a substrate; a gate line that is extended in a first direction on the substrate; a gate electrode that is extended from the gate line; a semiconductor layer that is positioned on the gate electrode; a source electrode and drain electrode that are positioned on the semiconductor layer; a lower electrode that is extended from the drain electrode; a photodiode that is positioned on the lower electrode; a first insulation layer that is positioned on the source electrode and the drain electrode and that includes a first opening that exposes the source electrode; and a data line that is extended in a second direction intersecting a first direction on the first insulation layer to intersect the gate line with the first insulation layer interposed between the data line and the gate line, and the data line being electrically connected to the source electrode through the first opening. | 07-28-2011 |
20110278465 | PHOTO DETECTING PIXELS AND X-RAY DETECTOR INCLUDING THE SAME - An X-ray detector including photo detecting pixels capable of reducing kTC switching noise (k: Boltzmann's constant; T: temperature; C: capacitance) by accurately performing correlated double sampling (CDS). Each of the pixels includes a first transistor comprising a first electrode connected to a first power line, a second electrode connected to a first node, and a gate electrode receiving the reset signal; a second transistor comprising a first electrode connected to the first power line, a second electrode connected to a second node, and a gate electrode connected to the first node; a third transistor comprising a first electrode connected to the second node, a second electrode connected to a data line, and a gate electrode connected to a gate line; a fourth transistor comprising a first electrode connected to the first node, a second electrode connected to a photo detecting diode, and a gate electrode receiving the control signal; and the photo detecting diode comprising a first electrode connected to the fourth transistor, and a second electrode connected to ground. | 11-17-2011 |
20110303853 | X-ray detector and X-ray image detecting method - An X-ray detector and a method of detecting an X-ray image. The method includes: during an offset adjustment, sequentially outputting first gate signals to a plurality of gate lines for turning on the switching devices; during an offset read out, sequentially outputting second gate signals to the plurality of gate lines for turning on the switching devices after a first window time; and during the offset read out, reading electrical signals output by the switching device. | 12-15-2011 |
20120061578 | X-Ray Detector Panel - An X-ray detector panel comprises: a substrate; a transistor including a gate electrode disposed on the substrate, a gate insulating layer disposed on the gate electrode, an active layer disposed on the gate insulating layer, and a source electrode and a drain electrode disposed on the active layer and separated from each other; a photodiode including a first electrode connected to the drain electrode of the transistor, a photoconductive layer disposed on the first electrode, and a second electrode disposed on the photoconductive layer; an interlayer insulating layer including a first interlayer insulating layer covering the transistor and the photodiode, the first interlayer insulating layer being formed of an insulating material having a band gap energy of about 8 eV to about 10 eV; a data line disposed on the interlayer insulating layer and contacting the source electrode of the transistor via the interlayer insulating layer; a bias line disposed on the interlayer insulating layer and contacting the second electrode of the photodiode via the interlayer insulating layer; and a passivation layer disposed on the data line, the bias line, and the interlayer insulating layer. | 03-15-2012 |
20120106700 | X-Ray Detector, Method of Controlling the Same, and X-Ray Photographing System - An X-ray detector photographs an object by receiving an X-ray irradiated from an X-ray generator. The X-ray detector includes: a plurality of photo-detecting pixels, each of which includes a photodiode, which detects an X-ray and generates an electric signal corresponding to an amount of a transmitted X-ray, and a switching device which transmits the electric signal; a gate driver which supplies a gate pulse to the switching device for turning on the switching device; and a read-out integrated circuit (IC) which reads out the electric signals from the plurality of photo-detecting pixels; wherein the gate driver and the read-out IC initialize the plurality of photo-detecting pixels in response to an X-ray warm-up control signal causing warm up of the X-ray generator. | 05-03-2012 |
20120138808 | X-ray detector and method of driving the same - An X-ray detector and a method of driving the X-ray detector, which accurately compensate for an image lag of an X-ray scanning by using an X-ray image and a dark image, are provided. A stand-by time for the X-ray scanning may be reduced by increasing the accuracy of the image lag compensation. | 06-07-2012 |
20120146979 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A driving method of a display device is disclosed. According to one aspect, the method includes applying a first voltage of a predetermined level to an anode of a plurality of organic light emitting diodes (OLEDs) included in a plurality of pixels. A plurality of driving transistors are driven to be connected to the plurality of OLEDs. The method further includes transmitting a first power source voltage of a logic high level to the anode of the plurality of OLEDs as a threshold voltage to compensate a threshold voltage of the plurality of driving transistors, and applying a data voltage to a plurality of pixels as a data writing step turning on a plurality of driving transistors. The second power source voltage applied to the cathode of the plurality of OLEDs is changed to a second voltage of the logic low level in a state in which a plurality of driving transistors are turned on. In the turned on state, light is emitted from the plurality of OLEDs. | 06-14-2012 |
20120206145 | Array test method for organic light emitting display device and method for manufacturing the organic light emitting display device - A test method of a pixel circuit array in an organic light emitting diode (OLED) display, the pixel circuit including a first capacitor connected to a first transistor, the first transistor transmitting a data signal and controlling a light emitting amount of an organic light emitting element according to a scan signal, the method including irradiating an electron beam to a first electrode terminal of the first capacitor before completing formation of the organic light emitting element, the first electrode terminal being exposed during the irradiation, and testing operation of the first transistor based on emitted secondary electrons. | 08-16-2012 |
20130015459 | THIN FILM TRANSISTOR ARRAY SUBSTRATE, ORGANIC LIGHT-EMITTING DISPLAY DEVICE INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE ORGANIC LIGHT-EMITTING DISPLAY DEVICEAANM Lee; June-WooAACI Yongin-CityAACO KRAAGP Lee; June-Woo Yongin-City KRAANM Choi; Jae-BeomAACI Yongin-CityAACO KRAAGP Choi; Jae-Beom Yongin-City KRAANM Jung; Kwan-WookAACI Yongin-CityAACO KRAAGP Jung; Kwan-Wook Yongin-City KRAANM Oh; Jae-HwanAACI Yongin-CityAACO KRAAGP Oh; Jae-Hwan Yongin-City KRAANM Jin; Seong-HyunAACI Yongin-CityAACO KRAAGP Jin; Seong-Hyun Yongin-City KRAANM Kim; Kwang-HaeAACI Yongin-CityAACO KRAAGP Kim; Kwang-Hae Yongin-City KRAANM Choi; Jong-HyunAACI Yongin-CityAACO KRAAGP Choi; Jong-Hyun Yongin-City KR - A thin film transistor (TFT) array substrate includes a TFT on a substrate, the TFT including an active layer, gate electrode, source electrode, drain electrode, first insulating layer between the active layer and the gate electrode, and second insulating layer between the gate electrode and the source and drain electrodes; a pixel electrode on the first insulating layer and the second insulating layer, the pixel electrode being connected to one of the source electrode and drain electrode; a capacitor including a lower electrode on a same layer as the gate electrode and an upper electrode including the same material as the pixel electrode; a third insulating layer directly between the second insulating layer and the pixel electrode and between the lower electrode and the upper electrode; and a fourth insulating layer covering the source electrode, the drain electrode, and the upper electrode, and exposing the pixel electrode. | 01-17-2013 |
20130032805 | THIN FILM TRANSISTOR ARRAY SUBSTRATE, ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME, AND MANUFACTURING METHOD OF THE THIN FILM TRANSISTOR ARRAY SUBSTRATE - A thin film transistor array substrate includes a thin film transistor on a substrate, the thin film transistor including an active layer, a gate electrode, a source electrode, and a drain electrode; a capacitor including a lower electrode in a same layer as the active layer and an upper electrode in a same layer as the gate electrode; a pixel electrode in a same layer as the gate electrode and the upper electrode; a first insulation layer between the active layer and the gate electrode and between the lower electrode and the upper electrode; a second insulation layer on the first insulation layer, a protection layer extending along side surfaces of the lower electrode, and a third insulation layer on the protection layer and exposing the pixel electrode. | 02-07-2013 |
20130049029 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display device includes a gate electrode, a source electrode, and a drain electrode on a substrate, a gate interconnection line connected to the gate electrode, a source and drain interconnection line connected to the source and drain electrodes, a first test pad electrically connected to the source and drain interconnection line, and a second test pad electrically connected to the gate interconnection line. The second test pad is at a same level as the first test pad, and the gate electrode is on a different layer than the source and drain electrodes. | 02-28-2013 |
20130119388 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An OLED device includes: a TFT including an active layer, gate, source and drain electrodes, a first insulating layer between the active layer and the gate electrode, and a second insulating layer between the source and drain electrodes, a pixel electrode on the first and second insulating layers, connected to one of the source and drain electrodes, a capacitor including a first electrode on the same layer as the active layer, a second electrode on the same layer as the gate electrode, and a third electrode formed of the same material as the pixel electrode, a third insulating layer between the second insulating layer and the pixel electrode and between the second and third electrodes, a fourth insulating layer covering the source, drain and third electrodes, exposing a portion of the pixel electrode, an organic light-emitting layer on the pixel electrode, and a counter electrode on the organic light-emitting layer. | 05-16-2013 |
20130127472 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF INSPECTING PATTERNS OF THE ORGANIC LIGHT EMITTING DISPLAY APPARATUS - An organic light emitting display apparatus includes: a substrate on which a display area and a non-display area are defined; a first electrode disposed over the display area; an intermediate layer that is disposed over the first electrode and includes an organic emissive layer; a second electrode disposed over the intermediate layer; and a plurality of detection patterns displaced over the non-display area, each of which includes a first electrically conductive pattern layer formed of the same material as the first electrode and a second electrically conductive pattern layer that is formed over the first electrically conductive pattern layer. | 05-23-2013 |
20130127808 | Scan Driving Device, Method for Driving Scan Driving Device, and Method for Managing Defect of Scan Driving Device - A scan driving device includes: a first scan driving block group including scan driving blocks receiving at least two different clock signals among a plurality of scan driving blocks which are sequentially arranged; a second scan driving block group including scan driving blocks receiving at least two clock signals which are the same as at least two clock signals inputted to each of the scan driving blocks included in the first scan driving block group; first line transistors connected in parallel to scan lines of each of the scan driving blocks included in the first scan driving block group, and turned on or off according to a first line connection signal; and second line transistors connected in parallel to a scan line of each of the scan driving blocks included in the second scan driving block group and turned on or off according to a second line connection signal. | 05-23-2013 |
20130134423 | ORGANIC LIGHT-EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing an organic light-emitting display device is disclosed. The method includes: uniformly forming an active layer on an entire surface of a substrate on which an organic light-emitting diode, a thin film transistor (TFT), and a capacitor are to be formed; performing a first mask process on the active layer to form a pixel electrode of the organic light-emitting diode, a gate electrode of the TFT, and an upper electrode of the capacitor; performing a second mask process to form an insulating layer having openings that expose the pixel electrode, the upper electrode, and the active layer in a region of the TFT; performing a third mask process to form a source-drain electrode that contacts an exposed portion of the active layer; and performing a fourth mask process to form a pixel-defining layer (PDL) that exposes the pixel electrode and covers the TFT and the capacitor. | 05-30-2013 |
20130155033 | ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting display device includes a pixel unit including a plurality of pixels formed in regions where a plurality of scan lines and a plurality of data lines cross each other, a first scan driving unit detecting a defect of the plurality of pixels by sequentially applying a first test signal to the plurality of scan lines, and a second scan driving unit detecting a defect of the plurality of pixels by simultaneously applying a second test signal to the plurality of scan lines. | 06-20-2013 |
20130162619 | DISPLAY APPARATUS AND METHOD OF REPAIRING THE SAME - A display apparatus and a method of repairing a display apparatus are disclosed. According to one aspect, the display includes a plurality of unit pixels each including a plurality of sub pixels, scan lines branching off a scan wire in a first direction for each of the plurality of unit pixels and connecting the plurality of sub pixels emitting the same color as that of a neighboring unit pixel, data lines extending in a second direction orthogonal to the first direction and connected to the plurality of sub pixels, a first power supply line extending in the second direction and connected to the plurality of sub pixels, and second power supply lines extending in the first direction and connected to the first power supply line. | 06-27-2013 |
20130176194 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF REPAIRING THE SAME - An organic light-emitting display apparatus includes a plurality of pixels, each defined by a scan line, a data line, and a power supply line, a plurality of control lines branching off of one wire in a first direction and simultaneously transferring control signals to the plurality of pixels; and a plurality of repair bridges placed between neighboring ones of the plurality of control lines, each of the plurality of repair bridges including a first bridge connected to one of the neighboring ones of the plurality of control lines and a second bridge connected to another one of the neighboring control lines. | 07-11-2013 |
20130187167 | THIN FILM TRANSISTOR ARRAY PANEL AND ORGANIC LIGHT EMITTING DIODE DISPLAY INCLUDING THE SAME, METHOD FOR CUTTING WIRE IN THIN FILM TRANSISTOR ARRAY PANEL - A thin film transistor display panel includes a plurality of pixels arranged in a matrix format, the plurality of pixels include thin film transistors, respectively, a plurality of first signal lines connected with the pixels, a plurality of second signal lines connected with the pixels, the plurality of second signal lines cross the first signal lines in an insulated manner, at least one of the second signal lines includes a cut portion, and an organic repairing member overlaps the cut portion | 07-25-2013 |
20130200399 | DISPLAY DEVICE - A display device includes a first insulation layer on a substrate, gate wires on the first insulation layer, the gate wires extending in a first direction, a second insulation layer on the gate wires, data wires on the second insulation layer, the data wires extending in a second direction crossing the first direction, pixels at intersection regions of gate wires and data wires, respectively, the pixels being connected to respective gate wires and data wires, and data leading diodes having an island form and connected to the data wires, the data leading diodes being configured to induce breakage of the first insulation layer when external static electricity passes through the data wires. | 08-08-2013 |
20130240914 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME - An organic light emitting diode (OLED) display includes a substrate where a plurality of pixels are formed, a first pixel defining layer on the substrate, the first pixel defining layer dividing the plurality of pixels, a connection wire on the first pixel defining layer, the connection wire electrically connecting two adjacent pixels, and a second pixel defining layer on the first pixel defining layer, the second pixel defining layer covering the connection wire. | 09-19-2013 |
20130241562 | ARRAY TEST DEVICE, METHOD FOR TESTING AN ORGANIC LIGHT EMITTING DISPLAY DEVICE, AND METHOD FOR MANUFACTURING THE ORGANIC LIGHT EMITTING DISPLAY DEVICE - A method for testing an array for a pixel circuit of an organic light emitting diode display, which includes a first transistor that transmits a driving current corresponding to a data signal to an organic light emitting diode according to a scan signal and at least one capacitor, uses an array test device having a control device and a driver. The method includes performing a first irradiation of electron beams to an exposed portion of a first electrode of the at least one capacitor before manufacturing of the organic light emitting diode is completed, calibrating the control device of the array test device based on secondary electrons output by the at least one capacitor, performing a second irradiation of electron beams to an anode of the pixel circuit, and detecting whether the first transistor is normally operated based on an output amount of secondary electrons output by the anode. | 09-19-2013 |
20130243304 | ARRAY TESTING METHOD AND DEVICE - A method for testing an array, by using an array testing device for detecting a voltage distribution formed on an array substrate, includes resetting pixel voltages of a plurality of pixel circuits formed on the array substrate with a predetermined voltage, detecting the voltage distribution of the array substrate, generating a correction value for correcting the voltage distribution of the array substrate, and measuring a threshold voltage of a driving transistor included in the plurality of pixel circuits formed on the array substrate by applying the correction value. | 09-19-2013 |
20130256676 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND METHOD FOR REPAIRING ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display includes a first electrode, an organic emission layer positioned on the first electrode, and a second electrode positioned on the organic emission layer. The OLED display includes a substrate, a thin film transistor including an active layer positioned on the substrate, a gate electrode positioned on the active layer and formed with the same layer as the first electrode, and a source electrode and a drain electrode positioned on the gate electrode and connected to the active layer, a pixel defining layer positioned between the source electrode and the drain electrode, and the second electrode, the pixel defining layer including a pixel opening exposing the first electrode and a pin hole opening exposing at least one of the source electrode and the drain electrode; and a coated portion filling the pin hole opening. | 10-03-2013 |
20130256723 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD FOR REPAIRING ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display includes a light-emitting region including an organic emission layer and a non-light-emitting region neighboring the light-emitting region. The OLED display includes a first electrode positioned at the light-emitting region and including a plurality of division regions divided according to a virtual cutting line crossing the light-emitting region, an organic emission layer positioned on the first electrode, a second electrode positioned on the organic emission layer, a driving thin film transistor connected to the first electrode, and a plurality of input terminals positioned at the non-light-emitting region and respectively connecting between each of division regions and the driving thin film transistor. | 10-03-2013 |
20130257437 | PIXEL AND ARRAY TEST METHOD FOR THE SAME - A pixel includes an organic light emitting diode, a first transistor that is connected to a first power source and that supplies a driving current according to a corresponding data voltage to the organic light emitting diode, a second transistor that is connected to a scan line and that transmits the corresponding data voltage from a data line to a driving transistor according to a scan signal transmitted from the scan line, and a first capacitor including one electrode connected to a gate electrode of the first transistor. The first capacitor stores the corresponding data voltage as a first voltage and a size of the first capacitor is in a range of about 2 times to about 4 times a size of a gate insulating layer of the first transistor. | 10-03-2013 |
20130271440 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND TESTING METHOD THEREOF - An organic light emitting diode display includes a substrate, a first pixel and a second pixel on the substrate, the first pixel and the second pixel have different sizes, a first driving voltage line and a second driving voltage line connected to the first pixel and the second pixel, respectively, and the first driving voltage line is capable of applying a first driving voltage to the first pixel and the second driving voltage line is capable of applying a second driving voltage to the second pixel. The second pixel is bigger than the first pixel, and the second driving voltage is less than the first driving voltage. | 10-17-2013 |
20130285996 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF INSPECTING THE SAME - An organic light emitting display apparatus and a method of easily inspecting the apparatus to determine whether an electrical failure occurs are disclosed. The organic light emitting display apparatus includes a plurality of pixels each including a pixel electrode, an intermediate layer including an organic emission layer, and an opposite electrode, pluralities of scan lines and data lines corresponding to the plurality of pixels, first power supply lines connected to the plurality of pixels and extending in a first direction; second power supply lines connected to the first power supply lines, and a controller that simultaneously supplies control signals to the plurality of pixels, and includes a plurality of control lines and a common line. The common line is connected to a first end of each of the plurality of control lines and is separated from a second, opposing end of each of the plurality of control lines. | 10-31-2013 |
20130293236 | ORGANIC LIGHT EMITTING DIODE DISPLAY APPARATUS AND METHOD AND APPARATUS FOR INSPECTING THE SAME - An organic light emitting diode display apparatus and a method and apparatus for easily inspecting the organic light emitting diode display apparatus to determine whether an electrical failure occurs. The organic light emitting diode display apparatus comprises a plurality of pixels each comprising a pixel electrode, an intermediate layer including an organic emission layer, and an opposite electrode; scan lines and data lines corresponding to the plurality of pixels; first power supply lines connected to the plurality of pixels and extending in a first direction; second power supply lines connected to the first power supply lines; and a control line unit for simultaneously supplying control signals to the plurality of pixels, the control line unit including a plurality of control lines extending in one direction and two common lines being respectively connected to both ends of each of the plurality of control lines. | 11-07-2013 |
20130299784 | Organic Light Emitting Display Device and Manufacturing Method Thereof - In an organic light-emitting display device and a method of manufacturing the same, the organic light-emitting display device includes: a silicon layer formed on a substrate; and a thin film transistor (TFT) and an organic light-emitting device that are formed on the silicon layer. The silicon layer comprises a conductive doping silicon portion for forming a part of an active layer included in the TFT and an insulating intrinsic silicon portion surrounding the doping silicon portion. According to the organic light-emitting display device of the present invention, manufacturing costs may be reduced due to a reduction in the number of masks, and the manufacturing process of the organic light-emitting display device may be simplified. | 11-14-2013 |
20130300966 | Thin Film Transistor Substrate, Display Apparatus Utilizing Same, and Related Manufacturing Methods - A thin film transistor and a display apparatus include: a substrate; a plurality of first conductive lines formed on the substrate, each including a main body and a curved portion connected to the main body; a plurality of second conductive lines crossing the curved portions of the first conductive lines; and a plurality of pixel electrodes formed adjacent to the first conductive lines. The plurality of pixel electrodes includes a first pixel electrode disposed toward a side of one first conductive line, and a second pixel electrode disposed toward the other side of the one first conductive line. The display apparatus also includes an intermediate layer connected to the pixel electrodes for displaying images and an opposite electrode formed thereon. | 11-14-2013 |
20130307557 | APPARATUS AND METHOD FOR INSPECTING SHORT CIRCUIT DEFECTS - A method of inspecting a short circuit defect between first wires extending in a first direction and a second direction intersecting the first direction and second wires extending in the first or second direction, the method including inspecting a short circuit defect between the first and second wires by using a potential difference monitored only in the second wires. | 11-21-2013 |
20140014907 | DISPLAY APPARATUS AND ORGANIC LIGHT EMITTING DISPLAY APPARATUS - A display apparatus includes a plurality of first wirings extending in a first direction and a plurality of second wirings extending in a second direction crossing the first direction. Differing first identification patterns are present on the plurality of corresponding first wirings to identify the plurality of first wirings, and differing second identification patterns are present on the plurality of corresponding second wirings to identify the plurality of second wirings. | 01-16-2014 |
20140071027 | DISPLAY DEVICE AND DRIVING METHOD THEREOF - A display device includes a plurality of pixels, each pixel including an organic light emitting diode (OLED) and a driving transistor, a sustain power supply unit applying a first sustain voltage to a plurality of data lines connected to the plurality of pixels, and a data driver applying one of a data signal and a second sustain voltage to the plurality of data lines. For each pixel, the sustain power supply unit applies the first sustain voltage as a first level voltage to reset a gate voltage of the driving transistor and applies the first sustain voltage as a second level voltage to increase the gate voltage of the driving transistor. When an anode voltage of the OLED in each pixel is discharged to be reset, the anode voltage of the OLED is controlled according to a voltage difference between the first level voltage and the second level voltage. | 03-13-2014 |
20140098077 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display is disclosed. The OLED display includes a substrate, a scan line on the substrate and configured to transfer a scan signal, a data line crossing the scan line and configured to transfer a data signal, a driving voltage line crossing the scan line or the data line and configured to transfer a driving voltage, a switching thin film transistor (TFT) connected to the scan line and the data line, a driving TFT connected to the switching TFT and the driving voltage line, an | 04-10-2014 |
20140099738 | LASER IRRADIATION APPARATUS AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS USING THE SAME - A laser irradiation apparatus including a chamber configured to receive a panel including an organic layer on a substrate, a laser oscillator outside the chamber, and configured to irradiate a laser beam onto the panel in the chamber, and a transparent window at a side of the chamber, and configured to allow the laser beam to pass therethrough, wherein the laser beam is configured to remove at least a portion of the organic layer on the substrate. | 04-10-2014 |
20140110678 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR REPAIRING THE SAME - A thin film transistor substrate includes a substrate including a display area including pixels and a periphery area where a driver for driving the pixels is disposed; first signal lines connected with the pixels and extended to the periphery area, and including a first short-circuit portion provided in the periphery area; second signal lines connected with the pixels and extended to the periphery area by crossing the first signal lines in an insulated manner; first connection members overlapping lateral ends of the first signal lines, disposed in lateral sides with respect to the first short-circuited portion and formed of a doped semiconductor; and first repairing conductors overlapping the lateral ends of the first signal line, disposed in the lateral sides with respect to the first short-circuited portion. Lateral ends of the first connection member are connected with the lateral ends of the first signal line through contact holes. | 04-24-2014 |
20140118236 | SCAN DRIVING DEVICE AND REPAIR METHOD THEREOF - A scan driving device includes: a first node transmitted with a clock signal input to a first clock signal input terminal; a second node transmitted with an input signal according to a clock signal input to a second clock signal input terminal; a first transistor transmitting a power source voltage to an output terminal according to a voltage of the first node; a second transistor formed to transmit the clock signal input to the third clock signal input terminal to the output terminal according to the voltage of the second node; and a dummy transistor formed to transmit the clock signal input to the third clock signal input terminal to the output terminal according to the voltage of the second node. One of the second transistor and the dummy transistor is cut off. | 05-01-2014 |
20140124745 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF INSPECTING THE SAME - An organic light emitting display apparatus and a method of inspecting the same, the organic light emitting display apparatus including a plurality of sub-pixels; a plurality of conductive line portions connected to the sub-pixels, the plurality of conductive line portions including at least two conductive lines connected in parallel to one another; and inspection thin film transistors (TFTs) disposed adjacent to one end and both ends of at least one conductive line of the conductive lines connected in parallel to one another. | 05-08-2014 |
20140167050 | SUBSTRATE FOR DISPLAY DEVICE, DISPLAY DEVICE INCLUDING THE SUBSTRATE, AND METHOD OF MANUFACTURING THE DISPLAY DEVICE - A substrate for a display device is disclosed. In one aspect, the substrate includes an active layer that is formed on substantially the entire portion of the bottom substrate and comprises a first area and a second area with a higher carrier concentration than the first area. The substrate also includes a line overlapping with the first area and a contact electrode that electrically connects the line to the second area of the active layer. | 06-19-2014 |
20140346461 | THIN-FILM TRANSISTOR SUBSTRATE, METHOD OF MANUFACTURING SAME, AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUS INCLUDING THIN-FILM TRANSISTOR SUBSTRATE - A thin film transistor (TFT) substrate, an organic light-emitting display apparatus including the TFT substrate, and a method of manufacturing the TFT substrate that enable simple manufacturing processes and a decrease in the interference between a capacitor and other interconnections are disclosed. The TFT substrate may include a substrate, a TFT arranged on the substrate, the TFT including an active layer, a gate electrode, a source electrode, and a drain electrode, a pixel electrode electrically connected to one of the source electrode and the drain electrode, and a capacitor including a lower capacitor electrode and an upper capacitor electrode, the lower capacitor electrode formed from the same material as the active layer and arranged on the same layer as the active layer, and the upper capacitor electrode formed from the same material as the pixel electrode. | 11-27-2014 |
20150042690 | ORGANIC LIGHT EMITTING DIODE DISPLAY AND MANUFACTURING METHOD THEREOF - An organic light emitting diode display includes a substrate, a semiconductor layer disposed on the substrate and including an intrinsic poly-semiconductor part and a doped poly-semiconductor part, a gate insulating layer covering the semiconductor layer, a scan line disposed on the gate insulating layer and transmitting a scan signal, a data line insulated from and intersecting the scan line and transmitting a data signal, a thin film transistor connected to the scan line and the data line, and an organic light emitting diode connected to the thin film transistor, where the intrinsic poly-semiconductor part is positioned at a region near the scan line. | 02-12-2015 |
20150048835 | APPARATUS AND METHOD FOR INSPECTING AN ORGANIC LIGHT-EMITTING DISPLAYAPPARATUS - A device for inspecting an organic light-emitting display apparatus includes a power supply unit, a power receiving unit, a wiring location sensing unit, and a control unit. The power supply unit applies an AC signal to each of wirings arranged in the organic light-emitting display apparatus. The power receiving unit senses an electrical signal from each of the wirings. The wiring location sensing unit senses a location of each of the wirings. The control unit determines whether each of the wirings has a defect based on the sensed electrical signal and information pertaining to each wiring type of the wirings. | 02-19-2015 |
20150079703 | METHOD FOR MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY DEVICE - An organic light emitting diode (OLED) display includes a substrate where a plurality of pixels are formed, a first pixel defining layer on the substrate, the first pixel defining layer dividing the plurality of pixels, a connection wire on the first pixel defining layer, the connection wire electrically connecting two adjacent pixels, and a second pixel defining layer on the first pixel defining layer, the second pixel defining layer covering the connection wire. | 03-19-2015 |
20150214252 | METHOD OF MANUFACTURING THIN FILM TRANSISTOR (TFT) ARRAY SUBSTRATE - A thin film transistor (TFT) array substrate is provided that includes a TFT on a substrate. The TFT can include an active layer, gate electrode, source electrode, drain electrode, first insulating layer between the active layer and the gate electrode, and second insulating layer between the gate electrode and the source and drain electrodes. A pixel electrode is disposed on the first and second insulating layers. A capacitor including a lower electrode is disposed on a same layer as the gate electrode and an upper electrode. A third insulating layer directly between the second insulating layer and the pixel electrode and between the lower electrode and the upper electrode. A fourth insulating layer covers the source electrode, the drain electrode, and the upper electrode, and exposes the pixel electrode and can further expose a pad electrode. | 07-30-2015 |
20150311318 | THIN-FILM TRANSISTOR SUBSTRATE, METHOD OF MANUFACTURING SAME, AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUS INCLUDING THIN-FILM TRANSISTOR SUBSTRATE - A thin film transistor (TFT) substrate, an organic light-emitting display apparatus including the TFT substrate, and a method of manufacturing the TFT substrate that enable simple manufacturing processes and a decrease in the interference between a capacitor and other interconnections are disclosed. The TFT substrate may include a substrate, a TFT arranged on the substrate, the TFT including an active layer, a gate electrode, a source electrode, and a drain electrode, a pixel electrode electrically connected to one of the source electrode and the drain electrode, and a capacitor including a lower capacitor electrode and an upper capacitor electrode, the lower capacitor electrode formed from the same material as the active layer and arranged on the same layer as the active layer, and the upper capacitor electrode formed from the same material as the pixel electrode. | 10-29-2015 |
Kyu-Bong Jung, Yongin-City KR
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20140098005 | ARRAY SUBSTRATE FOR FLEXIBLE DISPLAY DEVICE - In an aspect, an array substrate for a flexible display device is provided, the array substrate including: a mother substrate; a plurality of display units that are spaced apart from each other on the mother substrate, the plurality of display units each including a display region for displaying an image and a non-display region extending from the display region; a sealing unit covering the display region of each of the plurality of display units; and a plurality of test wire lines formed in a wire region between the adjacent display units on the mother substrate, that are electrically connected to each of the plurality of display units, and having a pattern. | 04-10-2014 |
20150028293 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS - An organic light emitting display apparatus capable of reducing a dead space for arranging wirings in a panel. The organic light emitting display apparatus includes: a panel including a screen portion on which images are displayed and a non-screen portion surrounding the screen portion; a first wiring portion and a second wiring portion formed on different locations of the non-screen portion to be connected to pixel wirings on the screen portion; and a film substrate including a plurality of connection portions connected to the first wiring portion and the second wiring portion. Thus, the dead space that is formed on the non-screen portion of the panel for forming the wirings may be effectively reduced. | 01-29-2015 |
Kyu-Ho Jung, Yongin-City KR
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20130295816 | A METHOD OF MANUFACTURING AN ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE - An organic light emitting diode (OLED) display and a method of manufacturing the same are provided. The OLED display includes: a display panel assembly including a first substrate having a display area and a mounting area, a second substrate coupled to the display area of the first substrate, and an integrated circuit chip mounted in the mounting area of the first substrate; a cover window disposed opposite the second substrate and the integrated circuit chip and covering the display panel assembly; and an adhesive layer which fills up a space between the second substrate and the cover window, and a space between the mounting area of the first substrate and the cover window. | 11-07-2013 |
20130314881 | PORTABLE DISPLAY DEVICE AND METHOD OF ASSEMBLING THE SAME - A portable display device may include a display panel, a window, an attaching member and a blocking member. The display panel may have a drive circuit region and a display region. The window may be positioned facing to the display panel. The attaching member may be interposed between the display region of the display panel and the window to attach the display panel to the window. The blocking member may be arranged on a boundary line between the drive circuit region and the display region to prevent the attaching member from infiltrating into the drive circuit region. Thus, flows of the attaching member may be readily controlled using the blocking member having a simple structure to prevent the infiltration of the attaching member into the drive circuit region. As a result, the portable display device may be assembled by a simple process and a low cost. | 11-28-2013 |
20140118230 | ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light emitting diode (OLED) display device includes a display panel that has a plurality of signal lines and a plurality of pixels to display an image, a cover window that is positioned at the outside of a display surface of the display panel, and an adhesive layer that is positioned between the display surface and the cover window. One of the display panel and the cover window forms a concave channel in at least one corner, and the adhesive layer fills the channel. | 05-01-2014 |
20140138009 | METHOD AND APPARATUS FOR MANUFACTURING FLEXIBLE DISPLAY DEVICE - A method of manufacturing a flexible display device includes a first step of providing a three-dimensional cover window having a flat portion, and a curved portion that is bent in a third direction intersecting a first direction of the flat portion while extending to a second direction intersecting the first direction at both sides of the first direction, and a second step of attaching by a line contact at least one of an adhesive film, a touch panel, and a flexible display panel that are stacked at an inner surface of the cover window. | 05-22-2014 |
20140167010 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode display includes a display panel including a display area to which a touch screen panel is attached and a pad area in which a metal wire is formed; a cover window on one side of the display panel; a resin layer between the display panel and the cover window; and a touch screen circuit film in the pad area and connected to the touch screen panel, at least one of the touch screen circuit film and the metal wire including an ultraviolet ray transmitter configured to increase a hardening degree of the resin layer in the pad area. | 06-19-2014 |
Myung-Jong Jung, Yongin-City KR
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20100055343 | Donor substrate for laser induced thermal imaging and method of fabricating organic light emitting diode using the same - Provided are a donor substrate for laser induced thermal imaging (LITI) and a method of fabricating an organic light emitting diode (OLED) using the same, which can prevent a transferred emission layer from being damaged by heat and thus prevent wrinkles from forming on the surface thereof. The donor substrate includes a base layer, a light-to-heat conversion layer disposed on the base layer, a first transfer layer disposed on the light-to-heat conversion layer and including an organic layer, an inorganic layer, or a double layer thereof, and a second transfer layer disposed on the first transfer layer and including an emission layer. The first transfer layer has an absolute value of lowest unoccupied molecular orbital energy level of 2.6 to 3.0 eV and a band gap energy of 2.8 to 3.4 eV. | 03-04-2010 |
20110084286 | DONOR SUBSTRATE AND METHOD OF FABRICATING ORGANIC LIGHT EMITTING DIODE USING THE SAME - A donor substrate for laser induced thermal imaging and a method of fabricating an organic light emitting diode (OLED) using the donor substrate are disclosed. In one embodiment, the donor substrate includes a base film, a light-to-heat conversion layer formed on the base film, a buffer layer formed on the light-to-heat conversion layer, and a transfer layer formed on the buffer layer. The buffer layer is formed of magnesium (Mg), an Mg alloy, or magnesium oxide. In the donor substrate for laser induced thermal imaging, the buffer layer is formed between the interlayer and the transfer layer or between the light-to-heat conversion layer and the transfer layer, so that surface characteristics between the donor substrate and the transfer layer can be improved. | 04-14-2011 |
20110240970 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - An organic light-emitting display apparatus is disclosed. The organic light-emitting display apparatus includes a first sub-pixel, a second sub-pixel, and a third sub-pixel, where each of said first, second and third sub-pixels displays a different color, a substrate, a first electrode disposed on the substrate, a second electrode disposed on the first electrode, facing the first electrode, an organic emission layer disposed between the first electrode and the second electrode, including a first organic emission layer, a second organic emission layer, and a third organic emission layer, and an electron acceptor layer disposed between the first electrode and the second electrode configured to contact the organic emission layer, where the first organic emission layer is disposed in the first sub-pixel, the second organic emission layer is disposed in the second sub-pixel, and the third organic emission layer is commonly disposed over the first sub-pixel, the second sub-pixel, and the third sub-pixel, and where the electron acceptor layer is disposed between the first organic emission layer and the third organic emission layer in the first sub-pixel and between the second organic emission layer and the third organic emission layer in the second sub-pixel. | 10-06-2011 |
20120329187 | APPARATUS FOR MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY DEVICE, AND MANUFACTURING METHOD USING THE APPARATUS - An apparatus for manufacturing an organic light-emitting display device, and a manufacturing method using the apparatus. An apparatus includes a roll drum unit configured to removably adhere a flexible substrate and a transfer film thereon such that the transfer film overlaps the flexible substrate, and a laser irradiation unit configured to irradiate a laser in a pattern toward the transfer film adhered on the roll drum unit and transfer a transfer layer of the transfer film onto the flexible substrate to form an emission layer. | 12-27-2012 |
20130001531 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - In one aspect, an organic light-emitting display apparatus is provided including a first sub-pixel, a second sub-pixel, and a third sub-pixel that are each a different color, the apparatus including: a substrate; a first electrode disposed on the substrate; a second electrode disposed on the first electrode so as to face the first electrode; an organic emission layer disposed between the first electrode and the second electrode and comprising a first organic emission layer, a second organic emission layer, and a third organic emission layer; a hole transport layer disposed between the first electrode and the organic emission layer; and an electron accepting layer disposed between the first electrode and the second electrode. The organic light-emitting display apparatus has improved image quality and lifetime. | 01-03-2013 |
20130043498 | Organic Light Emitting Diode Display and Manufacturing Method Thereof - An organic light emitting diode (OLED) display includes a red pixel, a green pixel, and a blue pixel. The red pixel, the green pixel and the blue pixel each includes: a pixel electrode; a hole auxiliary layer on the pixel electrode; a blue organic emission layer on the hole auxiliary layer; an electron auxiliary layer on the blue organic emission layer; and a common electrode on the electron auxiliary layer. The red pixel and the green pixel include: a red boundary layer and a green boundary layer, respectively; a red resonance assistance layer and a green resonance assistance layer, respectively; and a red organic emission layer and a green organic emission layer formed between the red resonance assistance layer and the blue organic emission layer, and between the green resonance assistance layer and the blue organic emission layer, respectively. | 02-21-2013 |
20140284565 | ORGANIC LIGHT EMITTING DISPLAY AND MANUFACTURING METHOD THEREOF - An OLED display and associated methods, including a substrate; a first electrode; a second electrode; and an organic emission layer between the first and second electrodes, the organic emission layer including first-third organic emission layers, wherein the third organic emission layer is commonly disposed on the first electrode in the first-third subpixels, the first organic emission layer is in the first subpixel, the second organic emission layer is on the third organic emission layer in the first to third subpixels, an intermediate layer is between the first organic emission layer and the third organic emission layer in the first subpixel and between the second organic emission layer and the third organic emission layer in the second subpixel, and a HTL is between the first organic emission layer and the intermediate layer in the first subpixel and between the second organic emission layer and the intermediate layer in the second subpixel. | 09-25-2014 |
20140319487 | DONOR FILM FOR LASER INDUCED THERMAL IMAGING, METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS USING THE DONOR FILM, AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUS MANUFACTURED BY USING THE DONOR FILM - Provided is a donor film for laser induced thermal imagining, a method of manufacturing an organic light-emitting display apparatus using the donor film, and an organic light-emitting display apparatus manufactured by using the same. The donor film includes a base film, a light to heat conversion layer on the base film, and a transfer layer on the light to heat conversion layer. The transfer layer includes a first color intermediate layer including a first color host and an emission layer between the first color intermediate layer and the light to heat conversion layer. | 10-30-2014 |
20140353621 | METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUS MANUFACTURED BY USING THE METHOD - A method of manufacturing an organic light-emitting display apparatus, which can minimize damage to an emission layer, and an organic light-emitting display apparatus manufactured using the method are provided. The method includes: preparing a backplane including a pixel electrode and a pixel-defining layer protruding further than an upper surface of the pixel electrode and exposing at least a part of the pixel electrode; placing a donor film for laser-induced thermal imaging (LITI) on the backplane; irradiating a predetermined portion of the donor film with a first light from a laser beam to transfer a part of a transfer layer at the predetermined portion of the donor film to the backplane; irradiating at least one of the donor film and the backplane with a second light having a weaker output than that of the first light from the laser beam; and detaching the donor film from the backplane. | 12-04-2014 |
Myung-Sook Jung, Yongin-City KR
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20120105339 | Flat panel display with built-in touch panel - A flat panel display with a built-in touch panel includes a display panel having a lower substrate, an upper substrate, and a plurality of touch sensing patterns on the upper substrate. The plurality of touch sensing patterns includes a plurality of sensing cells on a bottom surface of the upper substrate that faces the lower substrate, a plurality of outer lines on the bottom surface of the upper substrate that connect lines of sensing cells of the plurality of sensing cells along at least one of a first direction or a second direction to a driving circuit, a plurality of connection lines that correspond to respective outer lines on the lower substrate. The plurality of outer lines are connected to the driving circuit via the plurality of connection lines on the lower substrate, and the plurality of outer lines are electrically connected to the corresponding connection lines. | 05-03-2012 |
20120161805 | DISPLAY DEVICE AND METHOD OF TESTING THE SAME - A display device and a method of testing the display device. The display device includes a substrate including both a display region on which pixel cells are located and a peripheral region; test pads, main pins connected to the pixel cells, and dummy pins that are respectively connected to the test pads, the test pads, the main pins, and the dummy pins being on the peripheral region of the substrate, and visual test lines on the peripheral region of the substrate. The visual test lines include a first portion connected to the main pins and a second portion connected to the test pads, and the first and second portions are disconnected from each other. | 06-28-2012 |
Sang-Min Jung, Yongin-City KR
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20140314955 | DEPOSITION APPARATUS - A deposition apparatus includes: a deposition chamber; a deposition source in the deposition chamber; a film fixing portion configured to fix a film, provided with a deposition surface to which the deposition material is deposited; and a protection plate in the deposition chamber to prevent the deposition material from being deposited to side and upper walls in the deposition chamber so as to control the deposition material to be deposited only to a valid film formation area. A first opening sized to correspond to the valid film formation area of the deposition surface and at least one second opening formed in an external area of the valid film formation area are formed in the protection plate, and, when the deposition material is deposited to the deposition surface by the deposition source, the deposition material passed through the second opening forms an alignment mark on the deposition surface. | 10-23-2014 |
Se Hwan Jung, Yongin-City KR
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20150140704 | CLEANING SOLUTION AND METHOD FOR MANUFACTURING DISPLAY DEVICE USING THE SAME - A cleaning solution and a method for manufacturing a display device, the cleaning solution including about 2 wt % to about 12 wt % of nitric acid; about 0.5 wt % to about 15 wt % of an organic acid; about 0.1 wt % to about 10 wt % of a salt compound; about 0.01 wt % to about 3 wt % of an inorganic salt that includes fluorine; and a balance of water, all amounts being based on a total weight of the cleaning solution. | 05-21-2015 |
Seok-Won Jung, Yongin-City KR
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20150024147 | PLASMA-ENHANCED CHEMICAL VAPOR DEPOSITION APPARATUS AND METHOD OF MANUFACTURING DISPLAY APPARATUS USING THE SAME - A plasma-enhanced chemical vapor deposition (“PECVD”) apparatus includes: an ejecting unit which is configured to eject a gas toward a substrate onto which the gas is deposited; a lift which is configured to support and selectively raise or lower a mask unit in which is defined a pattern through which the gas ejected from the ejecting unit passes towards the substrate; and a susceptor into which a portion of the lift is inserted, and which is configured to linearly move the substrate. A temperature of the lift is variable. | 01-22-2015 |
Seon-Young Jung, Yongin-City KR
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20140299847 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - In order to provide a robust encapsulating structure, an organic light emitting display device, includes an organic light emitting display device, comprising a substrate, an organic light emitter on the substrate comprising a laminated structure of a first electrode, an organic light emitting layer, and a second electrode, a first inorganic film configured to cover the organic light emitter and being formed from a first inorganic mixture comprising tin oxide, phosphorus oxide and tin fluoride, and a second inorganic film configured to cover the first inorganic film and comprising tin oxide and phosphorus oxide. | 10-09-2014 |
Seung-Ho Jung, Yongin-City KR
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20140332889 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor array panel is disclosed. The thin film transistor array panel may include a gate line disposed on a substrate and including a gate electrode, a semiconductor layer including an oxide semiconductor disposed on the substrate, a data wiring layer disposed on the substrate and including a data line crossing the gate line, a source electrode connected to the data line and a drain electrode facing the source electrode, a polymer layer covering the source electrode and the drain electrode, and a passivation layer disposed on the polymer layer. The data wiring layer may include copper or a copper alloy and the polymer layer may include fluorocarbon. | 11-13-2014 |
20150187813 | THIN FILM TRANSISTOR ARRAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A thin film transistor array panel is disclosed. The thin film transistor array panel may include a gate line disposed on a substrate and including a gate electrode, a semiconductor layer including an oxide semiconductor disposed on the substrate, a data wiring layer disposed on the substrate and including a data line crossing the gate line, a source electrode connected to the data line and a drain electrode facing the source electrode, a polymer layer covering the source electrode and the drain electrode, and a passivation layer disposed on the polymer layer. The data wiring layer may include copper or a copper alloy and the polymer layer may include fluorocarbon. | 07-02-2015 |
Soyoun Jung, Yongin-City KR
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20150036269 | FLEXIBLE DISPLAY DEVICE - A flexible display device includes a flexible display panel, a first outer member disposed on a surface of the flexible display panel, and a first adhesive member attaching the first outer member to the flexible display panel. The first adhesive member includes an ultraviolet curable resin. A conversion rate of the ultraviolet curable resin in a region of the first adhesive member corresponding to a folding region of the flexible display panel is lower than a conversion rate of other regions adjacent thereto. | 02-05-2015 |
So-Youn Jung, Yongin-City KR
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20140355195 | FOLDABLE DISPLAY DEVICE - A foldable display device includes a flexible display panel, a case supporting the flexible display panel, a bonding member fixing the flexible display panel to the case. The case includes a hinge portion, and supports respectively coupled to the hinge portion at opposing sides of the hinge portion. The flexible display panel includes a bendable area corresponding to the hinge portion, and planar areas respectively at opposing sides of the bendable area and corresponding to the supports of the case. The bonding member is between a support of the case and the corresponding planar area of the flexible display panel, and is displaceable with respect to the support along one of a thickness direction and a width direction of the flexible display panel when the flexible display panel is folded. | 12-04-2014 |
Suk-Chul Jung, Yongin-City KR
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20120231351 | Positive active material for rechargeable lithium battery and recharge lithium battery including the same - A positive active material for a rechargeable lithium battery including a lithium-nickel cobalt manganese composite metal oxide; and 0.18 to 0.25 wt % of sulfur is provided. | 09-13-2012 |
Suk-Won Jung, Yongin-City KR
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20110129595 | Deposition source, deposition apparatus having the same, and method of forming thin film - A deposition source includes a first deposition source section, the first deposition source section being configured to store a deposition material, a second deposition source section, the second deposition source section being separate from the first deposition source section and being configured to store the deposition material, the first and second deposition source sections being configured to alternately supply the deposition material while heating or cooling the deposition material, a feed section configured to receive evaporated deposition material from the first and second deposition source sections, and a nozzle section configured to receive the deposition material from the feed section. | 06-02-2011 |
20110139357 | MASK, METHOD OF MANUFACTURING MASK AND APPARATUS FOR MANUFACTURING MASK - A method of efficiently manufacturing a large-sized mask is disclosed. In one embodiment, the method includes: 1) providing a first mask member comprising i) a first pattern unit having a plurality of slits, ii) a first buffer unit spaced apart from the first pattern unit, and iii) a first bonding unit interconnecting the first pattern unit and the first buffer unit and 2) providing a second mask member comprising i) a second pattern unit having a plurality of slits, ii) a second buffer unit spaced apart from the second pattern unit, and iii) a second bonding unit interconnecting the second pattern unit and the second buffer unit. The method may further include contacting the first bonding unit and the second bonding unit; and connecting the first mask member to the second mask member while tensile forces are applied to the first mask member and the second mask member. | 06-16-2011 |
20110146575 | EVAPORATION SOURCE AND DEPOSITION APPARATUS HAVING THE SAME - An evaporation source is disclosed. In one embodiment, the evaporation source includes: i) a crucible being open on one side thereof and configured to store a deposition material and ii) a nozzle section located on the open side of the crucible and comprising a plurality of nozzles, wherein each of the nozzles has a sidewall configured to spray the deposition material therethrough, wherein the side wall has an inclined portion. The evaporation source also includes i) a heater configured to heat the crucible and ii) a housing configured to accommodate the crucible, the nozzle section, and the heater, wherein the nozzle section has a maximum spray angle less than about 60°. | 06-23-2011 |
20110168553 | SPUTTERING SYSTEM - A sputtering system is disclosed. The sputtering system includes: a first sputter unit including: a first deposition material plate, a second deposition material plate, where the first and second deposition material plates face each other, and a first magnetic field generator disposed behind each of the first deposition material plate and the second deposition material plate, configured to generate a magnetic field, a second sputter unit including: a third deposition material plate, disposed next to the first deposition material plate, a fourth deposition material plate, disposed next to the second deposition plate, where the third and fourth deposition material plates face each other, and a second magnetic field generator disposed behind each of the third deposition material plate and the fourth deposition material plate, configured to generate a magnetic field, a first gas supply pipe disposed between the first and third deposition material plates, configured to discharge gas to the second and fourth deposition material plates, a second gas supply pipe disposed between the second fourth deposition material plates, configured to discharge gas to the first and third deposition material plates, a first substrate support unit, configured to support a first deposition substrate, oriented toward outer edges of the first and second deposition material plates, and a second substrate support unit, configured to support a second deposition substrate, oriented toward outer edges of the third and fourth deposition material plates. | 07-14-2011 |
20120064728 | SUBSTRATE DEPOSITING SYSTEM AND DEPOSITING METHOD USING THE SAME - A substrate depositing system and a method of using a substrate depositing system. A substrate depositing system includes a load-lock chamber for loading and unloading a substrate, at least one transfer chamber connected to the load-lock chamber and including a substrate transfer device configured to vertically transfer the substrate, and a pair of depositing chambers connected to opposite sides of the at least one transfer chamber and including a depositing source and a pair of substrate fixing devices, the substrate transfer device including a pair of substrate installing members. | 03-15-2012 |
20120094025 | Substrate Depositing System and Method - A substrate depositing system comprises a substrate loading chamber for receiving a substrate, a substrate unloading chamber for withdrawing the substrate, at least one process chamber disposed between the substrate loading chamber and the substrate unloading chamber for processing the substrate, and a mask keeping chamber connected to one side of the process chamber(s). A substrate depositing method comprises inputting a substrate into a process chamber, transferring a mask to the process chamber from a mask keeping chamber connected to the process chamber, aligning the substrate and the mask, depositing a depositing material on the substrate while moving a deposition source in the process chamber, and withdrawing the substrate from the process chamber. | 04-19-2012 |
20130133573 | Mask for Deposition and Manufacturing Method of the Same - A deposition mask includes a mask main body and a coating layer. The mask main body includes a plurality of slits penetrating the mask main body. The coating layer is coated on an entire surface of the mask main body. The coating layer is made of a material different from a material of the main body, and it has a magnetic force stronger than that of the main body. Each of the slits has an open area, and a thickness of the coating layer controls a width of the open area. A photolithography process is used to form the plurality of slits. | 05-30-2013 |
20130171335 | THIN FILM DEPOSITING APPARATUS AND THE THIN FILM DEPOSITING METHOD USING THE SAME - A thin film depositing apparatus and a thin film deposition method using the apparatus. The thin film depositing apparatus includes a chamber configured to have a substrate mounted therein, an ejection unit configured to move in the chamber and to eject a deposition vapor to the substrate, and a source supply unit configured to supply a source of the deposition vapor to the ejection unit. | 07-04-2013 |
20130328480 | Flat Panel Display Device and Manufacturing Method Thereof - A flat panel display device provides a sealing structure for comprising and sealing a display unit disposed in a first region on a substrate. The display unit includes the first region and a second region, and a barrier is disposed in the first region on the substrate, on an outer side of the display unit, and adjacent to the second region. The sealing structure contacts the barrier, and includes at least one first layer of an inorganic material and at least one second layer of an organic material. A method of manufacturing the flat panel display device is also disclosed. | 12-12-2013 |
20140041590 | CANISTER - A canister includes an accommodation portion for accommodating a liquid material; an outlet pipe that is connected to the accommodation portion so as to discharge a gas material obtained by vaporizing the liquid material; a blocking cover that is connected to an upper surface of the accommodation portion; and a plurality of baffle plates that are disposed in the accommodation portion and are spaced apart from each other. The canister further includes a restrictor including a main body member that is disposed between the plurality of baffle plates and the blocking cover and is connected to an internal surface of the accommodation portion, an extension member extending from the main body member, and a through portion that is formed through the main body member and the extension member. A deposition procedure using the canister is efficiently performed and characteristics of a deposition layer are easily improved. | 02-13-2014 |
20140113395 | VAPOR DEPOSITION APPARATUS, METHOD OF FORMING THIN FILM BY USING VAPOR DEPOSITION APPARATUS, AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUS - A vapor deposition apparatus for depositing a thin film on a substrate includes a cover having an accommodation portion and a communicated portion, which communicated portion is connected to the accommodation portion and faces a direction of the substrate, and includes a body in the accommodation portion, which body includes a first portion and a second portion. The first portion is disposed at a first location of the body and connected to a first injection portion for injecting a first material onto the substrate, the second portion is disposed at a second location of the body and connected to a second injection portion for injecting a second material onto the substrate, and the body rotates in at least one direction so that the first portion and the second portion are alternately connected to each other with respect to the communicated portion. | 04-24-2014 |
20140134768 | VAPOR DEPOSITION APPARATUS AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - A vapor deposition apparatus for depositing a thin film on a substrate, by which a deposition process is efficiently performed and deposition film characteristics are easily improved, and a vapor deposition apparatus including: a stage onto which a substrate is disposed; and a supply unit disposed to face the substrate and having a main body member and a nozzle member disposed on one surface of the main body member facing the substrate, to sequentially supply a plurality of gases towards the substrate, and a method of manufacturing an organic light-emitting display apparatus using the same. | 05-15-2014 |
20140141154 | VAPOR DEPOSITION APPARATUS, METHOD OF FORMING THIN FILM USING THE SAME AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - A vapor deposition apparatus in which a deposition process is performed by moving a substrate, the vapor deposition apparatus including a supply unit that injects at least one raw material gas towards the substrate, and a blocking gas flow generation unit that is disposed corresponding to the supply unit and generates a gas-flow that blocks a flow of the raw material gas. | 05-22-2014 |
20140161966 | MONOMER VAPORIZING DEVICE AND METHOD OF CONTROLLING THE SAME - A monomer vaporizing device and a method of controlling the same are disclosed. The monomer vaporizing device includes: a first vaporizer and a second vaporizer that receive a purge gas and vaporize a first monomer and a second monomer, respectively; a first flow pipe and a second flow pipe that are connected to the respective vaporizers and allow the first monomer and the second monomer, vaporized by the respective vaporizers, to flow therethrough; a transition tube that is connected to the first flow pipe and the second flow pipe and supplies at least one of the first monomer and the second monomer to a deposition chamber; and a control valve apparatus that regulates monomer flow into the deposition chamber. The device facilitates smooth and uninterrupted application of monomer to the interior of a deposition chamber. | 06-12-2014 |
20140162385 | DEPOSITION APPARATUS, METHOD OF FORMING THIN FILM USING THE SAME AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUS - A deposition apparatus for performing a deposition process by using a mask with respect to a substrate, the deposition apparatus includes a chamber, a support unit in the chamber, the support unit including first holes and being configured to support the substrate, a supply unit configured to supply at least one deposition raw material toward the substrate, and movable alignment units through the first holes of the support unit, the alignment units being configured to support the mask and to align the mask with respect to the substrate. | 06-12-2014 |
20140174360 | VAPOR DEPOSITION APPARATUS AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - A vapor deposition apparatus for forming a deposition layer on a substrate, the vapor deposition apparatus includes a supply unit configured to receive a first source gas, a reaction space connected to the supply unit, a plasma generator in the reaction space, a first injection unit configured to inject a deposition source material to the substrate, the deposition source material including the first source gas, and a filament unit in the reaction space, the filament unit being connected to a power source. | 06-26-2014 |
20140235003 | VAPOR DEPOSITION APPARATUS, DEPOSITION METHOD, AND METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS BY USING THE SAME - Provided is a vapor deposition apparatus including: a plasma generator configured to change at least a portion of a first raw material gas into a radical form; a corresponding surface corresponding to the plasma generator; a reaction space between the plasma generator and the corresponding surface; and an insulating member separated from, and surrounding the plasma generator. | 08-21-2014 |
20140302626 | METHOD OF MANUFACTURING DISPLAY AND DEPOSITION APPARATUS FOR THE SAME - Provided are a method of manufacturing a display that may reduce deposition nonuniformity while concurrently manufacturing a plurality of displays, and a deposition apparatus that may be used in the method, wherein the method includes: preparing a mother substrate having a plurality of regions in a matrix pattern, the mother substrate being for forming a plurality of display units corresponding to the plurality of regions; inserting the mother substrate into a deposition chamber, wherein a deposition source is in the deposition chamber; depositing a material on the mother substrate by using a mask including a plurality of parallel stripe-shaped masking sheets extending in a first direction; and cutting the mother substrate along a periphery of each of the plurality of display units to obtain the plurality of displays. | 10-09-2014 |
20140322837 | Method of Forming Nanocrystals and Method of Manufacturing an Organic Light-Emitting Display Apparatus Including a Thin Film Having Nanocrystals - A method of forming nanocrystals includes loading a substrate into a chamber, applying a first voltage to a first target to form a thin film including a first metal compound on the substrate by sputtering, and applying a second voltage to a second target and forming nanocrystals in the thin film by sputtering. | 10-30-2014 |
20150021631 | FLEXIBLE DISPLAY APPARATUS AND METHOD OF MANUFACTURING SAME - A method of manufacturing a flexible display apparatus includes: preparing a support substrate; forming a first graphene oxide layer having a first electrical charge on the support substrate; forming a second graphene oxide layer having a second electrical charge on the first graphene oxide layer; forming a flexible substrate on the second graphene oxide layer; forming a display unit on the flexible substrate; and separating the support substrate and the flexible substrate from each other. | 01-22-2015 |
20150027371 | VAPOR DEPOSITION APPARATUS - A vapor deposition apparatus for providing a deposition film on a substrate, the vapor deposition apparatus includes a plurality of first nozzle parts which injects a first raw material toward the substrate; a plurality of second nozzle parts which is alternately disposed together with the plurality of first nozzle parts and injects a second raw material toward the substrate; a diffuser unit which distributes the second raw material to the plurality of second nozzle parts; and a supply unit which supplies the second raw material to the diffuser unit. | 01-29-2015 |
20150027374 | VAPOR DEPOSITION APPARATUS - A vapor deposition apparatus includes a first injection unit through which a first raw gas is injected in a first direction, and a first filter unit which is mounted in the first injection unit and includes a plurality of plates separated from one another in the first direction and disposed in parallel to one another, where holes are defined in each of the plurality of plates which is detachably coupled in the first filter unit. | 01-29-2015 |
20150031167 | DEPOSITION APPARATUS, METHOD OF FORMING THIN FILM USING THE DEPOSITION APPARATUS, AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUS USING THE DEPOSITION APPARATUS - A deposition apparatus for performing a deposition process on a substrate includes: an injection unit including a plasma generating member which receives a raw material gas and converts the raw material gas to a deposition source material in a radical form; and a plasma processor disposed adjacent to the injection unit and facing a side of the injection unit, wherein the plasma processor performs a plasma process in a direction facing the substrate. | 01-29-2015 |
20150034008 | VAPOR DEPOSITION APPARATUS - Provided is a vapor deposition apparatus including a deposition unit including a plurality of deposition modules disposed parallel to each other and a substrate mounting unit located below the deposition unit, on which a substrate is mounted. In this case, each of the plurality of deposition modules includes a nozzle configured to selectively inject a raw gas and a purge gas toward the substrate mounting unit, and the nozzle injects the raw gas while the substrate mounting unit is being located below the nozzle. | 02-05-2015 |
20150072453 | VAPOR DEPOSITION APPARATUS, VAPOR DEPOSITION METHOD AND METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DISPLAY APPARATUS - A vapor deposition apparatus for depositing thin films on a substrate includes a supply unit including a plurality of linear supply members configured to supply at least one gas; and a nozzle unit including a plurality of nozzle members connected to the plurality of supply members and configured to supply the at least one gas toward the substrate, wherein two adjacent nozzle members of the plurality of nozzle members are connected to at least one common supply member of the plurality of supply members. | 03-12-2015 |
20150084012 | ORGANIC LIGHT EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light emitting display apparatus includes a substrate, a display unit on the substrate, a dispersion layer on the display unit, and a thin film encapsulation layer sealing the display unit and the dispersion layer. The dispersion layer has a diffusion coefficient in a horizontal direction that is greater than a diffusion coefficient in a vertical direction. | 03-26-2015 |
20150108443 | ORGANIC LIGHT-EMITTING APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting apparatus including: a substrate; an organic light-emitting device disposed on the substrate and including a first electrode, a second electrode, and an intermediate layer disposed between the first electrode and the second electrode; and an encapsulation layer provided to cover the organic light-emitting device. The encapsulation layer includes a first inorganic layer including a first fracture point, and a first fracture control layer provided on the first inorganic layer to seal the first fracture point. | 04-23-2015 |
20150194604 | VAPOR DEPOSITION APPARATUS, VAPOR DEPOSITION METHOD AND METHOD FOR MANUFACTURING ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - A vapor deposition apparatus for depositing a thin layer on a substrate, the vapor deposition apparatus includes a plurality of modules arranged to respectively face different regions of the substrate, each of the plurality of modules including a body unit, and a nozzle unit disposed on one of surfaces of the body unit facing the substrate, where the plurality of modules is configured to individually perform deposition processes on different regions of the substrate, respectively. | 07-09-2015 |
Sung-Ki Jung, Yongin-City KR
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20120204459 | Display Device and Method for Manufacturing the Same - A display device has a cover window that is light, has good resistance against external impact, and is capable of being processed with various shapes. A display device according to the present invention includes: a display panel including a display area and a non-display area; and a cover window positioned at the front side of the display panel and including a transparent area corresponding to the display area and a non-transparent area corresponding to the non-display area, wherein the cover window includes a cover window main body formed with the transparent area and the non-transparent area, and a transparent protection layer formed at the front surface of the cover window main body. The transparent protection layer extends to the rear surface corresponding to at least a portion of the non-transparent area of the cover window main body. | 08-16-2012 |
20130004700 | PROTECTIVE WINDOW AND DISPLAY DEVICE INCLUDING THE SAME - In one aspect, a protective window comprising a first transparent member comprising a polymer; and a protective layer on a first surface of the first transparent member and comprising silsequioxane is provided. | 01-03-2013 |
20140267953 | TOUCH SCREEN PANEL AND METHOD OF MANUFACTURING THE SAME - In a method of manufacturing a touch screen panel, first sensing electrodes are formed in an active area of a substrate and are connected in a first direction, and second sensing electrodes are connected in a second direction that intersects the first direction. The method includes forming outside wiring lines for connecting the first and second sensing electrodes to an external driving circuit in units of lines in a non-active area positioned outside an active area of the substrate, forming bridge patterns for electrically connecting the first sensing electrodes in the active area of the substrate, forming insulating layer patterns for insulating the second sensing electrodes and the bridge patterns from each other on the bridge patterns, and forming the first and second sensing electrodes on the substrate where the outside wiring lines, the bridge patterns, and the insulating layer patterns are formed. | 09-18-2014 |
Sung-Woo Jung, Yongin-City KR
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20110297945 | FLAT PANEL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A method of manufacturing a flat panel display device includes: forming a semiconductor layer of a thin film transistor (TFT) on a substrate; forming a gate electrode on the semiconductor layer with a gate insulating layer between the gate electrode and the semiconductor layer, and doping source and drain regions of the semiconductor layer with ion impurities; sequentially forming a first conductive layer, a first insulating layer, and a second conductive layer, and forming a capacitor at a distance away from the TFT by patterning the first conductive layer, the first insulating layer, and the second conductive layer; forming a second insulating layer, and forming contact holes passing through the second insulating layer, the contact holes exposing portions of the source and drain regions and the second conductive layer; and forming source and drain electrodes that respectively contact the source and drain regions and the second conductive layer through the contact holes. | 12-08-2011 |
20130001565 | DISPLAY DEVICES AND METHODS OF MANUFACTURING DISPLAY DEVICES - A display device includes a gate line, a switching device, a first electrode, an organic light emitting structure and a second electrode. The gate line may include a first conductive layer pattern and a second conductive layer pattern. The first conductive layer pattern may extend along a first direction and the second conductive layer pattern may extend along a second direction. The switching device may be connected to the gate line. The first electrode may be electrically connected to the switching device. The organic light emitting structure may be disposed on the first electrode. The second electrode may be disposed on the organic light emitting structure. | 01-03-2013 |
20130105804 | DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME | 05-02-2013 |
20140158045 | CLAMP - A clamp configured to clamp an end of a unit mask supported while a tensile force is applied to the unit mask includes a clamp main body, and a rotation contact portion rotatably supported by the clamp main body and directly contacting the end of the unit mask. | 06-12-2014 |
20150040826 | METHOD FOR MANUFACTURING METAL MASK - A method for manufacturing a metal mask includes defining pattern areas exposing an upper surface, and a lower surface opposite to the upper surface, of a thin plate; and etching the upper and lower surfaces of the thin film plate exposed by the pattern areas, to reduce a thickness of the thin film plate by a predetermined thickness and form deposition openings in the metal mask. The etching the upper and lower surfaces of the thin film plate includes both a wet-etching method and a dry-etching method. | 02-12-2015 |
Sun-Kyo Jung, Yongin-City KR
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20110141427 | Liquid Crystal Display (LCD) Panel and Method of Manufacturing the Same - A liquid crystal display panel comprises an upper substrate including a plurality of color filters, a lower substrate comprising a plurality of circuit lines, and a sealant for adhering the upper substrate and the lower substrate to each other. A seal area black matrix transmitting ultraviolet (UV) light rays for curing the sealant is formed in the upper substrate. The seal area black matrix is formed by stacking the plurality of color filters in a seal area. | 06-16-2011 |
20110285944 | Liquid Crystal Display Device - A liquid crystal display device has a narrow black matrix located outside an effective display region, and comprises: a first substrate; a second substrate facing the first substrate; first conduction lines spaced apart from each other on a surface of the first substrate facing the second substrate; a first insulating layer covering the first conduction lines and formed on the first substrate; second conduction lines spaced apart from each other on the first insulating layer and formed in regions corresponding to intervals of the first conduction lines; a second insulating layer formed on the first insulating layer and covering the second conduction line; a sealant interposed between the second insulating layer and the second substrate, forming a closed loop along edges of the first and second substrates, and overlapping at least a portion of the first and second conduction lines; and a black matrix interposed between the second substrate and the sealant, and overlapping the first and second conduction lines and the sealant. At least one kind of conduction lines selected from the group consisting of first and second conduction lines is formed of a transparent conductive material. | 11-24-2011 |
20110317109 | LIQUID CRYSTAL DISPLAY APPARATUS - A liquid crystal display apparatus is disclosed. The liquid crystal display apparatus includes: a plurality of sub-pixels, a first substrate on which at least one first thin film is disposed, a second substrate facing the first substrate and on which at least one second thin film is disposed, a liquid crystal layer disposed between the first substrate and the second substrate, and a spacer unit disposed between the first substrate and the second substrate to maintain a space where the liquid crystal layer is disposed, and continuously formed across at least two sub-pixels from among the plurality of sub-pixels, where the spacer unit includes a contact unit and an isolation unit including a plurality isolation sub-units, where the contact unit is formed to contact the first thin film closest to the liquid crystal layer and the second thin film closest to the liquid crystal layer, where the isolation unit is formed to be spaced apart from the first thin film closest to the liquid crystal layer and to contact the second thin film closest to the liquid crystal layer, and where a distance between the plurality of isolation sub-units and the first thin film closest to the liquid crystal layer is not uniform. | 12-29-2011 |
20120037909 | THIN FILM TRANSISTOR ARRAY PANEL AND MANUFACTURING METHOD THEREOF - A thin film transistor array panel includes: a gate line and a storage electrode on a substrate and separated from each other; a gate insulating layer covering the gate line and the storage electrode; a data line crossing the gate line and being on the gate insulating layer; a thin film transistor formed at a crossing region of the gate line and the data line, and including a gate electrode, a source electrode, and a drain electrode; a passivation layer exposing a portion of the drain electrode and formed on the thin film transistor and the data line; and a pixel electrode contacting the drain electrode and overlapping the storage electrode with the gate insulating layer interposed therebetween. | 02-16-2012 |
20150070637 | LIQUID CRYSTAL DISPLAY APPARATUS - A liquid crystal display apparatus is disclosed. The liquid crystal display apparatus includes: a plurality of sub-pixels, a first substrate on which at least one first thin film is disposed, a second substrate facing the first substrate and on which at least one second thin film is disposed, a liquid crystal layer disposed between the first substrate and the second substrate, and a spacer unit disposed between the first substrate and the second substrate to maintain a space where the liquid crystal layer is disposed, and continuously formed across at least two sub-pixels from among the plurality of sub-pixels, where the spacer unit includes a contact unit and an isolation unit including a plurality isolation sub-units, where the contact unit is formed to contact the first thin film closest to the liquid crystal layer and the second thin film closest to the liquid crystal layer , where the isolation unit is formed to be spaced apart from the first thin film closest to the liquid crystal layer and to contact the second thin film closest to the liquid crystal layer , and where a distance between the plurality of isolation sub-units and the first thin film closest to the liquid crystal layer is not uniform. | 03-12-2015 |
Tae-Jin Jung, Yongin-City KR
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20120231351 | Positive active material for rechargeable lithium battery and recharge lithium battery including the same - A positive active material for a rechargeable lithium battery including a lithium-nickel cobalt manganese composite metal oxide; and 0.18 to 0.25 wt % of sulfur is provided. | 09-13-2012 |
Tai-Yun Jung, Yongin-City KR
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20150373864 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING SAME - A display apparatus includes a flexible display panel and a support mold including an accommodation space. A width of the accommodation space is smaller than a width of the flexible display panel. The support mold is configured to support the flexible display panel in a bent state in the accommodation space. | 12-24-2015 |
Won-Duk Jung, Yongin-City KR
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20140070195 | ORGANIC LIGHT EMITTING DEVICE AND METHOD FOR PREPARING THE SAME - An organic light-emitting device with a sealing layer covering a light-emitting diode, wherein the sealing layer comprises n number of sealing units, each comprising a sequential stack of an organic film and an inorganic film, wherein n is an integer of 1 or greater and a method of manufacturing the same. | 03-13-2014 |
20140140015 | SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME - In an aspect, a substrate for a display device that includes a plastic substrate and a planarization layer is provided. | 05-22-2014 |
Won-Woong Jung, Yongin-City KR
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20100003629 | Substrate firing device - A substrate firing device having an increased contact area between the substrate and substrate support portions, thereby preventing the substrate support portions from generating scratches on the substrate when the substrate expands and contracts due to heating and cooling. By increasing the contact area to the substrate and by using quartz on items that contact the substrate, it is possible to prevent scratches occurring on a substrate, even after an etching process of the substrate, thereby improving quality of the slimmer final product. | 01-07-2010 |
20100014807 | LASER BEAM MIXING APPARATUS AND METHOD OF SEALING ORGANIC LIGHT EMITTING DIODE DISPLAY USING THE SAME - A laser beam mixing apparatus to convert a laser beam bundle into a single laser beam having a uniform energy density. The laser beam mixing apparatus includes: a barrel to adjust a distance between a multi-core optical cable and an optical lens included therein, to convert a laser beam bundle into a single beam; and a stage to adjust the position and angle a single-core optical cable with respect to the optical lens, to align the core of the single-core optical cable with the center of the single beam. | 01-21-2010 |
20100188794 | Electrostatic chuck and device of manufacturing organic light emitting diode having the same - The present invention discloses an electrostatic chuck sucking and supporting a substrate with an electrostatic force and an OLED manufacturing apparatus having the same. The electrostatic chuck includes an insulating plate having at least one opening penetrating a center thereof, a pair of electrodes mounted on the insulating plate, a first controller applying a voltage to the pair of electrodes, and an electrostatic charge removing unit disposed near the insulating plate and emitting ions into the at least one opening to remove electrostatic charges distributed around a side of the insulating plate. | 07-29-2010 |
20110079350 | LASER IRRADIATION SYSTEM AND LASER IRRADIATION METHOD - A laser irradiation system includes a laser beam generator to generate laser beams, a laser beam irradiator to radiate the laser beams onto a target, a laser beam guide to detect whether one of the laser beams is reflected back toward the laser beam irradiator, a detector to convert the reflected laser beam into electrical signal data, and a controller to control the output of the laser beam generator, based on the signal data. | 04-07-2011 |
20110080926 | Laser irradiation system - A laser irradiation system includes a laser configured to irradiate light, a laser transfer unit configured to transfer the laser along a target irradiation area, the target irradiation area being divided into a plurality of sections, a laser transfer controller configured to control a speed of the laser in each of the plurality of sections of the target irradiation area, a laser output controller configured to control an output level of the laser in each of the plurality of sections of the target irradiation area, and a main controller configured to control the laser output controller and the laser transfer controller. | 04-07-2011 |
20110083788 | SUBSTRATE BONDING APPARATUS AND SUBSTRATE BONDING METHOD - A substrate bonding apparatus includes a vacuum chamber having a bonding space where a first substrate and a second substrates are bonded together, a first pump for sucking air of the bonding space at a first intensity, a second pump for sucking the air of the bonding space at a second intensity greater than the first intensity, a nitrogen supply for supplying nitrogen to the bonding space, a sensor for sensing the pressure of the bonding space; and a controller for controlling the first pump, the second pump, and the nitrogen supply. | 04-14-2011 |
20110242021 | FLAT PANEL DISPLAY INTEGRATED TOUCH SCREEN PANEL AND FABRICATION METHOD THEREOF - A structure for forming a touch screen panel directly on an upper substrate of a flat panel display device, and more particularly a touch screen panel integrated flat panel display device in which an insulating layer formed on the touch screen panel is implemented by a spin on glass (SOG layer having stable thermal property suitable for high temperature plastic process of a sealing material for encapsulating the upper substrate and a lower substrate of the flat panel display device, and a method of fabricating the same. | 10-06-2011 |
20130319597 | SUBSTRATE BONDING APPARATUS AND SUBSTRATE BONDING METHOD - A substrate bonding apparatus includes a vacuum chamber having a bonding space where a first substrate and a second substrates are bonded together, a first pump for sucking air of the bonding space at a first intensity, a second pump for sucking the air of the bonding space at a second intensity greater than the first intensity, a nitrogen supply for supplying nitrogen to the bonding space, a sensor for sensing the pressure of the bonding space; and a controller for controlling the first pump, the second pump, and the nitrogen supply. | 12-05-2013 |
Wook Yeon Jung, Yongin-City KR
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20140300043 | FILM ALIGNMENT DEVICE - A film alignment device includes a stage on which a film is disposed and an alignment body above the stage, the alignment body and the stage being spaceable apart from and facing each other. The stage includes a plurality of guide parts at sides thereof. The alignment body includes a plurality of pins configured to move in the guide parts to align the film. | 10-09-2014 |
Woo-Sukof Jung, Yongin-City KR
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20100156765 | Organic light emitting diode display - An organic light emitting diode (OLED) display includes a substrate where OLEDs are formed and an encapsulation member fixed onto the substrate while covering the OLEDs. The encapsulation member includes a photochromic material so that the encapsulation member is colored by external light. | 06-24-2010 |
Wooyoung Jung, Yongin-City KR
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20160005970 | MASK FRAME ASSEMBLY FOR THIN FILM DEPOSITION - Provided is a mask frame assembly for thin film deposition. The mask frame assembly includes a mask frame having an opening surrounded by the mask frame; and a support extending across the opening to support a mask on the mask frame. The support includes a support body, a plurality of ribs in the support body, and one or more patterned portions in spaces between the plurality of ribs, the one or more patterned portions having a different thickness than the ribs. | 01-07-2016 |
Woo-Young Jung, Yongin-City KR
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20130298826 | MASK AND MASK ASSEMBLY HAVING THE SAME - A mask having both ends supported on a frame when a tensile force is applied in a first direction includes: a mask main body unit having a band form extended in the first direction; a plurality of pattern units including a plurality of pattern slits extended and opened in the first direction and separately disposed in a second direction crossing the first direction, and disposed in the mask main body unit in the first direction; and a plurality of dummy units including a plurality of dummy slits separated from each other with the pattern units therebetween, disposed in the mask main body unit, extended and opened in the first direction, and separately disposed in the second direction. | 11-14-2013 |
20140033974 | MASK FOR DEPOSITION AND METHOD FOR ALIGNING THE SAME - A mask for deposition for forming a pattern on a transparent substrate according to the present invention includes a mask member having a mask alignment mark penetratedly formed so as to be aligned with a substrate alignment mark formed on the transparent substrate; and an unevenness region formed on one surface of the mask member so as to be adjacent to the mask alignment mark and having protrusions and depressions on a surface thereof. In accordance with embodiments of the present invention, it is possible to prevent the alignment error of the mask from occurring by increasing the recognition rate of the align marks formed on the substrate and the mask. As a result, it is possible to reduce the manufacturing costs by reducing the defective rate of the organic light emitting diode (OLED) display device. | 02-06-2014 |
Yang-Ho Jung, Yongin-City KR
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20150146138 | LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - A liquid crystal display includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode disposed on the thin film transistor; and a roof layer facing the pixel electrode, wherein a plurality of microcavities are formed between the pixel electrode and the roof layer, each microcavity includes liquid crystal materials, a partition wall is formed between the microcavities, and the roof layer includes a dry film. | 05-28-2015 |
Yeon-Shil Jung, Yongin-City KR
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20100013817 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME - A liquid crystal display device includes a display unit including a plurality of liquid crystal cells at crossing regions of a plurality of data lines and a plurality of gate lines, a source driver for supplying source voltages to the plurality of data lines, and a temperature sensor for sensing an ambient temperature and for outputting an temperature sensing signal corresponding to the ambient temperature, wherein the source driver includes a source amplifying register unit for controlling a rising slope of the source voltages in accordance with the temperature sensing signal. | 01-21-2010 |
Young-Bae Jung, Yongin-City KR
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20110279746 | LIQUID CRYSTAL DISPLAY DEVICE AND INSPECTION METHOD THEREOF - The embodiment is to provide a liquid crystal display device capable of detecting malfunctions. The liquid crystal display device includes pixels configured to be connected to scan lines and data lines, data pads electrically connected to the data lines, a data integrated circuit supplying data signals to the data lines through the data pads, first data transistors coupled to the data pads, and second data transistors coupled to the data lines. The first data transistors are disposed on the data integrated circuit and the second data transistors are separated from the data integrated circuit. | 11-17-2011 |
20120161134 | Thin film transistor and flat display device - A thin film transistor (TFT) includes a scan line on a substrate, the scan line including a straight portion extending along a first direction, an active layer including an oxide semiconductor and overlapping the straight portion of the scan line, the active layer having a first region, a second region, and a third region that are linearly and sequentially aligned along the first direction, a first insulating layer between the active layer and the scan line, a first electrode connected to the first region of the active layer, and a second electrode connected to the third region of the active layer. | 06-28-2012 |
20140117320 | DISPLAY APPARATUS AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUS - A display apparatus and an organic display apparatus are disclosed. In one aspect, the display apparatus includes a display substrate divided into a display region for displaying an image via a plurality of pixels for emitting light and a non-display region around the display region. It includes a pad unit formed on the non-display region. It also includes a fan-out unit for connecting the display region and the pad unit. It further includes a plurality of line groups sequentially formed, wherein each line group includes a first fan-out line, a second fan-out line insulated from the first fan-out line by a first insulating layer, and a third fan-out line insulated from the second fan-out line by a second insulating layer, and wherein the third fan-out line at least partially overlaps with at least one of the first and second fan-out lines. | 05-01-2014 |
20140354143 | DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME - A display panel includes: a substrate including a first area, a second area forming a predetermined angle with the first area, and a first bending area between the first area and the second area; a first display unit and a first embedded circuit unit in the first area of the substrate; and a second display unit and a second embedded circuit unit in the second area of the substrate. | 12-04-2014 |
20140374703 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display includes a pixel part on a substrate, the pixel part being configured to display an image, a peripheral part at a peripheral area of the pixel part, the peripheral part including a chip on film connection part, and a chip on film connected to the chip on film connection part, the chip on film connection part including a chip on film bonding part, the chip on film being attached to the chip on film bonding part, and an array test part separated from the chip on film bonding part, the array test part being contacted with a probe pin. | 12-25-2014 |
20150311229 | THIN FILM TRANSISTOR AND FLAT DISPLAY DEVICE - A thin film transistor (TFT) includes a scan line on a substrate, the scan line including a straight portion extending along a first direction, an active layer including an oxide semiconductor and overlapping the straight portion of the scan line, the active layer having a first region, a second region, and a third region that are linearly and sequentially aligned along the first direction, a first insulating layer between the active layer and the scan line, a first electrode connected to the first region of the active layer, and a second electrode connected to the third region of the active layer. | 10-29-2015 |
Youngjae Jung, Yongin-City KR
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20140102890 | SPUTTERING APPARATUS - A sputtering apparatus includes a substrate, a sputtering target disposed to face the substrate and formed of a sputtering material to be deposited on the substrate, wherein the sputtering target collides with an ionized gas particle and the sputtering material is separated from the sputtering target by the collision of the ionized gas particle with the sputtering target is deposited on the substrate, a supporter that supports a lower surface and a side surface of the sputtering target, and an insulating cover that covers an upper surface of the supporter supporting the side surface of the sputtering target. The insulating cover includes a plurality of recesses recessed downwardly from an upper surface of the insulating cover and a plurality of protrusions protruding upwardly between the recesses. | 04-17-2014 |
Young-Jae Jung, Yongin-City KR
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20140209782 | METHOD OF MONITORING A MANUFACTURING-PROCESS AND MANUFACTURING-PROCESS MONITORING DEVICE - A method of monitoring a manufacturing process includes generating a measurement data by analyzing emission intensity of plasma emission light using a measurement device, the plasma emission light being generated when a plasma gas of a manufacturing process device is changed from an energy level corresponding to a high energy state to an energy level corresponding to a low energy state, generating a compensated value based on the measurement data, the compensated value being generated by offsetting a sensitivity change that is caused due to pollution of the manufacturing process device and the measurement device or measurement locations of the measurement device, and monitoring the manufacturing process based on the compensated value. | 07-31-2014 |
Young-Ro Jung, Yongin-City KR
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20100245269 | Organic light emitting display apparatus and method of manufacturing the same - An organic light emitting display apparatus includes a substrate; a display unit formed on the substrate and comprising an organic light emitting device; and a touch panel formed on the display unit, wherein the touch panel further includes a sealing substrate, a ground layer formed on a surface of the sealing substrate, a first pattern layer formed on a surface of the sealing substrate opposite to the surface of the sealing substrate on which the ground layer is formed, a first insulating layer formed on the first pattern layer, a second pattern layer formed on the first insulating layer, and a second insulating layer formed on the second pattern layer. | 09-30-2010 |
20110177640 | Method for manufacturing an organic light emitting diode display - A method for manufacturing an organic light emitting diode (OLED) display includes forming a first electrode having different thicknesses corresponding to a first pixel, a second pixel, and a third pixel, forming a first emission layer, a second emission layer, and a third emission layer respectively corresponding to the first pixel, the second pixel, and the third pixel, and forming a second electrode on the first emission layer, the second emission layer, and the third emission layer, wherein forming the first electrodes includes forming a first electrode material layer on the substrate, forming a photoresist pattern having different thicknesses corresponding to the first pixel, the second pixel, and the third pixel, respectively, and etching the first electrode material layer along with the photoresist pattern. | 07-21-2011 |
20120001206 | Organic light emitting diode display and fabricating method thereof - An organic light emitting diode display and a fabrication method thereof, the display including a substrate; a thin film transistor on the substrate; and an organic light emitting diode on the substrate, the organic light emitting diode including a pixel electrode, an organic emission layer, and a common electrode, wherein the organic emission layer includes a red (R) pixel, a green (G) pixel, and a blue (B) pixel, the pixel electrode includes a first pixel electrode, a second pixel electrode, and a third pixel electrode that respectively correspond to the red pixel, the green pixel, and the blue pixel, the first pixel electrode, the second pixel electrode, and the third pixel electrode each have different thicknesses, and the first pixel electrode, the second pixel electrode, and the third pixel electrode each include a first hydrophobic layer. | 01-05-2012 |
20130078748 | METHOD OF FABRICATING ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode display and a fabrication method thereof, the display including a substrate; a thin film transistor on the substrate; and an organic light emitting diode on the substrate, the organic light emitting diode including a pixel electrode, an organic emission layer, and a common electrode, wherein the organic emission layer includes a red (R) pixel, a green (G) pixel, and a blue (B) pixel, the pixel electrode includes a first pixel electrode, a second pixel electrode, and a third pixel electrode that respectively correspond to the red pixel, the green pixel, and the blue pixel, the first pixel electrode, the second pixel electrode, and the third pixel electrode each have different thicknesses, and the first pixel electrode, the second pixel electrode, and the third pixel electrode each include a first hydrophobic layer. | 03-28-2013 |
Youn-Hwan Jung, Yongin-City KR
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20110181817 | Liquid crystal display and fabricating method thereof - A liquid crystal display (LCD) includes an array substrate having pixel regions, the pixel regions including thin film transistors and pixel electrodes, a color filter substrate above the array substrate, the color filter substrate including a plurality of color filters corresponding to respective pixel regions in the array substrate, a black matrix in spaces between the plurality of color filters, and a color frame layer surrounding the plurality of color filters and the black matrix, and a liquid crystal layer interposed between the array substrate and the color filter substrate. | 07-28-2011 |
20110187692 | FLAT PANEL DISPLAY AND MOBILE DEVICE USING THE SAME - A flat panel display for reducing damage to a panel assembly from a falling impact is disclosed. In one embodiment, the display includes: 1) a liquid crystal panel assembly configured to display an image and 2) a backlight assembly including i) a light source configured to provide light to the liquid crystal panel assembly, ii) a flexible printed circuit board (FPCB) configured to provide power for the light source to generate the light, and iii) a light guide panel configured to guide the light received from the light source. The display may further include 1) a mold frame surrounding the flexible printed circuit board, 2) a chassis accommodating the mold frame and 3) a weight unit formed in at least one of the chassis and mold frame, wherein the weight unit is formed at a place that is eccentric with respect to the center of the liquid crystal panel assembly. | 08-04-2011 |
20140139984 | ORGANIC LIGHT EMITTING DIODE DISPLAY - An organic light emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes an at least partially curved display panel and a cover window disposed in an external side of the front side of the display panel, and formed in the shape corresponding to the display panel. The OLED display further includes a set frame disposed in an external side of the rear side of the display panel, and coupled with the cover window. The cover window is not made of a single material. That is, portion covering the display panel and a portion coupled to the set frame are made of different materials, respectively. | 05-22-2014 |
20150115229 | FLEXIBLE DISPLAY APPARATUS - A flexible display apparatus includes a flexible display panel and a window cover coupled onto the flexible display panel. The flexible display panel includes a view area and a non-display area outside the view area. The view area includes an active area configured to display images, and an area outside the active area. A refractive portion is in the view area and outside the active area. | 04-30-2015 |
Youn Jin Jung, Yongin-City KR
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20140320521 | DISPLAY DEVICE AND IMAGE SIGNAL COMPENSATING METHOD - A display device includes a first pixel connected to a first gate line and a data line, a second pixel connected to a second gate line, different from the first gate line, and the data line, the second pixel being pre-charged when the first pixel is charged, a compensation LUT which stores LUT values for compensating a charging rate during a main charging of the second pixel; and an image signal processor which generates a compensated image signal for the main charging of the second pixel. The image signal processor may include a correction value calculating unit which calculates a correction value from the compensation LUT based on first and second input image signal of respective first and second pixels, and a compensated value generating unit which generates a compensated image signal for the second pixel based on the correction value and the second input image signal. | 10-30-2014 |