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1.发明授权公开(公告)号：US09219244B2
公开(公告)日：2015-12-22
申请号：US13679321
申请日：2012-11-16
发明人： Won-Kyu Lee
IPC分类号： H01L51/52 , H01L51/00 , H01L29/786 , H01L27/32 , H01L27/12
CPC分类号： H01L51/5203 , H01L27/124 , H01L27/3258 , H01L27/3276 , H01L29/786 , H01L51/0014
摘要： An organic light-emitting display apparatus basically comprises a thin film transistor, an organic light-emitting device and a pad electrode, and provides an improved adhesive force between a pad portion and an electrode and a stable signal supply. A method of manufacturing the organic light-emitting display apparatus comprises mask processes for forming on a curve layer of a thin film transistor, a pixel electrode and a first pad electrode, a gate electrode and a second pad electrode, contact holes and an interlayer insulating layer, source and drain electrodes and a third pad electrode, and a pixel define layer.
摘要翻译： 有机发光显示装置基本上包括薄膜晶体管，有机发光装置和焊盘电极，并且在焊盘部分和电极之间提供改进的粘合力和稳定的信号供给。 一种制造有机发光显示装置的方法包括用于在薄膜晶体管，像素电极和第一焊盘电极，栅电极和第二焊盘电极的弯曲层上形成的掩模工艺，接触孔和层间绝缘 层，源极和漏极以及第三焊盘电极以及像素限定层。
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公开(公告)号：US09070904B2
公开(公告)日：2015-06-30
申请号：US14193227
申请日：2014-02-28
发明人： Kyu-Sik Cho , Joon-Hoo Choi , Byoung-Kwon Choo , Min-Chul Shin , Tae-Hoon Yang , Won-Kyu Lee , Yun-Gyu Lee , Bo-Kyung Choi , Yong-Hwan Park , Sang-Ho Moon
CPC分类号： H01L51/56 , H01L27/1255 , H01L27/1288 , H01L27/3262 , H01L27/3265
摘要： An OLED display includes a first polysilicon layer pattern on a substrate having a first gate electrode, a second gate electrode, and a first capacitor electrode, a gate insulating layer pattern, a second polysilicon layer pattern including a first active layer, a second active layer, and a capacitor polycrystalline dummy layer, a third amorphous silicon layer pattern including first source and drain resistant contact layers on a predetermined region of the first active layer, second source and drain resistant contact layers on a predetermined region of the second active layer, and a capacitor amorphous dummy layer on the capacitor polycrystalline dummy layer, and a data metal layer pattern including first source/drain electrodes, second source/drain electrodes, and a second capacitor electrode.
摘要翻译： OLED显示器包括在具有第一栅电极，第二栅极和第一电容器电极的基板上的第一多晶硅层图案，栅极绝缘层图案，包括第一有源层的第二多晶硅层图案，第二有源层 以及电容器多晶虚拟层，在第一有源层的预定区域上包括第一源极和漏极接触层的第三非晶硅层图案，在第二有源层的预定区域上的第二源极和漏极接触层，以及 电容器多晶虚拟层上的电容器非晶虚拟层，以及包括第一源极/漏极，第二源极/漏极和第二电容器电极的数据金属层图案。
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公开(公告)号：US09634073B2
公开(公告)日：2017-04-25
申请号：US14056530
申请日：2013-10-17
发明人： Jae-Hwan Oh , Jae-Beom Choi , Seong-Hyun Jin , Se-Hun Park , Won-Kyu Lee , Yeoung-Jin Chang
CPC分类号： H01L27/3258 , H01L51/5209 , H01L51/5265
摘要： An organic light-emitting display device includes a substrate. A buffer layer is formed on the substrate. A thin film transistor is disposed on the buffer layer. The thin film transistor includes an active layer, a gate electrode, a source electrode, a drain electrode, a first insulating layer, and a second insulating layer. An uneven pattern is formed by patterning the buffer layer. A first pixel electrode is disposed in an opening formed in the second insulating layer. The first pixel electrode includes a transparent conductive oxide. A second pixel electrode is disposed on the first pixel electrode. The second pixel electrode includes a semi-transmissive layer. An organic lighting-emitting layer is formed on the second pixel electrode. An opposite electrode is formed on the organic lighting-emitting layer.
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公开(公告)号：US09570534B2
公开(公告)日：2017-02-14
申请号：US14946231
申请日：2015-11-19
发明人： Kyu-Sik Cho , Won-Kyu Lee , Tae-Hoon Yang , Byoung-Kwon Choo , Sang-Ho Moon , Bo-Kyung Choi , Yong-Hwan Park , Joon-Hoo Choi , Min-Chul Shin , Yun-Gyu Lee
CPC分类号： H01L27/3279 , H01L27/124 , H01L27/1248 , H01L27/3244 , H01L27/3262 , H01L27/3265
摘要： An organic light emitting diode display includes: a substrate including a first and a second gate electrode formed over a first and a second region, respectively, a first and a second gate insulator formed on the first and the second gate electrode, respectively, a first and a second semiconductor layer formed on the first and the second gate insulator, respectively, the first semiconductor layer including a first channel region, the second semiconductor layer including a second channel region, an interlayer insulator formed over the substrate and over at least part of the first and second semiconductor layers, a first and a second etching stop layer formed over the first and second channel regions, respectively, and surrounded by the interlayer insulator, and a first and a second source electrode and a first and a second drain electrode contacting the first and the second semiconductor layer, respectively, through the interlayer insulator.
摘要翻译： 一种有机发光二极管显示器包括：基板，分别包括形成在第一和第二区域上的第一和第二栅电极，分别形成在第一和第二栅电极上的第一和第二栅极绝缘体， 以及分别形成在所述第一和第二栅极绝缘体上的第二半导体层，所述第一半导体层分别包括第一沟道区，所述第二半导体层包括第二沟道区，在所述衬底上形成的层间绝缘体，以及至少部分 第一和第二半导体层，分别形成在第一和第二沟道区上并由层间绝缘体包围的第一和第二蚀刻停止层，以及第一和第二源电极和第一和第二漏电极接触 第一和第二半导体层分别通过层间绝缘体。
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5.发明授权公开(公告)号：US09443917B2
公开(公告)日：2016-09-13
申请号：US14051262
申请日：2013-10-10
发明人： Jae-Hwan Oh , Yeoung-Jin Chang , Seong-Hyun Jin , Se-Hun Park , Won-Kyu Lee , Jae-Beom Choi
IPC分类号： H01L27/32
CPC分类号： H01L27/3258
摘要： Provided are an organic light-emitting display apparatus having superior light efficiency and ease of manufacture, as well as a method of manufacturing the same. The organic light-emitting display apparatus includes: a substrate; a pixel electrode disposed on a pixel region of the substrate; a first insulating layer that is interposed between the substrate and the pixel electrode and that has a first discontinuous region extending along at least a portion of an edge of the pixel electrode; an intermediate layer that is disposed on the pixel electrode and that includes an emission layer; and an opposite electrode that covers the intermediate layer and at least a portion of the first discontinuous region, so that a shortest distance to the substrate in at least a portion of the first discontinuous region is shorter than a shortest distance between the pixel electrode and the substrate.
摘要翻译： 提供了一种具有优异的光效率和易于制造的有机发光显示装置及其制造方法。 有机发光显示装置包括：基板; 设置在所述基板的像素区域上的像素电极; 第一绝缘层，其被插入在所述基板和所述像素电极之间，并且具有沿所述像素电极的边缘的至少一部分延伸的第一不连续区域; 中间层，其设置在所述像素电极上并且包括发射层; 以及覆盖所述中间层和所述第一不连续区域的至少一部分的相对电极，使得在所述第一不连续区域的至少一部分中与所述衬底的最短距离短于所述像素电极与所述第一不连续区域之间的最短距离 基质。
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6.发明授权公开(公告)号：US09184417B2
公开(公告)日：2015-11-10
申请号：US14024537
申请日：2013-09-11
发明人： Jae-Hwan Oh , Won-Kyu Lee , Young-Jin Chang , Seong-Hyun Jin , Jae-Beom Choi
CPC分类号： H01L51/56 , H01L27/3262 , H01L51/5228 , H01L2251/5315
摘要： An organic light emitting display device includes: a substrate; a thin film transistor (TFT) on the substrate and including an active layer, a gate electrode, a source electrode, and a drain electrode; an organic light emitting device including a pixel electrode that contacts at least one of the source electrode or the drain electrode of the TFT, an interlayer including a light emitting layer, and a counter electrode facing the pixel electrode, the pixel electrode, the interlayer, and the counter electrode being stacked; and a cathode contact part including a first contact layer and a second contact layer, the first contact layer being at a same layer as the active layer and being doped with ion impurities, the second contact layer including a same material as the source electrode and the drain electrode and coupling the first contact layer and the counter electrode to each other.
摘要翻译： 有机发光显示装置包括：基板; 薄膜晶体管（TFT），其包括有源层，栅电极，源电极和漏电极; 具有与TFT的源电极或漏电极中的至少一个接触的像素电极的有机发光器件，包括发光层的中间层和面对像素电极的对电极，像素电极，中间层， 并且所述对电极堆叠; 以及包括第一接触层和第二接触层的阴极接触部分，所述第一接触层与所述有源层处于相同的层并且掺杂有离子杂质，所述第二接触层包括与所述源电极相同的材料， 漏电极，并将第一接触层和对电极彼此耦合。
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公开(公告)号：US09859347B2
公开(公告)日：2018-01-02
申请号：US14012988
申请日：2013-08-28
发明人： Seong-Hyun Jin , Jae-Hwan Oh , Yeoung-Jin Chang , Se-Hun Park , Won-Kyu Lee , Jae-Beom Choi
CPC分类号： H01L27/3248 , H01L27/3246 , H01L51/5209 , H01L51/5215 , H01L51/5265
摘要： An organic light emitting diode (OLED) display device and a method of manufacturing the same. The device includes a substrate, a thin film transistor (TFT) on the substrate and including an active layer, a gate electrode, a source electrode, and a drain electrode, a first pixel electrode coupled to one of the source and drain electrodes, a rough portion on the first pixel electrode, a second pixel electrode on the rough portion and having a rough pattern, an intermediate layer on the second pixel electrode including an organic emission layer (EML), and an opposing electrode on the intermediate layer.
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公开(公告)号：US20160079338A1
公开(公告)日：2016-03-17
申请号：US14946231
申请日：2015-11-19
发明人： Kyu-Sik Cho , Won-Kyu Lee , Tae-Hoon Yang , Byoung-Kwon Choo , Sang-Ho Moon , Bo-Kyung Choi , Yong-Hwan Park , Joon-Hoo Choi , Min-Chul Shin , Yun-Gyu Lee
IPC分类号： H01L27/32
CPC分类号： H01L27/3279 , H01L27/124 , H01L27/1248 , H01L27/3244 , H01L27/3262 , H01L27/3265
摘要： An organic light emitting diode display includes: a substrate including a first and a second gate electrode formed over a first and a second region, respectively, a first and a second gate insulator formed on the first and the second gate electrode, respectively, a first and a second semiconductor layer formed on the first and the second gate insulator, respectively, the first semiconductor layer including a first channel region, the second semiconductor layer including a second channel region, an interlayer insulator formed over the substrate and over at least part of the first and second semiconductor layers, a first and a second etching stop layer formed over the first and second channel regions, respectively, and surrounded by the interlayer insulator, and a first and a second source electrode and a first and a second drain electrode contacting the first and the second semiconductor layer, respectively, through the interlayer insulator.
摘要翻译： 一种有机发光二极管显示器包括：基板，分别包括形成在第一和第二区域上的第一和第二栅电极，分别形成在第一和第二栅电极上的第一和第二栅极绝缘体， 以及分别形成在所述第一和第二栅极绝缘体上的第二半导体层，所述第一半导体层分别包括第一沟道区，所述第二半导体层包括第二沟道区，在所述衬底上形成的层间绝缘体，以及至少部分 第一和第二半导体层，分别形成在第一和第二沟道区上并由层间绝缘体包围的第一和第二蚀刻停止层，以及第一和第二源电极和第一和第二漏电极接触 第一和第二半导体层分别通过层间绝缘体。
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9.发明申请LASER CRYSTALLIZATION SYSTEM AND METHOD OF MANUFACTURING DISPLAY APPARATUS USING THE SAME 有权激光结晶系统及使用其制造显示装置的方法公开(公告)号：US20140183172A1
公开(公告)日：2014-07-03
申请号：US14184114
申请日：2014-02-19
发明人： Jae-Hwan Oh , Jae-Beom Choi , Won-Kyu Lee , Young-Jin Chang , Seong-Hyun Jin
IPC分类号： H01L21/67
CPC分类号： H01L21/67115 , H01L21/02422 , H01L21/02488 , H01L21/02532 , H01L21/02678 , H01L21/02691 , H01L27/1285 , H01L27/3244 , H01L2227/323
摘要： A laser crystallization system is disclosed. In one embodiment, the laser crystallization system includes i) a mother substrate including first, second, and third display regions sequentially arranged in a first direction and ii) a stage for supporting the mother substrate and moving in the first direction and in a second direction. The system also includes i) a first laser irradiation unit for irradiating a first laser beam having a width greater than or identical to a width of a side of one of the display regions in the first direction and ii) a second laser irradiation unit spaced apart from the first laser irradiation unit and irradiating a second laser beam having a width greater than or identical to the width of the side in the first direction. Furthermore, the first and second laser beams may correspond to widths of sides of the first and third display regions.
摘要翻译： 公开了一种激光结晶系统。 在一个实施例中，激光结晶系统包括i）母基板，其包括沿第一方向顺序布置的第一，第二和第三显示区域，以及ii）用于支撑母基板并沿第一方向和第二方向 。 该系统还包括：i）第一激光照射单元，用于照射第一激光束，该第一激光束的宽度大于或等于第一方向上的一个显示区域的一侧的宽度; ii）第二激光照射单元，其间隔开 从第一激光照射单元照射宽度大于或等于第一方向侧的宽度的第二激光束。 此外，第一和第二激光束可以对应于第一和第三显示区域的边的宽度。
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公开(公告)号：US20180122879A1
公开(公告)日：2018-05-03
申请号：US15859102
申请日：2017-12-29
发明人： Seong-Hyun Jin , Jae-Hwan Oh , Yeoung-Jin Chang , Se-Hun Park , Won-Kyu Lee , Jae-Beom Choi
CPC分类号： H01L27/3248 , H01L27/3246 , H01L51/5209 , H01L51/5215 , H01L51/5265
摘要： An organic light emitting diode (OLED) display device and a method of manufacturing the same. The device includes a substrate, a thin film transistor (TFT) on the substrate and including an active layer, a gate electrode, a source electrode, and a drain electrode, a first pixel electrode coupled to one of the source and drain electrodes, a rough portion on the first pixel electrode, a second pixel electrode on the rough portion and having a rough pattern, an intermediate layer on the second pixel electrode including an organic emission layer (EML), and an opposing electrode on the intermediate layer.
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