公开(公告)号：US08916855B2

公开(公告)日：2014-12-23

申请号：US13653752

申请日：2012-10-17

申请人： Sun Park ,  Yul-Kyu Lee ,  Kyu-Sik Cho ,  Ji-Hoon Song

发明人： Sun Park ,  Yul-Kyu Lee ,  Kyu-Sik Cho ,  Ji-Hoon Song

IPC分类号： H01L51/00 ,  H01L29/04

CPC分类号： H01L27/3276 ,  H01L27/124 ,  H01L27/1259

摘要： An organic light-emitting display apparatus includes a thin film transistor having an active layer, a gate electrode, and source and drain electrodes, an organic light-emitting device having a pixel electrode connected to the thin film transistor, an intermediate layer including an emissive layer, and an opposite electrode, and an opposite electrode contact portion having a joining region and an insulating region. The opposite electrode and a power interconnection line contact each other in the joining region. An insulating layer is interposed between the opposite electrode and the power interconnection line in the insulating region, and a portion of the insulating layer penetrates into the power interconnection line in the insulating region.

摘要翻译： 一种有机发光显示装置，包括具有有源层，栅电极和源电极和漏电极的薄膜晶体管，具有连接到薄膜晶体管的像素电极的有机发光器件，包括发光器件的中间层 层和相对电极，以及具有接合区域和绝缘区域的相对电极接触部分。 相对电极和电源互连线在接合区域中彼此接触。 在绝缘区域中的相对电极和电力互连线之间插入绝缘层，并且绝缘层的一部分穿入绝缘区域中的电力互连线。

公开(公告)号：US08592818B2

公开(公告)日：2013-11-26

申请号：US13347853

申请日：2012-01-11

申请人： Yul-Kyu Lee ,  Sun Park ,  Kyung-Hoon Park

发明人： Yul-Kyu Lee ,  Sun Park ,  Kyung-Hoon Park

IPC分类号： H01L29/12

CPC分类号： H01L27/3265 ,  H01L27/3211

摘要： An organic light-emitting display device includes a plurality of sub-pixels each comprising a light-emitting portion, a thin film transistor (TFT), and a capacitor, each of the sub-pixels emitting a different color, wherein the capacitor of at least one of the plurality of sub-pixels extends into at least one adjacent one of the sub-pixels.

摘要翻译： 有机发光显示装置包括各自包含发光部分，薄膜晶体管（TFT）和电容器的多个子像素，每个子像素发射不同的颜色，其中，在 所述多个子像素中的至少一个延伸到所述子像素中的至少一个相邻的子像素中。

公开(公告)号：US20130037783A1

公开(公告)日：2013-02-14

申请号：US13360497

申请日：2012-01-27

申请人： Yul-Kyu Lee ,  Sun Park

发明人： Yul-Kyu Lee ,  Sun Park

IPC分类号： H01L27/32 ,  H01L51/56

CPC分类号： H01L27/1255 ,  H01L27/3265 ,  H01L29/4908 ,  H01L2227/323

摘要： An organic light-emitting display apparatus is disclosed. In one aspect, the apparatus includes a thin film transistor comprising an active layer, a gate electrode, and source and drain electrodes. The apparatus also includes at least two capacitors each comprising a first electrode having a first region doped with ion impurities and a second region not doped with ion impurities, and formed on the same plane as the active layer. Each capacitor also includes a second electrode formed on the same plane as the gate electrode and disposed corresponding to the second region. The apparatus also includes a pixel electrode formed on the same plane as the gate electrode and connected to one of the source and drain electrodes, a light-emitting layer disposed on the pixel electrode, and an opposite electrode disposed on the light-emitting layer.

摘要翻译： 公开了一种有机发光显示装置。 一方面，该装置包括薄膜晶体管，其包括有源层，栅极电极和源极和漏极。 该装置还包括至少两个电容器，每个电容器包括具有掺杂有离子杂质的第一区域的第一电极和未掺杂离子杂质的第二区域，并且形成在与有源层相同的平面上。 每个电容器还包括形成在与栅极电极相同的平面上并相对于第二区域设置的第二电极。 该装置还包括形成在与栅极电极相同的平面上并连接到源电极和漏极之一的像素电极，设置在像素电极上的发光层和设置在发光层上的相对电极。

公开(公告)号：US08686409B2

公开(公告)日：2014-04-01

申请号：US13665008

申请日：2012-10-31

申请人： Yul-Kyu Lee ,  Sun Park ,  Kyu-Sik Cho

发明人： Yul-Kyu Lee ,  Sun Park ,  Kyu-Sik Cho

IPC分类号： H01L35/24

CPC分类号： H01L51/56 ,  H01L21/76894 ,  H01L27/3276 ,  H01L2251/568

摘要： A method of repairing a defective pixel in a display apparatus that includes forming an insulating layer to cover the plurality of second signal wires, cutting both sides of a region of the corresponding second signal wire of the defective pixel and the insulating layer to form both sides of a cut region, forming contact holes adjacent to the both sides of the cut region, respectively, such that an upper portion of the corresponding second signal wire is exposed, forming a repair metal layer on the insulating layer to contact the contact holes and the second signal wire, and forming a repair insulating layer to cover the repair metal layer.

摘要翻译： 一种在显示装置中修复缺陷像素的方法，包括形成绝缘层以覆盖多个第二信号线，切割缺陷像素和绝缘层的对应的第二信号线的区域的两侧以形成两侧 分别形成与切割区域的两侧相邻的接触孔，使得相应的第二信号线的上部被暴露，在绝缘层上形成修复金属层以接触接触孔和 第二信号线，并且形成修复绝缘层以覆盖修复金属层。

公开(公告)号：US08884275B2

公开(公告)日：2014-11-11

申请号：US13653641

申请日：2012-10-17

申请人： Yul-Kyu Lee ,  Sun Park ,  Kyu-Sik Cho

发明人： Yul-Kyu Lee ,  Sun Park ,  Kyu-Sik Cho

IPC分类号： H01L35/24

CPC分类号： H01L27/3279

摘要： An organic light-emitting apparatus includes a thin film transistor (TFT) including an active layer, a gate electrode, and source and drain electrodes, an organic light-emitting device including a pixel electrode connected to the TFT, an intermediate layer including an emissive layer, and an opposite electrode, an opposite electrode contact portion connecting the opposite electrode to a power interconnection line. The power interconnection line connected to the opposite electrode contact portion includes a first interconnection layer and a second interconnection layer which are stacked without an insulating layer therebetween.

摘要翻译： 一种有机发光装置，包括：包括有源层，栅电极和源电极和漏电极的薄膜晶体管（TFT），包括连接到TFT的像素电极的有机发光器件，包括发光器件的中间层 层和相对电极，将相对电极连接到电力互连线的相对电极接触部分。 连接到对置电极接触部分的电源互连线包括第一互连层和第二互连层，它们之间没有绝缘层而被层叠。

公开(公告)号：US20120074414A1

公开(公告)日：2012-03-29

申请号：US13174606

申请日：2011-06-30

申请人： Yul-Kyu Lee ,  Chun-Gi You ,  Sun Park

发明人： Yul-Kyu Lee ,  Chun-Gi You ,  Sun Park

IPC分类号： H01L33/16 ,  H01L33/08

CPC分类号： H01L29/4908 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3262 ,  H01L27/3265 ,  H01L2227/323 ,  H01L2251/554

摘要： An organic light emitting diode display device and a method of manufacturing the same are disclosed. The organic light emitting diode display device comprises: a substrate; an active layer disposed on the substrate; a first insulating layer disposed on the active layer; a gate electrode disposed on the first insulating layer; a pixel electrode disposed on the first insulating layer; source and drain electrodes electrically insulated from the gate electrode and electrically connected to the active layer; an intermediate layer disposed on the pixel electrode, wherein the intermediate layer comprises an organic emission layer; and an opposite electrode disposed on the intermediate layer, wherein the pixel electrode is connected to the source electrode or the drain electrode, wherein the gate electrode comprises a first conductive layer, a second conductive layer, a third conductive layer, and a fourth conductive layer that are sequentially stacked, and wherein the second and third conductive layers comprises a first oxidation-reduction potential difference therebetween, and the first and third conductive layers comprises a second oxidation-reduction potential difference therebetween, and the first oxidation-reduction potential difference is less than the second oxidation-reduction potential difference.

摘要翻译： 公开了一种有机发光二极管显示装置及其制造方法。 有机发光二极管显示装置包括：基板; 设置在所述基板上的有源层; 设置在所述有源层上的第一绝缘层; 设置在所述第一绝缘层上的栅电极; 设置在所述第一绝缘层上的像素电极; 源极和漏极电极与栅极电绝缘并电连接到有源层; 设置在所述像素电极上的中间层，其中所述中间层包含有机发射层; 以及设置在所述中间层上的相对电极，其中所述像素电极连接到所述源电极或漏电极，其中所述栅电极包括第一导电层，第二导电层，第三导电层和第四导电层 并且其中所述第二和第三导电层包括其间的第一氧化还原电位差，并且所述第一和第三导电层包括其间的第二氧化还原电位差，并且所述第一氧化还原电位差较小 比第二氧化还原电位差。

公开(公告)号：US09064755B2

公开(公告)日：2015-06-23

申请号：US13473079

申请日：2012-05-16

申请人： Sun Park ,  Yul-Kyu Lee ,  Chun-Gi You

发明人： Sun Park ,  Yul-Kyu Lee ,  Chun-Gi You

IPC分类号： H01L29/04 ,  H01L27/12 ,  H01L27/32

CPC分类号： H01L27/1259 ,  H01L27/326 ,  H01L27/3265 ,  H01L27/3276 ,  H01L2227/323

摘要： An organic light-emitting display device having a thin film transistor including an active layer, a gate electrode, a lower gate electrode, an upper gate electrode, an insulating layer covering the gate electrode, source and drain electrodes that are formed on the insulating layer and contact the active layer. An organic light-emitting diode is electrically connected to the thin film transistor and includes a pixel electrode formed at the same layer level as the lower gate electrode, an intermediate layer including an emission layer, and a counter electrode. A lower pad electrode is formed at the same layer level as the lower gate electrode and an upper pad electrode is formed at the same layer level as the upper gate electrode.

摘要翻译： 一种具有薄膜晶体管的有机发光显示装置，该薄膜晶体管包括有源层，栅电极，下栅电极，上栅电极，覆盖栅电极的绝缘层，形成在绝缘层上的源电极和漏电极 并联系活动层。 有机发光二极管电连接到薄膜晶体管，并且包括形成在与下栅电极相同层级的像素电极，包括发射层的中间层和对电极。 下焊盘电极形成在与下栅电极相同的层级上，并且上焊盘电极形成在与上栅电极相同的层级上。

公开(公告)号：US09012893B2

公开(公告)日：2015-04-21

申请号：US13665112

申请日：2012-10-31

申请人： Sun Park ,  Yul-Kyu Lee ,  Chun-Gi You ,  Ji-Hoon Song

发明人： Sun Park ,  Yul-Kyu Lee ,  Chun-Gi You ,  Ji-Hoon Song

IPC分类号： H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L51/52 ,  H01L27/32

CPC分类号： H01L27/3276 ,  G02F1/13452 ,  G02F2201/48 ,  H01L51/5237 ,  H01L51/524 ,  Y10T29/49124

摘要： A display apparatus includes a substrate including a display area, an encapsulation member facing the substrate, a pad unit around the display area of the substrate, the pad unit including a contact area and an exposure area that is spaced apart from the contact area, and a flexible printed circuit (FPC) that is connected to the contact area of the pad unit and is curved towards the encapsulation member.

摘要翻译： 显示装置包括：基板，包括显示区域，面向基板的封装构件，围绕基板的显示区域的焊盘单元，所述焊盘单元包括接触区域和与所述接触区域间隔开的曝光区域;以及 柔性印刷电路（FPC），其连接到所述焊盘单元的接触区域并且朝向所述封装构件弯曲。

公开(公告)号：US08378353B2

公开(公告)日：2013-02-19

申请号：US13174606

申请日：2011-06-30

申请人： Yul-Kyu Lee ,  Chun-Gi You ,  Sun Park

发明人： Yul-Kyu Lee ,  Chun-Gi You ,  Sun Park

IPC分类号： H01L33/16 ,  H01L33/08

CPC分类号： H01L29/4908 ,  H01L27/124 ,  H01L27/1255 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3262 ,  H01L27/3265 ,  H01L2227/323 ,  H01L2251/554

摘要： An organic light emitting diode display device and a method of manufacturing the same are disclosed. The organic light emitting diode display device comprises: a substrate; an active layer disposed on the substrate; a first insulating layer disposed on the active layer; a gate electrode disposed on the first insulating layer; a pixel electrode disposed on the first insulating layer; source and drain electrodes electrically insulated from the gate electrode and electrically connected to the active layer; an intermediate layer disposed on the pixel electrode, wherein the intermediate layer comprises an organic emission layer; and an opposite electrode disposed on the intermediate layer, wherein the pixel electrode is connected to the source electrode or the drain electrode, wherein the gate electrode comprises a first conductive layer, a second conductive layer, a third conductive layer, and a fourth conductive layer that are sequentially stacked, and wherein the second and third conductive layers comprises a first oxidation-reduction potential difference therebetween, and the first and third conductive layers comprises a second oxidation-reduction potential difference therebetween, and the first oxidation-reduction potential difference is less than the second oxidation-reduction potential difference.

摘要翻译： 公开了一种有机发光二极管显示装置及其制造方法。 有机发光二极管显示装置包括：基板; 设置在所述基板上的有源层; 设置在所述有源层上的第一绝缘层; 设置在所述第一绝缘层上的栅电极; 设置在所述第一绝缘层上的像素电极; 源极和漏极电极与栅极电绝缘并电连接到有源层; 设置在所述像素电极上的中间层，其中所述中间层包含有机发射层; 以及设置在所述中间层上的相对电极，其中所述像素电极连接到所述源电极或漏电极，其中所述栅电极包括第一导电层，第二导电层，第三导电层和第四导电层 并且其中所述第二和第三导电层包括其间的第一氧化还原电位差，并且所述第一和第三导电层包括其间的第二氧化还原电位差，并且所述第一氧化还原电位差较小 比第二氧化还原电位差。

公开(公告)号：US20130119392A1

公开(公告)日：2013-05-16

申请号：US13473079

申请日：2012-05-16

申请人： Sun Park ,  Yul-Kyu Lee ,  Chun-Gi You

发明人： Sun Park ,  Yul-Kyu Lee ,  Chun-Gi You

IPC分类号： H01L29/786 ,  H01L21/336

CPC分类号： H01L27/1259 ,  H01L27/326 ,  H01L27/3265 ,  H01L27/3276 ,  H01L2227/323

摘要： An organic light-emitting display device having a thin film transistor including an active layer, a gate electrode, a lower gate electrode, an upper gate electrode, an insulating layer covering the gate electrode, source and drain electrodes that are formed on the insulating layer and contact the active layer. An organic light-emitting diode is electrically connected to the thin film transistor and includes a pixel electrode formed at the same layer level as the lower gate electrode, an intermediate layer including an emission layer, and a counter electrode. A lower pad electrode is formed at the same layer level as the lower gate electrode and an upper pad electrode is formed at the same layer level as the upper gate electrode.

摘要翻译： 一种具有薄膜晶体管的有机发光显示装置，该薄膜晶体管包括有源层，栅电极，下栅电极，上栅电极，覆盖栅电极的绝缘层，形成在绝缘层上的源电极和漏电极 并联系活动层。 有机发光二极管电连接到薄膜晶体管，并且包括形成在与下栅电极相同层级的像素电极，包括发射层的中间层和对电极。 下焊盘电极形成在与下栅电极相同的层级上，并且上焊盘电极形成在与上栅电极相同的层级上。