公开(公告)号：US20110031478A1

公开(公告)日：2011-02-10

申请号：US12712404

申请日：2010-02-25

申请人： Do-Hyun KWON ,  Choong-Youl IM ,  Dae-Hyun NO ,  Jong-Mo YEO ,  Ju-Won YOON ,  Song-Yi JEON ,  Il-Jeong LEE ,  Cheol-Ho YU

发明人： Do-Hyun KWON ,  Choong-Youl IM ,  Dae-Hyun NO ,  Jong-Mo YEO ,  Ju-Won YOON ,  Song-Yi JEON ,  Il-Jeong LEE ,  Cheol-Ho YU

IPC分类号： H01L51/52 ,  H01L51/56

CPC分类号： H01L27/3248 ,  H01L2251/5315

摘要： An organic light emitting diode (OLED) display device and a method of fabricating the same. The OLED display device includes a substrate having a pixel region and a non-pixel region, a buffer layer arranged on the substrate, a semiconductor layer arranged in the non-pixel region of the substrate, a first electrode arranged in the non-pixel region and in the pixel region and electrically connected to the semiconductor layer, a gate insulating layer arranged on an entire surface of the substrate and partially exposing the first electrode in the pixel region, a gate electrode arranged on the gate insulating layer to correspond to the semiconductor layer, a pixel defining layer partially exposing the first electrode, an organic layer arranged on the first electrode; and a second electrode arranged on the entire surface of the substrate.

摘要翻译： 一种有机发光二极管（OLED）显示装置及其制造方法。 OLED显示装置包括具有像素区域和非像素区域的衬底，布置在衬底上的缓冲层，布置在衬底的非像素区域中的半导体层，布置在非像素区域中的第一电极 并且在所述像素区域中并且电连接到所述半导体层，栅极绝缘层，布置在所述衬底的整个表面上并且部分地暴露所述像素区域中的所述第一电极;栅极，布置在所述栅极绝缘层上以对应于所述半导体 层，部分地暴露第一电极的像素限定层，布置在第一电极上的有机层; 以及布置在所述基板的整个表面上的第二电极。

公开(公告)号：US20090267074A1

公开(公告)日：2009-10-29

申请号：US12342170

申请日：2008-12-23

申请人： Do-Hyun KWON ,  Il-Jeong Lee ,  Choong-Youl Im ,  Dae-Hyun No ,  Jong-Mo Yeo ,  Cheol-Ho Yu

发明人： Do-Hyun KWON ,  Il-Jeong Lee ,  Choong-Youl Im ,  Dae-Hyun No ,  Jong-Mo Yeo ,  Cheol-Ho Yu

IPC分类号： H01L51/50 ,  H01L21/56

CPC分类号： H01L27/3248 ,  H01L27/124 ,  H01L27/1288 ,  H01L29/4908 ,  H01L2227/323

摘要： A organic light emitting display device includes a thin film transistor (TFT) having a gate electrode, a source electrode and a drain electrode which are insulated from the gate electrode, and a semiconductor layer which is insulated from the gate electrode and which contacts each of the source electrode and the drain electrode; and a pixel electrode electrically connected to one of the source electrode and the drain electrode. The gate electrode is made up of a first conductive layer and a second conductive layer on the first conductive layer, and the pixel electrode is formed of the same material as the first conductive layer of the gate electrode on a same layer as the first conductive layer of the gate electrode.

摘要翻译： 有机发光显示装置包括具有与栅电极绝缘的栅电极，源电极和漏电极的薄膜晶体管（TFT）和与栅电极绝缘的半导体层， 源电极和漏电极; 以及电连接到源极电极和漏极电极之一的像素电极。 栅电极由第一导电层上的第一导电层和第二导电层构成，像素电极由与第一导电层相同的栅电极的第一导电层相同的材料形成 的栅电极。

公开(公告)号：US20110220898A1

公开(公告)日：2011-09-15

申请号：US13036502

申请日：2011-02-28

申请人： Ju-Won YOON ,  Il-Jeong LEE ,  Choong-Youl IM ,  Young-Dae KIM ,  Jong-Mo YEO ,  Do-Hyun KWON ,  Cheol-Ho YU

发明人： Ju-Won YOON ,  Il-Jeong LEE ,  Choong-Youl IM ,  Young-Dae KIM ,  Jong-Mo YEO ,  Do-Hyun KWON ,  Cheol-Ho YU

IPC分类号： H01L29/04 ,  H01L21/70

CPC分类号： H01L27/1288 ,  H01L27/1214 ,  H01L27/3248 ,  H01L51/5218 ,  H01L2227/323

摘要： An organic light emitting diode (OLED) display that includes a substrate, a thin film transistor, and a pixel electrode. The thin film transistor is formed on the substrate and includes a semiconductor layer, a gate electrode, a source electrode, and a drain electrode. The pixel electrode is electrically connected to the thin film transistor and is formed on the same layer as the source electrode and the drain electrode. The source electrode and the drain electrode include a first conductive layer, and the pixel electrode includes a first conductive layer and a second conductive layer stacked thereon.

摘要翻译： 一种包括衬底，薄膜晶体管和像素电极的有机发光二极管（OLED）显示器。 薄膜晶体管形成在基板上，并且包括半导体层，栅电极，源电极和漏电极。 像素电极电连接到薄膜晶体管，并且形成在与源电极和漏电极相同的层上。 源电极和漏电极包括第一导电层，并且像素电极包括堆叠在其上的第一导电层和第二导电层。

公开(公告)号：US20120220061A1

公开(公告)日：2012-08-30

申请号：US13464653

申请日：2012-05-04

申请人： Do-Hyun KWON ,  Il-Jeong LEE ,  Choong-Youl IM ,  Dae-Hyun NO ,  Cheol-Ho YU

发明人： Do-Hyun KWON ,  Il-Jeong LEE ,  Choong-Youl IM ,  Dae-Hyun NO ,  Cheol-Ho YU

IPC分类号： H01L51/40

CPC分类号： H01L27/3244 ,  H01J9/261 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3265 ,  H01L51/0018 ,  H01L51/5012 ,  H01L51/5218 ,  H01L51/56

摘要： An organic light emitting display (OLED) apparatus and a method of manufacturing the same, the OLED apparatus including: a substrate; an active layer formed on the substrate; a gate electrode insulated from the active layer; source and drain electrodes insulated from the gate electrode and electrically connected to the active layer; a pixel defining layer formed on the source and drain electrodes, having an aperture to expose one of the source and drain electrodes; an intermediate layer formed in the aperture and comprising an organic light emitting layer; and a facing electrode which is formed on the intermediate layer. One of the source and drain electrodes has an extension that operates as a pixel electrode. The aperture exposes the extended portion. The intermediate layer is formed on the extended portion.

摘要翻译： 一种有机发光显示（OLED）装置及其制造方法，所述OLED装置包括：基板; 形成在所述基板上的有源层; 与有源层绝缘的栅电极; 源极和漏极与栅电极绝缘并电连接到有源层; 形成在源电极和漏电极上的像素限定层，具有用于暴露源极和漏极之一的孔; 形成在所述孔中并包含有机发光层的中间层; 以及形成在中间层上的面对电极。 源极和漏极之一具有作为像素电极工作的延伸部。 孔径暴露了延伸部分。 中间层形成在延伸部分上。

公开(公告)号：US20100045173A1

公开(公告)日：2010-02-25

申请号：US12510547

申请日：2009-07-28

申请人： Do-Hyun KWON ,  Il-Jeong LEE ,  Choong-Youl IM ,  Dae-Hyun NO ,  Cheol-Ho Yu

发明人： Do-Hyun KWON ,  Il-Jeong LEE ,  Choong-Youl IM ,  Dae-Hyun NO ,  Cheol-Ho Yu

IPC分类号： H01J1/63 ,  H01L21/00

CPC分类号： H01L27/3244 ,  H01J9/261 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3265 ,  H01L51/0018 ,  H01L51/5012 ,  H01L51/5218 ,  H01L51/56

摘要： An organic light emitting display (OLED) apparatus and a method of manufacturing the same, the OLED apparatus including: a substrate; an active layer formed on the substrate; a gate electrode insulated from the active layer; source and drain electrodes insulated from the gate electrode and electrically connected to the active layer; a pixel defining layer formed on the source and drain electrodes, having an aperture to expose one of the source and drain electrodes; an intermediate layer formed in the aperture and comprising an organic light emitting layer; and a facing electrode which is formed on the intermediate layer. One of the source and drain electrodes has an extension that operates as a pixel electrode. The aperture exposes the extended portion. The intermediate layer is formed on the extended portion.

摘要翻译： 一种有机发光显示（OLED）装置及其制造方法，所述OLED装置包括：基板; 形成在所述基板上的有源层; 与有源层绝缘的栅电极; 源极和漏极与栅电极绝缘并电连接到有源层; 形成在源电极和漏电极上的像素限定层，具有用于暴露源极和漏极之一的孔; 形成在所述孔中并包含有机发光层的中间层; 以及形成在中间层上的面对电极。 源极和漏极之一具有作为像素电极工作的延伸部。 孔径暴露了延伸部分。 中间层形成在延伸部分上。

公开(公告)号：US20110108845A1

公开(公告)日：2011-05-12

申请号：US12712470

申请日：2010-02-25

申请人： Do-Hyun KWON ,  Il-Jeong Lee ,  Choong-Youl Im ,  Young-Dae Kim ,  Jong-Mo Yeo ,  Ju-Won Yoon ,  Chool-Ho Yu

发明人： Do-Hyun KWON ,  Il-Jeong Lee ,  Choong-Youl Im ,  Young-Dae Kim ,  Jong-Mo Yeo ,  Ju-Won Yoon ,  Chool-Ho Yu

IPC分类号： H01L33/58 ,  H01L33/16

CPC分类号： H01L27/322 ,  H01L27/1214 ,  H01L27/3258 ,  H01L2227/323

摘要： In a display device, the display device includes a substrate, a red color filter layer, a green color filter layer, and a blue color filter layer. The substrate has red, green and blue sub-pixel regions. The red color filter layer is located on the red, green and blue sub-pixel regions, and has a first opening formed in the green sub-pixel region and a second opening formed in the blue sub-pixel region. The green color filter layer is located in the first opening. The blue color filter layer is located in the second opening. Since the red color filter layer is used as an interlayer insulating layer, there is no need to perform a separate process to form a color filter layer and a process for an interlayer insulating layer can be omitted. Thus, it can simplify a process.

摘要翻译： 在显示装置中，显示装置包括基板，红色滤色器层，绿色滤色器层和蓝色滤色器层。 衬底具有红色，绿色和蓝色子像素区域。 红色滤色器层位于红色，绿色和蓝色子像素区域上，并且具有形成在绿色子像素区域中的第一开口和形成在蓝色子像素区域中的第二开口。 绿色滤色层位于第一开口内。 蓝色滤色器层位于第二开口中。 由于红色滤色器层用作层间绝缘层，因此不需要进行单独的工艺来形成滤色器层，并且可以省略层间绝缘层的工艺。 因此，它可以简化一个过程。

公开(公告)号：US20120138933A1

公开(公告)日：2012-06-07

申请号：US13099274

申请日：2011-05-02

申请人： Do-Hyun KWON ,  Il-Jeong LEE ,  Choong-Youl IM ,  Ju-Won YOON

发明人： Do-Hyun KWON ,  Il-Jeong LEE ,  Choong-Youl IM ,  Ju-Won YOON

IPC分类号： H01L51/50 ,  H01L27/12

CPC分类号： H01L29/7869 ,  H01L27/1225 ,  H01L27/3223 ,  H01L27/3272 ,  H01L29/41733 ,  H01L29/78606 ,  H01L29/78633 ,  H01L51/5237

摘要： A thin-film transistor includes a structure for protecting an active layer, and an organic light-emitting display device including the thin-film transistor. The thin-film transistor includes: a gate electrode disposed on a substrate; a first insulating layer disposed on the gate electrode; an active layer disposed on the first insulating layer, and corresponding to the gate electrode; a second insulating layer disposed on the first insulating layer and covering the active layer, the second insulating layer including first and second openings exposing first and second portions of the active layer, respectively; a source electrode disposed on the second insulating layer and connected to the first portion of the active layer via the first opening of the second insulating layer; a drain electrode disposed on the second insulating layer and connected to the second portion of the active layer via the second opening of the second insulating layer; and a dummy member disposed on the second insulating layer and corresponding to at least a third portion of the active layer between the first and second portions of the active layer.

摘要翻译： 薄膜晶体管包括用于保护有源层的结构，以及包括该薄膜晶体管的有机发光显示装置。 薄膜晶体管包括：设置在基板上的栅电极; 设置在所述栅电极上的第一绝缘层; 设置在所述第一绝缘层上并对应于所述栅电极的有源层; 第二绝缘层，设置在所述第一绝缘层上并覆盖所述有源层，所述第二绝缘层包括分别暴露所述有源层的第一和第二部分的第一和第二开口; 源电极，设置在第二绝缘层上，并经由第二绝缘层的第一开口连接到有源层的第一部分; 漏极，设置在所述第二绝缘层上，并经由所述第二绝缘层的所述第二开口连接到所述有源层的所述第二部分; 以及设置在所述第二绝缘层上并对应于所述有源层的所述第一和第二部分之间的所述有源层的至少第三部分的虚设部件。