公开(公告)号：US08987725B2

公开(公告)日：2015-03-24

申请号：US14150944

申请日：2014-01-09

申请人： Samsung Display Co., Ltd.

发明人： Jin-Hee Kang ,  Chun-Gi You ,  Sun Park ,  Jong-Hyun Park ,  Yul-Kyu Lee

IPC分类号： H01L27/32 ,  H01L29/786 ,  H01L51/52 ,  H01L27/12

CPC分类号： H01L27/3262 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/1255 ,  H01L27/1288 ,  H01L27/3248 ,  H01L27/326 ,  H01L29/4908

摘要： A flat panel display device including a substrate including first and second regions; an active layer on the first region of the substrate including a semiconductor material; a lower electrode on the second region of the substrate including the semiconductor material; a first insulating layer on the substrate including the active layer and the lower electrode thereon; a gate electrode on the first insulating layer overlying the active layer and including a first conductive layer pattern and a second conductive layer pattern; an upper electrode on the first insulating layer overlying the lower electrode and including the first conductive layer pattern and the second conductive layer pattern; a second insulating layer on the gate electrode and the upper electrode exposing portions of the active layer and portions of the upper electrode; and a source electrode and a drain electrode connected to the exposed portions of the active layer.

摘要翻译： 一种平板显示装置，包括：包括第一和第二区域的基板; 在包括半导体材料的衬底的第一区域上的有源层; 在包括半导体材料的基板的第二区域上的下电极; 在其上的包括有源层和下电极的基板上的第一绝缘层; 覆盖有源层的第一绝缘层上的栅电极，包括第一导电层图案和第二导电层图案; 所述第一绝缘层上的上电极覆盖所述下电极并且包括所述第一导电层图案和所述第二导电层图案; 栅电极上的第二绝缘层和暴露有源层的部分和上电极的部分的上电极; 以及连接到有源层的暴露部分的源电极和漏电极。

公开(公告)号：US20140353622A1

公开(公告)日：2014-12-04

申请号：US14099897

申请日：2013-12-06

申请人： SAMSUNG DISPLAY CO., LTD.

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

IPC分类号： H01L27/32

CPC分类号： H01L27/3258 ,  H01L27/3248 ,  H01L51/5203 ,  H01L51/5253 ,  H01L2227/323

摘要： A display apparatus includes: a thin film transistor including a first insulating layer between the active layer and the gate electrode, and a second insulating layer between the gate electrode and the source and drain electrodes; a pad electrode including a first pad layer and a second pad layer on the first pad layer; a third insulating layer covering the source electrode and the drain electrode and an end portion of the pad electrode; a pixel electrode including a semi-transmissive electrically conductive layer in an opening in the third insulating layer; a transparent protection layer between the pixel electrode and the first insulating layer; a fourth insulating layer having an opening corresponding to the opening formed in the third insulating layer, the fourth insulating layer covering the end portion of the pad electrode; an emission layer on the pixel electrode; and an opposing electrode on the emission layer.

摘要翻译： 一种显示装置，包括：薄膜晶体管，其包括在所述有源层和所述栅电极之间的第一绝缘层，以及在所述栅电极与所述源漏电极之间的第二绝缘层; 焊盘电极，其包括在所述第一焊盘层上的第一焊盘层和第二焊盘层; 覆盖源电极和漏极的第三绝缘层和焊盘电极的端部; 在第三绝缘层的开口中包括半透射导电层的像素电极; 像素电极和第一绝缘层之间的透明保护层; 第四绝缘层，具有对应于形成在第三绝缘层中的开口的开口，第四绝缘层覆盖焊盘电极的端部; 像素电极上的发射层; 和发射层上的相对电极。

公开(公告)号：US20140353619A1

公开(公告)日：2014-12-04

申请号：US14090536

申请日：2013-11-26

申请人： Samsung Display Co., Ltd.

发明人： Jong-Hyun Park ,  Sun Park ,  Chun-Gi You

IPC分类号： H01L27/32

CPC分类号： H01L27/3262 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1255 ,  H01L27/3248 ,  H01L27/3265 ,  H01L27/3276 ,  H01L51/5253 ,  H01L2251/301 ,  H01L2251/305

摘要： An organic light-emitting display apparatus includes a thin film transistor including an active layer, gate, source and drain electrodes, a first insulating layer disposed between the active layer and the gate electrode, and a second insulating layer disposed between the gate electrode and the source and drain electrodes; a pad electrode including a first pad layer disposed on the same layer as the source and drain electrodes and a second pad layer disposed on the first pad layer; a third insulating layer covering the source electrode and the drain electrode and an end portion of the pad electrode; a pixel electrode including a semi-transmissive metal layer and disposed in an opening formed in the third insulating layer; and a fourth insulating layer having an opening formed in a location corresponding to an opening formed in the third insulating layer and covering the end portion of the pixel electrode.

摘要翻译： 一种有机发光显示装置，具备包括有源层，栅极，源电极和漏电极的薄膜晶体管，配置在有源层与栅电极之间的第一绝缘层，以及配置在栅电极与栅电极之间的第二绝缘层 源极和漏极; 焊盘电极，其包括设置在与所述源极和漏极电极相同的层上的第一焊盘层和设置在所述第一焊盘层上的第二焊盘层; 覆盖源电极和漏极的第三绝缘层和焊盘电极的端部; 包括半透射金属层并设置在形成在第三绝缘层中的开口中的像素电极; 以及第四绝缘层，其具有形成在与形成在所述第三绝缘层中的开口对应的位置并覆盖所述像素电极的端部的开口。