公开(公告)号：US20140346473A1

公开(公告)日：2014-11-27

申请号：US14213678

申请日：2014-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： YONG-HWAN PARK ,  Jae-Seob Lee ,  Yong-Kwan Kim ,  Chung Yl

IPC: H01L51/52 ,  H01L51/56

CPC classification number: H01L51/5256 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: An organic light-emitting display apparatus includes a flexible substrate. The organic light-emitting display apparatus includes a first plastic layer. A first barrier layer is formed on the first plastic layer. A second plastic layer is formed on the first barrier layer. An organic light-emitting device layer is formed on the second plastic layer. A thin film encapsulating layer encapsulates the organic light-emitting device layer. The first barrier layer is patterned to correspond to an area where the organic light-emitting device layer is formed.

Abstract translation: 有机发光显示装置包括柔性基板。 有机发光显示装置包括第一塑料层。 在第一塑料层上形成第一阻挡层。 在第一阻挡层上形成第二塑料层。 在第二塑料层上形成有机发光元件层。 薄膜封装层封装有机发光器件层。 图案化第一阻挡层以对应于形成有机发光器件层的区域。

公开(公告)号：US20150014641A1

公开(公告)日：2015-01-15

申请号：US14107578

申请日：2013-12-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jin-Goo JUNG ,  Chung Yl

IPC: H01L27/32 ,  H01L29/66

CPC classification number: H01L27/3262 ,  H01L27/1237 ,  H01L27/1251 ,  H01L27/3265 ,  H01L29/78648

Abstract: 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.

Abstract translation: 根据本发明的有机发光二极管（OLED）显示器包括：基板; 形成在所述基板上的驱动栅电极; 以及覆盖所述基板和所述驱动栅电极的第一栅极绝缘层。 一种半导体层，形成在第一栅极绝缘层上并且包括彼此分离的开关半导体层和驱动半导体层。 设置为覆盖半导体层的第二栅极绝缘层。 一种形成在第二栅极绝缘层上并与开关半导体层重叠的开关栅电极。 覆盖开关栅极和第二栅极绝缘层的层间绝缘层被设置，其中第一栅极绝缘层的厚度比第二栅极绝缘层的厚度更厚。