公开(公告)号：US20150021565A1

公开(公告)日：2015-01-22

申请号：US14108147

申请日：2013-12-16

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung-Soo Min ,  Yeon-Heok You ,  Dong-Wook Kang

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3244 ,  H01L27/3258 ,  H01L51/5253 ,  H01L51/5256

Abstract: An organic light-emitting display apparatus including: a substrate; a display unit having a plurality of organic light-emitting devices on the substrate; an encapsulating layer sealing up the display unit; and a protective layer between the display unit and the encapsulating layer, wherein each of the plurality of organic light-emitting devices includes: a pixel electrode; an intermediate layer on the pixel electrode, the intermediate layer including an organic emission layer; and an opposite electrode on the intermediate layer, and the protective layer includes: a capping layer covering the opposite electrode; and a blocking layer on the capping layer.

Abstract translation: 一种有机发光显示装置，包括：基板; 显示单元，在所述基板上具有多个有机发光装置; 密封显示单元的封装层; 以及所述显示单元和所述封装层之间的保护层，其中所述多个有机发光器件中的每一个包括：像素电极; 在所述像素电极上的中间层，所述中间层包含有机发射层; 和中间层上的相对电极，保护层包括覆盖相对电极的覆盖层; 和覆盖层上的阻挡层。

公开(公告)号：US10032835B2

公开(公告)日：2018-07-24

申请号：US14108147

申请日：2013-12-16

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung-Soo Min ,  Yeon-Heok You ,  Dong-Wook Kang

IPC: H01L51/52 ,  H01L27/32

Abstract: An organic light-emitting display apparatus including: a substrate; a display unit having a plurality of organic light-emitting devices on the substrate; an encapsulating layer sealing up the display unit; and a protective layer between the display unit and the encapsulating layer, wherein each of the plurality of organic light-emitting devices includes: a pixel electrode; an intermediate layer on the pixel electrode, the intermediate layer including an organic emission layer; and an opposite electrode on the intermediate layer, and the protective layer includes: a capping layer covering the opposite electrode; and a blocking layer on the capping layer.