Invention Grant
- Patent Title: Organic light-emitting display apparatus and method of manufacturing the same
- Patent Title (中): 有机发光显示装置及其制造方法
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Application No.: US14051262Application Date: 2013-10-10
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Publication No.: US09443917B2Publication Date: 2016-09-13
- Inventor: Jae-Hwan Oh , Yeoung-Jin Chang , Seong-Hyun Jin , Se-Hun Park , Won-Kyu Lee , Jae-Beom Choi
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: KR10-2013-0057298 20130521
- Main IPC: H01L27/32
- IPC: H01L27/32

Abstract:
Provided are an organic light-emitting display apparatus having superior light efficiency and ease of manufacture, as well as a method of manufacturing the same. The organic light-emitting display apparatus includes: a substrate; a pixel electrode disposed on a pixel region of the substrate; a first insulating layer that is interposed between the substrate and the pixel electrode and that has a first discontinuous region extending along at least a portion of an edge of the pixel electrode; an intermediate layer that is disposed on the pixel electrode and that includes an emission layer; and an opposite electrode that covers the intermediate layer and at least a portion of the first discontinuous region, so that a shortest distance to the substrate in at least a portion of the first discontinuous region is shorter than a shortest distance between the pixel electrode and the substrate.
Public/Granted literature
- US20140346457A1 ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2014-11-27
Information query
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