Invention Grant
- Patent Title: Organic electroluminescent display and method of manufacturing the same
- Patent Title (中): 有机电致发光显示器及其制造方法
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Application No.: US13914400Application Date: 2013-06-10
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Publication No.: US08816341B2Publication Date: 2014-08-26
- Inventor: Jang Sub Kim , SungWoong Kim , Jae Hoon Kim
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2012-0103014 20120917
- Main IPC: H01L51/54
- IPC: H01L51/54 ; H01L51/56

Abstract:
An organic electroluminescent display includes a substrate having a pixel area, a pixel definition layer having an opening corresponding to the pixel area, a pixel electrode in the pixel area, a hole injection layer on the pixel electrode, a conductive primer layer in the opening and on the hole injection layer, the conductive primer layer being more lyophilic than the hole injection layer, a hole transfer layer in the opening and on the conductive primer layer, an organic light-emitting layer on the hole transfer layer, and a common electrode on the organic light-emitting layer.
Public/Granted literature
- US20140077182A1 ORGANIC ELECTROLUMINESCENT DISPLAY AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2014-03-20
Information query
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