Invention Grant
- Patent Title: Organic light-emitting display apparatus and method of manufacturing the same
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Application No.: US15156493Application Date: 2016-05-17
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Publication No.: US10079274B2Publication Date: 2018-09-18
- Inventor: Wonkyu Choe , Duckjung Lee
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si, Gyeonggi-do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2015-0111632 20150807
- Main IPC: H01L29/08
- IPC: H01L29/08 ; H01L27/32 ; H01L51/50 ; H01L51/52 ; H01L51/56
Abstract:
An organic light-emitting display apparatus, including a pixel electrode; a pixel definition layer covering at least a portion of an edge of the pixel electrode; an emission layer on the pixel electrode; and a first intermediate layer on the pixel electrode and the pixel definition layer, the first intermediate layer having a first through hole corresponding to at least a portion of an upper surface of the pixel definition layer.
Public/Granted literature
- US20170040397A1 ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2017-02-09
Information query
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