Invention Grant
- Patent Title: Organic light-emitting display apparatus
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Application No.: US14969251Application Date: 2015-12-15
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Publication No.: US10263054B2Publication Date: 2019-04-16
- Inventor: Hyunyoung Kim , Dohoon Kim
- 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
- Priority: KR10-2015-0015577 20150130
- Main IPC: H01L27/32
- IPC: H01L27/32
Abstract:
An organic light-emitting display apparatus includes a thin-film transistor on a substrate, a planarization layer on the thin-film transistor, and a pixel-defining spacer on the planarization layer. The pixel-defining spacer defines a pixel area between two pixels that are adjacent in a first direction.
Public/Granted literature
- US20160225834A1 ORGANIC LIGHT-EMITTING DISPLAY APPARATUS Public/Granted day:2016-08-04
Information query
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