- 专利标题: ORGANIC LIGHT-EMITTING DISPLAY APPARATUS
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申请号: US16903301申请日: 2020-06-16
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公开(公告)号: US20200313119A1公开(公告)日: 2020-10-01
- 发明人: Seongmin Wang , Taekyung Kim , Ohjune Kwon , Mugyeom Kim , Yoonhyeung Cho
- 申请人: SAMSUNG DISPLAY CO., LTD.
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@31d45913
- 主分类号: H01L51/52
- IPC分类号: H01L51/52 ; H01L51/50 ; H01L27/32 ; H01L51/00
摘要:
An organic light-emitting display apparatus includes: a substrate; first electrodes arranged on the substrate at separate positions; a second electrode disposed on the first electrodes to face the first electrodes; an intermediate layer disposed between the first electrodes and the second electrode and including an emission layer; a first encapsulating layer disposed on the second electrode and patterned to have a plurality of islands, the first encapsulating layer including an organic material; and a second encapsulating layer covering the islands of the first encapsulating layer and including an inorganic material.