- 专利标题: Display panel with reduced external reflection and improved light efficiency
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申请号: US17943270申请日: 2022-09-13
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公开(公告)号: US12114528B2公开(公告)日: 2024-10-08
- 发明人: Sun-Kyu Joo , Byung-Chul Kim , Inok Kim , Jaecheol Park , Jaemin Seong , Inseok Song , Keunchan Oh , Gak Seok Lee , Jieun Jang , Chang-Soon Jang
- 申请人: Samsung Display Co., Ltd.
- 申请人地址: KR Yongin-Si
- 专利权人: Samsung Display Co., Ltd.
- 当前专利权人: Samsung Display Co., Ltd.
- 当前专利权人地址: KR Yongin-Si
- 代理机构: Innovation Counsel LLP
- 优先权: KR 20190057410 2019.05.16
- 主分类号: H10K50/86
- IPC分类号: H10K50/86 ; H10K50/844 ; H10K59/122 ; H10K59/38
摘要:
A display panel includes a base substrate including: a plurality of pixel regions and a peripheral region adjacent thereto; a pixel defining film disposed on the base substrate and having a plurality of openings, each of which corresponding to a respective one of the plurality of pixel regions; a plurality of light emitting elements disposed on the base substrate corresponding to the plurality of openings and configured to generate first color light; an encapsulation member disposed on the plurality of light emitting elements; a light shield pattern disposed on the encapsulation member and overlapping the peripheral region when viewed in a plan view; and a light control layer disposed on the encapsulation member and the light shield pattern and overlapping the plurality of pixel regions. The pixel defining film includes a first color material, and the light shield pattern includes a second color material different form the first color.
公开/授权文献
- US20230006184A1 DISPLAY PANEL 公开/授权日:2023-01-05
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