发明授权
- 专利标题： Display device including thin encapsulation layer containing silicon oxynitride layer
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申请号： US17406229申请日： 2021-08-19
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公开(公告)号： US12004368B2公开(公告)日： 2024-06-04
- 发明人: Juwon Lee , Ojun Kwon , Ran Kim , Soonmi Choi
- 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： F. CHAU & ASSOCIATES, LLC
- 优先权： KR 20200172316 2020.12.10
- 主分类号： H10K50/84
- IPC分类号： H10K50/84 ; H10K50/844 ; H10K59/12 ; G09G3/3275 ; G09G3/3283 ; G09G3/3291 ; H10K59/122 ; H10K59/124 ; H10K77/10 ; H10K102/00
摘要：
A display device includes a light emitting structure disposed on a substrate, and a thin film encapsulation layer disposed on the light emitting structure and including an inorganic layer containing silicon oxynitride and an organic layer. A portion of the inorganic layer has a stress intensity factor of about 1.6 MPa or more.
公开/授权文献
- US20220190286A1 DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME 公开/授权日：2022-06-16
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