- 专利标题： Display device and manufacturing method thereof
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申请号： US16697559申请日： 2019-11-27
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公开(公告)号： US11239294B2公开(公告)日： 2022-02-01
- 发明人: Hyung Guen Yoon , Suk Hoon Kang , Hee Ra Kim , Su Ji Park , Beom-Soo Shin , Hong Yeon Lee
- 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： KR10-2018-0149531 20181128,KR10-2019-0067281 20190607
- 主分类号： H01L27/32
- IPC分类号： H01L27/32 ; H01L51/00
摘要：
A display device including a partition wall disposed on a substrate between a first electrode and a second electrode. The partition wall has an opening. A light emitting layer is disposed in the opening. An auxiliary layer having lyophobicity is disposed between the partition wall and the second electrode.
公开/授权文献
- US20200168678A1 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF 公开/授权日：2020-05-28
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