Invention Grant
- Patent Title: Light-emitting device and display apparatus including the same
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Application No.: US16943829Application Date: 2020-07-30
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Publication No.: US11777058B2Publication Date: 2023-10-03
- Inventor: Yunku Jung , Changhee Lee , Yunhyuk Ko , Dukki Kim , Jongwon Park , Jaekook Ha
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR 20200003880 2020.01.10
- Main IPC: H01L33/26
- IPC: H01L33/26 ; H01L25/075 ; G09F9/33
Abstract:
A light-emitting device (LED) includes a first semiconductor layer, a second semiconductor layer facing the first semiconductor layer, an insulating layer arranged to at least partially surround outer surfaces of the first semiconductor layer and the second semiconductor layer, and a first ligand bonded to a surface of the insulating layer and a second ligand bonded to the first ligand.
Public/Granted literature
- US20210226093A1 LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS INCLUDING THE SAME Public/Granted day:2021-07-22
Information query
IPC分类:
