- 专利标题: Light Emitting Device and Composition
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申请号: US18024687申请日: 2021-09-13
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公开(公告)号: US20230329081A1公开(公告)日: 2023-10-12
- 发明人: Toshiaki Sasada , Atsushi Asano
- 申请人: Sumitomo Chemical Company, Limited
- 申请人地址: JP Tokyo
- 专利权人: Sumitomo Chemical Company, Limited
- 当前专利权人: Sumitomo Chemical Company, Limited
- 当前专利权人地址: JP Tokyo
- 优先权: JP 20160074 2020.09.24
- 国际申请: PCT/JP2021/033487 2021.09.13
- 进入国家日期: 2023-03-03
- 主分类号: H10K85/10
- IPC分类号: H10K85/10 ; C08G61/12 ; C09K11/06 ; H10K85/30
摘要:
The present disclosure provides a light emitting device having an anode and a cathode, and a first layer and a second layer disposed between the anode and the cathode.
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