- 专利标题： Heterocyclic compound, organic light-emitting device including heterocyclic compound, and electronic device including organic light-emitting device
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申请号： US17029748申请日： 2020-09-23
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公开(公告)号： US11882758B2公开(公告)日： 2024-01-23
- 发明人: Minjung Jung , Seokhwan Hwang , Sunyoung Pak , Hankyu Pak , Jangyeol Baek , Munki Sim , Chanseok Oh
- 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： Lewis Roca Rothgerber Christie LLP
- 优先权： KR 20190170043 2019.12.18
- 主分类号： H10K85/30
- IPC分类号： H10K85/30 ; C07F5/02 ; C09K11/06 ; H10K85/60 ; H10K50/11
摘要：
A heterocyclic compound may be represented by Formula 1:
where Formula 1 is the same as described herein. An organic light-emitting device including the heterocyclic compound in, for example, an emission layer may have excellent driving voltage, luminescence efficiency, and external quantum yield.
where Formula 1 is the same as described herein. An organic light-emitting device including the heterocyclic compound in, for example, an emission layer may have excellent driving voltage, luminescence efficiency, and external quantum yield.
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