- 专利标题： Organic electroluminescent compound and organic electroluminescent device comprising the same
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申请号： US16621451申请日： 2018-05-09
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公开(公告)号： US11844269B2公开(公告)日： 2023-12-12
- 发明人: Hong-Se Oh , Tae-Jin Lee , Young-Kwang Kim , Doo-Hyeon Moon , Young-Mook Lim , Jin-Ri Hong
- 申请人： ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- 申请人地址： KR Chungcheongnam-do
- 专利权人： ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- 当前专利权人： ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- 当前专利权人地址： KR Chungcheongnam-do
- 代理商 G. Creston Campbell
- 优先权： KR 20170083233 2017.06.30 KR 20180047294 2018.04.24
- 国际申请： PCT/KR2018/005292 2018.05.09
- 国际公布： WO2019/004587A 2019.01.03
- 进入国家日期： 2019-12-11
- 主分类号： H10K85/60
- IPC分类号： H10K85/60 ; H10K50/15
摘要：
The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By using the organic electroluminescent compound of the present disclosure, an organic electroluminescent device having low driving voltage, high luminous efficiency, and/or long lifespan properties can be provided.
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