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公开(公告)号:US10988447B2
公开(公告)日:2021-04-27
申请号:US15632518
申请日:2017-06-26
发明人: Hyun Sik Chae , Kyungdoc Kim , Sae Youn Lee , Soonok Jeon , Hiroshi Miyazaki , Masaki Numata , Youngmin Nam , Tae-Rae Kim , In Koo Kim , Won-Joon Son , Won Seok Oh , Younsuk Choi , Sunghan Kim , Jeong-Ju Cho
IPC分类号: C07D213/22 , C09K11/06 , H01L51/00 , H01L51/50
摘要: A condensed cyclic compound represented by Formula 1: Ar1-(L1)a1-B-(L2)a2-Ar2 Formula 1 wherein, in Formula 1, groups and variables are the same as described in the specification.
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公开(公告)号:US11691957B2
公开(公告)日:2023-07-04
申请号:US16897189
申请日:2020-06-09
发明人: Yongsik Jung , Wataru Sotoyama , Hosuk Kang , Sungjun Kim , Joonghyuk Kim , Youngmok Son , Won-Joon Son , Yeonsook Chung
IPC分类号: C07D307/79 , C07D407/04 , C07D409/04 , C07D407/10 , C07D333/54 , C07D409/14 , C07D409/10 , C07D405/04 , C07D413/10 , C07D471/04 , C07F7/08 , H10K85/40 , H10K85/60 , H10K50/17 , H10K50/12 , C07D405/10 , C07D413/04 , C07D419/04 , C07D407/14 , C07D333/72 , H01L51/00 , H01L51/50 , C07D307/87 , H01L51/42
CPC分类号: C07D307/79 , C07D307/87 , C07D333/54 , C07D333/72 , C07D405/04 , C07D405/10 , C07D407/04 , C07D407/10 , C07D407/14 , C07D409/04 , C07D409/10 , C07D409/14 , C07D413/04 , C07D413/10 , C07D419/04 , C07D471/04 , C07F7/0816 , H01L51/0065 , H01L51/0068 , H01L51/0069 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0094 , H01L51/5024 , H01L51/5092 , H01L51/4273 , H01L51/5056 , H01L51/5072
摘要: Provided are a condensed cyclic compound represented by Formula 1 and an organic light-emitting device including the same:
wherein, in Formula 1, X1, A1, L11, a11, Ar11, Ar12, b11, R11, R12, c11, and c12 are the same as defined in the specification.-
公开(公告)号:US11925115B2
公开(公告)日:2024-03-05
申请号:US18050138
申请日:2022-10-27
发明人: Soonok Jeon , Inkoo Kim , Won-Joon Son , Yeonsook Chung , Hyeonho Choi
IPC分类号: H10K85/60 , C07D403/10 , C07D403/14 , C09K11/06 , H10K50/11 , H10K50/19 , H10K50/12 , H10K101/10 , H10K101/30 , H10K101/00
CPC分类号: H10K85/6572 , C07D403/10 , C07D403/14 , C09K11/06 , H10K85/654 , C09K2211/1018 , H10K50/11 , H10K50/121 , H10K50/19 , H10K2101/10 , H10K2101/30 , H10K2101/90
摘要: Disclosed is an organic light-emitting device including an emission layer that includes a compound satisfying conditions 5′ and 6 below:
0 eV 0.2 eV Condition 6:
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