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公开(公告)号：US20230413665A1
公开(公告)日：2023-12-21
申请号：US18021653
申请日：2021-08-25
发明人： Min-Su LEE , Young-Seok NO , Dong-Jun KIM
IPC分类号： H10K85/60 , C07D405/14 , C09K11/06 , C07D409/14 , C07D209/86
CPC分类号： H10K85/654 , C07D405/14 , C09K11/06 , H10K85/6572 , H10K50/11 , C07D409/14 , H10K85/6576 , H10K85/622 , C07D209/86 , H10K85/6574
摘要： The present specification relates to a heterocyclic compound of Chemical Formula 1, and an organic light emitting device and a composition for forming an organic material layer including the same.
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公开(公告)号：US20230337533A1
公开(公告)日：2023-10-19
申请号：US18011925
申请日：2021-07-21
发明人： Eui-Jeong CHOI , Young-Seok NO , Geon-Yu PARK , Dong-Jun KIM
IPC分类号： H10K85/60 , C07D209/86 , C09K11/06 , C07D407/14
CPC分类号： H10K85/6572 , C07D209/86 , C09K11/06 , C07D407/14 , H10K85/6574 , H10K50/11
摘要： The present application provides a heterocyclic compound capable of significantly enhancing lifetime, efficiency, electrochemical stability and thermal stability of an organic light emitting device, and an organic light emitting device comprising the heterocyclic compound in an organic material layer.
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公开(公告)号：US20220396568A1
公开(公告)日：2022-12-15
申请号：US17620932
申请日：2020-11-05
发明人： Seung-Gyu YANG , Su-Yeon KIM , Eui-Jeong CHOI , Young-Seok NO , Dong-Jun KIM
IPC分类号： C07D405/14 , C07D409/14 , H01L51/00 , C07D495/04 , C07D211/82 , C07D487/04 , C07D403/04 , C07D491/048 , C07D417/14 , H01L51/50 , C07F7/08
摘要： The present specification provides a heterocyclic compound represented by Chemical Formula 1, an organic light emitting device comprising the same, a composition for an organic material layer of an organic light emitting device, and a method for manufacturing an organic light emitting device.
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公开(公告)号：US20210395263A1
公开(公告)日：2021-12-23
申请号：US17282091
申请日：2019-10-02
发明人： Mi-Jin KIM , Jun-Tae MO , Ji-Yoon BYUN , Yong-Hui LEE , Jong-Su LEE , Young-Seok NO , Dong-Jun KIM
IPC分类号： C07D493/00 , C07D513/04 , C07D491/048 , H01L51/00
摘要： The present specification provides a heterocyclic compound represented by Chemical Formula 1, an organic light emitting device comprising the same, a composition for an organic material layer of an organic light emitting device, and a method for manufacturing an organic light emitting device.
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5.发明公开公开(公告)号：US20240206205A1
公开(公告)日：2024-06-20
申请号：US18277132
申请日：2021-11-16
发明人： Su-Yeon KIM , Young-Seok NO , Dong-Jun KIM
IPC分类号： H10K50/11 , C07D251/42 , C07D405/14 , C07D409/04 , C07D409/12 , C07D409/14 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/18 , H10K85/60
CPC分类号： H10K50/11 , C07D251/42 , C07D405/14 , C07D409/04 , C07D409/12 , C07D409/14 , H10K50/15 , H10K50/16 , H10K50/171 , H10K50/181 , H10K85/6572
摘要： The present specification relates to a heterocyclic compound of Chemical Formula 1, an organic light emitting device including same, and a composition for an organic material layer.
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公开(公告)号：US20240174687A1
公开(公告)日：2024-05-30
申请号：US18129310
申请日：2023-03-31
发明人： Eui-Jeong CHOI , Young-Seok NO , Dong-Jun KIM
IPC分类号： C07D495/04 , C07D491/04 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/18 , H10K85/60
CPC分类号： C07D495/04 , C07D491/04 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/171 , H10K50/181 , H10K85/6572 , C07B2200/05
摘要： Disclosed are a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device and a composition for an organic material layer, including the same.
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公开(公告)号：US20240130232A1
公开(公告)日：2024-04-18
申请号：US18225831
申请日：2023-07-25
发明人： Hyun-Joo LEE , Geon-Yu PARK , Young-Seok NO , Dong-Jun KIM , Dae-Hyuk CHOI
IPC分类号： H10K85/60 , C07D405/04 , C07D405/14 , C07D409/04 , C07D409/14 , C09K11/06
CPC分类号： H10K85/6574 , C07D405/04 , C07D405/14 , C07D409/04 , C07D409/14 , C09K11/06 , H10K85/615 , H10K85/654 , H10K85/6576 , H10K50/12
摘要： The present specification relates to a heterocyclic compound, an organic light emitting device, and a composition for an organic material layer of an organic light emitting device.
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公开(公告)号：US20240043411A1
公开(公告)日：2024-02-08
申请号：US18038852
申请日：2021-10-21
发明人： Geon-Yu PARK , Young-Seok NO , Dong-Jun KIM
IPC分类号： C07D405/14 , C07D409/14 , C07D487/04 , C07D495/04 , C07D491/048 , H10K50/11 , H10K50/18 , H10K50/17 , H10K85/60
CPC分类号： C07D405/14 , C07D409/14 , C07D487/04 , C07D495/04 , C07D491/048 , H10K50/11 , H10K50/181 , H10K50/171 , H10K85/657
摘要： The present specification provides a heterocyclic compound represented by Chemical Formula 1, an organic light emitting device including the same, a composition for an organic material layer of an organic light emitting device, and a method for manufacturing an organic light emitting device.
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公开(公告)号：US20230165145A1
公开(公告)日：2023-05-25
申请号：US17639024
申请日：2021-09-09
发明人： Seong-Jong PARK , Hyung-Keun JANG , Young-Seok NO , Dong-Jun KIM
IPC分类号： H10K85/60 , C07D405/10 , C07D405/14 , C07D409/10 , C07D409/14 , C07D405/04 , C07D409/04
CPC分类号： H10K85/6574 , H10K85/654 , C07D405/10 , C07D405/14 , H10K85/6576 , C07D409/10 , C07D409/14 , C07D405/04 , C07D409/04 , H10K85/6572 , H10K85/622 , C07B2200/05
摘要： The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device and a composition for an organic material layer comprising the same.
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公开(公告)号：US20220320442A1
公开(公告)日：2022-10-06
申请号：US17608799
申请日：2020-10-07
发明人： Su-Yeon KIM , Seung-Gyu YANG , Young-Seok NO , Geon-Yu PARK , Dong-Jun KIM
IPC分类号： H01L51/00 , H01L51/56 , C07D405/14 , C07D409/14 , C07D405/04 , C07D209/86
摘要： The present specification provides a heterocyclic compound represented by Chemical Formula 1, an organic light emitting device comprising the same, a composition for an organic material layer of an organic light emitting device, and a method for manufacturing an organic light emitting device.
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