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公开(公告)号：US20240268227A1
公开(公告)日：2024-08-08
申请号：US18288675
申请日：2021-11-16
发明人： Gi-Back LEE , Jun-Tae MO , Dong-Jun KIM
IPC分类号： H10K85/60 , C07D307/77 , C07D307/91 , C07D333/50 , C07D405/04 , C07D405/10 , C07D409/12 , C07D493/04 , C07D495/04 , C09K11/06 , H10K50/11
CPC分类号： H10K85/6574 , C07D307/77 , C07D307/91 , C07D333/50 , C07D405/04 , C07D405/10 , C07D409/12 , C07D493/04 , C07D495/04 , C09K11/06 , H10K85/615 , H10K85/633 , H10K85/636 , H10K85/654 , C09K2211/1018 , H10K50/11 , H10K85/626 , H10K85/657 , H10K85/6576
摘要： The present specification relates to a condensed polycyclic compound of Chemical Formula 1, and an organic light emitting device including same.
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公开(公告)号：US20230320201A1
公开(公告)日：2023-10-05
申请号：US18021200
申请日：2021-09-06
发明人： Gi-Back LEE , Dong-Jin LEE , Won-Jang JEONG , Dong-Jun KIM
IPC分类号： H10K85/60 , C07C211/61 , C09K11/06 , C07C211/54 , C07D307/91 , C07D333/50 , C07C217/52 , C07D409/12
CPC分类号： H10K85/633 , C07C211/61 , C09K11/06 , C07C211/54 , C07D307/91 , H10K85/636 , C07D333/50 , C07C217/52 , C07D409/12 , H10K50/15
摘要： The present specification relates to a compound represented by Chemical Formula 1, and an organic light emitting device including the same.
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公开(公告)号：US20230357127A1
公开(公告)日：2023-11-09
申请号：US18021737
申请日：2021-02-19
发明人： Gi-Back LEE , Nam-Jin LEE , Won-Jang JEONG , Dong-Jun KIM , Hyo-Kyun HAM
IPC分类号： C07C211/60 , H10K85/60 , C07D307/91 , C07D333/76 , H10K50/15
CPC分类号： C07C211/60 , H10K85/633 , H10K85/615 , H10K85/6574 , H10K85/6576 , C07D307/91 , C07D333/76 , H10K50/156
摘要： The present specification relates to a heterocyclic compound represented by Chemical Formula 1 and an organic light emitting device including the same.
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公开(公告)号：US20220267251A1
公开(公告)日：2022-08-25
申请号：US17614794
申请日：2020-10-20
发明人： Gi-Back LEE , Ji-Yeon PARK , Won-Jang JEONG
IPC分类号： C07C211/61 , H01L51/00 , C07C255/58 , C07D307/91 , C07D333/76
摘要： The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
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公开(公告)号：US20230056059A1
公开(公告)日：2023-02-23
申请号：US17783448
申请日：2020-12-09
发明人： Gi-Back LEE , Hyun-Ju LA , Won-Jang JEONG , Dong-Jun KIM
IPC分类号： H01L51/00 , C07D401/10 , C09K11/06 , C07D401/14 , C07D405/14
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：US20230023238A1
公开(公告)日：2023-01-26
申请号：US17781291
申请日：2020-11-27
发明人： Gi-Back LEE , Nam-Jin LEE , Won-Jang JEONG , Dong-Jun KIM
IPC分类号： H01L51/00 , C07D471/04 , C09K11/06
摘要： The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device including the same.
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公开(公告)号：US20220289693A1
公开(公告)日：2022-09-15
申请号：US17612703
申请日：2020-10-20
发明人： Gi-Back LEE , Yu-Jin HEO , Won-Jang JEONG
IPC分类号： C07D251/24 , H01L51/00 , C07D239/26 , C07D213/16 , C07D403/10 , C07D401/10 , C07D405/10 , C07F9/32 , C07D471/04
摘要： The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
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公开(公告)号：US20220165962A1
公开(公告)日：2022-05-26
申请号：US17600349
申请日：2020-07-28
发明人： Hye-Su JI , Gi-Back LEE , Won-Jang JEONG , Dong-Jun KIM
IPC分类号： H01L51/00 , C07D401/14 , C09K11/06 , C07D471/04
摘要： The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device including the same.
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公开(公告)号：US20240107788A1
公开(公告)日：2024-03-28
申请号：US18266208
申请日：2021-06-03
发明人： Gi-Back LEE , Seong-Jong PARK , Won-Jang JEONG , Dong-Jun KIM
IPC分类号： H10K50/11 , C07D307/91 , C07D333/72 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/18 , H10K85/60
CPC分类号： H10K50/11 , C07D307/91 , C07D333/72 , H10K50/15 , H10K50/16 , H10K50/171 , H10K50/181 , H10K85/633 , H10K85/6574 , H10K85/6576
摘要： The present specification relates to a heterocyclic compound represented by Chemical Formula 1 and an organic light emitting device including the same.
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公开(公告)号：US20230391740A1
公开(公告)日：2023-12-07
申请号：US18032221
申请日：2021-09-10
发明人： Gi-Back LEE , Yu-Jin HEO , Won-Jang JEONG , Dong-Jun KIM
IPC分类号： C07D307/91 , C07D407/12 , C07D411/12 , C07D333/76 , C07D409/12 , C07C211/61 , C07D411/10 , H10K85/60
CPC分类号： C07D307/91 , C07D407/12 , C07D411/12 , C07D333/76 , C07D409/12 , C07C211/61 , C07D411/10 , H10K85/6574 , H10K85/615 , H10K85/633 , H10K85/6576 , H10K85/622
摘要： The present specification relates to a compound of Chemical Formula 1, and an organic light emitting device including the same.
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