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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:US20220324877A1
公开(公告)日:2022-10-13
申请号:US17637342
申请日:2020-08-19
发明人: Seong-Jong PARK , Hyun-Ju LA , Won-Jang JEONG , Dong-Jun KIM
IPC分类号: C07D498/04 , H01L51/00
摘要: The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device using 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:US20220173329A1
公开(公告)日:2022-06-02
申请号:US17423332
申请日:2020-01-22
发明人: Hye-Su JI , Seong-Jong PARK , Won-Jang JEONG
IPC分类号: H01L51/00 , C07D401/14 , C09K11/06 , C07D471/04 , C07D215/06
摘要: The present application relates to a compound represented by Chemical Formula 1, an organic optoelectronic diode and a display device.
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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:US20200255452A1
公开(公告)日:2020-08-13
申请号:US16756639
申请日:2019-09-19
发明人: Hyun-Ju LA , Yu-Jin HEO , Won-Jang JEONG
IPC分类号: C07D519/00 , H01L51/00 , C07D471/14 , H01L51/50
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:US20240298527A1
公开(公告)日:2024-09-05
申请号:US18289950
申请日:2022-02-17
发明人: Nam-Jin LEE , Na-Yeong KIM , Won-Jang JEONG , Dong-Jun KIM
IPC分类号: H10K85/60 , C07C211/61 , C07D307/91 , C07D333/76 , C09K11/06 , H10K50/11 , H10K50/15 , H10K50/17 , H10K50/18
CPC分类号: H10K85/633 , C07C211/61 , C07D307/91 , C07D333/76 , C09K11/06 , H10K85/626 , H10K85/636 , C07C2603/18 , C07C2603/26 , C07C2603/42 , C07C2603/97 , C09K2211/1003 , H10K50/11 , H10K50/15 , H10K50/171 , H10K50/181 , H10K85/622 , H10K85/624 , H10K85/6574 , H10K85/6576
摘要: The present specification provides 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:US20240284788A1
公开(公告)日:2024-08-22
申请号:US18289974
申请日:2022-01-13
发明人: Dong-Jin LEE , Ji-Un KIM , Won-Jang JEONG , Dong-Jun KIM
IPC分类号: H10K85/60 , C07D307/77 , C07D307/91 , C07D409/12 , C09K11/06 , H10K50/11 , H10K50/15
CPC分类号: H10K85/636 , C07D307/77 , C07D307/91 , C07D409/12 , C09K11/06 , H10K85/633 , C09K2211/1018 , H10K50/11 , H10K50/15 , H10K85/615 , H10K85/622 , H10K85/624 , H10K85/626 , 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 comprising the same.
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公开(公告)号:US20240083887A1
公开(公告)日:2024-03-14
申请号:US18266941
申请日:2021-06-03
发明人: Gi-Back LEE , Ji-Un KIM , Won-Jang JEONG , Dong-Jun KIM
IPC分类号: C07D407/04 , C07D407/14 , C07D411/14 , C09K11/06 , H10K50/15 , H10K85/60
CPC分类号: C07D407/04 , C07D407/14 , C07D411/14 , C09K11/06 , H10K50/15 , H10K85/615 , H10K85/622 , 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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