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公开(公告)号：US11050026B2
公开(公告)日：2021-06-29
申请号：US15577558
申请日：2016-11-17
Applicant: LG Chem, Ltd.
Inventor： Yongbum Cha , Jin Joo Kim , Sung Kil Hong , Sang Duk Suh
IPC: H01L51/54 , H01L51/00 , C07D491/20 , C07D495/20 , C09K11/06 , C07F9/6561 , C07D471/06 , H01L51/50 , C07F7/08 , C07D471/10 , C07F9/6568
Abstract: The present specification provides a compound having a spiro structure and an organic light emitting device including the same.
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公开(公告)号：US11031560B2
公开(公告)日：2021-06-08
申请号：US15578973
申请日：2016-06-07
Applicant: LG CHEM, LTD.
Inventor： Yongbum Cha , Sung Kil Hong , Hyok Joon Kwon , Minjun Kim
IPC: H01L51/00 , C07D487/04 , C09K11/06 , H01L51/50 , C07F9/6561
Abstract: The present application relates to a compound and an organic electronic device comprising the same.
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公开(公告)号：US11001752B2
公开(公告)日：2021-05-11
申请号：US15575696
申请日：2016-06-07
Applicant: LG CHEM, LTD.
Inventor： Yongbum Cha , Sung Kil Hong , Seongmi Cho
IPC: H01L51/54 , C09K11/06 , C07D401/04 , C07D403/04 , C07D405/04 , C07D209/82 , C07C13/567 , C07C13/58 , C07C13/72 , H01L51/50 , H01L51/00
Abstract: The present specification provides a novel compound capable of greatly enhancing lifespan, efficiency, electrochemical stability and thermal stability of an organic electronic device, and an organic electronic device containing the compound in an organic compound layer.
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公开(公告)号：US10862045B2
公开(公告)日：2020-12-08
申请号：US15760923
申请日：2016-09-13
Applicant: LG Chem, Ltd.
Inventor： Yongbum Cha , Sung Kil Hong , Jungbum Kim , Jin Joo Kim
IPC: H01L51/50 , H01L51/00 , C09K11/06 , C07D209/86 , C07D209/88
Abstract: The present specification provides an amine-based compound and an organic light emitting device comprising the same.
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公开(公告)号：US20180248119A1
公开(公告)日：2018-08-30
申请号：US15757470
申请日：2016-09-02
Applicant: LG Chem, Ltd.
Inventor： Yongbum Cha , Sung Kil Hong , Jin Joo Kim
IPC: H01L51/00 , C07C211/61 , C09K11/06 , C07F7/08
CPC classification number: H01L51/006 , C07B59/001 , C07B2200/05 , C07C13/72 , C07C15/38 , C07C211/61 , C07C255/58 , C07C2603/42 , C07C2603/86 , C07C2603/94 , C07C2603/97 , C07F7/081 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , H01L51/0054 , H01L51/0056 , H01L51/0058 , H01L51/0094 , H01L51/50 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096
Abstract: The present specification provides an amine-based compound and an organic light emitting device including the same.
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Patent Agency Ranking
公开(公告)号：US20180175304A1
公开(公告)日：2018-06-21
申请号：US15577558
申请日：2016-11-17
Applicant: LG Chem, Ltd.
Inventor： Yongbum Cha , Jin Joo Kim , Sung Kil Hong , Sang Duk Suh
IPC: H01L51/00 , C09K11/06 , C07D491/20 , C07D495/20 , C07D471/10 , C07F9/6568
CPC classification number: H01L51/0071 , C07D471/06 , C07D471/10 , C07D491/20 , C07D495/20 , C07F7/0814 , C07F7/0816 , C07F9/6561 , C07F9/65685 , C09K11/06 , C09K2211/1018 , H01L51/0052 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/0094 , H01L51/50 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5088 , H01L51/5096
Abstract: The present specification provides a compound having a spiro structure and an organic light emitting device including the same.
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公开(公告)号：US20180148641A1
公开(公告)日：2018-05-31
申请号：US15579366
申请日：2016-11-16
Applicant: LG Chem, Ltd.
Inventor： Yongbum Cha , Seongmi Cho , Sung Kil Hong , Jungbum Kim , Sung Jae Lee
IPC: C09K11/06 , H01L51/50 , H01L51/00 , C07C211/54 , C07D209/82 , C07D235/30
Abstract: The present specification relates to a hetero-cyclic compound and an organic light emitting device including the same.
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公开(公告)号：US09951270B2
公开(公告)日：2018-04-24
申请号：US14925436
申请日：2015-10-28
Applicant: LG CHEM, LTD.
Inventor： Jiwon Kwak , Sung Kil Hong , Seong So Kim
IPC: C09K11/00 , C09K11/06 , C07F9/6568 , H01L51/00 , C07D209/88 , C07D209/82 , H01L51/50
CPC classification number: C09K11/06 , C07C2527/14 , C07C2527/16 , C07D209/82 , C07D209/88 , C07F9/65685 , C09K2211/1014 , C09K2211/1022 , H01L51/0052 , H01L51/0058 , H01L51/0061 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5072
Abstract: The present specification describes a novel polycyclic compound and an organic electroluminescent device using the same.
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29.发明授权公开(公告)号：US09299935B2
公开(公告)日：2016-03-29
申请号：US14239297
申请日：2013-06-18
Applicant: LG Chem, Ltd.
Inventor： Tae Yoon Park , Minseung Chun , Sung Kil Hong , Dong Hoon Lee , Dongheon Kim
IPC: H01L51/00 , C07D471/04 , C09K11/06 , H05B33/14 , H01L51/50
CPC classification number: H01L51/0052 , C07D471/04 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0054 , H01L51/0058 , H01L51/0067 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0085 , H01L51/5012 , H05B33/14 , Y02E10/549 , Y02P70/521
Abstract: The present disclosure provides a nitrogen-containing heterocyclic compound and an organic electronic device comprising the same.
Abstract translation: 本公开内容提供了含氮杂环化合物和包含该杂环化合物的有机电子器件。
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30.发明申请公开(公告)号：US20150123089A1
公开(公告)日：2015-05-07
申请号：US14391363
申请日：2013-04-12
Applicant: LG CHEM, LTD
Inventor： Dong Hoon Lee , Tae Yoon Park , Sung Kil Hong , Boonjae Jang , Minseung Chun , Dong Sik Kim , Minyoung Kang
IPC: H01L51/00 , C07D235/02 , C07D405/14 , C07D409/14 , C07D235/20 , C07D401/14
CPC classification number: H01L51/0072 , C07D235/02 , C07D235/20 , C07D401/14 , C07D405/14 , C07D409/14 , C09B57/00 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , H01L51/0052 , H01L51/0058 , H01L51/006 , H01L51/0067 , H01L51/0068 , H01L51/0073 , H01L51/0074 , H01L51/0077 , H01L51/5012 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , Y02E10/549
Abstract: The present application provides a new nitrogen-containing heterocyclic compound and an organic electronic device using the same.
Abstract translation: 本申请提供了新的含氮杂环化合物和使用其的有机电子器件。
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