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公开(公告)号：US11760769B2
公开(公告)日：2023-09-19
申请号：US16669765
申请日：2019-10-31
发明人： Banglin Lee , Dongmin Kang , Soyeon Kim , Jiyoun Lee , Yongsuk Cho , Jongwon Choi , Dmitry Kravchuk , Dongyeong Kim , Junseok Kim , Namheon Lee , Byeonggwan Lee , Sangshin Lee , Yasushi Koishikawa
CPC分类号： C07F15/0033 , H10K85/342
摘要： A composition including a first compound including a compound represented by Formula 1, a second compound including a compound represented by Formula 2, and a third compound including a compound represented by Formula 3, and an organic light-emitting device including the composition:
wherein the description of Formulae 1 to 3 are the same as described in the specification.-
公开(公告)号：US10043986B2
公开(公告)日：2018-08-07
申请号：US14680488
申请日：2015-04-07
摘要： An organometallic compound represented by Formula 1: wherein in Formula 1, M, L1, n1, n2, and R41 to R47 are described in the specification.
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公开(公告)号：US11075345B2
公开(公告)日：2021-07-27
申请号：US15421715
申请日：2017-02-01
发明人： Satoko Ishibe , Hyejin Bae , Wook Kim , Changho Noh , Sangho Park , Virendra Kumar Rai , Miyoung Chae , Dmitry Kravchuk
摘要： An organometallic compound represented by one of Formulae 1A and 1B: wherein, in Formulae 1A and 1B, A11, b20, L11, M, m, n, and R15 to R20 are the same as described in the specification.
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公开(公告)号：US10381578B2
公开(公告)日：2019-08-13
申请号：US14636401
申请日：2015-03-03
摘要： An organometallic compound represented by Formula 1: M(L1)n1(L2)n2 Formula 1 wherein, in Formula 1, L1 is a ligand represented by Formula 2, L2 is a ligand represented by one of Formulae 3 to 5, and n1 and n2 are each independently 1 or 2, wherein Formulae 1 to 5 are described in the specification.
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公开(公告)号：US10326086B2
公开(公告)日：2019-06-18
申请号：US15013404
申请日：2016-02-02
发明人： Wook Kim , Changho Noh , Rupasree Ragini Das , Youngseok Park , Hyejin Bae , Miyoung Chae , Dmitry Kravchuk
摘要： An organometallic compound represented by Formula 1: wherein, in Formula 1, groups an variables are the same as described in the specification.
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公开(公告)号：US10944063B2
公开(公告)日：2021-03-09
申请号：US16057929
申请日：2018-08-08
发明人： Dmitry Kravchuk , Wook Kim , Juhyun Kim , Changho Noh , Sangho Park , Satoko Ishibe , Seokho Kang , Inkoo Kim , Jiho Yoo , Dongseon Lee , Hasup Lee , Jun Chwae
摘要： An organometallic compound represented by 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：US10941171B2
公开(公告)日：2021-03-09
申请号：US16031443
申请日：2018-07-10
发明人： Changho Noh , Wataru Sotoyama , Wook Kim , Juhyun Kim , Sangho Park , Satoko Ishibe , Hasup Lee , Dmitry Kravchuk
摘要： An organometallic compound represented by 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：US10290818B2
公开(公告)日：2019-05-14
申请号：US15064112
申请日：2016-03-08
发明人： Sangho Park , Wook Kim , Changho Noh , Hyejin Bae , Virendra Kumar Rai , Satoko Ishibe , Miyoung Chae , Dmitry Kravchuk
摘要： An organometallic compound represented by Formula 1: wherein, in Formula 1, L11, M, R11 to R17, m, and n are the same as described in the specification.
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公开(公告)号：US11800797B2
公开(公告)日：2023-10-24
申请号：US16800104
申请日：2020-02-25
发明人： Eunsuk Kwon , Youngmin Nam , Sangho Park , Hyejin Bae , Jhunmo Son , Wonseok Oh , Yongsik Jung , Dmitry Kravchuk
IPC分类号： H10K85/60 , C07D209/86 , C07D401/14 , H10K50/11 , H10K101/30 , H10K101/40
CPC分类号： H10K85/6572 , C07D209/86 , C07D401/14 , H10K85/654 , H10K50/11 , H10K2101/30 , H10K2101/40
摘要： A heterocyclic compound represented by Formula 1:
and an organic light-emitting device including the same are provided.-
公开(公告)号：US10672995B2
公开(公告)日：2020-06-02
申请号：US14801080
申请日：2015-07-16
发明人： Rupasree Ragini Das , Kangmun Lee , Changho Noh , Hyejin Bae , Virendra Kumar Rai , Dmitry Kravchuk
摘要： An organometallic compound represented by Formula 1: Ir(L1)n(L2)(3-n) Formula 1 wherein in Formula 1, L1, L2, and n are the same as described in the specification.
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