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公开(公告)号：US11807654B2
公开(公告)日：2023-11-07
申请号：US16744481
申请日：2020-01-16
发明人： Hyejin Bae , Wataru Sotoyama , Sangmo Kim , Wook Kim , Jongsoo Kim , Joonghyuk Kim , Minsik Min , Jhunmo Son , Hasup Lee , Yongsik Jung
IPC分类号： H01L51/54 , C07F15/00 , H10K85/30 , H10K50/11 , H10K101/10
CPC分类号： C07F15/0086 , H10K85/346 , H10K50/11 , H10K2101/10
摘要： An organometallic compound represented by Formula 1, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound:
M11(L11)n11(L12)n12 Formula 1
wherein, in Formula 1,
M11 is a first-row transition metal, a second-row transition metal, or a third-row transition metal,
L11 is a ligand represented by Formula 1-1,
L12 is a monodentate ligand or a bidentate ligand,
n11 is 1, and
n12 is 0, 1, or 2:
wherein, in Formula 1-1,
Y11, A11, T11 k11, k12, k13, b11, E11 to E13 and R11 to R17 are described in the specification, and *1 to *4 each independently indicate a binding site to M11.-
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：US20200280003A1
公开(公告)日：2020-09-03
申请号：US16750214
申请日：2020-01-23
发明人： Minsik Min , Sangmo Kim , Hosuk Kang , Wook Kim , Sungho Nam , Hyejin Bae , Jhunmo Son , Yongsik Jung , Jun Chwae
摘要： Provided are the organometallic compound represented by Formula 1 and an organic light-emitting device including the same: M, X1 to X4, X11, ring CY2 to ring CY4, T1, T2, R1 to R4, and a1 to a4 in Formula 1 are the same as described in the present specification.
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公开(公告)号：US20200274074A1
公开(公告)日：2020-08-27
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： H01L51/00 , C07D209/86 , C07D401/14
摘要： A heterocyclic compound represented by Formula 1: and an organic light-emitting device including the same are provided.
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公开(公告)号：US10062853B2
公开(公告)日：2018-08-28
申请号：US15346090
申请日：2016-11-08
发明人： Yongsik Jung , Miyoung Chae , Jhunmo Son , Dalho Huh , Eunsuk Kwon , Sangmo Kim , Saeyoun Lee , Soonok Jeon , Yeonsook Chung , Hosuk Kang , Jongsoo Kim
IPC分类号： H01L51/50 , H01L51/00 , C07D209/86 , C09K11/02
CPC分类号： H01L51/0072 , C07D209/86 , C09K11/025 , H01L51/5012 , H01L51/5016 , H01L51/5096
摘要： A condensed cyclic compound represented by Formula 1: Ar1-L1-L2-Ar2 Formula 1 wherein in Formula 1, Ar1, Ar2, L1, and L2 are the same as described in the specification.
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公开(公告)号：US09960365B2
公开(公告)日：2018-05-01
申请号：US14688434
申请日：2015-04-16
发明人： Soonok Jeon , Jhunmo Son , Sangmo Kim , Hyunjung Kim , Yeonsook Jung , Yongsik Jung , Dalho Huh
IPC分类号： C07D403/14 , H01L51/00 , C09K11/06 , C09K11/02 , H01L51/50
CPC分类号： H01L51/0072 , C07D403/14 , C09B1/00 , C09B23/148 , C09B57/00 , C09B57/008 , C09B57/10 , C09K11/025 , C09K11/06 , C09K2211/1074 , H01L51/0067 , H01L51/0085 , H01L51/5016
摘要： A condensed cyclic compound represented by Formula 1: wherein in Formula 1, groups L1 and X1 to X16 are the same as described in the specification.
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公开(公告)号：US20210380620A1
公开(公告)日：2021-12-09
申请号：US17115865
申请日：2020-12-09
申请人： Samsung Electronics Co., Ltd. , Kwangwoon University Industry-Academic Collaboration Foundation
发明人： Sangmo KIM , Minsik MIN , Hyejin BAE , Jhunmo SON , Sangback LEE , Sanghyun LEE , Yunmi LEE , Yongsik Jung , Wataru SOTOYAMA , Youngmok SON , Jun CHWAE
摘要： Provided are an organometallic compound having a novel structure, an organic light-emitting device including the organometallic compound, and a diagnostic composition including the organometallic compound.
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公开(公告)号：US20210167299A1
公开(公告)日：2021-06-03
申请号：US17036083
申请日：2020-09-29
发明人： Yeonsook Chung , Yongsik Jung , Hosuk Kang , Sangmo Kim , Joonghyuk Kim , Sungho Nam , Jun Chwae
IPC分类号： H01L51/00 , C07D307/91 , C09K11/06
摘要： Provided are a heterocyclic compound represented by Formula 1 and having an asymmetric structure and an organic light-emitting device including the heterocyclic compound: wherein, in Formula 1, X1 is O or Se, Ar1 is a group represented by Formula 1A, and Ar2 is a group represented by Formula 1B, and the other substituents are understood as described in connection with the detailed description.
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公开(公告)号：US12114563B2
公开(公告)日：2024-10-08
申请号：US17324323
申请日：2021-05-19
发明人： Yusuke Maruyama , Sangmo Kim , Juhyun Kim , Joonghyuk Kim , Hwangsuk Kim , Sungho Nam , Soohwan Sul , Dmitry Androsov , Soonok Jeon , Yongsik Jung
CPC分类号： H10K85/631 , C09K11/06 , H10K85/346 , H10K85/6572 , C09K2211/1007 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , H10K50/121
摘要： Disclosed are an organic light-emitting device and an electronic apparatus including the same. The organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer located between the first electrode and the second electrode and including an emission layer, wherein the emission layer includes a host compound, a first dopant compound, and a second dopant compound, and the second dopant compound is represented by Formula 1,
A-(Ar1)n11 Formula 1
wherein, in Formula 1,
A is a group represented by Formula 1-1,
wherein, in Formulae 1 and 1-1, Ar1, n11, M, CY1 to CY5, R1 to R5, and a1 to a5 are the same as described in the specification.-
公开(公告)号：US20240244858A1
公开(公告)日：2024-07-18
申请号：US18515929
申请日：2023-11-21
发明人： Hyejin Bae , Sangho Park , Hwang Suk Kim , Minsik Min , Hyesung Choi , Hosuk Kang , Jong Soo Kim , Joonghyuk Kim , Youngmok Son , Joonghee Won , Daun Jeong , Yongsik Jung , Jun Chwae
CPC分类号： H10K50/11 , C07F15/0086 , H10K50/15 , H10K50/16 , H10K85/346
摘要： An organometallic compound represented by Formula 1:
wherein, M1 is a transition metal; X11 is N or C(R11); X12 is N or C(R12); X21 is N or C(R21); X22 is N or C(R22); X23 is N or C(R23); at least one of X21 and X22 is N; Y2 to Y4 are each independently C or N; A2 to A4 are each independently a chemical bond, O, or S; ring CY3 and ring CY4 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group; a1, a2, and a3 are each independently an integer from 1 to 3; R13 is a group represented by Formula 2, and the remaining substituents are as defined herein.
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