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公开(公告)号：US20230097695A1
公开(公告)日：2023-03-30
申请号：US17465019
申请日：2021-09-02
发明人： Soonok Jeon , Junyeob Lee , Halim Lee , Jihoon Kang , Inkoo Kim , Youngmo Sung , Joonghyuk Kim , Sangho Park , Soohwan Sul , Won-joon Son , Hyeonho Choi
IPC分类号： C07D519/00 , H01L51/00 , C07D487/14
摘要： Provided are a heterocyclic compound represented by Formula 1-1 or 1-2, an organic light-emitting device including the heterocyclic compound, and an electronic apparatus including the organic light-emitting device: Formulae 1-1 and 1-2 may each be understood by referring to the descriptions of Formulae 1-1 and 1-2 provided herein.
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公开(公告)号：US20230069900A1
公开(公告)日：2023-03-09
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
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.
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公开(公告)号：US20230034532A1
公开(公告)日：2023-02-02
申请号：US17199635
申请日：2021-03-12
发明人： Yongsik Jung , Eunsuk Kwon , Hwangsuk Kim , Yeonsook Chung , Hosuk Kang , Joonghyuk Kim , Sungho Nam , Youngmok Son
IPC分类号： H01L51/00 , C07D209/86 , C09K11/06
摘要： A heterocyclic compound represented by Formula 1: wherein, Ar1 is a group represented by Formula 2, Ar1 includes at least one cyano group, A1, A2, L1, a1, Ar11, Ar12, Ar13, m1, R1, R10, R20, R30, b1, b10, b20, and b30 are the same as described in the present disclosure, and * and *′ each indicate a binding site to a neighboring atom.
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公开(公告)号：US10297764B2
公开(公告)日：2019-05-21
申请号：US15262584
申请日：2016-09-12
发明人： Sooghang Ihn , Hosuk Kang , Jhunmo Son , Namheon Lee , Jongsoo Kim , Joonghyuk Kim , Myungsun Sim , Youngmok Son , Soonok Jeon , Dalho Huh
IPC分类号： H01L51/50 , H01L51/00 , C07D209/86 , C07D209/88 , C09K11/02 , C09K11/06 , H01L51/52
摘要： A composition including a donor compound and an acceptor compound, wherein the donor compound and the acceptor compound form an exciplex having characteristics described in the specification.
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公开(公告)号：US11053228B2
公开(公告)日：2021-07-06
申请号：US16510187
申请日：2019-07-12
发明人： Yongsik Jung , Soonok Jeon , Eunsuk Kwon , Sangmo Kim , Juhyun Kim , Jhunmo Son , Yeonsook Chung , Joonghyuk Kim
IPC分类号： C07D407/10 , H01L51/00 , C07D403/10 , C07D405/10 , C07D405/14 , C07D403/04 , C07D403/14 , C07D401/10 , C07F7/08 , C07F15/00 , H01L51/50 , C07D409/10
摘要： A condensed cyclic compound represented by Formula 1: Ar1-L1-Ar2 Formula 1 wherein, in Formula 1, Ar1, Ar2, and L are the same as described in the specification.
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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：US20210036238A1
公开(公告)日：2021-02-04
申请号：US16944416
申请日：2020-07-31
发明人： Jong Soo Kim , Jang-joo Kim , Bomi Sim , Hosuk Kang , Eunsuk Kwon , Sunghan Kim , Joonghyuk Kim , Sungho Nam , Hyejin Bae , Sooghang Ihn
IPC分类号： H01L51/00
摘要： Provided are an organic light-emitting device satisfying a certain range of [Q(t=T50)]Polaron and an electronic apparatus including the organic light-emitting device.
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公开(公告)号：US10882877B2
公开(公告)日：2021-01-05
申请号：US15911614
申请日：2018-03-05
发明人： Hyejin Bae , Soonok Jeon , Wataru Sotoyama , Jun Chwae , Jongsoo Kim , Joonghyuk Kim , Wook Kim , Sangho Park , Hasup Lee
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：US20230002429A1
公开(公告)日：2023-01-05
申请号：US17533488
申请日：2021-11-23
发明人： Minsik Min , Hyesung Choi , Hwangsuk Kim , Hyejin Bae , Soonok Jeon , Yeonsook Chung , Hosuk Kang , Jong Soo Kim , Joonghyuk Kim , Jun Chwae
摘要： An organometallic compound represented by Formula 1: M1(L11)n11(L12)n12 Formula 1 wherein, in Formula 1, M1 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 ring CY1 to ring CY4, E1, T1 to T4, R10 to R40, X1 to X4, n1 to n4, a1 to a4, and c10 to c40 may each be understood by referring to the descriptions thereof provided herein, and *1, *2, *3, and *4 are each a binding site to M1 in Formula 1.
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10.发明授权公开(公告)号：US10923664B2
公开(公告)日：2021-02-16
申请号：US16416370
申请日：2019-05-20
发明人： Sooghang Ihn , Hosuk Kang , Jhunmo Son , Namheon Lee , Jongsoo Kim , Joonghyuk Kim , Myungsun Sim , Youngmok Son , Soonok Jeon , Dalho Huh
IPC分类号： H01L51/50 , H01L51/00 , C07D209/86 , C07D209/88 , C09K11/02 , C09K11/06 , H01L51/52
摘要： A composition including a donor compound and an acceptor compound, wherein the donor compound and the acceptor compound form an exciplex having characteristics described in the specification.
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