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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：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：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：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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5.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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公开(公告)号：US10199584B2
公开(公告)日：2019-02-05
申请号：US15400253
申请日：2017-01-06
发明人： Yongsik Jung , Dalho Huh , Jhunmo Son , Eunsuk Kwon , Sangmo Kim , Saeyoun Lee , Soonok Jeon , Yeonsook Chung , Joonghyuk Kim , Myungsun Sim
摘要： A silyl group-containing 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：US10043984B2
公开(公告)日：2018-08-07
申请号：US14969257
申请日：2015-12-15
发明人： Soonok Jeon , Sangmo Kim , Hyungjun Kim , Yeonsook Chung , Yongsik Jung , Miyoung Chae , Dalho Huh , Joonghyuk Kim , Sooghang Ihn
IPC分类号： H01L51/00 , C07D401/10 , C09K11/02 , C09K11/06 , H01L51/50
摘要： A condensed cyclic compound represented by Formula 1, comprising at least one cyano (—CN) group: wherein, in Formula 1, groups and variables are the same as described in the specification.
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公开(公告)号：US09960367B2
公开(公告)日：2018-05-01
申请号：US15170226
申请日：2016-06-01
发明人： Yongsik Jung , Miyoung Chae , Eunsuk Kwon , Sangmo Kim , Hyunjung Kim , Jhunmo Son , Saeyoun Lee , Soonok Jeon , Yeonsook Chung , Dalho Huh , Joonghyuk Kim , Myungsun Sim
IPC分类号： H01L51/00 , C09K11/00 , C07D491/04 , C09K11/02 , C09K11/06 , C07D491/048 , H01L51/50
CPC分类号： H01L51/0072 , C07D491/048 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1022 , C09K2211/1044 , C09K2211/185 , H01L51/0071 , H01L51/008 , H01L51/0085 , H01L51/009 , H01L51/5012 , H01L51/5096 , H05B33/20
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：US12069879B2
公开(公告)日：2024-08-20
申请号：US16161574
申请日：2018-10-16
发明人： Jongsoo Kim , Joonghyuk Kim , Namheon Lee , Inkoo Kim , Daun Jeong , Sunghan Kim , Myungsun Sim , Sooghang Ihn
IPC分类号： H10K50/805 , C07D209/82 , C07D219/14 , C07D333/76 , C07D401/10 , C07D403/14 , C07D405/10 , C07D405/14 , C07D409/10 , C07D487/04 , C07D491/048 , C07D495/04 , C07D519/00 , H10K50/12 , H10K50/13 , H10K50/16 , H10K85/30 , H10K85/40 , H10K85/60 , H10K101/00
CPC分类号： H10K50/805 , C07D209/82 , C07D219/14 , C07D333/76 , C07D401/10 , C07D403/14 , C07D405/10 , C07D405/14 , C07D409/10 , C07D487/04 , C07D491/048 , C07D495/04 , C07D519/00 , H10K50/13 , H10K50/16 , H10K85/342 , H10K85/40 , H10K85/654 , H10K85/657 , H10K85/6572 , H10K85/6574 , H10K85/6576 , H10K50/12 , H10K2101/90
摘要： An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an emission layer disposed between the first electrode and the second electrode, wherein the emission layer includes a first material not including an electron transport moiety, a second material including at least one electron transport moiety, a third material having reorganization energy of about 0.4 eV or more, and a light-emitting material, wherein the first material, the second material, the third material, and the light-emitting material are different from one another, and wherein a ratio of a light-emitting component emitted from the light-emitting material to a total of light-emitting components emitted from the emission layer is about 90% or more.
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公开(公告)号：US11889749B2
公开(公告)日：2024-01-30
申请号：US16987950
申请日：2020-08-07
发明人： Minsik Min , Wook Kim , Sangmo Kim , Jongsoo Kim , Joonghyuk Kim , Hyejin Bae , Jhunmo Son , Hasup Lee , Yongsik Jung
IPC分类号： H10K85/00 , H10K85/30 , C07F15/00 , C09K11/06 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/18
CPC分类号： H10K85/346 , C07F15/0086 , C09K11/06 , C09K2211/1029 , C09K2211/1048 , C09K2211/185 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/171 , H10K50/18
摘要： An organometallic compound represented by Formula 1, wherein M1 is beryllium, magnesium, aluminum, calcium, titanium, manganese, cobalt, copper, zinc, gallium, germanium, zirconium, ruthenium, rhodium, palladium, silver, rhenium, platinum, or gold; A1 to A3 are each independently a C5-C30 carbocyclic group or a C1-C30 heterocyclic group; A4 is a 5-membered heterocyclic group; A5 is at least two rings of a C7-C30 carbocyclic group comprising a 6-membered carbocyclic group, or A5 is at least two rings of a C1-C30 heterocyclic group comprising a 6-membered carbocyclic group or a 6-membered heterocyclic group; X10, X20, X30, and X40 to X44 are each independently C or N; T1 to T3 are each independently a single bond, *—N[(L1)a1-(R1)b1]—*′, *—B(R1)—*′, *—P(R1)—*′, *—C(R1)(R2)—*′, *—Si(R1)(R2)—*′, *—Ge(R1)(R2)—*′, *—S—*′, *—Se—*′, *—O—*′, *—C(═O)—*′, *—S(═O)—*′, *—S(═O)2—*′, *—C(R1)═C(R2)—*′, *—C(═S)—*′, or *—C≡C—*′; and wherein the other substituents may be understood by referring to the detailed description.
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