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1.发明申请公开(公告)号：US20200044168A1
公开(公告)日：2020-02-06
申请号：US16299549
申请日：2019-03-12
发明人： Sangmo KIM , Eunsuk KWON , Jongsoo KIM , Jhunmo SON , Dongseon LEE , Soonok JEON , Yeonsook CHUNG , Yongsik JUNG
摘要： A condensed cyclic 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：US20190296256A1
公开(公告)日：2019-09-26
申请号：US16364684
申请日：2019-03-26
发明人： Joonghyuk KIM , Hosuk KANG , Sunghan KIM , Jongsoo KIM , Youngmok SON , Myungsun SIM , Sooghang IHN
摘要： An organic light-emitting device which 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 an emission layer includes a first material, a second material, and a third material satisfying certain conditions.
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3.发明申请CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME 审中-公开浓缩环化合物和有机发光装置，包括它们公开(公告)号：US20170047526A1
公开(公告)日：2017-02-16
申请号：US15234089
申请日：2016-08-11
发明人： Yeonsook CHUNG , Sangmo KIM , Hyunjung KIM , Soonok JEON , Yongsik JUNG , Miyoung CHAE , Dalho HUH , Hosuk KANG , Jongsoo KIM
IPC分类号： H01L51/00 , C09K11/02 , C07D495/04 , C07D409/10 , C07D405/14 , C07D491/048 , C09K11/06 , C07D405/10
CPC分类号： H01L51/0072 , C07D405/10 , C07D405/14 , C07D409/10 , C07D417/10 , C07D417/14 , C07D491/04 , C07D491/048 , C07D493/04 , C07D495/04 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1022 , C09K2211/1044 , H01L51/0067 , H01L51/0071 , H01L51/0073 , H01L51/0074 , H01L51/008 , H01L51/0085 , H01L51/009 , H01L51/5016 , H01L51/506 , H01L51/56
摘要： A condensed cyclic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.
摘要翻译： 由式1表示的缩合的环状化合物：其中，在式1中，基团和变量与说明书中所述相同。
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公开(公告)号：US20230284518A1
公开(公告)日：2023-09-07
申请号：US18175064
申请日：2023-02-27
申请人： Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd. , Ewha University-Industry Collaboration Foundation
发明人： Sooghang IHN , Youngmin YOU , Changho NOH , Jongsoo KIM , Joonghyuk KIM , Namheon LEE
CPC分类号： H10K85/342 , H10K50/11 , H10K85/654 , H10K85/657 , H10K85/6572 , H10K85/346 , H10K2101/10
摘要： An organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an organic layer disposed between the first electrode and the second electrode, wherein the organic layer includes an emission layer, wherein the emission layer includes a host and a dopant, and wherein the organic light-emitting device satisfies predetermined conditions described in the specification.
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公开(公告)号：US20220271237A1
公开(公告)日：2022-08-25
申请号：US17739532
申请日：2022-05-09
发明人： Sangmo KIM , Hyunjung KIM , Soonok JEON , Yeonsook CHUNG , Miyoung CHAE , Dalho HUH , Eunsuk KWON , Jongsoo KIM , Myungsun SIM
IPC分类号： H01L51/00 , C09K11/02 , C07D491/048 , C07D513/04 , C07D487/04 , C07D519/00 , C07D209/94 , C07D491/04 , C09K11/06 , C07D495/04
摘要： A condensed cyclic compound represented by Formula 1: Ar1-L1-L2-Ar2 Formula 1 wherein Ar1, Ar2, L1, and L2 are the same as described in the specification.
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公开(公告)号：US20210043856A1
公开(公告)日：2021-02-11
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
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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7.发明申请公开(公告)号：US20180047925A1
公开(公告)日：2018-02-15
申请号：US15674550
申请日：2017-08-11
发明人： Jongsoo KIM , Hosuk KANG , Sunghan KIM , Joonghyuk KIM , Youngmok SON , Myungsun SIM , Namheon LEE , Sooghang IHN
IPC分类号： H01L51/50
CPC分类号： H01L51/5004 , H01L51/5012 , H01L51/5056 , H01L51/5096 , H01L2251/552 , H01L2251/558
摘要： An organic light-emitting device includes a first electrode layer; a hole injection layer on the first electrode layer; a hole transport layer on the hole injection layer; an electron blocking layer on the hole transport layer, and including a plurality of layers; a light-emitting layer on the electron blocking layer; an electron transport layer on the light-emitting layer; an electron injection layer on the electron transport layer; and a second electrode layer on the electron transport layer, wherein the electron blocking layer has a highest occupied molecular orbital value which is lower than a highest occupied molecular orbital value of the hole transport layer, and the light-emitting layer has a HOMO value which is lower than a highest occupied molecular orbital value of the electron blocking layer.
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公开(公告)号：US20170369439A1
公开(公告)日：2017-12-28
申请号：US15631043
申请日：2017-06-23
发明人： Yongsik JUNG , Dalho HUH , Jhunmo SON , Eunsuk KWON , Sangmo KIM , Saeyoun LEE , Soonok JEON , Yeonsook CHUNG , Jongsoo KIM , Sooghang IHN
IPC分类号： C07D209/82 , H01L51/00 , C09K11/06
CPC分类号： C07D209/82 , C07D405/10 , C09K11/06 , H01L51/0032 , H01L51/0072 , H01L51/0073 , H01L51/5016
摘要： A condensed cyclic 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：US20210246368A1
公开(公告)日：2021-08-12
申请号：US17220275
申请日：2021-04-01
发明人： Sooghang IHN , Dalho HUH , Namheon LEE , Jhunmo SON , Hosuk KANG , Sangmo KIM , Jongsoo KIM , Joonghyuk KIM , Hyunjung KIM , Youngmok SON , Myungsun SIM , Yeonsook CHUNG , Youngseok PARK , Yongsik JUNG
摘要： A thin film including a combination of a donor compound and an acceptor compound, and a phosphorescent dopant, 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：US20190334095A1
公开(公告)日：2019-10-31
申请号：US16206198
申请日：2018-11-30
发明人： Eunsuk KWON , Sangmo KIM , Jongsoo KIM , Jhunmo SON , Soonok JEON , Yeonsook CHUNG , Yongsik JUNG , Jun CHWAE
摘要： A condensed cyclic compound represented by Formula 1: Ar1-(L1)m1-Ar2 Formula 1 wherein, in Formula 1, Ar1, Ar2, L1, and ml are the same as described in the specification.
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