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1.发明申请公开(公告)号：US20190214570A1
公开(公告)日：2019-07-11
申请号：US16244339
申请日：2019-01-10
发明人： Satoshi INAYAMA , Shiro IRISA , Keisuke KORAI , Rie SAKURAI , Mitsunori ITO , Masaki NUMATA
IPC分类号： H01L51/00 , C07D403/14
CPC分类号： H01L51/0067 , C07D403/14 , H01L51/0003 , H01L51/001 , H01L51/0072 , H01L51/5004 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5209 , H01L51/5221 , H01L51/56 , H01L2251/301 , H01L2251/308 , H01L2251/552 , H01L2251/558
摘要： A heterocyclic 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：US20180002287A1
公开(公告)日：2018-01-04
申请号：US15632518
申请日：2017-06-26
发明人： Hyun Sik CHAE , Kyungdoc KIM , Sae Youn LEE , Soonok JEON , Hiroshi MIYAZAKI , Masaki NUMATA , Youngmin NAM , Tae-Rae KIM , In Koo KIM , Won-Joon SON , Won Seok OH , Younsuk CHOI , Sunghan KIM , Jeong-Ju CHO
IPC分类号： C07D213/22 , C09K11/06 , H01L51/00
CPC分类号： C07D213/22 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1092 , C09K2211/185 , H01L51/0054 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/5012 , H01L51/5016
摘要： A condensed cyclic compound represented by Formula 1: Ar1-(L1)a1-B-(L2)a2-Ar2 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：US20230140682A1
公开(公告)日：2023-05-04
申请号：US18049734
申请日：2022-10-26
发明人： Masaki NUMATA , Rie SAKURAI , Keisuke KORAI , Mitsunori ITO , Shiro IRISA , Norihito ISHII
IPC分类号： C07D403/04 , H01L51/00
摘要： A heterocyclic compound represented by Formula 1, a composition including the same, and an organic light-emitting device including the heterocyclic compound: L1 to L4, L11, a1 to a4, a11, Ar1, Ar2, Ar11, R1 to R7, R11 to R12, b1 to b7, and b11 to b12 are described in the specification.
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公开(公告)号：US20200002315A1
公开(公告)日：2020-01-02
申请号：US16244431
申请日：2019-01-10
发明人： Yeonsook CHUNG , Soonok JEON , Masaki NUMATA , Myungsun SIM , Hasup LEE , Sooghang IHN
IPC分类号： C07D403/10 , C07D487/04 , C07D403/14 , C07D405/14 , C07D409/14 , C07D401/14 , C07D495/04 , C07D495/14 , C07D491/048 , C07D491/147 , C07D491/153 , C07D519/00 , H01L51/00
摘要： A condensed cyclic compound represented by Formula 1: wherein, in Formula 1, A1, D1, and R11 to R10 are the same as described in the specification.
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5.发明申请CHARGE-TRANSPORTING MATERIAL AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME 审中-公开充电运输材料和有机发光装置，包括它们公开(公告)号：US20160225998A1
公开(公告)日：2016-08-04
申请号：US15008623
申请日：2016-01-28
发明人： Fumiaki KATO , Satoshi INAYAMA , Masaki NUMATA
CPC分类号： H01L51/0043 , C08F12/22 , C08F12/26 , C08F12/32 , C08G2261/51 , C09D125/18 , H01L51/004 , H01L51/5056
摘要： A charge-transporting material including Structural Unit (1) represented by one of Formulae 1 and 2; and Structural Unit (2) represented by one of Formulae 3 and 4: wherein, in Formulae 1 to 4, groups and variables are the same as described in the specification.
摘要翻译： 包含由式1和2之一表示的结构单元（1）的电荷输送材料; 和由式3和4之一表示的结构单元（2）：其中，在式1至4中，组和变量与说明书中描述的相同。
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公开(公告)号：US20200212313A1
公开(公告)日：2020-07-02
申请号：US16726423
申请日：2019-12-24
发明人： Masaki NUMATA , Keisuke KORAI , Mitsunori ITO
IPC分类号： H01L51/00
摘要： Provided are a charge transport material represented by Formula 1, a composition including the charge transport material, and an organic light-emitting device including the composition
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公开(公告)号：US20170352816A1
公开(公告)日：2017-12-07
申请号：US15291477
申请日：2016-10-12
发明人： Soonok JEON , Masaki NUMATA , Saeyoun LEE , Hiroshi MIYAZAKI , Jhunmo SON , Myungsun SIM , Namheon LEE , Sooghang IHN
IPC分类号： H01L51/00 , H01L51/50 , C07D487/04 , C09K11/02 , C09K11/06
CPC分类号： H01L51/0072 , C07D487/04 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1059 , H01L51/0067 , H01L51/5012 , H01L2251/308 , H05B33/14
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 has an emission layer, wherein the emission layer includes a host and a thermally activated delayed fluorescent dopant, wherein the dopant includes a condensed cyclic compound represented by Formula 1, and wherein an amount of the dopant is smaller than that of the host: Ar1—Ar2 Formula 1 wherein Ar1 and Ar2 are the same as described in the specification.
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公开(公告)号：US20170237015A1
公开(公告)日：2017-08-17
申请号：US15413831
申请日：2017-01-24
发明人： Saeyoun LEE , Masaki NUMATA , Hiroshi MIYAZAKI , Soonok JEON , Hosuk KANG , Sooghang IHN , Miyoung CHAE
IPC分类号： H01L51/00 , C09K11/02 , C07D519/00 , C09K11/06
CPC分类号： H01L51/0071 , C07D519/00 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1048 , C09K2211/1051 , H01L51/0072 , H01L51/5004 , H01L51/5012 , H01L51/5016 , H01L51/5024 , H01L51/5056 , H01L51/5072 , H01L51/5088 , H01L51/5092 , H01L51/5096 , H01L2251/552 , H05B33/14
摘要： A condensed cyclic compound represented by Formula 1: Ar1-(L1)a1-Ar2 Formula 1 wherein, in Formula 1, Ar1, Ar2, L1, and a1 are the same as described in the specification.
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公开(公告)号：US20170062718A1
公开(公告)日：2017-03-02
申请号：US15012222
申请日：2016-02-01
发明人： Masaki NUMATA , Hiroshi MIYAZAKI , Soonok JEON , Hosuk KANG , Sooghang IHN
CPC分类号： H01L51/005 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1033 , C09K2211/1037 , C09K2211/1059 , H01L51/0052 , H01L51/0055 , H01L51/006 , H01L51/0067 , H01L51/0072 , H01L51/5016 , H01L51/5028 , H01L2251/552
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 comprises an emission layer and satisfies Equations 1 and 2, ET1(HOST)−ET1(AD)>0.05 eV Equation 1 ES1(FD)−ES1(AD)
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公开(公告)号：US20210408379A1
公开(公告)日：2021-12-30
申请号：US17472777
申请日：2021-09-13
发明人： Masaki NUMATA , Hiroshi MIYAZAKI , Soonok JEON , Hosuk KANG , Sooghang IHN
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 comprises an emission layer and satisfies Equations 1 and 2, ET1(HOST)−ET1(AD)>0.05 eV Equation 1 ES1(FD)−ES1(AD)
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