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1.发明授权公开(公告)号：US11805697B2
公开(公告)日：2023-10-31
申请号：US17947056
申请日：2022-09-16
发明人： Hideo Miyake , Masatsugu Ueno , Xiulan Jin , Ichinori Takada , Takuya Uno , Hiroaki Itoi
IPC分类号： H01L51/00 , C07D333/76 , C07C211/61 , C07D409/12 , C07D307/91 , C09K11/06 , C07D311/96 , C07C211/54 , C07D407/12 , H10K85/60 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/18
CPC分类号： H10K85/636 , C07C211/54 , C07C211/61 , C07D307/91 , C07D311/96 , C07D333/76 , C07D407/12 , C07D409/12 , C09K11/06 , H10K85/633 , H10K85/6572 , H10K85/6574 , H10K85/6576 , C07C2603/18 , C07C2603/97 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1018 , H10K50/11 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/171 , H10K50/18 , H10K85/615 , H10K85/624 , H10K85/626
摘要： An organic electroluminescence device includes a first electrode, a hole transport region on the first electrode, an emission layer on the hole transport region, an electron transport region on the emission layer, and a second electrode on the electron transport region. The hole transport region includes a monoamine compound represented by the following Formula 1:
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公开(公告)号：US11230521B2
公开(公告)日：2022-01-25
申请号：US15921936
申请日：2018-03-15
发明人： Ichinori Takada , Takuya Uno , Xiulan Jin
IPC分类号： C07C211/54 , H01L51/00 , H01L51/50 , C09K11/06 , C07D333/76 , C07F7/08 , C07D307/91
摘要： An monoamine compound and an organic electroluminescence device including the monoamine compound, the monoamine compound being represented by the following Formula 1:
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公开(公告)号：US20210305515A1
公开(公告)日：2021-09-30
申请号：US17334521
申请日：2021-05-28
发明人： Hiroaki Itoi , Ichinori Takada , Koushin Matsuoka , Masatsugu Ueno , Naoya Sakamoto , Hiromi Nakano , Nobutaka Akashi , Hideo Miyake , Xiulan Jin , Asami Sakamoto , Junta Fuchiwaki
IPC分类号： H01L51/00 , C07D333/76 , C07D307/91 , C09K11/06 , C09K11/02
摘要： A material for an organic electroluminescent device having high emission efficiency and long life and an organic electroluminescent device including the same. The material for an organic electroluminescent device is represented by the following Formula 1.
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4.发明申请公开(公告)号：US20190189950A1
公开(公告)日：2019-06-20
申请号：US16038981
申请日：2018-07-18
发明人： Hideo Miyake , Takuya Uno , Ichinori Takada , Hiroaki Itoi
IPC分类号： H01L51/50 , H01L51/52 , H01L51/00 , C07D409/14
CPC分类号： H01L51/5024 , C07D333/76 , C07D409/14 , C09K11/06 , H01L51/00 , H01L51/0061 , H01L51/0074 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5096 , H01L51/5218 , H01L51/5234 , H05B33/00
摘要： An organic electroluminescence device and an amine compound for an organic electroluminescence device are provided. The amine compound according to an embodiment of the present disclosure is represented by Formula 1. In Formula 1, Ar is a substituted or unsubstituted aryl group having 10 to 60 carbon atoms for forming a ring:
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公开(公告)号：US10290813B2
公开(公告)日：2019-05-14
申请号：US14919627
申请日：2015-10-21
发明人： Naoya Sakamoto , Hiroaki Itoi , Hiromi Nakano , Hideo Miyake , Ichinori Takada
IPC分类号： H01L51/00 , H01L51/50 , C09K11/06 , C09K11/02 , C07D307/91 , C07C211/54 , C07C211/57 , C07C211/58 , C07C211/61
摘要： A material for an organic electroluminescent device having high emission efficiency and long life, and an organic electroluminescent device including the same. The material for an organic electroluminescent device may be represented by Formula (1).
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6.发明授权公开(公告)号：US11716901B2
公开(公告)日：2023-08-01
申请号：US17095703
申请日：2020-11-11
发明人： Hideo Miyake , Hiroaki Itoi , Takuya Uno , Masatsugu Ueno , Xiulan Jin , Ichinori Takada
IPC分类号： C09K11/06 , H10K85/60 , C07D333/76 , C07C211/54 , C07F7/08 , C07D307/91 , C07C211/58 , C07B59/00 , C07D409/12 , C07C211/61 , H10K85/40 , H10K50/15
CPC分类号： H10K85/633 , C07B59/001 , C07C211/54 , C07C211/58 , C07C211/61 , C07D307/91 , C07D333/76 , C07D409/12 , C07F7/081 , C09K11/06 , H10K85/40 , H10K85/636 , C07C2603/18 , C09K2211/1014 , C09K2211/1022 , H10K50/15 , H10K50/156 , H10K85/626 , H10K85/6572 , H10K85/6574 , H10K85/6576
摘要： An organic electroluminescence device comprising an amine compound is represented by Formula 1 as a hole transport material.
where Ar1, Ar2, Ar3, and L1 are as defined in the specification.-
公开(公告)号：US10930854B2
公开(公告)日：2021-02-23
申请号：US15322292
申请日：2015-08-11
发明人： Ichinori Takada , Naoya Sakamoto
IPC分类号： H01L51/50 , H01L51/00 , C07D307/91 , C07D333/76 , C09K11/06
摘要： Provided are a material for an organic electroluminescence device and an organic electroluminescence device including the same. The material for an organic electroluminescence device is a monoamine compound represented by the following General Formula (1). where X1 is one selected from O, S, R9—C—R10, or N—R11, R1 to R11 are each independently alkyl having 10 or less carbon atoms, aryl having 6 to 30 carbon atoms for forming a ring, alkyloxy, alkylthio, trialkylsilyl, aryloxy, arylthio, triarylsilyl, alkyldiarylsilyl, dialkylarylsilyl, or heteroaryl having 2 to 30 carbon atoms for forming a ring, n is an integer of 0 to 4, m is an integer of 0 to 3, and o is an integer of 0 to 2.
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公开(公告)号：US10910578B2
公开(公告)日：2021-02-02
申请号：US16032215
申请日：2018-07-11
发明人： Ichinori Takada , Masatsugu Ueno , Ichiro Imada
IPC分类号： H01L51/50 , H01L51/52 , H01L51/00 , C07D471/18 , C07F7/08 , C07D519/00 , C07D471/08
摘要： A polycyclic compound and an organic electroluminescence, the polycyclic compound being represented by the following Formula 1:
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9.发明授权公开(公告)号：US10347844B2
公开(公告)日：2019-07-09
申请号：US14925960
申请日：2015-10-28
发明人： Hideo Miyake , Ichinori Takada , Hiromi Nakano
IPC分类号： C07D307/91 , H01L51/00 , C09K11/02 , H01L51/50
摘要： A novel and improved material for an organic electroluminescent device includes at least one monoamine compound represented by any one of the following Formulae I to III: In Formulae I to III, Ar is a substituted or unsubstituted aryl group having 6 to 50 carbon atoms for forming a ring. The organic electroluminescent device including the material may have improved emission life.
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10.发明申请公开(公告)号：US20160172593A1
公开(公告)日：2016-06-16
申请号：US14967188
申请日：2015-12-11
发明人： Ichinori Takada , Hiroaki Itoi
IPC分类号： H01L51/00 , C07D333/76 , C07D307/91
CPC分类号： H01L51/0074 , C07D307/91 , C07D333/76 , H01L51/0058 , H01L51/0061 , H01L51/0073 , H01L51/5056
摘要： An amine compound is represented by the following Formula 1: The amine compound may be included in at least one of the layers positioned between an anode and an emission layer of an organic electroluminescent device. The amine compound may improve the emission lifetime of the organic electroluminescent device including the amine compound.
摘要翻译： 胺化合物由下式1表示：胺化合物可以包含在位于有机电致发光器件的阳极和发射层之间的至少一层中。 胺化合物可以改善包括胺化合物的有机电致发光器件的发射寿命。
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