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公开(公告)号：EP3296288B1
公开(公告)日：2020-08-12
申请号：EP17192165.3
申请日：2017-09-20
发明人： ITOI, Hiroaki
IPC分类号： C07C211/58 , C07C211/54 , C07C211/61 , C07D307/91 , C07D333/76 , H01L51/50
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公开(公告)号：EP3312166B1
公开(公告)日：2019-11-27
申请号：EP17197169.0
申请日：2017-10-18
IPC分类号： C07D307/91 , C07C211/54 , C07C211/58 , C07C211/61 , H01L51/52
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公开(公告)号：EP3518303A1
公开(公告)日：2019-07-31
申请号：EP19153603.6
申请日：2019-01-24
发明人： MIYAKE, Hideo , UENO, Masatsugu , JIN, Xiulan , TAKADA, Ichinori , UNO, Takuya , ITOI, Hiroaki
IPC分类号： H01L51/50 , C09K11/06 , B32B9/00 , C07C211/54 , C07D209/82 , C07D333/76 , C07D307/91 , C07D407/12 , C07D409/12
摘要： Provided is an organic electroluminescence device including a first electrode, a hole transport region disposed on the first electrode, an emission layer disposed on the hole transport region, an electron transport region disposed on the emission layer, and a second electrode disposed on the electron transport region, in which the hole transport region includes a monoamine compound represented by Formula 1, such as e.g. an N-(4-(8-(phenyl)naphthalen-2-yl)phenyl)-N,N'-di(phenyl)-amine derivative or a structurally related compound, thereby attaining high emission efficiency.
FIG. 1-
4.发明公开MATERIAL FOR HETEROCYCLIC ORGANIC ELECTROLUMINESCENT DEVICE AND HETEROCYCLIC ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME 审中-公开杂环有机电致发光器件材料和杂环有机电致发光器件，包括同一种有机电致发光器件
公开(公告)号：EP3214080A1
公开(公告)日：2017-09-06
申请号：EP17163996.6
申请日：2015-10-27
发明人： ITOI, Hiroaki , TAKADA, Ichinori , MATSUOKA, Koushin , UENO, Masatsugu , NAKANO, Hiromi , SAKAMOTO, Naoya , AKASHI, Nobutaka , MIYAKE, Hideo , JIN, Xiulan , SAKAMOTO, Asami , FUCHIWAKI, Junta
IPC分类号： C07D333/76 , C07D307/91 , C09K11/06 , H01L51/50
CPC分类号： H01L51/0061 , C07D307/91 , C07D333/76 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1088 , C09K2211/1092 , H01L51/0052 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5004 , H01L51/5012 , H01L51/5056 , H01L51/5064 , H01L2251/552
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 comprises a compound represented by the following Formula 1.
摘要翻译： 具有高发光效率和长寿命的有机电致发光装置用材料以及包含其的有机电致发光装置。 用于有机电致发光器件的材料包含由下式1表示的化合物。
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公开(公告)号：EP3476842B1
公开(公告)日：2019-11-20
申请号：EP18202173.3
申请日：2018-10-23
发明人： ITOI, Hiroaki
IPC分类号： C07D403/14 , C07D405/14 , C07D409/14 , H01L51/00 , H01L51/50 , C09K11/06
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公开(公告)号：EP3518304A1
公开(公告)日：2019-07-31
申请号：EP19153702.6
申请日：2019-01-25
发明人： MIYAKE, Hideo , UENO, Masatsugu , JIN, Xiulan , TAKADA, Ichinori , UNO, Takuya , ITOI, Hiroaki
IPC分类号： H01L51/50 , C09K11/06 , B32B9/00 , C07C211/54 , C07D307/91 , C07D333/76 , C07D407/12 , C07D409/12 , C07D311/96
摘要： Provided is an organic electroluminescence device including a first electrode, a hole transport region disposed on the first electrode, an emission layer disposed on the hole transport region, an electron transport region disposed on the emission layer, and a second electrode disposed on the electron transport region, in which the hole transport region includes a monoamine compound represented by Formula 1, such as e.g. a N-(((phenyl)naphthalen-2-yl)phenyl)-N-(phenyl)-dibenzothiophenamine, a N-(((phenyl)naphthalen-2-yl)phenyl)-N-(phenyl)-dibenzofuranamine, a N-(((phenyl)naphthalen-2-yl)phenyl)-N-(phenyl)-9H-fluorenylamine derivative or a structurally related compound, thereby attaining high emission efficiency.
Fig. 1-
7.发明公开
公开(公告)号：EP3312166A1
公开(公告)日：2018-04-25
申请号：EP17197169.0
申请日：2017-10-18
IPC分类号： C07D307/91 , C07C211/54 , C07C211/58 , C07C211/61 , H01L51/52
摘要： Provided are a monoamine compound and an organic electroluminescence device including the same. The monoamine compound according to an example embodiment is represented by the following Formula 1
摘要翻译： 提供了一种单胺化合物和包含其的有机电致发光装置。 根据示例性实施方式的单胺化合物由以下式1表示
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8.发明公开
公开(公告)号：EP3299374A1
公开(公告)日：2018-03-28
申请号：EP17188386.1
申请日：2017-08-29
CPC分类号： H01L51/0094 , C07F7/081 , H01L51/0052 , H01L51/0058 , H01L51/006 , H01L51/5056
摘要： Provided are an amine compound and an organic electroluminescence device including the same. The amine compound according to an embodiment is represented by the following Formula 1,
摘要翻译： 提供一种胺化合物和包含其的有机电致发光装置。 根据一个实施方案的胺化合物由下面的式1表示，
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公开(公告)号：EP3243812A2
公开(公告)日：2017-11-15
申请号：EP17164008.9
申请日：2017-03-30
发明人： ITOI, Hiroaki , MIYAKE, Hideo , KAWAMURA, Hisayuki
IPC分类号： C07C255/52 , C07C255/61 , C07D307/93 , C07D311/96 , C07D221/20 , C07D335/12 , C07C211/54 , C07C211/58 , C07C211/61 , C07D491/06 , C09K11/06 , H01L51/50
CPC分类号： H01L51/006 , C07C13/66 , C07C211/54 , C07C211/58 , C07C211/61 , C07C255/52 , C07C255/61 , C07C2103/24 , C07C2103/40 , C07C2603/24 , C07C2603/26 , C07C2603/40 , C07C2603/48 , C07C2603/50 , C07C2603/94 , C07D221/20 , C07D307/93 , C07D311/96 , C07D335/04 , C07D335/12 , C07D491/06 , C07F7/0814 , C07F7/0818 , C07F9/6578 , C09K11/025 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1059 , C09K2211/1088 , C09K2211/1092 , H01L51/0054 , H01L51/0058 , H01L51/0061 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/5012 , H01L51/5016 , H01L51/5056
摘要： A polycyclic compound according to an embodiment of the inventive concept is represented by the following Formula 1:
In Formula 1, Ar 1 and Ar 2 are each independently substituted or unsubstituted aryl group having 6 to 30 ring carbon atoms, or substituted or unsubstituted heteroaryl group having 2 to 30 ring carbon atoms, where Ar 1 and Ar 2 may combine with each other to form a ring, and A is represented by the following Formula 2-1 or 2-2:-
10.发明公开
公开(公告)号：EP3476842A1
公开(公告)日：2019-05-01
申请号：EP18202173.3
申请日：2018-10-23
发明人： ITOI, Hiroaki
IPC分类号： C07D403/14 , C07D405/14 , C07D409/14 , H01L51/00 , C09K11/06
摘要： A compound including nitrogen, represented by Formula 1, and an organic electroluminescence device including the same are provided:
In Formula 1, X 1 to X 3 are each independently CR or N, at least two of X 1 to X 3 are N, Y 1 to Y 3 are each independently represented by one of Formulae 2 to 4, and at least two of Y 1 to Y 3 are represented by Formula 3 or 4:
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