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公开(公告)号:US20100123389A1
公开(公告)日:2010-05-20
申请号:US12616223
申请日:2009-11-11
申请人: Isao Takasu , Ryoko Iida , Yukitami Mizuno , Shintaro Enomoto , Shuichi Uchikoga
发明人: Isao Takasu , Ryoko Iida , Yukitami Mizuno , Shintaro Enomoto , Shuichi Uchikoga
IPC分类号: H01J1/63 , C07D209/82 , C08F26/06
CPC分类号: C09K11/06 , C07D209/82 , C08F26/06 , C08F126/12 , C09K2211/1029 , C09K2211/1466 , H01L51/0042 , H01L51/0085 , H01L51/0087 , H05B33/14 , H05B33/20
摘要: A light-emitting compound includes two or more carbazole skeletons each having two or more fluorine atoms at 2-, 4-, 5- and 7-positions, the carbazole skeleton represented by the formula (1): where two or more of R2, R4, R5 and R7 are F and a remainder is H.
摘要翻译: 发光化合物包括在2-,4-,5-和7-位具有两个或更多个氟原子的两个或更多个咔唑骨架,由式(1)表示的咔唑骨架:其中R2, R4,R5和R7是F,余数是H.
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公开(公告)号:US08808876B2
公开(公告)日:2014-08-19
申请号:US12616223
申请日:2009-11-11
申请人: Isao Takasu , Ryoko Iida , Yukitami Mizuno , Shintaro Enomoto , Shuichi Uchikoga
发明人: Isao Takasu , Ryoko Iida , Yukitami Mizuno , Shintaro Enomoto , Shuichi Uchikoga
IPC分类号: H01L51/54
CPC分类号: C09K11/06 , C07D209/82 , C08F26/06 , C08F126/12 , C09K2211/1029 , C09K2211/1466 , H01L51/0042 , H01L51/0085 , H01L51/0087 , H05B33/14 , H05B33/20
摘要: A light-emitting compound includes two or more carbazole skeletons each having two or more fluorine atoms at 2-, 4-, 5- and 7-positions, the carbazole skeleton represented by the formula (1): where two or more of R2, R4, R5 and R7 are F and a remainder is H.
摘要翻译: 发光化合物包括在2-,4-,5-和7-位具有两个或更多个氟原子的两个或更多个咔唑骨架,由式(1)表示的咔唑骨架:其中R2, R4,R5和R7是F,余数是H.
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