发明授权
- 专利标题： Fluorescent carbazole derivative
- 专利标题（中）： 荧光咔唑衍生物
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申请号： US09889591申请日： 2001-09-28
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公开(公告)号： US06528657B2公开(公告)日： 2003-03-04
- 发明人: Tadao Nakaya , Takao Yamauchi , Akio Tajima , Hidemasa Mouri
- 申请人： Tadao Nakaya , Takao Yamauchi , Akio Tajima , Hidemasa Mouri
- 优先权： JP11-343928 19991212; JP2000-186941 20000621
- 主分类号： C09K1106
- IPC分类号： C09K1106
摘要：
The object of this invention is to provide an illuminant, which can easily be produced at low cost. This invention is a carbazole derivative luminescent compound having a carbazole ring skeleton, to the nitrogen atom of which is attached an electron-donating group, and to the carbon atom of which is attached an electron-attracting group at the third position to the nitrogen atom.
公开/授权文献
- US20030023099A1 Novel fluorescent carbazole derivative 公开/授权日：2003-01-30
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