发明公开
EP1589089A4 LIGHT-EMITTING DEVICE, CONDENSED POLYCYCLIC COMPOUND USED THEREIN AND METHOD FOR PRODUCING SAME
审中-公开
发光装置，其中使用稠多环化合物及其制备方法
- 专利标题： LIGHT-EMITTING DEVICE, CONDENSED POLYCYCLIC COMPOUND USED THEREIN AND METHOD FOR PRODUCING SAME
- 专利标题（中）： 发光装置，其中使用稠多环化合物及其制备方法
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申请号： EP04702858申请日： 2004-01-16
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公开(公告)号： EP1589089A4公开(公告)日： 2008-08-27
- 发明人: IKEDA MASAAKI , KURATA TAKAAKI , TSUCHIDA TEPPEI , ADACHI CHIHAYA
- 申请人： NIPPON KAYAKU KK
- 专利权人： NIPPON KAYAKU KK
- 当前专利权人： NIPPON KAYAKU KK
- 优先权： JP2003009304 2003-01-17; JP2003166799 2003-06-11; JP2003172896 2003-06-18; JP2003181925 2003-06-26; JP2003305338 2003-08-28; JP2003382625 2003-11-12
- 主分类号： C07D471/06
- IPC分类号： C07D471/06 ; C07D491/06 ; C07D493/06 ; C07D495/06 ; C07D517/06 ; C09K11/06 ; H01L51/30 ; H05B33/14
摘要：
The device according to the invention is a device having organic thin films containing a light-emitting layer between an anode and a cathode that emits light by application of electric energy, characterized in that the light-emitting device contains at least a compound having the basic skeleton represented by the following General Formula (1) or (2). Use of the condensed polycyclic compound according to the invention allows production of high-brightness, high-efficiency light-emitting device superior in color purity.
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