| 发明名称 |
LIGHT-EMITTING DEVICE, CONDENSED POLYCYCLIC COMPOUND USED THEREIN AND METHOD FOR PRODUCING SAME |
| 摘要 |
<p>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.</p> |
| 申请公布号 |
EP1589089(A1) |
申请公布日期 |
2005.10.26 |
| 申请号 |
EP20040702858 |
申请日期 |
2004.01.16 |
| 申请人 |
NIPPON KAYAKU KABUSHIKI KAISHA |
发明人 |
IKEDA, MASAAKI,;KURATA, TAKAAKI;TSUCHIDA, TEPPEI;ADACHI, CHIHAYA, |
| 分类号 |
C07D471/06;C07D491/06;C07D493/06;C07D495/06;C07D517/06;C09K11/06;H01L51/30;(IPC1-7):C09K11/06;H05B33/14 |
主分类号 |
C07D471/06 |
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