| 发明名称 |
Organic light-emitting device using iptycene derivatives |
| 摘要 |
<p>An organic light-emitting device (OLED) in which an iptycene derivative is used as the emissive layer and/or one or more of the charge transport layers, or as a host material for one or more of these layers.</p> |
| 申请公布号 |
EP1413617(A1) |
申请公布日期 |
2004.04.28 |
| 申请号 |
EP20030255112 |
申请日期 |
2003.08.18 |
| 申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
CHEN, JIAN PING;OKAMURA, YOSHIMASA |
| 分类号 |
H01L51/50;C07C13/64;C09K11/06;H01L51/00;H01L51/30;(IPC1-7):C09K11/06;H05B33/14 |
主分类号 |
H01L51/50 |
| 代理机构 |
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代理人 |
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