| 发明名称 |
Organic light-emitting device using iptycene derivatives |
| 摘要 |
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.
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| 申请公布号 |
US2004048099(A1) |
申请公布日期 |
2004.03.11 |
| 申请号 |
US20020230273 |
申请日期 |
2002.08.29 |
| 申请人 |
CHEN JIAN PING;OKAMURA YOSHIMASA |
发明人 |
CHEN JIAN PING;OKAMURA YOSHIMASA |
| 分类号 |
H01L51/50;C07C13/64;C09K11/06;H01L51/00;H01L51/30;(IPC1-7):H05B33/12 |
主分类号 |
H01L51/50 |
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