| 发明名称 |
AZULENE-BASED COMPOUNDS IN ORGANIC LIGHT EMITTING DEVICE ELEMENTS |
| 摘要 |
<p>An organic light-emitting device (OLED) in which an azulene based compound is used as an emissive layer and/or one or more charge transport layers, or as a host material, or is doped into a functional layer of an OLED to improve device efficiency.</p> |
| 申请公布号 |
WO2004048083(A1) |
申请公布日期 |
2004.06.10 |
| 申请号 |
WO2003US37602 |
申请日期 |
2003.11.26 |
| 申请人 |
CANON KABUSHIKI KAISHA;CHEN, JIAN, PING |
发明人 |
CHEN, JIAN, PING |
| 分类号 |
C09K11/06;H01L51/00;H01L51/30;H01L51/50;H05B33/14;(IPC1-7):B32B19/00;H01J1/62;H01J63/04;B32B9/00 |
主分类号 |
C09K11/06 |
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