发明名称 |
ORGANIC ELECTROLUMINESCENCE ELEMENT |
摘要 |
An organic electroluminescence device of a long emission life is obtained by stacking an anode, a hole transport layer comprising an organic compound, a light emitting layer comprising an organic compound, an electron transport layer comprising an organic compound, and a cathode, in which the light emitting layer comprises an organic host material of an aluminum chelating complex of a specific structure and a phosphorescent organic guest material. |
申请公布号 |
AU2003227239(A1) |
申请公布日期 |
2003.10.13 |
申请号 |
AU20030227239 |
申请日期 |
2003.03.27 |
申请人 |
PIONEER CORPORATION;NIPPON STEEL CHEMICAL CO., LTD. |
发明人 |
TAISHI TSUJI;HIROSHI MIYAZAKI |
分类号 |
C09K11/06;H01L51/00;H01L51/30;H01L51/50;(IPC1-7):C09K11/06;H05B33/14 |
主分类号 |
C09K11/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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