发明名称 |
Organic electroluminescence element |
摘要 |
In an organic electroluminescence device having a pair of electrodes and an organic medium which has a light emitting layer or a plurality of layers including the light emitting layer, contains a light emitting material formed with an organometallic complex compound having a heavy metal and is disposed between the pair of electrodes, the organic medium contains an amine derivative having a specific structure. The organic electroluminescence device exhibits a high efficiency of light emission even at a high luminance of several thousand cd/m<2 >or greater and a small consumption of electricity.
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申请公布号 |
US2004131882(A1) |
申请公布日期 |
2004.07.08 |
申请号 |
US20030477752 |
申请日期 |
2003.11.24 |
申请人 |
MATSUURA MASAHIDE;HOSOKAWA CHISHIO |
发明人 |
MATSUURA MASAHIDE;HOSOKAWA CHISHIO |
分类号 |
C09K11/06;H01L51/00;H01L51/30;H01L51/50;(IPC1-7):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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