发明名称 |
Organic electroluminescent devices and luminescent display employing such organic electroluminescent devices |
摘要 |
An electroluminescent element of the type having a anode, an cathode, and an organic layer which contains a luminescent zone and is held between said anode and cathode, characterized in that said luminescent zone contains quaterterrylene or a derivative thereof as the luminescent material.
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申请公布号 |
US5858564(A) |
申请公布日期 |
1999.01.12 |
申请号 |
US19970993863 |
申请日期 |
1997.12.18 |
申请人 |
SONY CORPORATION |
发明人 |
TAMURA, SHIN-ICHIRO;ISHIBASHI, TADASHI |
分类号 |
C09K11/06;H01L51/50;H05B33/12;H05B33/14;H05B33/26;(IPC1-7):H05B33/00 |
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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