发明名称 |
Electroluminescence element. |
摘要 |
<p>An electroluminescence (EL) element in which an emitting material is made of an organic compound represented by general formula (I) : <CHEM> is disclosed. A method for using the organic compound represented by general formula (I) as an emitting material for an EL element, and a thin film EL element in which a thin film of the above organic compound is sandwiched between two electrodes, at least one of which is transparent or semitransparent are also disclosed. According to the EL element, a high brightness can be obtained by only application of a low voltage. The element is in a simplified structure.</p> |
申请公布号 |
EP0319881(A2) |
申请公布日期 |
1989.06.14 |
申请号 |
EP19880120235 |
申请日期 |
1988.12.03 |
申请人 |
IDEMITSU KOSAN COMPANY LIMITED |
发明人 |
HOSOKAWA, CHISHIO C/O IDEMITSU KOSAN CO., LTD.;KUSUMOTO, TADASHI C/O IDEMITSU KOSAN CO., LTD. |
分类号 |
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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