发明名称 |
ORGANIC ELECTROLUMINESCENCE DEVICE |
摘要 |
<p>An organic electroluminescence device comprising an organic compound layer including at least an organic light-emitting layer sandwiched by a pair of electrodes, i.e. an anode and a cathode, wherein the organic compound layer contains a light-emitting material and a bis-condensation aromatic cyclic compound. Crystallization is suppressed even after a long time driving or in a high temperature environment, and a practical organic EL device having enhanced durability is provided.</p> |
申请公布号 |
WO0243448(A1) |
申请公布日期 |
2002.05.30 |
申请号 |
WO2001JP10273 |
申请日期 |
2001.11.26 |
申请人 |
IDEMITSU KOSAN CO., LTD. |
发明人 |
SAKAI, TOSHIO;FUKUOKA, KENICHI;TOKAIRIN, HIROSHI;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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