发明名称 |
SILOLE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT ELEMENT CONTAINING THE SAME |
摘要 |
<p>A specific silole derivative represented by Formula (1) is incorporated into an organic electroluminescent element. Thus, the element can have a high efficiency and a long life. <CHEM> In Formula (1), R1 and R2 each independently represent a substituted or unsubstituted alkyl, silyl, aryl, heterocyclic or alkenyl group and may be bonded with each other at the respective terminals; Ar1 and Ar2 each independently represent a substituted or unsubstituted aryl or heterocyclic group; and R3 to R10 each independently represent a substituted or unsubstituted alkyl, aryl or heterocyclic group and may be bonded with each other at the respective terminals.</p> |
申请公布号 |
EP1113017(A1) |
申请公布日期 |
2001.07.04 |
申请号 |
EP19990929736 |
申请日期 |
1999.07.07 |
申请人 |
CHISSO CORPORATION |
发明人 |
UCHIDA, MANABU;KOIKE, TOSHIHIRO;IZUMIZAWA, TAKENORI;FURUKAWA, KENJI |
分类号 |
C09K11/06;C07F7/08;H01L51/30;H01L51/50;(IPC1-7):C07F7/08 |
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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