发明名称 |
Arylamine Compound and Organic Electroluminescent Device |
摘要 |
The present invention provides an arylamine compound having a molecular weight of from 1500 to 6000 represented by the general formula (1): According to the present invention, there can be provided an arylamine compound having excellent hole injection and transporting characteristics and being capable of forming a stable thin film. By using the compound, emission efficiency and durability of conventional organic EL devices can remarkably be improved.
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申请公布号 |
US2007285004(A1) |
申请公布日期 |
2007.12.13 |
申请号 |
US20050594239 |
申请日期 |
2005.03.25 |
申请人 |
HODOGAYA CHEMICAL CO., LTD;SHINSHU UNIVERSITY |
发明人 |
MIKI TETSUZO;TARUMOTO NAOHIRO;TANIGUCHI YOSHIO;ICHIKAWA MUSUBU |
分类号 |
H01J1/63;C07C211/54;C07D209/82;C07D209/86;C09K11/06;H05B33/14;H05B33/22 |
主分类号 |
H01J1/63 |
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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