发明名称 |
AROMATIC TRIAMINE COMPOUND AND ORGANIC ELECTTROLUMINESCENCE DEVICE USING THE SAME |
摘要 |
Provided are an aromatic triamine compound of a specific structure having at least one terphenyl structure and an organic electroluminescence device in which an organic thin film layer comprising a single layer or plural layers having at least a luminescent layer is interposed between a cathode and an anode, wherein at least one layer of the above organic thin film layers contains the aromatic triamine compound described above in the form of a single component or a mixed component, and provided are the organic electroluminescence device having a high luminous efficiency and a long life and the novel aromatic triamine compound for materializing the same.
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申请公布号 |
US2009115320(A1) |
申请公布日期 |
2009.05.07 |
申请号 |
US20080184649 |
申请日期 |
2008.08.01 |
申请人 |
IDEMITSU KOSAN CO., LTD. |
发明人 |
KAWAMURA MASAHIRO;YABUNOUCHI NOBUHIRO |
分类号 |
H01J1/63;C07C211/54;C07C211/58;C07C211/61 |
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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