发明名称 |
AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT ELEMENT COMPRISING THE SAME |
摘要 |
An aromatic amine derivative represented by the following formula (1): wherein A1 is a substituted or unsubstituted alkyl group, a substituted or unsubstituted aromatic group, a substituted or unsubstituted heterocyclic group or an organic group represented by the following formula (2): wherein X1, X2 and X3 are independently a substituted or unsubstituted aromatic group or a substituted or unsubstituted heterocyclic group; X1 and X2 are linkage groups which are different from each other; and B1, B2 and B3 are independently a substituted or unsubstituted aromatic group or a substituted or unsubstituted heterocyclic group.
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申请公布号 |
US2012043533(A1) |
申请公布日期 |
2012.02.23 |
申请号 |
US201013266000 |
申请日期 |
2010.04.22 |
申请人 |
MIZUKI YUMIKO;FUNAHASHI MASAKAZU;IDEMITSU KOSAN CO., LTD. |
发明人 |
MIZUKI YUMIKO;FUNAHASHI MASAKAZU |
分类号 |
H01L51/54;C07C211/54;C07C211/58;C07C211/61;C07D307/91;C07F7/10 |
主分类号 |
H01L51/54 |
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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