发明名称 |
POLYMER, ORGANIC THIN FILM COMPRISING THE POLYMER, AND ORGANIC THIN-FILM ELEMENT INCLUDING SAME |
摘要 |
An object of the present invention is to provide a polymer having a low LUMO, a high charge transport property, and further high solubility in a solvent. The present invention provides a polymer having a repeating unit represented by the formula (I): wherein Ar0 means an aromatic ring that may have a substituent or substituents, or a heterocycle that may have a substituent or substituents, and X1 and X2 are the same or different and each mean an oxygen atom or a sulfur atom.
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申请公布号 |
US2012091437(A1) |
申请公布日期 |
2012.04.19 |
申请号 |
US201013255681 |
申请日期 |
2010.03.08 |
申请人 |
IE YUTAKA;YOSHIMURA ATSUKI;ASO YOSHIO;UEDA MASATO;OSAKA UNIVERSITY;SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
IE YUTAKA;YOSHIMURA ATSUKI;ASO YOSHIO;UEDA MASATO |
分类号 |
H01L51/10;C07D333/78;C07D409/14;C08F14/18;C08F128/06;C09D147/00 |
主分类号 |
H01L51/10 |
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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