发明名称 |
ELECTRIC CHARGE TRANSPORTATION TYPE VARNISH, ELECTRIC CHARGE TRANSPORTATION TYPE THIN FILM AND ORGANIC ELECTROLUMINESCENT ELEMENT |
摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electric charge transportation type varnish which provides a thin film capable of achieving excellent luminance characteristics when the electric charge transportation type varnish is applied to a hole injection layer of an organic EL element, an electric charge transportation type thin film and an organic EL element.SOLUTION: An electric charge transportation type varnish contains an electric charge transportation type material consisting of thiophene derivative represented by a formula (1).</p> |
申请公布号 |
JP2015092561(A) |
申请公布日期 |
2015.05.14 |
申请号 |
JP20140200366 |
申请日期 |
2014.09.30 |
申请人 |
NISSAN CHEM IND LTD |
发明人 |
NAKAYA NAOKI;NAKAZAWA TAICHI |
分类号 |
H01L51/50;C08L65/00;H05B33/10 |
主分类号 |
H01L51/50 |
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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