发明名称 |
VINYL MONOMER, POLYMER DERIVED FROM SUCH MONOMER, AND A LIGHT-EMITTING DEVICE USING SUCH POLYMER |
摘要 |
It is an object of the present invention to provide a polymer that is soluble in an organic solvent with a low polarity and has a high hole injecting property without adding a dopant for enhancing a hole injecting property. For that object, the present invention provides a vinyl monomer represented by the following general formula (1). In the formula, X represents any one of an oxygen atom (O) and a sulfur atom (S). Y represents any one of a hydrogen atom, an alkyl group, aryl group, a silyl group having an alkyl group or an aryl group as a substituent.
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申请公布号 |
EP1650235(A1) |
申请公布日期 |
2006.04.26 |
申请号 |
EP20040747310 |
申请日期 |
2004.07.09 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
TAKASU, TAKAKO;NOMURA, RYOJI;SEO, SATOSHI |
分类号 |
C07D209/44;C07D491/04;C07D493/04;C07D495/04;C08F24/00;C08F26/06;C08F28/06;C09K11/06;H01L51/50;H05B33/14;(IPC1-7):C08F24/00;H05B33/22 |
主分类号 |
C07D209/44 |
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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