发明名称 |
COPOLYMER, MONOMER COMPOSITION, RESIN SOLUTION, AND RESIN FILM |
摘要 |
<p>A copolymer of the present invention comprises a repeating unit derived from phenylphenyl(meth)acrylate; a repeating unit derived from a hydroxyphenyl group-containing unsaturated compound; and a repeating unit derived from an epoxy group-containing unsaturated compound. The copolymer of the present invention brings together excellent transparency and a high refractive index. A resin film formed from the copolymer of the present invention can be suitably utilized in the formation of a protective film or interlayer insulating film for an electronic part such as a liquid crystal display device, an integrated circuit device, or a solid-state imaging device, the formation of a microlens or a microlens array, the formation of an optical waveguide, or the like.</p> |
申请公布号 |
KR20150031464(A) |
申请公布日期 |
2015.03.24 |
申请号 |
KR20157003245 |
申请日期 |
2013.07.08 |
申请人 |
SHOWA DENKO K.K. |
发明人 |
TSUJIMURA YUMI;KOBAYASHI MASAYUKI;ICHIKAWA TAKAO;ENDO ATSUO |
分类号 |
C08F220/18;C08F220/30;C08F220/32;C08L33/12;C08L63/00 |
主分类号 |
C08F220/18 |
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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