发明名称 |
Photosensitive resin composition for optical waveguide formation, optical waveguide and method for producing optical waveguide |
摘要 |
The present invention has an object to provide a photosensitive resin composition for optical waveguide formation, which has low transmission loss and can form a waveguide pattern with high shape accuracy at low cost; an optical waveguide; and a method for producing an optical waveguide. The present invention provides a photosensitive resin composition for optical waveguide formation comprising at least: a polymer containing at least a (meth)acrylate structure unit having an epoxy structure, and a (meth)acrylate structure unit having a lactone structure and/or a vinyl monomer structure unit having an aromatic structure; and a photoacid generator, of which one or both of a core layer and a cladding layer are formed of a cured product.
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申请公布号 |
US7847017(B2) |
申请公布日期 |
2010.12.07 |
申请号 |
US20060092679 |
申请日期 |
2006.11.01 |
申请人 |
NEC CORPORATION |
发明人 |
MAEDA KATSUMI;NAKANO KAICHIRO |
分类号 |
G02B6/00;B29D11/00;C09K11/06 |
主分类号 |
G02B6/00 |
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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