发明名称 |
Grid polarizing film, method for producing the film, optical laminate, method for producing the laminate, and liquid crystal display |
摘要 |
A lengthy grid polarizer film comprising a lengthy resin film and a plurality of grid lines provided on the surface and/or inside of the resin film and extending substantially in parallel with each other are provided, the grid lines being made of a material G being 1.0 or more in the absolute value of the difference between the real part n1 and the imaginary partκ1 of the complex refractive index (N1=n1−iκ1), said resin film having a plurality of rows of grooves formed extending substantially in parallel with each other on its surface, and said grid line being made of a thin film of the laminated material G on the bottom face of the grooves and/or on the top face of ridges located between the adjacent grooves. A lengthy optical laminated body comprises the lengthy grid polarizer film and another lengthy polarizing optical film.
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申请公布号 |
US7872803(B2) |
申请公布日期 |
2011.01.18 |
申请号 |
US20060921091 |
申请日期 |
2006.05.29 |
申请人 |
ZEON CORPORATION |
发明人 |
UEJIMA MITSUGU;MURAKAMI TOSHIHIDE;SHIBUYA AKIYOSHI;FUJITA MEGUMI;HAYASHI MASAHIKO;ARAKAWA KOHEI |
分类号 |
G02B5/30 |
主分类号 |
G02B5/30 |
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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