发明名称 |
Manufacturing method of optical film, and optical film |
摘要 |
A washing process to sufficiently remove contaminants attached on the surface of an optical film is proposed. Specifically, disclosed is a method of manufacturing an optical film, wherein the method possesses the steps of spraying onto at least one surface of a transparent film a solidified blast material via cooling that is a gas or a liquid at normal temperature and pressure, washing the at least one surface of the transparent film, and coating at least one optically functional layer on the washed surface of the transparent film.
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申请公布号 |
US2006213077(A1) |
申请公布日期 |
2006.09.28 |
申请号 |
US20060385752 |
申请日期 |
2006.03.22 |
申请人 |
KONICA MINOLTA OPTO, INC. |
发明人 |
TANAKA TAKESHI;MURAKAMI TAKASHI |
分类号 |
F26B7/00 |
主分类号 |
F26B7/00 |
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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