发明名称 |
フィルム状モールドを用いた光学基板の製造方法、製造装置及び得られた光学基板 |
摘要 |
A method for producing an optical substrate includes: a step S0 of preparing a long film-shaped mold having a concave-convex pattern surface having a concave-convex pattern; a step S2 of forming a coating film made of a sol-gel material on the concave-convex pattern surface of the film-shaped mold; a step S3 of adhering the coating film, which is formed on the concave-convex pattern surface of the film-shaped mold, to a substrate by arranging the concave-convex pattern surface of the film-shaped mold on which the coating film made of the sol-gel material is formed to face the substrate and by pressing a pressing roll against a surface of the film-shaped mold on a side opposite to the concave-convex pattern surface; a step S4 of releasing the film-shaped mold from the coating film; and a step S5 of curing the coating film adhered to the substrate. An optical substrate usable for diffracting and/or diffusing light and having heat resistance and weather resistance can be produced with high throughput. |
申请公布号 |
JP5695804(B2) |
申请公布日期 |
2015.04.08 |
申请号 |
JP20140538939 |
申请日期 |
2013.10.02 |
申请人 |
JX日鉱日石エネルギー株式会社 |
发明人 |
鳥山 重隆;西村 涼;小笹 直人;▲高▼橋 麻登香 |
分类号 |
B29C59/02;G02B5/02;G09F9/00;G09F9/30;H01L21/027;H01L27/32 |
主分类号 |
B29C59/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|