发明名称 |
Manufacturing method and apparatus of optical device and reflection plate provided with resin thin film having micro-asperity pattern |
摘要 |
There is provided a manufacturing method of an optical device having a micro-asperity pattern that has various kinds of accurate three-dimensional shapes and is realized as thin films. A substrate is coated with a resin thin film made of a photosensitive resin, and the temperature of the resin thin film is controlled so as to be lower than the photosensitivity extinction temperature of the resin thin film. A micro-asperity pattern of a stamper is pressed against the resin thin film when the resin thin film is in a softened or melted state by pressurizing means, whereby a micro-asperity pattern is formed on the surface of the resin thin film.
|
申请公布号 |
US2002125588(A1) |
申请公布日期 |
2002.09.12 |
申请号 |
US20020092336 |
申请日期 |
2002.03.06 |
申请人 |
IKEDA MASAAKI;FUNAMOTO AKIHIRO;MATSUSHITA MOTOHIKO;AOYAMA SHIGERU |
发明人 |
IKEDA MASAAKI;FUNAMOTO AKIHIRO;MATSUSHITA MOTOHIKO;AOYAMA SHIGERU |
分类号 |
G02B5/02;B29C39/10;B29C39/26;B29C59/02;B29C59/04;B29D11/00;G02B5/08;G02F1/1335;G02F1/1343;G02F1/1368;(IPC1-7):B29D11/00;B29C61/04 |
主分类号 |
G02B5/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|