发明名称 |
Mold making system and mold making method |
摘要 |
A mold making system for surface patterning of a roller mold is provided. The roller mold includes a transparent hollow roller and a polymer layer disposed at an outer surface of the transparent hollow roller. The mold making system includes a laser generation device, an optical path changing device, and a control device connected to the optical path changing device. The laser generation device is used for generating an ultrafast laser. The optical path changing device is disposed at an inner space of the transparent hollow roller to receive the ultrafast laser. The control device controls the optical path changing device to guide the ultrafast laser to pass through the transparent hollow roller and to be focused at a focus position in the polymer layer.
|
申请公布号 |
US8585390(B2) |
申请公布日期 |
2013.11.19 |
申请号 |
US20100914240 |
申请日期 |
2010.10.28 |
申请人 |
TSAI HUNG-YIN;CHANG TIEN-LI;LUO SHAO-WEI;NATIONAL TSING HUA UNIVERSITY |
发明人 |
TSAI HUNG-YIN;CHANG TIEN-LI;LUO SHAO-WEI |
分类号 |
B29C35/08 |
主分类号 |
B29C35/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|