发明名称 |
Roller with microstructure and the manufactruing method thereof |
摘要 |
The present invention discloses a method for manufacturing a roller with microstructure, comprising the steps of: forming a protective metal layer on a roller; defining specific imprint patterns on an imprint stamp by processing the imprint stamp with a flexible mold; forming an etch mask on the embossed imprint stamp after the imprint stamp is released from the mold; wetting the imprint stamp and the etch mask thereof; adhering the etch mask onto the roller by rolling the roller on the imprint stamp; etching the roller at the portion thereof uncovered by the etch mask; and forming the roller with specific microstructure by removing the etch mask and the protective metal layer.
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申请公布号 |
US2008190889(A1) |
申请公布日期 |
2008.08.14 |
申请号 |
US20080081360 |
申请日期 |
2008.04.15 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
PAN KUN-CHIH;CHANG FUH-YU;CHOU MIN-CHIEH |
分类号 |
B44C1/22 |
主分类号 |
B44C1/22 |
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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