发明名称 |
Optical element and method for making the same |
摘要 |
A method for forming an optical element includes: preparing an optical substrate; coating a curable resin on the optical substrate so as to form a curable resin layer on the optical substrate; embossing the curable resin layer so as to form a plurality of adjoining pointed micro-protrusions, each of which has a tip end; heating the pointed micro-protrusions of the curable resin layer in such a manner that the tip end of each of the pointed micro-protrusions is softened and is spread over the remainder of the respective one of the pointed micro-protrusions so as to form the adjoining pointed micro-protrusions into adjoining rounded micro-protrusions which cooperatively form a continuous curved surface; and curing the curable resin layer.
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申请公布号 |
US2007054096(A1) |
申请公布日期 |
2007.03.08 |
申请号 |
US20060513194 |
申请日期 |
2006.08.31 |
申请人 |
CHI LIN TECHNOLOGY CO., LTD. |
发明人 |
LEE MAO-SONG;SHIH HSI-HSIN;CHENG SHIH-KAI |
分类号 |
B29D11/00;B32B3/00 |
主分类号 |
B29D11/00 |
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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