发明名称 |
Image presentation and micro-optic security system |
摘要 |
Method of forming microstructured image elements comprising the steps of:
a) casting a liquid photopolymer between a polymer substrate and a nickel microstructured icon image elements tool;
b) radiation curing the photopolymer; and
c) peeling the polymer substrate with the attached cured photopolymer from the nickel microstructured icon image elements tool. |
申请公布号 |
EP2461203(A2) |
申请公布日期 |
2012.06.06 |
申请号 |
EP20120000103 |
申请日期 |
2006.05.18 |
申请人 |
VISUAL PHYSICS, LLC |
发明人 |
STEENBLIK, RICHARD, A.;HURT, MARK, J.;JORDAN, GREGORY, R. |
分类号 |
G02B27/10;B42D15/00;B42D15/10;D21C9/10 |
主分类号 |
G02B27/10 |
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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