| 发明名称 |
Mikrooptisk sikkerheds- og billedpræsentationssystem |
| 摘要 |
A film material utilizing a regular two dimensional array of non-cylindrical lenses to enlarge micro-images, and to form a synthetically magnified image through the united performance of a multiplicity of individual lens/icon image systems, wherein the synthetically magnified image shows orthoparallactic movement. |
| 申请公布号 |
DK2335943(T3) |
申请公布日期 |
2014.10.06 |
| 申请号 |
DK20110000713T |
申请日期 |
2004.11.22 |
| 申请人 |
VISUAL PHYSICS, LLC |
发明人 |
STEENBLIK, RICHARD A.;HURT, MARK J.;JORDAN, GREGORY R. |
| 分类号 |
D21H21/44;B42D15/10;G02B;G02B3/00;G02B27/10;G02B27/22 |
主分类号 |
D21H21/44 |
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