| 发明名称 |
Micro-optic security and image presentation system |
| 摘要 |
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 film material is used in conjunction with printed information. |
| 申请公布号 |
EP2474424(A2) |
申请公布日期 |
2012.07.11 |
| 申请号 |
EP20120000092 |
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 |
B42D15/00;B42D15/10;B44F1/06;B44F1/10;D21H21/44;G02B;G02B3/00;G02B27/06;G02B27/10;G02B27/22 |
主分类号 |
B42D15/00 |
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