发明名称 |
Printing process for achieving a lenticular effect |
摘要 |
<p>A method and materials for screen printing a substrate with raised designs. The raised designs allow for a lenticular effect through the printing of substantially parallel lines with varying heights in differing portions of the lines. The lenticular effects achieved include anticounterfeiting markings in bar codes and in the appearance of different colored images depending on the angle of view. <IMAGE></p> |
申请公布号 |
EP0909654(A2) |
申请公布日期 |
1999.04.21 |
申请号 |
EP19980250345 |
申请日期 |
1998.09.25 |
申请人 |
CYRK, INC. |
发明人 |
HRUBY, KENNETH C.;GARDNER, THOMAS R. |
分类号 |
B41M3/00;B41M1/12;B41M3/06;B41M3/14;G06K1/12;G06K19/06;(IPC1-7):B41M3/00 |
主分类号 |
B41M3/00 |
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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