发明名称 |
Kinematic images formed by orienting alignable flakes |
摘要 |
An image is disclosed comprised of flakes in a carrier, such as an ink vehicle or a paint that can be aligned in a magnetic field. The flakes are aligned so as to produce one or more kinematic features such as a rolling bar that appears to move as the image is tilted. These images can provide security features on high-value documents, such as bank notes.
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申请公布号 |
US2006097515(A1) |
申请公布日期 |
2006.05.11 |
申请号 |
US20050313165 |
申请日期 |
2005.12.20 |
申请人 |
JDS UNIPHASE CORPORATION |
发明人 |
RAKSHA VLADIMIR P.;COOMBS PAUL G.;MARKANTES CHARLES T.;HOLMAN JAY M.;TEITELBAUM NEIL |
分类号 |
B42D15/00;B05D3/14;B05D5/06;B41M3/14 |
主分类号 |
B42D15/00 |
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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