| 发明名称 |
Security device with patterned metallic reflection |
| 摘要 |
The invention relates to an image device comprising a base material having a pattern of diffuse and specular metallic reflectivity and overlaying said pattern an image. <IMAGE> |
| 申请公布号 |
EP1431063(A2) |
申请公布日期 |
2004.06.23 |
| 申请号 |
EP20030078849 |
申请日期 |
2003.12.08 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
KAMINSKY, CHERYL J.;BOURDELAIS, ROBERT P. |
| 分类号 |
B41M3/14;B42D15/10 |
主分类号 |
B41M3/14 |
| 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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