发明名称 |
Method for enhancing a document security and a device for carrying out said method |
摘要 |
The present invention relates to a method of enhancing document security for documents of the type each comprising a print medium on which is printed personalizing information, this printed medium being laminated between two laminates that are at least partially transparent, this method rendering any forging of these documents by ungluing the laminates ineffective, and it is characterized in that at least one additional phantom personalizing image is printed on at least one of the laminates. |
申请公布号 |
ZA200804584(B) |
申请公布日期 |
2009.04.29 |
申请号 |
ZA20080004584 |
申请日期 |
2008.05.27 |
申请人 |
THALES |
发明人 |
ROBIN, PHILIPPE;LY, PIERRE;THEBAULT, YVES;GARGALLO, HENRI;CORMIER, MICHEL |
分类号 |
B42D;G06K |
主分类号 |
B42D |
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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