Invention Grant
US08342413B2 Method for enhancing document security and device for implementing said method
有权
提高文档安全性的方法和实现所述方法的装置
- Patent Title: Method for enhancing document security and device for implementing said method
- Patent Title (中): 提高文档安全性的方法和实现所述方法的装置
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Application No.: US12092461Application Date: 2006-10-30
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Publication No.: US08342413B2Publication Date: 2013-01-01
- Inventor: Philippe Robin , Pierre Ly , Yves Thebault , Henri Gargallo , Michel Cormier
- Applicant: Philippe Robin , Pierre Ly , Yves Thebault , Henri Gargallo , Michel Cormier
- Applicant Address: FR Neuilly sur Seine
- Assignee: Thales
- Current Assignee: Thales
- Current Assignee Address: FR Neuilly sur Seine
- Agency: Lowe, Hauptman, Ham & Berner, LLP
- Priority: FR0511257 20051104
- International Application: PCT/EP2006/067944 WO 20061030
- International Announcement: WO2007/051782 WO 20070510
- Main IPC: G06K19/02
- IPC: G06K19/02
Abstract:
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.
Public/Granted literature
- US20090166409A1 METHOD FOR ENHANCING DOCUMENT SECURITY AND DEVICE FOR IMPLEMENTING SAID METHOD Public/Granted day:2009-07-02
Information query
