Invention Grant
- Patent Title: Cover incorporating a radiofrequency identification device
- Patent Title (中): 封面包含射频识别装置
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Application No.: US12805166Application Date: 2010-07-15
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Publication No.: US07940185B2Publication Date: 2011-05-10
- Inventor: Sandrine Rancien , Thierry Mayade
- Applicant: Sandrine Rancien , Thierry Mayade
- Applicant Address: FR Paris
- Assignee: Arjowiggins Security SAS
- Current Assignee: Arjowiggins Security SAS
- Current Assignee Address: FR Paris
- Agency: Oliff & Berridge, PLC
- Priority: FR0105616 20010426
- Main IPC: G08B13/14
- IPC: G08B13/14

Abstract:
The invention relates to a multilayer structure such as a cover paper for a booklet, in particular a passport. The structure includes a radiofrequency identification device having a chip which is received in the thickness of the multilayer structure without generating extra thickness, the materials constituting the various layers of the multilayer structure are selected, as are the thicknesses of said layers, in such a manner that the cover withstands mechanical and thermal shocks, and in particular is capable of being subjected to graining treatment, and/or to decoration treatment by depositing a film by hot transfer under pressure, and/or to lamination treatment while depositing security films.
Public/Granted literature
- US20100282855A1 Cover incorporating a radiofrequency identification device Public/Granted day:2010-11-11
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