Secure radio frequency identification device for identity booklet or object to be identified
US7323995B2 · kind B2 · utility
2Cited by
8References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2005 |
| Grant date | Jan 29, 2008 |
| Priority date | — |
| Expiry date | Jul 13, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C2209/41
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention concerns a radio frequency identification device (RFID) including a chip (12) and an antenna (10) connected together on a support, the antenna being printed onto the support and the support being fixed to an object with an added attachment means. According to the main characteristic, the attachment means overlaps at least once at least one turn of the antenna so that the radio frequency identification device (RFID) is destroyed if the support is detached from the object without the attachment means being removed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.