Chip card and chip card security device
US7384002B2 · kind B2 · utility
1Cited by
5References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2005 |
| Grant date | Jun 10, 2008 |
| Priority date | — |
| Expiry date | Jan 28, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention relates to a chip card security device, a procedure to be used in securing a chip card, as well as a chip card (1), comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.