Fingerprint recognition device and user authentication method for card including the fingerprint recognition device
US8326004B2 · kind B2 · utility
4Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 2008 |
| Grant date | Dec 4, 2012 |
| Priority date | — |
| Expiry date | Sep 16, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/13
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided are a fingerprint recognition device which performs a fingerprint recognition function and can be inserted into a card, the card including the fingerprint recognition device, and a user authentication method for the card including the fingerprint recognition device. The fingerprint recognition device includes a fingerprint touch unit that a fingerprint touches and an image sensor capturing a fingerprint pattern by using a reflected wave reflected from the fingerprint touch unit 310 and comparing a comparison reference fingerprint pattern with the captured fingerprint pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.