Fingerprint identification apparatus and biometric signals sensing method using the same
US10140536B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 30, 2016 |
| Grant date | Nov 27, 2018 |
| Priority date | — |
| Expiry date | Feb 8, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/14
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
This invention disclosures a fingerprint identification apparatus and biometric signals sensing method using the same. The fingerprint identification apparatus comprises: a photoelectric sensor, a light module and an identification unit in which the photoelectric sensor with a fingerprint sensing face is to transform light intensity signals into electronic signals; the light module is to produce test light; the identification unit is electrically connected with the photoelectric sensor, wherein, there are different sensing modes with corresponding actions; in the first sensing mode, the identification unit senses a fingerprint image by the photoelectric sensor; in the second mode, the identification unit senses a spectrum by the photoelectric sensor to determine the blood glucose information. Therefore, this fingerprint identification apparatus can detect the fingerprint and blood glucose at the same time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.