Fingerprint sensor with force or pressure feedback
US11625955B1 · kind B1 · utility
1Cited by
1References
43Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 20, 2021 |
| Grant date | Apr 11, 2023 |
| Priority date | — |
| Expiry date | Sep 20, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/50
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method may involve controlling, via a control system, the apparatus to provide a first prompt to place a digit on an outer surface of the apparatus in a fingerprint sensor system area. The method may involve determining, via the control system, a digit force or a digit pressure of the digit on the outer surface of the apparatus. The method may involve controlling, via the control system, the apparatus to provide a second prompt corresponding to the digit force or the digit pressure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.