Patent · US Active

Techniques for fingerprint detection and user authentication

US10438041B2 · kind B2 · utility

4Cited by
3References
14Claims
0Family size

Assignee

Inventors

Key dates

Filing dateApr 13, 2017
Grant dateOct 8, 2019
Priority date—
Expiry dateJul 11, 2037

Classification

  • Technology area (CPC G)Physics
  • CPC primaryG06F2203/04104
  • WIPO fieldComputer technology
  • WIPO sectorElectrical engineering

Abstract

We present several unique techniques for using touch sensor arrays to detect fingerprints and authenticate a user.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.