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Biometric image sensing

  • US 11,080,504 B2
  • Filed: 02/21/2020
  • Issued: 08/03/2021
  • Est. Priority Date: 01/15/2010
  • Status: Active Grant
First Claim
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1. A system comprising:

  • an electronic device operable to perform functional operations when power is activated in the electronic device; and

    a sensor assembly comprising;

    a mounting module; and

    a fingerprint sensor incorporated into the mounting module and electrically connected to the electronic device, wherein the fingerprint sensor includes a sensing area that is exposed by the mounting module,wherein the sensor assembly includes at least two different security levels for signals from the fingerprint sensor, wherein each security level is associated with at least one functional operation of the electronic device, and wherein access to a functional operation of the electronic device requires authentication of a signal from the fingerprint sensor at the associated security level.

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