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Biometric image sensing

  • US 10,592,719 B2
  • Filed: 10/02/2018
  • Issued: 03/17/2020
  • Est. Priority Date: 01/15/2010
  • Status: Active Grant
First Claim
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1. A mobile communication device comprising:

  • a sensor assembly for user authentication by fingerprint recognition and comprising;

    a rigid base having a top surface; and

    a flexible sensor covering the top surface of the rigid base to form a sensing surface, anda switch disposed beneath the sensing surface and configured to be activated by a finger placed on the sensing surface to control an operation of the mobile communication device upon authentication of a user by the sensor assembly.

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