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Biometric authentication display

  • US 9,489,502 B2
  • Filed: 02/04/2014
  • Issued: 11/08/2016
  • Est. Priority Date: 02/04/2014
  • Status: Active Grant
First Claim
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1. An electronic card comprising:

  • a graphical display disposed on a side of the electronic card;

    memory that stores biometric information and commercial information;

    a sensor disposed on the electronic card and separate from the display wherein the sensor senses biometric information and senses touch input;

    authentication circuitry that authenticates sensed biometric information from the sensor at least in part via a comparison to stored biometric information;

    display circuitry that renders at least one graphic to the display based at least in part on a portion of the commercial information responsive to authentication of sensed biometric information;

    handwriting recognition circuitry that recognizes handwriting from the sensor based at least in part on touch input received via the sensor; and

    navigation circuitry that scrolls information rendered to the graphical display based at least in part on touch input received via the sensor.

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