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Touch panel deactivation systems and methods

  • US 8,723,836 B1
  • Filed: 06/07/2012
  • Issued: 05/13/2014
  • Est. Priority Date: 06/07/2012
  • Status: Active Grant
First Claim
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1. A system for disabling touch panel input capabilities comprising:

  • a touch panel device including a touch panel controller;

    a touch panel input processing device;

    an isolation switching means coupling at least one of a touch panel device and the touch panel controller to the touch panel input processing device; and

    an electromagnetic interference (EMI) detection system configured to provide control signals to the isolation switching means.

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