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TOUCH-SENSITIVE BUTTON WITH TWO LEVELS

  • US 20160320906A1
  • Filed: 07/11/2016
  • Published: 11/03/2016
  • Est. Priority Date: 12/06/2011
  • Status: Active Grant
First Claim
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1. A touch sensitive button, comprising:

  • a touch sensor array for detecting input events; and

    an actuator coupled with the touch sensor array;

    wherein the touch sensor array is configurable to be placed in a low-power state when no touch of the button is detected by the actuator; and

    wherein the touch sensor array is configurable to switch from the low-power state to an active scan state when a touch of the button is detected by the actuator.

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