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Force Sensing Capacitive Hybrid Touch Sensor

  • US 20120086666A1
  • Filed: 09/28/2011
  • Published: 04/12/2012
  • Est. Priority Date: 10/12/2010
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • receiving a first plurality of capacitance measurements affected by a first contact at a touch-sensing surface; and

    determining a magnitude of a first force applied to the touch-sensing surface at a location of the first contact based on the location of the first contact and a first capacitance measurement of the first plurality of capacitance measurements.

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