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CAPACITIVE TACTILE TILE SENSOR

  • US 20090033341A1
  • Filed: 10/06/2008
  • Published: 02/05/2009
  • Est. Priority Date: 05/18/2005
  • Status: Active Grant
First Claim
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1. A flexible capacitive tactile sensor comprising:

  • a flexible first electrode layer including a single ground electrode covering entire area of said sensor,a flexible second electrode layer including at least a first group of electrodes connected individually to a first capacitance-sensing integrated circuit, and a second group of electrodes connected individually to a second capacitance-sensing integrated circuit, anda flexible compressible dielectric layer separating said first and said second electrode layers.

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