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Touch sensor

  • US 8,089,473 B2
  • Filed: 04/12/2007
  • Issued: 01/03/2012
  • Est. Priority Date: 04/20/2006
  • Status: Expired due to Fees
First Claim
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1. A touch sensor, comprising:

  • a rigid base member including opposing top and bottom surfaces, and a non-linear edge surface; and

    at least two spaced apart conductors positioned along the non-linear edge surface, at least one conductor positioned proximate the top surface of the base member, and at least one conductor positioned proximate the bottom surface of the base member.

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