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TOUCH SENSOR

  • US 20150286312A1
  • Filed: 11/05/2014
  • Published: 10/08/2015
  • Est. Priority Date: 04/02/2014
  • Status: Abandoned Application
First Claim
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1. A touch sensor comprising:

  • a substrate; and

    a circular-shaped touch portion provided on the substrate, and including a plurality of sensing lines,wherein cross portions in which the plurality of sensing lines crosses each other are more densely disposed towards the center of the touch portion, andwherein the touch portion is configured to recognize a fingerprint.

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