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Sensor Patterns for Mutual Capacitance Touchscreens

  • US 20100302201A1
  • Filed: 06/02/2009
  • Published: 12/02/2010
  • Est. Priority Date: 06/02/2009
  • Status: Active Grant
First Claim
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1. A mutual capacitance touchscreen, comprising:

  • a first set of electrically conductive traces arranged in rows or columns, anda second set of electrically conductive traces arranged in rows or columns arranged at an angle with respect to the rows or columns of the first set;

    wherein the first and second sets of traces are electrically insulated from and interdigitated respecting one another, and gaps between the first and second sets of traces form boundaries between the first and second sets of traces that undulate and are not straight.

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