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Self shielding capacitance sensing panel

  • US 8,482,546 B2
  • Filed: 06/29/2011
  • Issued: 07/09/2013
  • Est. Priority Date: 06/30/2010
  • Status: Active Grant
First Claim
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1. An apparatus, comprising:

  • a first plurality of sensor elements;

    a second plurality of sensor elements, wherein each of the second plurality of sensor elements intersects each of the first plurality of sensor elements, and wherein each of the first plurality of sensor elements is capacitively coupled with each of the second plurality of sensor elements; and

    wherein the first plurality of sensor elements are configured to shield each of the second plurality of sensor elements from a noise source.

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