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DOWNSAMPLING DATA FOR CROSSTALK COMPENSATION

  • US 20120113064A1
  • Filed: 11/05/2010
  • Published: 05/10/2012
  • Est. Priority Date: 11/05/2010
  • Status: Active Grant
First Claim
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1. A touch sensitive device comprising:

  • a display configured to show a display image;

    a touch sensor panel configured to capture a touch image; and

    logic configured todownsample the display image,generate at least one compensation value based on the downsampled display image, the compensation value being indicative of interference between the display and the panel, andapply the compensation value to the captured touch image to compensate the captured touch image for the interference.

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