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TOUCH PANEL AND NOISE REDUCING METHOD THEREFOR

  • US 20100271319A1
  • Filed: 09/22/2009
  • Published: 10/28/2010
  • Est. Priority Date: 04/22/2009
  • Status: Active Grant
First Claim
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1. A method for reducing noise of a touch panel, the method comprising:

  • generating a detection signal including at least one contact region;

    generating a combination noise region including at least a portion of the at least one contact region; and

    generating a final detection signal,wherein the generating the final detection signal includes removing the combination noise region from the detection signal.

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