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TOUCHING APPARATUS AND TOUCHING DETECTING METHOD THEREOF

  • US 20140267146A1
  • Filed: 10/18/2013
  • Published: 09/18/2014
  • Est. Priority Date: 03/15/2013
  • Status: Active Grant
First Claim
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1. A touching detecting method for a touch panel having a plurality of touching rows and a plurality of touching columns, the method comprises:

  • performing a mutual-capacitor touching detection and a self-capacitor touching detection alternatively to the touch panel for obtaining a mutual-capacitor detection result and a self-capacitor detection result, respectively; and

    obtaining position information of at least one touch point on the touch panel by performing an operation based on the mutual-capacitor detection result and the self-capacitor detection result.

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