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Selective rejection of touch contacts in an edge region of a touch surface

  • US 9,041,663 B2
  • Filed: 09/30/2011
  • Issued: 05/26/2015
  • Est. Priority Date: 01/04/2008
  • Status: Active Grant
First Claim
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1. A method for selectively rejecting contacts on a touch sensor panel, comprising:

  • designating one or more regions along one or more edges in the touch sensor panel as contact rejection regions; and

    selectively rejecting or recognizing a first contact detected within the one or more contact rejection regions in accordance with rejection or recognition criteria,wherein the first contact is rejected unless the first contact is simultaneously detected with one or more second contacts detected in a main region of the touch sensor panel, the main region being separate from the one or more contact rejection regions.

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