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SELF-HEALING AND DIAGNOSTIC SCREEN

  • US 20090160780A1
  • Filed: 12/21/2007
  • Published: 06/25/2009
  • Est. Priority Date: 12/21/2007
  • Status: Active Grant
First Claim
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1. In an electronic device having a touch screen display (touch screen), a method comprising:

  • detecting an occurrence of a contact by the object with the touch screen;

    automatically determining a set of characteristics of the object following the occurrence of the contact with the touch screen; and

    dynamically activating a set of maintenance actions to enhance a level of cleanliness of the touch screen.

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