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ELECTRONIC DEVICE AND METHOD FOR OPERATING SCREEN

  • US 20100245242A1
  • Filed: 03/31/2010
  • Published: 09/30/2010
  • Est. Priority Date: 03/31/2009
  • Status: Abandoned Application
First Claim
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1. An electronic device, comprising:

  • a screen having a display area and a non-display area, wherein when a designator controls a pointer on the non-display area, a first sensing signal is generated, when the pointer is moved from the non-display area to the display area, a second sensing signal is generated, and when the pointer is moved on the display area, a third sensing signal is generated; and

    a processing module for receiving the first, second and third sensing to signals that are sequentially generated by the screen to open a user interface in the display area.

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