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Computer input device using touch switch

  • US 20090322685A1
  • Filed: 04/17/2006
  • Published: 12/31/2009
  • Est. Priority Date: 04/27/2005
  • Status: Abandoned Application
First Claim
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25. An input device of computer, comprising:

  • a pad portion including separately located conducting pads; and

    a main portion including microcontroller for recognizing the touching pads and generating input signal corresponding to the pair of touching pads.

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