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INTERACTIVE, TOUCH-SENSITIVE USER INTERFACE DEVICE

  • US 20080158166A1
  • Filed: 12/28/2006
  • Published: 07/03/2008
  • Est. Priority Date: 12/28/2006
  • Status: Active Grant
First Claim
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1. A user interface device for a data processing system, comprising a sensor having a surface configured to contactingly receive a pointing device and further configured to detect physical contact by a living human and to differentiate between said physical contact and movement of the pointing device when the pointing device is engaged with the surface, wherein the user interface device is operable to transmit information corresponding to said physical contact to the data processing system.

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