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Personal digital assistant command bar

  • US 20030080947A1
  • Filed: 10/31/2001
  • Published: 05/01/2003
  • Est. Priority Date: 10/31/2001
  • Status: Abandoned Application
First Claim
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1. A personal digital assistant (PDA) being a hand held computer having a programmed processor, the PDA comprising, a display for displaying icons associated with computer commands, the icons representing virtual buttons associated with computer commands, a touch screen that is sensitive to pressure for generating X-Y voltages depending on the X-Y location being pressed, and a membrane disposed over the touch screen, the membrane having display membrane portions juxtaposed respective icons, pressure upon the display membrane portions applying pressure upon the touch screen generating X-Y voltage levels associated with respective virtual buttons.

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