×

Keyless touch-screen cellular telephone

  • US 20080167081A1
  • Filed: 01/10/2007
  • Published: 07/10/2008
  • Est. Priority Date: 01/10/2007
  • Status: Abandoned Application
First Claim
Patent Images

1. A touch screen cellular telephone comprising:

  • a hand-held body formed with a front surface, wherein the body contains a wireless radio communication system;

    a speaker and a microphone positioned at predefined locations along the hand-held body which are coupled to the wireless radio communication system for facilitating voice communication;

    a keyless touch screen display coupled to the wireless radio communication system, wherein the touch screen display includes a touch screen contact area for user touch activation and a non-active touch screen area, wherein the contact areas of the touch screen includes a series of one ore more tactile surface enhancements overlaying one or more corresponding icon images displayed on the touch screen display.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×