×

Optical messaging

  • US 20050119032A1
  • Filed: 08/04/2004
  • Published: 06/02/2005
  • Est. Priority Date: 08/28/2003
  • Status: Abandoned Application
First Claim
Patent Images

1. A mobile communication terminal comprising a housing, a user interface having a keypad and a display arranged on the housing, and said housing being provided with a large light emitting matrix capable representing symbols that can be recognized by the human eye at a distance of about 4 meters or more:

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×