×

DISPLAY SYSTEM CAPABLE OF AUTO-ADJUSTING BRIGHTNESS AND METHOD FOR AUTO-ADJUSTING BRIGHTNESS THEREOF

  • US 20090140663A1
  • Filed: 05/31/2008
  • Published: 06/04/2009
  • Est. Priority Date: 12/04/2007
  • Status: Abandoned Application
First Claim
Patent Images

1. A display system comprising:

  • a display panel;

    a solar battery configured for converting light energy into electric current;

    an electric current measuring module configured for measuring current from the solar battery;

    a memory configured for storing a pre-defined associative array comprising a collection of current values and a collection of corresponding brightness values; and

    a brightness adjusting module configured for querying the associative array to get the corresponding brightness value using the electric current value, and adjusting the brightness of the display panel based on said corresponding brightness value.

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