×

Method and system for prediction of gamma characteristics for a display

  • US 9,177,499 B2
  • Filed: 05/22/2007
  • Issued: 11/03/2015
  • Est. Priority Date: 05/22/2007
  • Status: Active Grant
First Claim
Patent Images

1. A method comprising:

  • measuring gamma characteristics for a plurality of average power levels of a display to determine respective gamma controlled functions based on respective gamma curves derived from measured gamma characteristics;

    determining respective basis vectors and coefficients for the gamma controlled functions of the plurality of average power levels; and

    during operation of the display, in response to a different average power level, interpolating between coefficients associated with known average power levels to determine a respective coefficient and gamma controlled function for the different average power level.

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