Patent Number: 6,297,790

Title: Gamma correction of the viewing angle of liquid crystal display

Abstract: The present invention is directed to a method and apparatus for adjustingthe viewing angle of a liquid crystal display. In a preferred embodimentof the present invention, a plurality of digital-to-analog converters arearranged in pairs which have a fixed relationship. By determiningappropriate values for the digital-to-analog converters, a desired viewingangle may be obtained for a liquid crystal display.

Inventors: Goode, III; Joseph W. (Alpharetta, GA), Cleland; James D. (Jonesboro, GA), Brannen; James M. (Atlanta, GA)


International Classification:

Expiration Date: 10/02/2013