Patent ID: 8217890
Filing Date: 2012-07-10
Classification: G09G

Abstract:
1. A method for displaying an image on a liquid crystal display comprising: (a) illuminating a first pixel at a first non-zero illumination level during a first frame; (b) illuminating said first pixel at a second non-zero illumination level during a second frame, wherein said second frame is the next frame immediately following said first frame, wherein said second illumination level is greater than said first level; (c) selectively decreasing said first pixel in illumination to a third non-zero illumination level less than said first illumination level prior to illuminating said first pixel at said second illumination level during said second frame; (d) wherein the magnitude and duration of said second non-zero illumination level are each automatically calculated as a function of selection of said step of selectively decreasing said first pixel to said third non-zero illumination level and a target image brightness for said next frame.