Patent ID: 8558786
Filing Date: 2013-10-15
Classification: G09G

Abstract:
1. A driving method for a display device comprising a plurality of pixels for updating a current image being displayed on the display device to a next image, wherein the method comprises: a) comparing the two images to identify current color state of each pixel in the current image and next color state of the pixel in the next image; b) determining driving data for the pixels of the display device wherein the driving data for each pixel are expressed in number of frames required for a positive pulse or a negative pulse to drive the pixel from its current color state to its next color state; c) determining existing driving data for the pixels of the display device in a pixel counter table; and d) replacing the existing driving data of (c) with the sum of the driving data of (b) and the driving data of (c), in the pixel counter table; and e) displaying the next image on the display device by driving the pixels of the display device towards their respective next color states until the driving data reach 0 for all the pixels in the pixel counter table.