Patent ID: 8451285
Filing Date: 2013-05-28
Classification: G09G

Abstract:
1. A method for improving motion blur and contour shadow of a display, the display displaying images having a plurality of frames; the method comprising: transforming a second average gray scale into a third average gray scale when a first average gray scale for displaying a first frame unequal to the second average gray scale for displaying a second frame; and generating a luminance corresponding to the second frame according to the third average gray scale and at least one luminance query table, wherein when the third average gray scale is greater than the first average gray scale and the second average gray scale, the first average gray scale is less than the second average gray scale, and a gray scale difference between the third average gray scale and the second average gray scale is greater than a critical gray scale difference, or when the third average gray scale is less than the first average gray scale and the second average gray scale, the first average gray scale is greater than the second average gray scale, and the gray scale difference between the third average gray scale and the second average gray scale is less than the critical gray scale difference, wherein the critical gray scale difference is generated according to a gray scale difference between the first average gray scale and the second average gray scale.