Patent ID: 8462091
Filing Date: 2013-06-11
Classification: G09G

Abstract:
1. A method for driving a liquid crystal display apparatus, comprising the steps of: when a still image is displayed, outputting still-image applied voltages to pixels, the still-image applied voltages respectively corresponding to a total of n (n being an integer of not less than 4) types of gradation 0 to (n−1); when a moving image is displayed, without using a part of the still-image applied voltages respectively corresponding to gradations of less than a gradation m (1≦m≦(n−2)), (i) outputting, to the pixels, moving-image applied voltages corresponding to a range of the gradation 0 to a gradation (n−1), the moving-image applied voltages for the gradation 0 to the gradation (n−1) respectively corresponding to the still-image applied voltages for the gradation 0 to the gradation (n−1) shifted up by a constant value, and (ii) performing overdrive driving with respect to the total of n types of gradation.