Patent ID: 9082363
Filing Date: 2015-07-14
Classification: G09G

Abstract:
1. A driving device for driving a display panel, wherein the display panel comprises a plurality of pixels and a plurality of data lines, and each of the pixels comprises a plurality of sub-pixels, wherein the sub-pixels are disposed in a sub-pixel matrix, and the data lines are electrically connected to the sub-pixels respectively, the driving device comprising: a data driver configured to output a data signal to each of the data lines of a first data line group, wherein the data signals transferred by the data lines of the first data line group have a plurality of pulse transitions when the display panel displays an image; a plurality of switches electrically connected between the data lines of the first data line group; and an image determiner configured to determine the image displayed by the display panel and to output a driving signal according to a determined result for activating the corresponding switches such that the data lines of the first data line group perform charge sharing therebetween, wherein different switch of the switches is turned on for correspondingly performing charge sharing between different data lines of the first data line group.