Patent ID: 8599122

Claim:
A display device comprising: a timing controller adapted to receive image control signals and in response thereto generate gate control signals and data control signals; a gate driving circuit coupled to the timing controller, the gate driving circuit being adapted to generate gate signals; a data driving circuit coupled to the timing controller, the data driving circuit being adapted to generate data signals; a display panel adapted to display an image in response to the gate signals and the data signals, wherein the timing controller includes a kickback voltage compensation circuit adapted to compensate at least a data signal related to the image control signals for a kickback voltage to output a compensated data control signal to the data driving circuit, the kickback voltage compensating circuit including a kickback voltage look-up memory for storing kickback voltage values of the kickback voltage in relation to data signal values of the data signal that are to be compensated using the kickback voltage values, and wherein the kickback voltage look-up memory associates two data signal values of the signal values of the data signal that are substantially symmetrical with respect to a common voltage of the display panel with a same kickback voltage value among the kickback voltage values for indicating that the two data signal values are to be compensated using the same kickback voltage value.