Patent ID: 8482554
Filing Date: 2013-07-09
Classification: G09G

Abstract:
1. A device, comprising: a liquid crystal panel comprising a plurality pixel regions formed thereon; a data driver to drive data lines on the liquid crystal panel; a gate driver to drive gate lines on the liquid crystal panel; a driving voltage generating unit to generate a common voltage, a level of the common voltage swinging every frame; and a timing controller to control the driving voltage generating unit and the gate driver to generate a gate driving voltage, a level of the gate driving voltage varying in accordance with the common voltage swinging level, wherein the timing controller comprises a gate control signal generating unit to generate a gate control signal to supply a gate on voltage to the gate lines, and a gate output control signal to change a level of a gate off voltage and supply the changed gate off voltage to the gate driver when the gate on voltage is not supplied, wherein first to n wherein first to n