Patent ID: 9218776
Filing Date: 2015-12-22
Classification: G09G

Abstract:
1. A display device comprising: a display panel which includes a plurality of gate lines, a plurality of data lines, and a plurality of pixels each connected to a corresponding gate line of the gate lines and a corresponding data line of the data lines; a gate driver configured to drive the gate lines; a data driver configured to drive the data lines; and a timing controller configured to generate a plurality of control signals to control the data driver and to apply a vertical synchronization start signal including a first pulse, a second pulse, a first gate pulse signal, and a second gate pulse signal to the gate driver, wherein the gate driver is configured to apply gate driving signals to the gate lines so as to pre-charge the pixels in response to the first pulse of the vertical synchronization start signal and the first gate pulse signal, and to main-charge the pixels in response to the second pulse of the vertical synchronization start signal and the second gate pulse signal, wherein each of the gate driving signals comprises a pre-charge signal and a main charge signal, the main-charge signal beginning after the pre-charge signal ends, and wherein each of the pixels is configured to be pre-charged in response to the pre-charge signal, and to be main-charged in response to the main charge signal.