Patent ID: 7403184
Filing Date: 2008-07-22
Classification: G09G

Abstract:
1. A liquid crystal display system, comprising: a liquid crystal display panel including a plurality of data lines, a plurality of gate lines intersecting the data lines, and a plurality of pixel electrodes arranged in a matrix type and each having a switch connected to one of the gate lines and one of the data lines; a gate driver for successively applying a gate voltage to the gate lines to turn on the switches; a data driver for applying a gray voltage, corresponding to image data signals, to the data lines; a timing controller for sending both the image data signals and a shift clock signal to the data driver, a first signal wire adjacent to a ground surface area through which the shift clock signal is transmitted to said data driver; and a second signal wire through which a first clock signal having a frequency equal to the shift clock signal but having a phase difference of 90° to 270° is transmitted to the ground surface area through a resistor, the second signal wire being a direct current connection to ground surface area through the resistor, the first clock signal being generated in the timing controller, the first signal wire and the second signal wire being formed in parallel.