Patent ID: 7215310

Claim:
A liquid crystal display device, comprising: a plurality of data lines on a liquid crystal display panel; a plurality of gate lines on the liquid crystal display panel orthogonal to the plurality of data lines; a plurality of thin film transistors on the liquid crystal display panel, each arranged at intersections between the data lines and the gate lines; a plurality of pixels, each pixel arranged at the intersections between the data lines and the gate lines; a gate driver for applying a scanning pulse to the gate lines, wherein each gate line corresponds to one row of pixels; a data driver for applying data to the data lines; a timing controller for applying a timing signal to the gate driver and the data driver; a host controller for applying the data to the data driver and applying a horizontal synchronizing signal having a first frequency and a vertical synchronizing signal having a second frequency less than 60 Hz to the timing controller to control the data driver and the timing controller; a plurality of auxiliary lines connected to a common voltage source, each auxiliary line provided on the liquid crystal display panel for applying a first voltage; and a plurality of storage capacitors, each connected to a corresponding one of the auxiliary lines to charge a second voltage from the data line in a scanning interval of a scanning line.