Patent ID: 7602465

Claim:
An In-Plane switching mode LCD device, comprising: a plurality of gate and data lines crossing each other to define a plurality of pixel regions; a plurality of thin film transistors (TFTs) formed at crossing points of the gate and data lines to be alternately positioned along lower and upper side pixel regions adjacent to corresponding gate lines; a plurality of storage lines to be parallel with the gate lines, each storage line being separated, wherein the storage line includes a first storage line parallel with the gate line along the TFTs, and a second storage line connected to the first storage line in parallel with the data line; a plurality of pixel electrodes within the pixel regions to be connected to drain electrodes of the TFTs; and a plurality of common electrodes disposed at fixed intervals from the pixel electrodes and connected to the storage lines, wherein a high-level first common voltage and a low-level second common voltage are alternatively supplied to adjacent storage lines.