Patent ID: 8823892

Claim:
A liquid crystal display (LCD) device, comprising: a substrate; a gate line extending along a first direction and disposed on the substrate; a first power line extending along a second direction crossing the first direction; a second power line extending along the second direction and adjacent to the first power line; a first data line, a second data line, a third data line, and a fourth data line extending along the second direction, respectively; a first pixel unit comprising a first sub-pixel unit and a second sub-pixel unit sequentially disposed along the first direction, wherein the first sub-pixel unit comprises a first pixel electrode and a second pixel electrode electrically connected to the first data line and the first power line, respectively, and wherein the second sub-pixel unit comprises a third pixel electrode and a fourth pixel electrode electrically connected to the second data line and the first power line, respectively; and a second pixel unit adjacent to the first pixel unit and comprising a third sub-pixel unit and a fourth sub-pixel unit sequentially disposed along the first direction, wherein the third sub-pixel unit comprises a fifth pixel electrode and a sixth pixel electrode electrically connected to the third data line and the second power line, respectively, and wherein the fourth sub-pixel unit comprises a seventh pixel electrode and an eighth pixel electrode electrically connected to the fourth data line and the second power line, respectively, wherein a polarity of a voltage applied to the first power line is different from a polarity of a voltage applied to the second power line.