Patent ID: 7978277

Claim:
A liquid crystal display device including a pixel, the pixel comprising: a switch electrically connected to a first scan line; a first transistor; a second transistor; a first liquid crystal element; and a second liquid crystal element, wherein a gate electrode of the first transistor is electrically connected to the first scan line; wherein the second transistor comprises a third transistor of which gate electrode is electrically connected to the first scan line and a fourth transistor of which gate electrode is electrically connected to a second scan line, the third transistor and the fourth transistor are connected in series; wherein each of the first liquid crystal element and the second liquid crystal element includes at least a pixel electrode, a common electrode, and a liquid crystal interposed therebetween; wherein the pixel electrode of the first liquid crystal element is electrically connected to a first wiring through the switch; wherein the pixel electrode of the first liquid crystal element is electrically connected to the pixel electrode of the second liquid crystal element through at least the first transistor; wherein the pixel electrode of the second liquid crystal element is electrically connected to the first wiring through the switch, the first transistor and wherein the pixel electrode of the second liquid crystal element is electrically connected to a second wiring through the second transistor; and wherein the common electrode of the first liquid crystal element is electrically connected to the common electrode of the second liquid crystal element.