Patent ID: 8232937

Claim:
A semiconductor device comprising: a first line; a second line; a first transistor; a second transistor; and a third transistor, wherein a gate of the first transistor is electrically connected to a gate of the second transistor, wherein one of a source and a drain of the first transistor is electrically connected to the first line and the other of the source and the drain of the first transistor is directly connected to a pixel electrode, wherein one of a source and a drain of the second transistor is electrically connected to the second line and the other of the source and the drain of the second transistor is directly connected to the pixel electrode, wherein one of a source and a drain of the third transistor is electrically connected to the gate of the second transistor and the other of the source and the drain of the third transistor is electrically connected to the one of the source and the drain of the first transistor, and wherein the other of the source and the drain of the first transistor is electrically connected to the other of the source and the drain of the second transistor.