Patent ID: 8264430
Filing Date: 2012-09-11
Classification: G09G,H01L

Abstract:
1. A semiconductor device comprising: a transistor comprising a semiconductor layer, a gate electrode, a source electrode, and a drain electrode, wherein each of the source electrode and the drain electrode overlaps with the semiconductor layer; a first switch wherein the gate electrode of the transistor is electrically connected to a terminal of the first switch; a second switch wherein the gate electrode of the transistor is electrically connected to a terminal of the second switch; a first electrode electrically connected to one of the source electrode and the drain electrode of the transistor; and a capacitor, wherein a first terminal of the capacitor is electrically connected to the first electrode and the one of the source electrode and the drain electrode of the transistor, wherein a second terminal of the capacitor is electrically connected to the gate electrode of the transistor, and wherein an area of the one of the source electrode and the drain electrode of the transistor is larger than an area of the other of the source electrode and the drain electrode of the transistor.