Patent ID: 9478168
Filing Date: 2016-10-25
CPC Classification: G09G

Claim Text:
1. A semiconductor device comprising: a pixel comprising: wherein one of a source and a drain of the transistor is directly connected to a first electrode of the light-emitting element, wherein the other of the source and the drain of the transistor is electrically connected to a first wiring, wherein a first terminal of the first capacitor is directly connected to a gate of the transistor, wherein a first terminal of the second capacitor is directly connected to the one of the source and the drain of the transistor, wherein the transistor comprises an oxide semiconductor layer comprising a channel region, wherein a second terminal of the second capacitor is electrically connected to a second wiring, wherein a first terminal of the third capacitor is electrically connected to a second terminal of the first capacitor, wherein a second terminal of the third capacitor is electrically connected to the second wiring, wherein the gate of the transistor is directly connected to a first terminal of the switch, and wherein a second terminal of the switch is directly connected to a third wiring.