Patent ID: 9280931
Filing Date: 2016-03-08
CPC Classification: G09G,H01L

Claim Text:
1. A semiconductor device comprising: a transistor comprising a gate electrode, a first terminal, and a second terminal; a first wiring; a second wiring; a first switch; a second switch; a third switch; a first capacitor; and a second capacitor, wherein the first switch has a function of selecting conduction or non-conduction between the first wiring and a first electrode of the first capacitor, wherein the first electrode of the first capacitor is electrically connected to a first electrode of the second capacitor, wherein a second electrode of the first capacitor is electrically connected to the gate electrode of the transistor, wherein a second electrode of the second capacitor is electrically connected to the first terminal of the transistor, wherein the second switch has a function of selecting conduction or non-conduction between the second wiring and the gate electrode of the transistor, and wherein the third switch has a function of selecting conduction or non-conduction between the first electrode of the first capacitor and the first terminal of the transistor.