Patent ID: 9368519
Filing Date: 2016-06-14
CPC Classification: G09G,G11C,H01L,H03K

Claim Text:
1. A semiconductor device comprising: a first transistor; a second transistor; a third transistor; a fourth transistor; a fifth transistor; and a sixth transistor, wherein a first terminal of the first transistor is electrically connected to a first wiring, and a second terminal of the first transistor is electrically connected to a second wiring, wherein a first terminal of the second transistor is electrically connected to a third wiring, and a second terminal of the second transistor is electrically connected to the second wiring, wherein a first terminal of the third transistor is electrically connected to the first wiring or a ninth wiring, a second terminal of the third transistor is electrically connected to a gate of the first transistor, and a gate of the third transistor is electrically connected to a fourth wiring, wherein a first terminal of the fourth transistor is electrically connected to a seventh wiring, a second terminal of the fourth transistor is electrically connected to the gate of the first transistor, and a gate of the fourth transistor is electrically connected to a gate of the second transistor, wherein a first terminal of the fifth transistor is electrically connected to a fifth wiring, a second terminal of the fifth transistor is electrically connected to the gate of the second transistor, and a gate of the fifth transistor is electrically connected to a sixth wiring, and wherein a first terminal of the sixth transistor is electrically connected to an eighth wiring, a second terminal of the sixth transistor is electrically connected to the gate of the second transistor, and a gate of the sixth transistor is electrically connected to the fourth wiring.