Patent ID: 11923249
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 4:
5. A semiconductor device comprising:
a first transistor, a second transistor, a third transistor, a fourth transistor, a fifth transistor, and a sixth transistor; and
a first wiring, a second wiring, and a third wiring,
wherein one of a source electrode and a drain electrode of the first transistor is electrically connected to the first wiring,
wherein the other of the source electrode and the drain electrode of the first transistor is electrically connected to one of a source electrode and a drain electrode of the second transistor and a gate electrode of the third transistor,
wherein one of a source electrode and a drain electrode of the third transistor is electrically connected to one of a source electrode and a drain electrode of the fourth transistor,
wherein the other of the source electrode and the drain electrode of the third transistor is electrically connected to one of a source electrode and a drain electrode of the fifth transistor and one of a source electrode and a drain electrode of the sixth transistor,
wherein the other of the source electrode and the drain electrode of the fifth transistor is electrically connected to the third wiring, and
wherein the other of the source electrode and the drain electrode of the sixth transistor is electrically connected to the second wiring.