Patent ID: 11909397
Assignee: SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC H  A  G | IPC G  H

Claim 4:
5. The semiconductor device according to claim 1,
wherein the latch circuit comprises first to fifth transistors,
wherein the first clock input terminal is electrically connected to a gate of the first transistor,
wherein the third clock input terminal is electrically connected to a gate of the third transistor,
wherein the fifth clock input terminal is electrically connected to a gate of the fifth transistor,
wherein one electrode of the second capacitor is electrically connected to a gate of the fourth transistor,
wherein one electrode of the third capacitor is electrically connected to the gate of the fifth transistor,
wherein the first to fifth transistors each comprise a metal oxide in a semiconductor layer,
wherein the first to fifth transistors each comprise a back gate, and
wherein a potential supplied to the back gates of the first to third transistors is different from a potential supplied to the back gates of the fourth and fifth transistors.