Patent ID: 9343480
Filing Date: 2016-05-17
CPC Classification: G11C,H01L

Claim Text:
1. A semiconductor device comprising: a first transistor including a gate electrically connected to a first signal line; a second transistor including a gate electrically connected to a second signal line different from the first signal line, and including a source and a drain, one of which is electrically connected to one of a source and a drain of the first transistor; a third transistor including a gate electrically connected to the other of the source and the drain of the second transistor; and a capacitor including a first electrode and a second electrode, the first electrode being electrically connected to one of the source and the drain of the first transistor and one of the source and the drain of the second transistor, and the second electrode being electrically connected to a fixed potential line, wherein each of a channel region in the first transistor and a channel region in the second transistor comprises an oxide semiconductor.