19002110. SEMICONDUCTOR DEVICE (SEMICONDUCTOR ENERGY LABORATORY CO., LTD.)
SEMICONDUCTOR DEVICE
Organization Name
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Inventor(s)
SEMICONDUCTOR DEVICE
This abstract first appeared for US patent application 19002110 titled 'SEMICONDUCTOR DEVICE
Original Abstract Submitted
An object is to provide a semiconductor device with a novel structure. The semiconductor device includes a first wiring; a second wiring; a third wiring; a fourth wiring; a first transistor having a first gate electrode, a first source electrode, and a first drain electrode; and a second transistor having a second gate electrode, a second source electrode, and a second drain electrode. The first transistor is provided in a substrate including a semiconductor material. The second transistor includes an oxide semiconductor layer.