| 摘要 |
A semiconductor device according to an embodiment includes a semiconductor layer, a first insulating film provided on the semiconductor layer, a first conductive layer provided on the first insulating film, a second insulating film provided on the semiconductor layer and the first conductive layer, a second conductive layer provided on the second insulating film, a first contact portion connecting the semiconductor layer and the second conductive layer, and a second contact portion connecting the first conductive layer and the second conductive layer. A distance between the semiconductor layer and an upper portion of the second insulating film adjacent to the second contact portion is greater than a distance between the semiconductor layer and an upper portion of the second insulating film adjacent to the first contact portion. The second contact portion has a larger width than the first contact portion. |
