Fish & Richardson P.C.
Semiconductor device and manufacturing method of semiconductor device
A semiconductor device that can be highly integrated is provided. The semiconductor device includes a first transistor, a second transistor, a first capacitor, and a second capacitor. The first transistor includes an oxide over a first insulator, a second insulator over the oxide, a first conductor over the second insulator, a third insulator over the first conductor, a fourth insulator in contact with the second insulator, the first conductor, and the third insulator, and a fifth insulator in contact with the fourth insulator. The second transistor includes an oxide over the first insulator, a sixth insulator over the oxide, a second conductor over the sixth insulator, a seventh insulator over the second conductor, an eighth insulator in contact with the sixth insulator, the second conductor, and the seventh insulator, and a ninth insulator in contact with the eighth insulator. The first capacitor includes an oxide, a tenth insulator over the oxide, and a third conductor over the tenth insulator. The second capacitor includes an oxide, an eleventh insulator over the oxide, and a fourth conductor over the eleventh insulator.
Semiconductor Energy Laboratory Co., Ltd.
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Shuhei Katsuaki Kiyoshi Shunpei Daisuke
Nagatsuka Tochibayashi Kato Yamazaki Matsubayashi