Semiconductor energy laboratory co., ltd. (20250151334). TRANSISTOR AND SEMICONDUCTOR DEVICE
TRANSISTOR AND SEMICONDUCTOR DEVICE
Organization Name
semiconductor energy laboratory co., ltd.
Inventor(s)
Masayuki Sakakura of Isehara, Kanagawa JP
TRANSISTOR AND SEMICONDUCTOR DEVICE
This abstract first appeared for US patent application 20250151334 titled 'TRANSISTOR AND SEMICONDUCTOR DEVICE
Original Abstract Submitted
a transistor with small parasitic capacitance can be provided. a transistor with high frequency characteristics can be provided. a semiconductor device including the transistor can be provided. provided is a transistor including an oxide semiconductor, a first conductor, a second conductor, a third conductor, a first insulator, and a second insulator. the first conductor has a first region where the first conductor overlaps with the oxide semiconductor with the first insulator positioned therebetween; a second region where the first conductor overlaps with the second conductor with the first and second insulators positioned therebetween; and a third region where the first conductor overlaps with the third conductor with the first and second insulators positioned therebetween. the oxide semiconductor including a fourth region where the oxide semiconductor is in contact with the second conductor; and a fifth region where the oxide semiconductor is in contact with the third conductor.