Robinson Intellectual Property Law Office, P.C.
Semiconductor device having an oxide semiconductor layer
An object is to provide a semiconductor device including an oxide semiconductor, which maintains favorable characteristics and achieves miniaturization. The semiconductor device includes an oxide semiconductor layer, a source electrode and a drain electrode in contact with the oxide semiconductor layer, a gate electrode overlapping with the oxide semiconductor layer, and a gate insulating layer provided between the oxide semiconductor layer and the gate electrode, in which the source electrode and the drain electrode each include a first conductive layer, and a second conductive layer having a region which extends in a channel length direction from an end portion of the first conductive layer.
Semiconductor Energy Laboratory Co., Ltd.
H
H01L
inventional
Shinya Hideomi Shunpei Hiromichi Mayumi Motomu
Sasagawa Suzawa Yamazaki Godo Mikami Kurata