SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE MANUFACTURING METHOD, HIGH CARRIER MOBILITY TRANSISTOR AND LIGHT EMITTING DEVICE

摘要

Provided are a semiconductor device, a semiconductor device manufacturing method, a high carrier mobility transistor and a light emitting device. The semiconductor device is provided with a semiconductor layer including N and Ga, a conductive layer ohmic-connected to the semiconductor layer, a metal-distributed region where metal exists by being distributed at an interface between the semiconductor layer and the conductive layer, and a metal intrusion region where the atoms of the metal exist by entering the semiconductor layer.