SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME

摘要

PURPOSE: A semiconductor device and a manufacturing method thereof are provided to prevent an insulation layer from being damaged by protecting the insulation layer against accumulated charges. CONSTITUTION: A semiconductor device is formed on the upper side of a substrate and includes an insulation layer(110) and a gate electrode(120). A first conductive doping region is formed by injecting a dopant into the substrate. A conductive wire is electrically connected to the gate electrode. A contact plug(130) is formed with a second conductive type.