SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE FABRICATION

摘要

The present invention provides a semiconductor device including: a first resistance element formed of a first polysilicon layer that contains impurities; a second resistance element provided on a same surface as the first polysilicon layer, and formed of a second polysilicon layer that contains an equal amount of impurities to the first polysilicon layer; a first interlayer insulation film provided so as to cover the first resistance element and the second resistance element; and a first metal layer provided on the first interlayer insulation film so as to cover the second resistance element with the first interlayer insulation film disposed therebetween.