Patent ID: 6518627
Filing Date: 2003-02-11
Classification: H01L

Abstract:
A semiconductor device comprising:a substrate; a transistor including a gate insulating film formed on said substrate, a gate electrode formed on the gate insulating film, a source area and a drain area formed in said substrate; an insulating layer formed of a same material as a material of the gate insulating film, said insulating layer being coplanar with the gate insulating film and formed on the substrate; a resistive element formed of a same material as a material of the gate electrode and formed on the insulating layer, said resistive element and the gate electrode being coplanar; an interlayer insulating film formed on said resistive element and said gate electrode; and wiring formed on said interlayer insulating film, wherein capacitance between the resistive element and the substrate via the insulating layer is greater than capacitance between the resistive element and the wiring via the interlayer insulating film.