Patent ID: 6285269
Filing Date: 2001-09-04
Classification: H01L

Abstract:
A high-frequency semiconductor device, comprising:at least one intrinsic device section disposed on a semiconductor substrate;a source electrode and a drain electrode disposed in said intrinsic device section with a gate electrode therebetween;a first micro-wave transmission line, said first transmission line being formed by a first electrode connected to said gate electrode, a second electrode connected to said source electrode and a first dielectric layer therebetween, said first dielectric layer having a dielectric constant greater than one and being disposed on said second electrode, said first electrode being disposed on said first dielectric layer;a second micro-wave transmission line, said second transmission line being formed by a third electrode connected to said drain electrode, a fourth electrode connected to said source electrode, and a second dielectric layer therebetween, said second dielectric layer having a dielectric constant greater than one and being disposed on said fourth electrode, said third electrode being disposed on said second dielectric layer; andboth of the transmission lines being directly connected with said intrinsic device section.