Patent ID: 7898047
Filing Date: 2011-03-01
Classification: H01L,H03H

Abstract:
1. A monolithic electronic device, comprising: a common nitride epitaxial layer; a first type of nitride device on the common nitride epitaxial layer including a first at least one implanted n-type region on the common nitride epitaxial layer, the first at least one implanted n-type region having a first doping concentration greater than a doping concentration of the common nitride epitaxial layer; a second type of nitride device, different from the first type of nitride device, including a second at least one implanted n-type region on the common nitride epitaxial layer, the second at least one implanted n-type region being different from the first at least one implanted n-type region and having a second doping concentration that is greater than the doping concentration of the common nitride epitaxial layer; a first plurality of electrical contacts on the first at least one implanted n-type region, the first plurality of contacts defining a first electronic device of the first type of nitride device; and a second plurality of electrical contacts on the second at least one n-type implanted region, the second plurality of contacts defining a second electronic device of the second type of electronic device, wherein the second at least one implanted n-type region on the common nitride epitaxial layer extends beneath all of the second plurality of electrical contacts.