The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 17, 2013
Filed:
Jul. 30, 2012
Applicants:
Alessandro Chini, Rome, IT;
Claudio Lanzieri, Rome, IT;
Inventors:
Alessandro Chini, Rome, IT;
Claudio Lanzieri, Rome, IT;
Assignee:
Selex Sistemi Integrati S.p.A., Rome, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/088 (2006.01);
U.S. Cl.
CPC ...
Abstract
An embodiment of the present invention concerns a layered epitaxial structure for enhancement/depletion PHEMT devices, an enhancement/depletion PHEMT device and a method for manufacturing an enhancement/depletion PHEMT device that finds advantageous, but not exclusive, application in the manufacturing of integrated circuits operating at millimeter-wave and microwave frequencies.