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:
Sep. 17, 2013
Filed:
Dec. 19, 2007
Applicant:
Kevin L. Robinson, Clay, NY (US);
Inventor:
Kevin L. Robinson, Clay, NY (US);
Assignee:
Lockheed Martin Corporation, Bethesda, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is drawn to an MMIC capacitor comprising a dielectric material interposed between a metal top plate and a metal bottom plate; and a passivation layer having the composition of the dielectric material and applied to the capacitor components such that thickness of the layer eliminates a corona effect. The invention also includes a method for passivating a layer of SiN material onto a top plate having a thickness sufficient to reduce a corona effect dependent on an applied voltage.