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:
Mar. 19, 2013
Filed:
Dec. 16, 2011
Applicants:
Juan Carlos Figueroa, Wilmington, DE (US);
Damien Francis Reardon, Wilmington, DE (US);
Inventors:
Juan Carlos Figueroa, Wilmington, DE (US);
Damien Francis Reardon, Wilmington, DE (US);
Assignee:
CDA Processing Limited Liability Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/50 (2006.01); H01L 21/8242 (2006.01); H01L 21/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods for fabricating a capacitor are provided. In the methods, a dielectric may be formed on a metal (e.g. nickel) substrate, and a copper electrode is formed thereon, followed by the thinning of the metal substrate from its non-coated face, and subsequently forming a copper electrode on the thinned, non-coated face of the substrate.