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:
Jul. 14, 2015
Filed:
Oct. 16, 2012
Applicant:
Fujitsu Limited, Kawasaki-shi, Kanagawa, JP;
Inventors:
Assignee:
FUJITSU LIMITED, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 7/00 (2006.01); H01G 4/12 (2006.01); H01G 13/00 (2013.01); H01L 23/498 (2006.01); H01L 23/50 (2006.01);
U.S. Cl.
CPC ...
H01G 4/1227 (2013.01); H01G 13/00 (2013.01); H01L 23/49822 (2013.01); H01L 23/49833 (2013.01); H01L 23/50 (2013.01); H01L 2224/16225 (2013.01); H01L 2224/16227 (2013.01); Y10T 29/435 (2015.01);
Abstract
A method of manufacturing a capacitor includes forming, above a first metal foil, a first dielectric film of a ceramic material containing barium oxide by blowing dry ceramic particles to the first metal foil from a nozzle, forming, in the first dielectric film, a first via conductor connected to the first metal foil and a second via conductor connected to the first metal foil, forming, above the first dielectric film, a first electrode pattern connected to the first via conductor, and patterning the first metal foil to form a second electrode pattern connected to the second via conductor.