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:
Oct. 14, 2014
Filed:
Sep. 10, 2013
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Hiroki Takeoka, Nara, JP;
Hiroshi Kubota, Toyama, JP;
Yukikazu Ohchi, Osaka, JP;
Hiroshi Fujii, Toyama, JP;
Yukihiro Shimasaki, Hyogo, JP;
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 4/005 (2006.01); H01G 4/14 (2006.01); H01G 4/18 (2006.01); H01G 4/015 (2006.01); H01G 4/012 (2006.01);
U.S. Cl.
CPC ...
H01G 4/012 (2013.01); H01G 4/145 (2013.01); Y02T 10/7022 (2013.01); H01G 4/18 (2013.01); H01G 4/015 (2013.01);
Abstract
A metallized film capacitor includes a dielectric film and two metal vapor-deposition electrodes facing each other across the dielectric film. At least one of the metal vapor-deposition electrodes is made of substantially only aluminum and magnesium. This metallized film capacitor has superior leak current characteristics and moisture resistant performances, and can be used for forming a case mold type capacitor with a small size.