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:
May. 12, 2015
Filed:
Mar. 13, 2013
Applicant:
Panasonic Corporation, Osaka, JP;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01G 11/28 (2013.01); H01G 11/70 (2013.01); H01G 9/008 (2006.01); H01G 11/74 (2013.01); H01G 11/10 (2013.01); H01G 11/76 (2013.01); H01G 11/82 (2013.01);
U.S. Cl.
CPC ...
H01G 11/28 (2013.01); H01G 11/10 (2013.01); H01G 11/70 (2013.01); H01G 11/74 (2013.01); H01G 11/76 (2013.01); H01G 11/82 (2013.01); Y02T 10/7022 (2013.01); Y02E 60/13 (2013.01);
Abstract
Two electrodes are drawn out from a wound capacitor element by a pair of leads. Each of electrodes forming the capacitor element includes a sheet-like collector, an electrode layer formed on the surface of the collector, and an exposed part provided on one edge of the collector. The electrode layer is not formed on the exposed part. The electrodes are wound such that the exposed parts come to both ends of the capacitor element. Two or more points of at least one of the exposed parts are connected together.