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:
Jun. 09, 2020
Filed:
Sep. 11, 2018
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventor:
Masanori Kashihara, Saga, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/15 (2006.01); H01G 9/07 (2006.01); H01G 9/028 (2006.01); H01G 9/052 (2006.01); H01G 9/00 (2006.01); H01G 9/042 (2006.01); H01G 9/10 (2006.01); H01G 9/04 (2006.01);
U.S. Cl.
CPC ...
H01G 9/07 (2013.01); H01G 9/0036 (2013.01); H01G 9/028 (2013.01); H01G 9/052 (2013.01); H01G 9/0525 (2013.01); H01G 9/15 (2013.01); H01G 9/0032 (2013.01); H01G 9/042 (2013.01); H01G 9/10 (2013.01); H01G 2009/05 (2013.01);
Abstract
A solid electrolytic capacitor includes a capacitor element. The capacitor element includes an anode body that is a porous sintered body, a dielectric layer disposed on a surface of the porous sintered body, an insulating material disposed on a surface of the dielectric layer, and a solid electrolyte layer disposed on a surface of the insulating material. The capacitor element has at least one corner part. An amount of the insulating material disposed in the at least one corner part of the capacitor element is larger than an amount of the insulating material disposed in a center part of the capacitor element.