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:
Sep. 17, 2019
Filed:
Mar. 30, 2016
Applicant:
Nec Tokin Corporation, Sendai-shi, JP;
Inventors:
Yasuhisa Sugawara, Miyagi, JP;
Yuji Murayama, Sendai, JP;
Hiroyuki Demizu, Sendai, JP;
Hiroki Satoh, Sendai, JP;
Assignee:
Tokin Corporation, Sendai-shi, Miyagi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01G 9/028 (2006.01); H01G 9/15 (2006.01); H01G 9/00 (2006.01); H01G 9/052 (2006.01);
U.S. Cl.
CPC ...
H01G 9/028 (2013.01); H01G 9/0036 (2013.01); H01G 9/052 (2013.01); H01G 9/15 (2013.01);
Abstract
The solid electrolytic capacitor according to the present invention is a solid electrolytic capacitor including a valve metal, an oxide film layer formed on a surface of the valve metal, and a solid electrolyte layer formed on the oxide film layer, wherein the solid electrolyte layer contains a conductive polymer and a gel of an organic solvent solidified with a chemical gelling agent.