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. 01, 2010
Filed:
Mar. 10, 2008
Kikuko Kato, Hirakata, JP;
Mutsumi Yano, Hirakata, JP;
Kazuhiro Takatani, Takatsuki, JP;
Koichi Nishimura, Suita, JP;
Takashi Umemoto, Hirakata, JP;
Hiroshi Nonoue, Hirakata, JP;
Kikuko Kato, Hirakata, JP;
Mutsumi Yano, Hirakata, JP;
Kazuhiro Takatani, Takatsuki, JP;
Koichi Nishimura, Suita, JP;
Takashi Umemoto, Hirakata, JP;
Hiroshi Nonoue, Hirakata, JP;
Sanyo Electric Co., Ltd., Moriguchi, JP;
Abstract
The present invention relates to a solid electrolytic capacitor provided with a anode made of a metal or an alloy having valve action, a dielectric layer formed on the anode, and an electrolyte layer consisting of a conductive polymer layer formed so as to have contact with a portion of the region on the dielectric layer surface and a manganese dioxide layer formed so as to have contact with the other portion of the region on the dielectric layer surface.