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:
Apr. 29, 2008
Filed:
Oct. 11, 2005
Junichi Kurita, Osaka, JP;
Tsuyoshi Yoshino, Kyoto, JP;
Hirotoshi Toji, Osaka, JP;
Kazuo Kawahito, Osaka, JP;
Takashi Iwakiri, Kyoto, JP;
Hiroshi Serikawa, Osaka, JP;
Kenji Kuranuki, Kyoto, JP;
Junichi Kurita, Osaka, JP;
Tsuyoshi Yoshino, Kyoto, JP;
Hirotoshi Toji, Osaka, JP;
Kazuo Kawahito, Osaka, JP;
Takashi Iwakiri, Kyoto, JP;
Hiroshi Serikawa, Osaka, JP;
Kenji Kuranuki, Kyoto, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A solid electrolytic capacitor includes a planar solid electrolytic capacitor element having anode and cathode portions; anode and cathode terminals; and insulating coating resin. The anode terminal is electrically connected at the top surface thereof to the anode portion. The cathode terminal is electrically connected at the top surface side thereof to the cathode portion. The coating resin integrally coats the capacitor element so as to expose the bottom surfaces of the anode and cathode terminals. The anode and cathode terminals are disposed as close to each other as not more than 3 mm. The anode and cathode terminals have stair steps on both sides thereof and are connected to the anode and cathode portions at joint faces, respectively. The anode joint faces and the cathode joint faces are coated with coating resin. The solid electrolytic capacitor is provided with the anode joint faces and/or the cathode joint faces.