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:
Jan. 26, 2021
Filed:
Jun. 14, 2017
Murata Manufacturing Co., Ltd., Nagaokakyo, JP;
Hiroyuki Demizu, Nagaokakyo, JP;
Kenichi Oshiumi, Nagaokakyo, JP;
Tomohiro Suzuki, Nagaokakyo, JP;
Shinya Yoshida, Nagaokakyo, JP;
Tadahisa Sano, Nagaokakyo, JP;
Koji Fujimoto, Nagaokakyo, JP;
Tsuyoshi Yamamoto, Nagaokakyo, JP;
Yoshinori Ueda, Nagaokakyo, JP;
Shinji Otani, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo, JP;
Abstract
A solid electrolytic capacitor that includes a plurality of capacitor elements each including an anode portion, a dielectric layer, and a cathode portion having a solid electrolyte layer and a current collector layer; a leading conductor layer; an insulating resin body; a first external electrode; and a second external electrode. The plurality of capacitor elements are stacked in layers, with mutually adjacent capacitor elements having their respective current collector layers connected to each other. The current collector layer of only the capacitor element adjacent to the leading conductor layer is connected to the leading conductor layer. The first external electrode is connected to the leading conductor layer at the first end surface.