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:
May. 05, 2020
Filed:
Aug. 07, 2017
Murata Manufacturing Co., Ltd., Nagaokakyo-shi, Kyoto-fu, JP;
Satoshi Tani, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo-Shi, Kyoto-Fu, JP;
Abstract
High reliability is maintained with a suppressed increase in leakage current, and ESR is reduced. Provided are: three or more capacitor elements stacked on one another, which each include an anode part, a dielectric layer, and a cathode part including a solid electrolyte layer and a current collector layer; an insulating resin body; elastic layers in contact with, of the three or more capacitor elements, a first capacitor element located outermost at one side in the stacking direction of the three or more capacitor elements and a second capacitor element located outermost at the other side in the stacking direction thereof; a first terminal; and a second terminal. The elastic layersare provided at least partially at the boundary between the insulating resin bodyand a surface of the cathode partof the first capacitor elementon one side as mentioned above, and at least partially at the boundary between the insulating resin bodyand a surface of the cathode partof the second capacitor elementon the other side as mentioned above.