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:
Mar. 31, 2026
Filed:
Jun. 30, 2022
Nichicon Corporation, Kyoto, JP;
Takashi Mori, Kyoto, JP;
Takashi Nose, Kyoto, JP;
NICHICON CORPORATION, Kyoto, JP;
Abstract
To provide a composite capacitor that withstands higher voltages and handles the high-frequency operations of switching elements. In a main capacitorformed of a metallized film, first and second plate conductor terminalsas cathode and anode are continuously connected to first and second plate conductor bodies. In a parallel plate sub-capacitor, a sheet dielectricis inserted into a gap between opposed first and second electrode plate bodies. First and second electrode plate terminalsare continuously connected to the first and second electrode plate bodies. The main capacitorand the sub-capacitorare disposed in close proximity to each other. The first and second plate conductor terminalsand the first and second electrode plate terminalscan be connected to each other by the terminals of the same polarity.