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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.:

US 10541084 B1

PDFFull Text
Date of Patent:
Jan. 21, 2020

Filed:

Nov. 13, 2018

Film capacitor and connection type capacitor, inverter, and electric-powered vehicle

Applicant:

Kyocera Corporation, Kyoto-shi, Kyoto, JP;

Inventors:

Kazutaka Maeda, Koriyama, JP;

Wataru Kato, Daito, JP;

Assignee:

KYOCERA CORPORATION, Kyoto-Shi, Kyoto, JP;

Attorney:

Volpe and Koenig, P.C.

Primary Examiner:

Eric W Thomas

Int. Cl.
CPC ...
H01G 4/18 (2006.01); H01G 4/32 (2006.01); H01G 4/20 (2006.01); H02M 7/00 (2006.01); B60L 50/51 (2019.01); B60K 6/28 (2007.10); H01G 4/005 (2006.01); H01G 4/04 (2006.01); H01G 4/33 (2006.01); H01G 4/38 (2006.01); H02M 7/5387 (2007.01); H02P 27/06 (2006.01);
U.S. Cl.
CPC ...
H01G 4/18 (2013.01); B60K 6/28 (2013.01); B60L 50/51 (2019.02); H01G 4/005 (2013.01); H01G 4/04 (2013.01); H01G 4/20 (2013.01); H01G 4/32 (2013.01); H01G 4/33 (2013.01); H01G 4/38 (2013.01); H02M 7/003 (2013.01); H02M 7/5387 (2013.01); H02P 27/06 (2013.01); Y02T 10/7022 (2013.01); Y10S 903/907 (2013.01);
Abstract

There is a film capacitor capable of suppressing decrease in the electrostatic capacitance even after a self-healing phenomenon has occurred. A film capacitor includes a dielectric film; and an electrode film disposed on a principal surface of the dielectric film, the dielectric film containing an organic resin and an organic component having a higher volatility than the organic resin. The organic resin is preferably any one of a cyclic olefin-based resin, a polyarylate resin, a polyphenylene ether resin and a polyetherimide resin. The organic component is preferably at least one selected from the group consisting of cyclohexane, ethylcyclohexane, toluene, xylene, chloroform, and tetrahydrofuran.

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Maeda, Kazutaka. (2020). Film capacitor and connection type capacitor, inverter, and electric-powered vehicle (U.S. Patent No. 10541084). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10541084

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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