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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 10404189 B1

PDFFull Text
Expired
Date of Patent:
Sep. 03, 2019

Filed:

Jun. 15, 2015

Switching output circuit

Applicant:

Nec Corporation, Tokyo, JP;

Inventors:

Osamu Ishibashi, Tokyo, JP;

Kazuhisa Sunaga, Tokyo, JP;

Atsumasa Sawada, Tokyo, JP;

Hideyuki Sugita, Tokyo, JP;

Ayami Tanabe, Tokyo, JP;

Assignee:

NEC Corporation, Tokyo, JP;

Attorney:

Wilmer Cutler Pickering Hale and Dorr LLP

Primary Examiner:

Gary L Laxton

Assistant Examiner:

Carlos O Rivera-Perez

Int. Cl.
CPC ...
H02M 7/5395 (2006.01); H02M 7/48 (2007.01); H02M 7/5387 (2007.01); H03K 17/16 (2006.01); H02M 1/00 (2006.01); H02M 1/34 (2007.01);
U.S. Cl.
CPC ...
H02M 7/5395 (2013.01); H02M 7/48 (2013.01); H02M 7/5387 (2013.01); H03K 17/162 (2013.01); H02M 2001/0058 (2013.01); H02M 2001/342 (2013.01); Y02B 70/1491 (2013.01);
Abstract

A switching output circuit is provided that enables an accurate control of output power. To achieve the objective, a switching output circuit according to an exemplary aspect of the present invention includes eight switching means, two electric storage means, and a control means, wherein the control means controls the switching means and switches a conduction state and a non-conduction state, by which the power supplied from a direct-current power supply is switched and supplied to an inductive load.

Find Patent Forward Citations

Ishibashi, Osamu. (2019). Switching output circuit (U.S. Patent No. 10404189). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10404189

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

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