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.

Date of Patent:
Jun. 20, 2017

Filed:

Jul. 25, 2016
Applicant:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;

Inventor:

Yosuke Osanai, Toyota, JP;

Assignee:

Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/00 (2006.01); H03K 17/567 (2006.01); H03K 17/0812 (2006.01);
U.S. Cl.
CPC ...
H03K 17/567 (2013.01); H03K 17/08128 (2013.01);
Abstract

An electric circuit includes: a plurality of switching elements connected in parallel to each other, the plurality of switching elements including a first switching element and a second switching element; a control voltage application element applying a control voltage to a connection point at which respective gates of the plurality of switching elements are connected to each other; a connection point grounding element grounding the connection point; and a control circuit configured to put the first switching element into an ON state and maintain the second switching element in an OFF state during a stand-by period, and put the second switching element into an ON state after an elapse of the stand-by period.


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