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:
Oct. 11, 2016
Filed:
Jun. 09, 2015
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Yosuke Osanai, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A semiconductor apparatus includes a switching element configured to include a gate electrode, a first main electrode, a second main electrode, a sense electrode to output a sense current smaller than a principal current depending on the principal current flowing in the first main electrode, and to turn off when a control voltage being applied between the gate electrode and the first main electrode is reduced; a sense diode configured to include an anode connected with the sense electrode, and a cathode connected with the second main electrode; and a connection circuit configured to connect the gate electrode with the sense electrode when the switching element turns off.