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:
Jul. 14, 2026
Filed:
Aug. 02, 2024
Mitsubishi Electric Corporation, Tokyo, JP;
Shohei Sano, Fukuoka, JP;
Motoki Imanishi, Tokyo, JP;
Mitsubishi Electric Corporation, Tokyo, JP;
Abstract
A semiconductor element driving apparatus includes a primary circuit, a signal transmission circuit including an insulating element, and a secondary circuit that drives a semiconductor element based on a plurality of transmission signals corresponding to a plurality of signals transmitted from the primary circuit through the signal transmission circuit. The secondary circuit includes an ASC mode determination circuit that determines whether a normal mode or an ASC mode is executed based on a transmission transition signal corresponding to a transition signal or to a control transition signal among the plurality of transmission signals.