Gate drive device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10601416
APP PUB NO 20190245536A1
SERIAL NO

16389026

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A gate drive device for driving a plurality of semiconductor devices connected in parallel to each other includes a constant current circuit, a plurality of switching element, and a drive controller. The constant current circuit supplies a constant current to respective gates of the plurality of semiconductor devices. The plurality of switching elements is respectively provided on a plurality of paths that connects the constant current circuit and the respective gates of the plurality of semiconductor devices. The drive controller controls driving of the plurality of switching elements to supply the constant current from the constant current circuit to the respective gates of the plurality of semiconductor devices.

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Patent Owner(s)

  • DENSO CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Senda, Yasutaka Kariya, JP 17 141

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