Dual gate solid state devices to reduce switching loss

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United States of America Patent

PATENT NO 9994110
SERIAL NO

15251231

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Abstract

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A vehicle includes an electric machine that provides propulsive force to the vehicle, and a power inverter that supplies power from a traction battery to the electric machine using a first and second switch configured as a half-bridge. The first switch has a first gate, a first gate lead coupled with the first gate and having a first inductance, and a second gate lead coupled with the first gate and having a second inductance greater than the first inductance.

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Patent Owner(s)

  • FORD GLOBAL TECHNOLOGIES, LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chingchi Ann Arbor, US 104 646
Degner, Michael W Novi, US 291 2522
Xu, Zhuxian Novi, US 28 118

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