Device

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United States of America Patent

PATENT NO 9765749
SERIAL NO

15216704

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Importance

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Abstract

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A one-chip igniter is formed by a convenient manufacturing process and at a low cost. A device to switch a power semiconductor switch is provided, the device comprising a first semiconductor switch which is turned on or turned off in response to a first control signal input to a gate and, if turned on, provides a high voltage to a gate of the power semiconductor switch, and a voltage boosting circuit which boosts a voltage of the first control signal that turns the first semiconductor switch on. As one example, the voltage boosting circuit boosts a voltage of the first control signal which turns the first semiconductor switch on to a higher voltage than a high voltage.

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Patent Owner(s)

  • FUJI ELECTRIC CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miura, Hideki Matsumoto, JP 24 135
Miyazawa, Shigemi Matsumoto, JP 27 102

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