Switching device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11843370
APP PUB NO 20230268918A1
SERIAL NO

17940590

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A gate of the first p-type MOS transistor and the first and second control circuits are electrically coupled to a first node. The first control circuit lowers a voltage or the first node between a first time and a second time at which the first p-type MOS transistor is off. The second control circuit lowers the voltage of the first node between a third time and a fourth time at which the first p-type MOS transistor is on. The second time is later than the first time. The fourth time is later than the second and third times. The first p-type MOS transistor is turned on during a first period. A voltage decrease amount of the first node per unit time in the first control circuit is greater than that in the second control circuit.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA; TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayashi, Tsuneyuki Tokyo, JP 16 91

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