Semiconductor integrated circuit with a response time compensated with respect to temperature

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United States of America Patent

PATENT NO 4473762
SERIAL NO

06312074

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Abstract

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A current-controlling MOS transistor is connected between a power source and an MOS circuit. A control voltage which has a level related to temperature is applied to the gate electrode of the control MOS transistor in order to compensate for current reduction at high temperatures due to the lowering of the mobility of minority carriers. The response time of the MOS circuit is made less dependent on temperature as a result of the current compensation.

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Patent Owner(s)

  • TOKYO SHIBAURA DENKI KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asano, Masamichi Musashino, JP 97 2299
Iwahashi, Hiroshi Yokohama, JP 124 2536

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