Current stabilizer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4325019
SERIAL NO

06188661

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A current stabilizer has a current mirror including first and second terminals through which first and second currents flow. A transistor circuit including a transistor and a resistor is connected to the first terminal so as to cause the first current to flow therein, which first current defines the current which may flow through the second terminal. The biasing of the transistor is selected with respect to the temperature coefficients of the transistor and resistor so that the first current remains constant and temperature independent.

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First Claim

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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
Tezuka, Hideharu Yokosukashi, JP 5 73

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