Precise control component for a substrate potential regulation circuit

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United States of America Patent

PATENT NO 8193852
APP PUB NO 20100201434A1
SERIAL NO

12709421

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Abstract

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A control circuit for substrate potential regulation for an integrated circuit device. The control circuit includes a current source configured to generate a reference current. A variable resistor is coupled to the current source. The variable resistor is configured to receive the reference current and generate a reference voltage at a node between the current source and the variable resistor. The reference voltage controls the operation of a substrate potential regulation circuit coupled to the node.

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Patent Owner(s)

Patent OwnerAddress
INTELLECTUAL VENTURES HOLDING 81 LLC7251 W LAKE MEAD BLVD STE 300 LAS VEGAS NV 89128

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Tien-Min San Jose, US 29 279

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