Semiconductor integrated circuit apparatus

Miscellaneous active electrical nonlinear devices – circuits – and – Specific identifiable device – circuit – or system – With specific source of supply or bias voltage

Reexamination Certificate

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Details

C327S536000

Reexamination Certificate

active

11349226

ABSTRACT:
A semiconductor IC capable of controlling the substrate voltage of a MOSFET so that the drain current for an arbitrary gate voltage value in a subthreshold region or a saturated region will be free from temperature dependence and process variation dependence, thereby enhancing stable operation.

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patent: 3-184265 (1991-08-01), None
patent: 3105512 (2000-09-01), None

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