Power supply apparatus of semiconductor integrated circuit

Details Power supply apparatus of semiconductor integrated circuit Power supply apparatus of semiconductor integrated circuit

2007-07-03

2009-12-08

Tra, Quan (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Specific identifiable device, circuit, or system

With specific source of supply or bias voltage

Reexamination Certificate

active

07629833

ABSTRACT:
A power supply apparatus of a semiconductor integrated circuit includes a power control device that detects a level of power supplied from the outside and outputs a control signal as information on the detected level, and a power supply device that controls an internal resistance component in response to an input of the control signal, controls the level of the power supplied from the outside, and supplies the power having the controlled level to circuit blocks.

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patent: 2005/0231269 (2005-10-01), Kim et al.
patent: 2006/0022745 (2006-02-01), Nakamura
patent: 2006/0091938 (2006-05-01), Kim
patent: 2007/0024363 (2007-02-01), Cho
patent: 10-0212348 (1999-05-01), None
patent: 1019990081305 (1999-11-01), None

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