Variable capacitance charge pump system and method

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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Reexamination Certificate

active

10978045

ABSTRACT:
A variable capacitance charge pump system has a charge pump circuit with a variable capacitance. A pump clock driver circuit has a clock signal and is coupled to an input of the charge pump circuit. A feedback system has an enable signal coupled to an input of the pump clock driver circuit.

REFERENCES:
patent: 5140182 (1992-08-01), Ichimura
patent: 5499183 (1996-03-01), Kobatake
patent: 5574634 (1996-11-01), Parlour et al.
patent: 5982223 (1999-11-01), Park et al.
patent: 6175264 (2001-01-01), Jinbo
patent: 6292048 (2001-09-01), Li
patent: 6373323 (2002-04-01), Kuroda
patent: 6373324 (2002-04-01), Li et al.
patent: 6459328 (2002-10-01), Sato
patent: 6473321 (2002-10-01), Kishimoto et al.
patent: 6486729 (2002-11-01), Imamiya
patent: 6545529 (2003-04-01), Kim
patent: 2004/0246044 (2004-12-01), Myono et al.

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