Miscellaneous active electrical nonlinear devices – circuits – and – Specific identifiable device – circuit – or system – With specific source of supply or bias voltage
Reexamination Certificate
2007-05-29
2007-05-29
Zweizig, Jeffrey (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
11231035
ABSTRACT:
A method and system is disclosed for an improved charge pump system. The system comprises one or more charge pump devices for providing an output voltage, a ring oscillator coupled with the charge pump devices for providing an oscillator output, and a multiple level detection device for detecting the output voltage and controlling the charge pump for stabilizing the output voltage.
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Chou Chung-Cheng
Huang Chien-Hua
K & L Gates LLP
Taiwan Semiconductor Manufacturing Co.
Zweizig Jeffrey
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