Voltage generating circuit

Details Voltage generating circuit Voltage generating circuit

2011-02-22

2011-02-22

Berhane, Adolf (Department: 2838)

Electric power conversion systems

Current conversion

With voltage multiplication means

Reexamination Certificate

active

07894220

ABSTRACT:
A voltage generating circuit is provided, including a voltage output terminal, a ground terminal, a capacitor, a selector, a first switch, and a second switch. The capacitor is connected between a pump signal and the output of the selector. The selector is controlled by a first control signal and used to select the voltage source or the voltage output terminal to connect the capacitor. The first switch is controlled by a second control signal, and the second switch is controlled by a third control signal. When the first switch is turn-on, the voltage output terminal is connected to the ground terminal. When the second switch is turn-on, the voltage output terminal is connected to the voltage source.

REFERENCES:
patent: 4061929 (1977-12-01), Asano
patent: 5043858 (1991-08-01), Watanabe
patent: 5748032 (1998-05-01), Baek
patent: 5856918 (1999-01-01), Soneda et al.
patent: 6141229 (2000-10-01), Mok
patent: 6466079 (2002-10-01), Kushnarenko
patent: 6480057 (2002-11-01), Ogura
patent: 6512413 (2003-01-01), Okutsu et al.
patent: 6661682 (2003-12-01), Kim et al.
patent: 2006/0244517 (2006-11-01), Lee et al.
Yalcin Bulut, “Low-threshold MOSFETs can alleviate power-hungry portable devices”, Apr. 5, 2006, EE Times India.

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