FLASH MEMORIES AND REGULATED VOLTAGE GENERATORS THEREOF

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United States of America Patent

APP PUB NO 20090273391A1
SERIAL NO

12434151

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Abstract

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A flash memory and a regulated voltage generator thereof. The regulated voltage generator includes a charge pump having an output terminal outputting a first voltage, a control circuit coupled to the output terminal of the charge pump and having first and second output terminals outputting a second voltage and a charge pump control signal, respectively, and a Field Effect Transistor (FET) in diode mode. The FET is coupled between the output terminal of the charge pump and the first output terminal of the control circuit. The charge pump adjusts the first voltage according to the charge pump control signal.

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Patent Owner(s)

Patent OwnerAddress
POWERCHIP SEMICONDUCTOR CORPNO 12 LI-HSIN RD I SCIENCE-BASED INDUSTRIAL PARK HSIN-CHU CITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kyoji, Yamasaki Takarazuka City , JP 3 27
TSENG, Te-Chang Hsinchu County , TW 12 93
Tu, Chun-Yi Hsinchu City , TW 27 57

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