Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
You-Sang Lee0
Yoon-Hee Choi0
Date of Patent
October 19, 2010
Patent Application Number
12208574
Date Filed
September 11, 2008
Patent Primary Examiner
Patent abstract
Provided are a flash memory device and method of controlling certain program operation voltages. The flash memory device includes a high voltage generation circuit providing a high voltage to a block selection circuit and a program voltage to a row decoder. The high voltage generation circuit includes a charge pump, a high voltage control circuit controlling the charge pump to provide the high voltage, and a program voltage control circuit providing the program voltage in relation to the high voltage, wherein the high voltage control circuit and the program voltage control circuit operate in response to the same control code.
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