Non-volatile memory device

A non-volatile memory device may include at least one string, at least one bit line corresponding to the at least one string, and/or a sensing transistor. The at least one string may include a plurality of memory cell transistors connected in series. The sensing transistor may include a gate configu...

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Bibliographic Details
Main Authors Sung, Jung-hun, Park, Ju-hee
Format Patent
LanguageEnglish
Published 02.03.2010
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Summary:A non-volatile memory device may include at least one string, at least one bit line corresponding to the at least one string, and/or a sensing transistor. The at least one string may include a plurality of memory cell transistors connected in series. The sensing transistor may include a gate configured to sense a voltage of the corresponding bit line. A threshold voltage of the sensing transistor may be higher than a voltage obtained by subtracting a given voltage from a voltage applied to read the corresponding bit line connected to a memory cell transistor to be read of the plurality of memory cell transistors.