Non-volatile memory device
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United States of America Patent
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Sep 26, 2017
Issued Date -
N/A
app pub date -
Mar 6, 2015
filing date -
Apr 30, 2014
priority date (Note) -
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Abstract
A non-volatile memory device including a cell array area including a plurality of memory cells and word lines and bit lines, which are connected to the plurality of memory cells, a core circuit area including a page buffer circuit and a row decoder circuit, the pager buffer circuit configured to temporarily store data input to and output from the plurality of memory cells, and the row decoder circuit configured to select some of the word lines corresponding to an address input thereto, and an input/output circuit area including a data input/output buffer circuit, the data input/output buffer circuit configured to at least one of transmit data to the page buffer circuit and receive data from the page buffer circuit, and the input/output circuit area including at least one asymmetrical transistor having a source region and a drain region asymmetrically disposed with respect to the gate structure may be provided.
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