发明名称 Flash Memory Device and a Method of Verifying the Same
摘要 Provided are a flash memory device and a method of verifying the same. The flash memory device includes: a memory cell for storing data; a sense amplifier for reading information of the memory cell; a load current input device for providing a load current to the sense amplifier; and a control circuit for controlling the load current input device to provide a load current during a memory cell reading operation, verifying the memory cell by using a program verify voltage if the memory cell is a programmed memory cell, and verifying the memory cell by using a compensated erase verify voltage if the memory cell is an erased memory cell.
申请公布号 US2011188318(A1) 申请公布日期 2011.08.04
申请号 US201113009499 申请日期 2011.01.19
申请人 发明人 LEE SEUNGWON;LEE BYEONGHOON
分类号 G11C16/26 主分类号 G11C16/26
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