TECHNIQUES OF RECOVERING DATA FROM MEMORY CELL AFFECTED BY FIELD COUPLING WITH ADJACENT MEMORY CELL

摘要

PROBLEM TO BE SOLVED: To overcome degradation of the apparent charge levels stored in one row of memory cells as a result of subsequently programming an adjacent row of memory cells.;SOLUTION: After data of subsequently programmed is stored, the charge levels of the cells are driven to a common level. The charge levels of the first row of the cells have a uniform influence from the charge levels of the second row, and consequently, the chance of successfully reading the data stored in the first row is significantly increased.;COPYRIGHT: (C)2003,JPO