METHOD FOR OPERATION OF ELECTRICALLY WRITABLE AND ERASABLE MEMORY CELL AND STORAGE DEVICE FOR ELECTRICAL MEMORY

摘要

PROBLEM TO BE SOLVED: To provide a method for operation of an electrically writable and erasable memory cell where occurrence of an error is avoided properly.

SOLUTION: In the method for operation of the memory cell, the memory cell has a channel area (2) in which operation is possible in a first direction and a second direction, and the memory cell is characterized by at least one effective parameter. Information is stored as a difference between a parameter operating in the channel area in the first direction and a parameter operating in the channel area in the second direction.

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