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US 8,787,100 B2Granted
Non-volatile memory device generating a reset pulse based on a set pulse, and method of operating the same
AssigneeSamsung Electronics Co., Ltd.
InventorsYong Jin Kwon, Kwang Jin Lee, Hye-Jin Kim
Life of this patent
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Abstract
A non-volatile memory device includes a set pulse generator configured to generate a set pulse, a reset pulse generator configured to generate a reset pulse based on the set pulse, and a write driver block configured to write second data to a second non-volatile memory cell using the reset pulse, while writing first data to a first non-volatile memory cell using the set pulse.
Claims12
A method of operating a non-volatile memory device comprising:
- generating a set pulse for writing first data to a first memory cell;
- and
- generating a reset pulse based on the set pulse after programmed delay for writing second data to a second memory cell.
A method of operating a non-volatile memory device comprising:
- generating a set pulse;
- and
- generating a reset pulse based on the set pulse after programmed delay,
- wherein the reset pulse is generated such that a duration of the reset pulse exists within a duration of the set pulse.
1 more element
A method of operating a non-volatile memory device, the method comprising:
- generating a reset pulse based on a set pulse;
- providing a reset signal generated according to the reset pulse to a second non-volatile memory cell, while providing a set signal generated according to the set pulse to a first non-volatile memory cell;
- and
- simultaneously blocking the set signal from being supplied to the first non-volatile memory cell and the reset signal from being supplied to the second non-volatile memory cell, in response to deactivation of one of the set pulse and the reset pulse.
1 more element
Dependencies are inferred from the claim text.