Non-volatile memory devices and systems including...

Static information storage and retrieval – Floating gate – Multiple values

Reexamination Certificate

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C365S185090, C365S185110, C365S185210

Reexamination Certificate

active

07936601

ABSTRACT:
Methods of operating a multi-level non-volatile memory device can include accessing data, stored in the device, which is associated with read voltages and modifying the read voltages applied to a plurality of multi-level non-volatile memory cells to discriminate between states stored by the cells in response to a read operation to the multi-level non-volatile memory device. Related devices and systems are also disclosed.

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patent: 10-2004-0049114 (2004-06-01), None
“A Multipage Cell Architecture for High-Speed Programming Multilevel NAND Flash Memories,” Takeuchi et al., IEEE Journal of Solid-State Circuits, vol. 33, No. 8, pp. 1228-1238, Aug. 1998.

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