Non-volatile memory devices and methods of programming the same

Details Non-volatile memory devices and methods of programming the same Non-volatile memory devices and methods of programming the same

2007-06-12

2009-11-24

Ho, Hoai V (Department: 2827)

Static information storage and retrieval

Floating gate

Multiple values

C365S185200, C365S185190, C365S185240, C365S185070, C365S185090, C365S185120, C365S185220

Reexamination Certificate

active

07623374

ABSTRACT:
A non-volatile memory device and method thereof are provided. The example non-volatile memory device may include a plurality of main cells, each of the plurality of main cells arranged at first intersection regions between one of a plurality of word lines and one of a plurality of main bit line pairs and a plurality of flag cells, each of the plurality of flag cells arranged at second intersection regions between one of the plurality of word lines and a plurality of flag bit line pairs, each of the plurality of flag cells configured to store page information in a manner such that page information associated with main cells corresponding to one of the main bit line pairs is stored in flag cells corresponding to more than one of the flag bit line pairs.

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