Nonvolatile memory devices having erased-state verify...

Details Nonvolatile memory devices having erased-state verify... Nonvolatile memory devices having erased-state verify...

2009-08-19

2011-11-01

Le, Vu (Department: 2824)

Static information storage and retrieval

Floating gate

Particular biasing

C365S185120

Reexamination Certificate

active

08050101

ABSTRACT:
A program method of a nonvolatile memory device includes applying a program voltage to program cells for changing data; verifying the program cells, based on the changed data; and verifying program inhibit cells for maintaining stored data even when the program voltage is applied to the program inhibit cells, based on the stored data.

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patent: 2005-353242 (2005-12-01), None
patent: 1020050101159 (2005-10-01), None

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