Systems for programming non-volatile memory with reduced...

Static information storage and retrieval – Floating gate – Particular biasing

Reexamination Certificate

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C365S185170, C365S185180, C365S203000

Reexamination Certificate

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07463531

ABSTRACT:
Unselected groups of non-volatile storage elements are boosted during programming to reduce or eliminate program disturb for targeted, but unselected memory cells connected to a selected word line. Prior to applying a program voltage to the selected word line and boosting the unselected groups, the unselected groups are pre-charged to further reduce or eliminate program disturb by providing a larger boosted potential for the unselected groups. During pre-charging, one or more pre-charge enable signals are provided at different voltages for particular non-volatile storage elements.

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