Non-volatile dynamic random access memory

Static information storage and retrieval – Systems using particular element – Capacitors

Reexamination Certificate

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C365S185010, C365S184000

Reexamination Certificate

active

07099181

ABSTRACT:
A method for operating a non-volatile dynamic random access memory (NVDRAM) device having a plurality of memory cells, each cell having a capacitor and a transistor having a floating gate includes the steps of (A) preparing a power-on mode for performing a DRAM operation; and (B) preparing a power-off mode for holding stored data in the memory cell.

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