Semiconductor memory having both volatile and non-volatile...

Static information storage and retrieval – Floating gate – Particular connection

Reexamination Certificate

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C365S185170, C365S149000, C365S150000

Reexamination Certificate

active

08059459

ABSTRACT:
Semiconductor memory having both volatile and non-volatile modes and methods of operation. A semiconductor storage device includes a plurality of memory cells each having a floating body for storing, reading and writing data as volatile memory. The device includes a floating gate or trapping latter for storing data as non-volatile memory, the device operating as volatile memory when power is applied to the device, and the device storing data from the volatile memory, as non-volatile memory when power to the device is interrupted.

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