Serial flash memory

Static information storage and retrieval – Floating gate – Particular connection

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36518518, 36518529, 36518533, G11C 1604

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active

060580453

ABSTRACT:
A scalable flash memory cell structure and method of manufacture is disclosed that improves data retention, increases capacitive coupling and speed of operation, and improves reliability among other advantages. The flash cell according to the present invention limits the tunnel oxide to a window having dimensions at the minimum feature size located over the drain side of the transistor. The tunnel oxide window is separated from the field oxide and has no edges abutting field oxide.

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