Semiconductor memory and its production process

Details Semiconductor memory and its production process Semiconductor memory and its production process

2006-11-14

2006-11-14

Jackson, Jerome (Department: 2815)

Active solid-state devices (e.g., transistors, solid-state diode

Field effect device

Having insulated electrode

C257S302000, C257S303000, C257S316000, C257S330000

Reexamination Certificate

active

07135726

ABSTRACT:
A semiconductor memory comprises: a fist conductivity type semiconductor substrate and one or more memory cells constituted of an island-like semiconductor layer, a charge storage layer and a control gate, the charge storage layer and the control gate being formed to entirely or partially encircle a sidewall of the island-like semiconductor layer, wherein at least one of said one or more memory cells is electrically insulated from the semiconductor substrate.

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