Non-volatile memory device

Abstract

A non-volatile memory device (hereinafter alternatively referred to device) includes a guiding gate that extends along a first portion of the device's channel length and a control gate that extends along a second portion of the device's channel length. The first and second portions of the channel length do not overlap. The guiding gate, which overlays the substrate above the channel region, is insulated from the semiconductor substrate in which the device is formed via an oxide layer. The control gate, which also overlays the substrate above the channel region, is insulated from the substrate via an oxide-nitride-oxide layer. The device includes a source terminal, a drain terminal, a guiding gate terminal, a control gate terminal, and a substrate terminal coupled to the semiconductor substrate in which the device is formed.

Dependencies are inferred from the claim text.