Method of manufacturing semiconductor device and associated memory device

Abstract

A method of manufacturing a semiconductor device is disclosed. The method includes providing a substrate including a channel region for conducting current; shaping the substrate to form a protruding plane, a bottom plane and a side plane connected between the protruding plane and the bottom plane for the channel region; forming an oxide layer covering the channel region; forming a ferroelectric material strip, extending in a first direction, on a protruding plane of the oxide layer; and forming a gate strip, extending in a second direction orthogonal with the first direction, on the ferroelectric material strip and a side plane and a bottom plane of the oxide layer.

Dependencies are inferred from the claim text.