Importance

Loading Importance Indicators...

Abstract

A semiconductor memory device includes: a first wiring; a first semiconductor layer connected to the first wiring, the first semiconductor layer; a first electrode, the first electrode being connected to the first semiconductor layer; a second electrode disposed between the first electrode and the first wiring, the second electrode being opposed to the first semiconductor layer; a third electrode disposed between the second electrode and the first wiring, the third electrode; a second semiconductor layer disposed between the third electrode and the first semiconductor layer, the second semiconductor layer being opposed to the third electrode; and an electric charge accumulating layer electrically connected to the first wiring via the second semiconductor layer, the electric charge accumulating layer being opposed to the first semiconductor layer.

Loading the Abstract Image...

First Claim