Patent attributes
A multibit electro-mechanical memory device and a method of manufacturing the same include a substrate, a bit line in a first direction on the substrate, a lower word line in a second direction intersecting the first direction, a pad electrode isolated from a sidewall of the lower word line and connected to the bit line, a cantilever electrode expending in the first direction over the lower word line with a lower void therebetween, and connected to the pad electrode and curved in a third direction vertical to the first and second direction by an electrical field induced by a charge applied to the lower word line, a trap site expending in the second direction over the cantilever electrode with an upper void therebetween, and an upper word line to which a charge to curve the cantilever electrode in a direction of the trap site is applied, and on the trap site.
