Memory architecture and method of manufacture and operation thereof

Abstract

An architecture, and its method of formation and operation, containing a high density memory array of semi-volatile or non-volatile memory elements, including, but not limited to, programmable conductive access memory elements. The architecture in one exemplary embodiment has a pair of semi-volatile or non-volatile memory elements which selectively share a bit line through respective first electrodes and access transistors controlled by respective word lines. The memory elements each have a respective second electrode coupled thereto which in cooperation with the bit line access transistors and first electrode, serves to apply read, write and erase signals to the memory element.

Dependencies are inferred from the claim text.