US Patent 7359227 Shared address lines for crosspoint memory

A crosspoint memory includes a shared address line. The shared address line may be coupled to cells above and below the address line in one embodiment. Voltage biasing may be utilized to select one cell, and to deselect another cell. In this way, each cell may be made up of a selection device and a crosspoint memory element in the same orientation. This may facilitate manufacturing and reduce costs in some embodiments.