Thermal memory cell and memory device including the thermal memory cell

摘要

A memory cell includes a storage medium having a programmable thermal impedance, and a heater in thermal communication with the storage medium for programming the thermal impedance. In another aspect, a memory cell includes a storage medium having a programmable electrical impedance, and a heater in thermal communication with the storage medium for programming the electrical impedance. In a third aspect, a memory device includes a plurality of the memory cells in accordance with the first and/or second aspect of the present invention.