| 摘要 |
There is disclosed a memory cell having a reduced active area. The memory cell may be incorporated into a memory array. A method of fabricating the memory cell and the memory array includes the fabrication of an access device, such as a diode, that protrudes above the semiconductor substrate. The memory element, such as a memory element formed of chalcogenide material, is disposed on the side of the protrusion to reduce the active area of the memory element as compared with conventional memory elements.
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