MULTI-LAYERED MEMORY APPARATUS

摘要

A multi-layered memory apparatus is provided to improve a data storage density by forming one or more memory layer by a plurality of sub arrays. A multi-layered memory apparatus includes two or more memory parts(12) and an active circuit part(11). The active circuit part includes a decoder, and is formed between the memory parts. The memory part includes one or more memory layer. The memory layer is a memory array of a cross point type, and has a plurality of sub arrays. The active circuit part is formed on a non-silicone substrate. The non-silicone substrate is made of plastic, glass, ceramic, oxide material, or nitride material.