MONOLITHIC 3D INTEGRATION TECHNOLOGY-BASED CACHE MEMORY

摘要

The present invention relates to a monolithic 3D integration technology-based vertical word line cache memory. A plurality of layers are stacked in the monolithic 3D integration technology-based cache memory according to an embodiment of the present invention. The monolithic 3D integration technology-based cache memory according to an embodiment of the present invention includes: a first layer in which a first bit line is formed; a second layer stacked on the first layer and including a second bit line formed therein; and a vertical word line for vertically connecting the first bit line and the second bit line. Accordingly, the present invention can greatly reduce the access time and power consumption of the cache memory.;COPYRIGHT KIPO 2018