About: http://webisa.webdatacommons.org/404251565

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Field of the InventionThe present invention relates to a semiconductor memory device, and particularly to a structure of a three-dimensional memory block having a stacked structure.2.
http://www.w3.org/ns/prov#wasQuotedFrom	patentgenius.com