Electronic device and method for fabricating the same

An electronic device comprising a semiconductor memory,

• wherein the semiconductor memory comprises:
• a variable resistance pattern disposed over a substrate and extending in a first direction;
• a first structure comprising a plurality of interlayer dielectric layers and a plurality of conductive layers which are alternately stacked over the substrate, and coupled to a first side surface of the variable resistance pattern, wherein the first structure has a line shape extending in the first direction;
• a second structure comprising the plurality of interlayer dielectric layers and the plurality of conductive layers which are alternately stacked over the substrate, wherein a first side surface of the second structure is coupled to a second side surface of the variable resistance pattern, wherein the second structure has a pillar shape;
• and
• a pillar-shaped conductive pattern coupled to a second side surface of the second structure.