A cross-point capacitor based weighting element according to an embodiment of the present invention, comprises: a unit horizontal stacked structure having horizontal conductive lines extending in a first direction, and horizontal insulating line layers alternately positioned with the horizontal conductive lines in a third direction between the horizontal conductive lines; and a unit vertical stacked structure having a vertical conductive layer and a vertical dielectric layer which are orthogonal to a second direction and are alternately positioned with respect to each other, wherein a capacitor formed of the horizontal conductive lines, the vertical conductive layer, and the vertical dielectric layer is utilized as a synaptic weight.
CROSS-POINT CAPACITOR BASED WEIGHTING ELEMENT AND NEURAL NETWORK USING SAME