A touch screen panel according to the present invention comprises a substrate having a first surface and a second surface opposite to the first surface; a plurality of first sensing electrodes formed to be connected in a first direction on the first surface of the substrate; a plurality of second sensing electrodes arranged between the first sensing electrodes and formed to be connected in a second direction crossing the first direction; a plurality of first connection patterns connecting the first sensing electrodes in the first direction; a plurality of second connection patterns arranged alternately with the first connection patterns and connecting the second sensing electrodes in the second direction; a plurality of third sensing electrodes formed on the second surface of the substrate to overlap the first sensing electrodes; a plurality of fourth sensing electrodes arranged between the third sensing electrodes and formed to overlap the second sensing electrodes; a plurality of third connection patterns connecting the third sensing electrodes in the first direction; a plurality of fourth connection patterns arranged alternately with the third connection patterns and connecting the fourth sensing electrodes in the second direction, wherein the sensing electrodes on the first surface mutually overlapping the sensing electrodes on the second surface are electrically connected to each other via vertical connection parts which connect the first surface to the second surface of the substrate.
