Touch sensor device

The present invention relates to a touch sensor device, and more particularly to a flexible touch sensor device. Touch sensor according to an exemplary embodiment of the present invention comprises a first and a touch sensing area and a second touch sensitive area, the first touch sensing region and the second touch sensitive area comprises a plurality of first touch electrodes and a plurality respectively the second touch electrode, a first connection portion, and a second connecting portion connecting the two second touch electrode adjacent ones of the plurality of second touch electrode connecting the two first touch electrode adjacent ones of the plurality of first touch electrode the it included, and the extending direction of the first connection portion positioned in the first touch sensing region is different from the extending direction of the first connection portion positioned on the second touch sensing region.