Touch sensor and touch screen panel having bending portion

A touch sensor, comprising:

• a substrate;
• a sensing pattern on the substrate, the sensing pattern comprising a first pattern and a second pattern, the first pattern being arranged along a first direction parallel to a surface of the substrate, the second pattern being arranged along a second direction, the second direction being parallel to the surface of the substrate and crossing the first direction, the second pattern comprising unit patterns isolated from each other;
• and
• a plurality of bridge electrodes electrically connecting neighboring unit patterns of the unit patterns, wherein all of the plurality of bridge electrodes have the same extending direction,
• wherein an angle between an extending direction of the bridge electrode and the first direction in a planar view is from 45° to 89°;
• the substrate, the bridge electrode and the sensing pattern are bent together to form a bending portion, and the bridge electrode extends in a direction the same as a bending direction of the bending portion;
• and
• the bending direction is a direction toward the bending portion of the substrate,
• a bending angle between a body of the substrate which is not bent and an end portion of the bending portion is greater than 0° and less than 180°.