Display device with touch sensor and method for manufacturing same

A display device comprising:

• a plurality of touch electrode rows extending in a first direction and disposed at a predetermined interval;
• and
• a plurality of touch wiring lines extending in a second direction and receiving a touch driving signal,
• wherein, among the plurality of touch electrode rows, one touch electrode row includes a plurality of sub-touch electrodes and a plurality of first connection portions having a width narrower than a width of the sub-touch electrodes, and
• wherein the plurality of touch wiring lines are disposed to overlap the first connection portions, and, among the plurality of touch wiring lines, one touch wiring line is in contact with the touch electrode row in at least one of the first connection portions.

A method of manufacturing a display device, the method comprising:

• forming, a touch electrode including a plurality of touch electrode rows extending in a first direction at a predetermined interval on a transparent substrate, and connecting a touch wiring line to a point of the touch electrode;
• forming, on the touch wiring line, a plurality of transistors and a plurality of wiring lines applying a signal to the plurality of transistors;
• forming a light-emitting element connected to at least one of the plurality of transistors;
• and
• forming an encapsulation on the light-emitting element.