Organic light-emitting display device having touch sensor

An organic light-emitting display device comprising:

• a light-emitting element disposed on a substrate;
• an encapsulation unit disposed on the light-emitting element, the encapsulation unit including a first inorganic encapsulation film on the light-emitting element, a second inorganic encapsulation film on the first inorganic film, and an organic encapsulation film between the first inorganic encapsulation film and the second inorganic encapsulation film;
• a touch insulating film disposed on the second inorganic encapsulation film of the encapsulation unit;
• a touch sensor disposed on the touch insulating film;
• a routing line connected to the touch sensor;
• a touch pad connected to the routing line;
• a plurality of connection electrodes disposed between the routing line and the substrate to connect the routing line and the touch pad to each other;
• a crack prevention layer disposed on the plurality of connection electrodes, the crack prevention layer overlapping the plurality of connection electrodes;
• and
• a trench penetrating the second inorganic encapsulation film and the touch insulating film to expose the crack prevention layer,
• wherein the touch sensor comprises:
• first touch electrodes arranged on the touch insulating film in a first direction, the first touch electrodes being connected to each other via first bridges;
• and
• second touch electrodes arranged on the touch insulating film in a second direction, the second touch electrodes being connected to each other via second bridges,
• wherein the first and second bridges and the first and second touch electrodes are formed of a same material as each other in a same plane, and the first and second bridges and the first and second touch electrodes are disposed on the touch insulating film, and
• wherein the touch insulating film is disposed on the second inorganic encapsulation film in a non-active area where the touch pad is disposed.