Display device and method of manufacturing the same

1. A display device, comprising:

a substrate comprising a bending area and a display area;

a plurality of first wires disposed above the substrate;

a second wire disposed above the plurality of first wires; and

a third wire disposed above the second wire,

wherein at least a portion of the second wire and at least a portion of the third wire are disposed in the bending area.

2. The display device of claim 1 , further comprising a plurality of second wires and a plurality of third wires,

wherein the plurality of second wires and the plurality of third wires are alternately arranged with respect to each other in the bending area.

3. The display device of claim 1 , wherein, in the bending area, the second wire and the third wire are disposed on different layers.

4. The display device of claim 3 , wherein, in the bending area, a first distance from the substrate to the third wire is greater than a second distance from the substrate to the second wire, wherein the first distance is measured perpendicularly with respect to a first surface of the substrate, and the second distance is measured perpendicularly with respect to the first surface of the substrate.

5. The display device of claim 1 , further comprising a thin film transistor (TFT) disposed in the display area,

wherein the TFT comprises an active layer, a gate electrode, a source electrode and a drain electrode, and

wherein the second wire is disposed on a same layer with the source electrode and the drain electrode.

6. The display device of claim 1 , wherein a touch film is disposed on the substrate, the touch film comprising a touch pattern and a touch wire electrically connected to the touch pattern, and

wherein the third wire and the touch wire comprise a same material.

7. The display device of claim 1 , further comprising a thin film transistor (TFT) disposed in the display area,

wherein the TFT comprises an active layer, a gate electrode, a source electrode and a drain electrode, and

wherein the one of the plurality of first wires is disposed on a same layer with the gate electrode.

8. The display device of claim 7 , wherein a first contact hole and a second contact hole are disposed in an area of the substrate adjacent to the bending area, the first contact hole exposing a portion of the one of the plurality of first wires, and the second contact hole exposing a portion of the other of the plurality of first wires,

wherein the one of the plurality of first wires and the second wire are connected to each other through the first contact hole, and

wherein the other of the plurality of first wires and the third wire are connected to each other through the second contact hole.

9. The display device of claim 1 , wherein the one of the plurality of first wires comprises a bottom wire disposed over the substrate and a top wire disposed above the bottom wire in an area adjacent to the bending area.

10. The display device of claim 9 , further comprising a thin film transistor (TFT) disposed in the display area,

wherein the TFT comprises an active layer, a gate electrode, a source electrode and a drain electrode, and

wherein one of the bottom wire and the top wire is disposed on a same layer with the gate electrode.

11. The display device of claim 10 , wherein a first contact hole, through which a portion of the bottom wire is exposed, and a second contact hole, through which a portion of the top wire is exposed, are disposed in the area of the substrate adjacent to the bending area,

wherein the bottom wire and the second wire are connected to each other through the first contact hole, and

wherein the top wire and the third wire are connected to each other through the second contact hole.

12. The display device of claim 1 , further comprising a light emitting diode (LED) disposed between the second wire and the third wire, wherein the LED emits light.

13. The display device of claim 12 , further comprising an encapsulation unit disposed between the second wire and the third wire,

wherein the encapsulation unit encapsulates the LED.

14. A display device, comprising:

a substrate comprising a display area and a non display area;

a thin film transistor (TFT) disposed in the display area;

an integrated circuit (IC) disposed in the non display area;

a first wire disposed above the substrate, the first wire electrically connected to the TFT;

a second wire disposed above the first wire; and

a third wire disposed above the second wire,

wherein the first wire is electrically connected to at least one of the second wire and the third wire, and

wherein the at least one of the second wire and the third wire is electrically connected to the IC.

15. The display device of claim 14 ,

wherein the first wire comprises a bottom wire disposed over the substrate and a top wire disposed above the bottom wire,

wherein one of the bottom wire and the top wire is connected to the second wire, and the other of the bottom wire and the top wire is connected to the third wire, and

wherein the second wire and the third wire comprise a same material.