Gate driver and display device including the same

1. A display device comprising:

pixels connected to a first scan line to receive a first scan signal and a first sensing line to receive a first sensing signal;

a first scan clock line to receive a first scan clock signal for generating the first scan signal, wherein the first scan clock line comprises a first scan clock main line extending in one direction;

a first sensing clock line to receive a first sensing clock signal for generating the first sensing signal, wherein the first sensing clock line comprises a first sensing clock main line extending in one direction; and

a gate driver configured to provide the first scan signal to the pixels,

wherein the first scan clock line is located closer to the gate driver than the first sensing clock line, and the first scan clock main line is closer to the pixels than the first sensing clock main line.

2. The display device of claim 1 , further comprising:

a first sensing driver configured to provide the first sensing signal to the pixels,

wherein the gate driver comprises a first scan driver configured to provide the first scan signal to the pixels,

wherein the first scan clock main line is at one side of the first scan driver, and the first scan clock line further comprises a first scan clock connection line connected to the first scan clock main line and the first scan driver,

wherein the first sensing clock main line is at one side of the first sensing driver, and the first sensing clock line further comprises a first sensing clock connection line connected to the first sensing clock main line and the first sensing driver, and

wherein the first sensing clock connection line comprises a first overlapping region in which at least a portion of the first sensing clock connection line overlaps with the first scan clock main line.

3. The display device of claim 2 , wherein the first scan clock main line has a width greater than that of the first sensing clock main line.

4. The display device of claim 3 , wherein the first scan clock main line has a resistance value smaller than that of the first sensing clock main line, and

the first scan clock line has a resistance value smaller than that of the first sensing clock line.

5. The display device of claim 2 , wherein the first scan clock connection line has a width greater than that of the first sensing clock connection line.

6. The display device of claim 5 , wherein the first scan clock connection line has a resistance value smaller than that of the first sensing clock connection line, and

the first scan clock line has a resistance value smaller than that of the first sensing clock line.

7. The display device of claim 2 , wherein the first scan clock connection line comprises:

a first flat portion connected to the first scan clock main line; and

a first bent portion connected to the first flat portion and the first scan driver,

wherein the first bent portion has a width smaller than that of the first flat portion, and has a zigzag shape.

8. The display device of claim 7 , wherein the first sensing clock connection line comprises:

a second flat portion connected to the first sensing clock main line; and

a second bent portion connected to the second flat portion and the first sensing driver,

wherein the second bent portion has a width smaller than that of the second flat portion, and has a zigzag shape.

9. The display device of claim 8 , wherein the first bent portion has a length smaller than that of the second bent portion, and

the first scan clock connection line has a resistance value smaller than that of the first sensing clock connection line.

10. The display device of claim 8 , wherein the first bent portion has a length longer than that of the second bent portion, and

the first scan clock connection line has a resistance value substantially equal to that of the first sensing clock connection line.

11. The display device of claim 2 , further comprising:

a second scan driver configured to output a second scan signal in response to a second scan clock signal;

a second sensing driver configured to output a second sensing signal in response to a second sensing clock signal;

a second scan clock line configured to transfer the second scan clock signal to the second scan driver; and

a second sensing clock line configured to transfer the second sensing clock signal to the second sensing driver,

wherein the second scan clock line comprises a second scan clock main line extending along one direction and a second scan clock connection line connected to the second scan clock main line and the second scan driver,

wherein the second sensing clock line comprises a second sensing clock main line extending along one direction and a second sensing clock connection line connected to the second sensing clock main line and the second sensing driver, and

wherein the second sensing clock connection line comprises a second overlapping region in which at least a portion of the second sensing clock connection line overlaps with the first scan clock main line and a third overlapping region in which at least a portion of the second sensing clock connection line overlaps with the second scan clock main line.

12. The display device of claim 11 , wherein the first sensing clock connection line comprises a fourth overlapping region in which at least a portion of the first sensing clock connection line overlaps with the second sensing clock main line.

13. A display device comprising:

a plurality of pixels;

a scan driver configured to output a scan signal in response to a scan clock signal;

a sensing driver configured to output a sensing signal in response to a sensing clock signal;

a scan clock line configured to transfer the scan clock signal to the scan driver; and

a sensing clock line configured to transfer the sensing clock signal to the sensing driver,

wherein the scan clock line comprises a scan clock main line extending along one direction and a scan clock connection line connected to the scan clock main line and the scan driver,

wherein the sensing clock line comprises a sensing clock main line extending along one direction and a sensing clock connection line connected to the sensing clock main line and the sensing driver, and

wherein the scan clock main line is closer to the pixels than the sensing clock main line.

14. The display device of claim 13 , further comprising a timing controller configured to generate the scan clock signal, the sensing clock signal, and first image data and a data driver configured to generate a data signal, based on the first image data,

wherein the pixels emit light with a luminance corresponding to the data signal.

15. The display device of claim 13 , wherein the scan signal includes a scan pulse, and the scan pulse includes a first scan pulse configured to maintain a turn-on voltage level, and a second scan pulse that is changed from the turn-on voltage level to a turn-off voltage level, and

wherein the sensing signal includes a sensing pulse, and the sensing pulse includes a first sensing pulse that maintains the turn-on voltage level, and a second sensing pulse that is changed from the turn-on voltage level to the turn-off voltage level.

16. The display device of claim 15 , wherein the scan pulse has a width smaller than that of the sensing pulse, and the scan signal is changed to the turn-off voltage level more rapidly than the sensing signal.

17. The display device of claim 16 , wherein the first scan pulse has a width substantially equal to that of the first sensing pulse, and the second scan pulse has a width smaller than that of the second sensing pulse.

18. The display device of claim 15 , wherein the scan clock signal includes a scan clock pulse, and the sensing clock signal includes a sensing clock pulse, and

wherein the scan clock pulse has a width smaller than that of the sensing clock pulse.

19. The display device of claim 18 , wherein the scan pulse has a width smaller than that of the sensing pulse, and the scan signal is changed to the turn-off voltage level more rapidly than the sensing signal.