Display device and driving method thereof

1. A display device comprising:

a first scan driver connected to a first scan start line and first scan lines;

a second scan driver connected to a second scan start line and second scan lines; and

pixels connected to the first scan lines and the second scan lines, a pixel of the pixels being connected to both of a respective one of the first scan lines and a respective one of the second scan lines, and comprising a P-type transistor connected to the respective one of the first scan lines and a N-type transistor connected to the respective one of the second scan lines,

wherein, in a first period of a low frequency driving mode, the second scan start line is to be supplied with a second scan start signal having a turn-on level and a first scan start signal having a turn-on level is to be supplied to the first scan start line,

wherein, in a second period of the low frequency driving mode, the second scan start line is to be supplied with the second scan start signal maintaining a turn-off level and the first scan start signal having the turn-on level is to be supplied to the first scan start line, and

wherein the second period is after the first period.

2. The display device of claim 1 , wherein, in the first period, a first scan clock signal supplied to the first scan driver has a first cycle, and

wherein, in the second period, the first scan clock signal has a second cycle longer than the first cycle.

3. The display device of claim 2 , wherein, in the first period, a second scan clock signal supplied to the second scan driver has the first cycle, and

wherein, in the second period, the second scan clock signal maintains the turn-off level.

4. The display device of claim 3 , further comprising:

a first emission driver connected to a first emission stop line and first emission lines; and

a second emission driver connected to a second emission stop line and second emission lines,

wherein each of the pixels further comprises a transistor connected to a respective one of the first emission lines and or of the second emission lines,

wherein, in the first period, the second emission stop line is to be supplied with a second emission stop signal having a turn-off level, after a third period elapses after a first emission stop signal having a turn-off level is supplied to the first emission stop line,

wherein, in the second period, a difference between a time at which the first emission stop signal having the turn-off level is supplied and a time at which the second emission stop signal having the turn-off level is supplied corresponds to a fourth period, and

wherein the fourth period is shorter than the third period.

5. The display device of claim 4 , wherein, in the first period, a first emission clock signal supplied to the first emission driver has a third cycle,

wherein, in the second period, the first emission clock signal has a fourth cycle longer than the third cycle.

6. The display device of claim 5 , wherein, in the first period, a second emission clock signal supplied to the second emission driver has the third cycle,

wherein, in the second period, the second emission clock signal has the fourth cycle.

7. A method for driving a display device, the method comprising:

in a first period of a low frequency driving mode, supplying a first scan start signal having a turn-on level to a first scan start line connected to a first scan driver;

in the first period, supplying a second scan start signal having a turn-on level to a second scan start line connected to a second scan driver; and

in a second period of the low frequency driving mode, supplying the first scan start signal having the turn-on level and the second scan start signal maintaining, during the entire second period, a turn-off level,

wherein the second period is after the first period.

8. The method of claim 7 , wherein, in the first frame period, a first scan clock signal supplied to the first scan driver has a first cycle,

wherein, in the second period, the first scan clock signal has a second cycle longer than the first cycle.

9. The method of claim 8 , wherein, in the first period, a second scan clock signal supplied to the second scan driver has the first cycle,

wherein, in the second period, the second scan clock signal maintains the turn-off level.

10. The method of claim 9 , further comprising:

in the first period, supplying a first emission stop signal having a turn-off level to a first emission stop line connected to a first emission driver;

in the first period, supplying a second emission stop signal having a turn-off level to a second emission stop line connected to a second emission driver, after a third period elapses after the first emission stop signal having the turn-off level is supplied; and

in the second period, supplying the first emission stop signal having the turn-off level and the second emission stop signal having the turn-off level with a time difference of a fourth period,

wherein the fourth period is shorter than the third period.

11. The method of claim 10 , wherein, in the first period, a first emission clock signal supplied to the first emission driver has a third cycle,

wherein, in the second period, the first emission clock signal has a fourth cycle longer than the third cycle.

12. The method of claim 11 , wherein, in the first period, a second emission clock signal supplied to the second emission driver has the third cycle,

wherein, in the second period, the second emission clock signal has the fourth cycle.