Display device

1. A display device comprising:

a first pixel driver connected to a start scan initialization line, a repeat scan initialization line, a scan write line, a sweep line, an initialization voltage line, a gate-off voltage line, and a first data line, the first pixel driver to generate a control current based on a first data voltage received from the first data line;

a second pixel driver connected to a scan control line and a second data line, the second pixel driver to generate a driving current based on a second data voltage received from the second data line and to control a period for which the driving current flows, based on the control current; and

a light-emitting element connected to the second pixel driver to receive the driving current,

wherein the first pixel driver comprises:

a first transistor to generate the control current based on the first data voltage;

a second transistor to provide the first data voltage to a first electrode of the first transistor based on a scan write signal received from the scan write line;

a third transistor electrically connecting a gate electrode of the first transistor and the initialization voltage line based on a start scan initialization signal received from the start scan initialization line;

a first capacitor comprising a first capacitor electrode connected to the gate electrode of the first transistor, and a second capacitor electrode connected to the sweep line; and

a fourth transistor electrically connecting the gate-off voltage line and the second capacitor electrode of the first capacitor based on a repeat scan initialization signal received from the repeat scan initialization line,

wherein the start scan initialization signal is to be generated one time during one frame, and

wherein the repeat scan initialization signal is to be generated as many times as there are emission periods in one frame.

2. The display device of claim 1 , wherein the second pixel driver further comprises:

a fifth transistor to generate the driving current based on the control current; and

a sixth transistor to provide the second data voltage to a first electrode of the fifth transistor based on a scan control signal received from the scan control line.

3. The display device of claim 2 , wherein the scan write signal is to be generated one time during one frame, and

wherein the scan control signal is to be generated as many times as there are emission periods in one frame.

4. The display device of claim 1 , wherein a sweep signal to be applied from the sweep line repeatedly has a pulse that linearly decreases from a gate-off voltage to a gate-on voltage, during each emission period of one frame.

5. A display device comprising:

a substrate;

an active layer comprising a first channel, a first source electrode, and a first drain electrode, which are on the substrate;

a first capacitor electrode on the active layer, the first capacitor electrode overlapping the first channel;

a second capacitor electrode overlapping the first capacitor electrode;

a sweep line on the second capacitor electrode to provide a sweep signal;

a second source electrode connected to the first drain electrode;

a second channel adjacent to the second source electrode;

a second drain electrode adjacent to the second channel;

a connecting electrode at a same layer as the sweep line and connected to the second drain electrode;

a third capacitor electrode at a same layer as the first capacitor electrode and connected to the connecting electrode; and

a fourth capacitor electrode at a same layer as the second capacitor electrode, the fourth capacitor electrode overlapping the third capacitor electrode.

6. The display device of claim 5 , wherein the sweep signal is to have a pulse that linearly decreases from a gate-off voltage to a gate-on voltage.

7. The display device of claim 5 , further comprising:

a third drain electrode connected to the first source electrode;

a third channel adjacent to the third drain electrode;

a third source electrode adjacent to the third channel; and

a first data line on the sweep line and electrically connected to the third source electrode to provide a first data voltage.

8. The display device of claim 7 , further comprising:

a fourth channel overlapping the third capacitor electrode;

a fourth source electrode on a side of the fourth channel;

a fourth drain electrode on another side of the fourth channel;

a fifth drain electrode connected to the fourth source electrode;

a fifth channel adjacent to the fifth drain electrode;

a fifth source electrode adjacent to the fifth channel; and

a second data line at a same layer as the first data line and electrically connected to the fifth source electrode to provide a second data voltage.