Pixel and display device

A display device comprising:

• a display panel including a pixel connected to a plurality of scan lines, an emission line, and a data line;
• a driving circuit which drives the plurality of scan lines and the emission line in response to a scan control signal;
• a driving controller which outputs the scan control signal;
• and
• a voltage generator which generates a plurality of driving voltages,
• wherein the pixel includes:
• a light-emitting element including an anode and a cathode;
• a first transistor including a first electrode, a second electrode, and a gate electrode connected to a first node;
• a first capacitor connected between the first node and a second node;
• a second transistor connected between the second electrode of the first transistor and the first node and including a gate electrode connected to a first scan line among the plurality of scan lines;
• a third transistor including a first electrode, a second electrode connected to the second node, and a gate electrode connected to the first scan line;
• and
• a fourth transistor including a first electrode connected to a first driving voltage line which transmits a first driving voltage among the plurality of driving voltages, a second electrode connected to the first electrode of the first transistor, and a gate electrode connected to the first scan line, and
• wherein, when a first scan signal provided to the first scan line is at an active level, the first driving voltage is transmitted to the first node through the fourth transistor, the first transistor, and the second transistor.

A driving method of a pixel including a first transistor including a first electrode, a second electrode connected to a first node, and a gate electrode, and a capacitor connected between the first node and a second node, the method comprising:

• an initialization operation of outputting a first scan signal at an active level such that an initialization voltage is transmitted to the first node;
• and
• a compensation operation of outputting a second scan signal at an active level such that a first driving voltage is transmitted to the first node and the second node,
• wherein, in the compensation operation, a second transistor including a first electrode connected to a first driving voltage line which transmits the first driving voltage, a second electrode connected to the first electrode of the first transistor, and a gate electrode which receives the first scan signal is turned on.