Pixel and organic light emitting display device having the pixel

A display device, comprising:

• a timing controller generating a scan driving control signal, a data driving control signal, and a light emitting driving control signal;
• pixels;
• a scan driver supplying scan signals to the pixels in response to the scan driving control signal;
• a data driver supplying data signals to the pixels in response to the data driving control signal;
• and
• a light emitting driver supplying light emitting control signals to the pixels in response to the light emitting driving control signal,
• wherein each of the pixels comprises:
• a light emitting diode;
• a first transistor including a gate electrode connected to a first node, the first transistor electrically connecting a first driving power supply and a second node connected to an anode electrode of the light emitting diode;
• a second transistor electrically connecting a data line and the first node;
• an auxiliary transistor connected between the data line and the second transistor;
• a capacitor connected between the first node and the second node;
• a third transistor electrically connecting a first power supply and the second node;
• a fourth transistor electrically connecting the first driving power supply and the first transistor;
• and
• a fifth transistor electrically connecting a reference power supply and the first node, and
• wherein the second transistor and the auxiliary transistor have a first overlapping turn-on period, and the second transistor is turned off before the auxiliary transistor is turned off.