Pixel of an organic light emitting diode display device, and organic light emitting diode display device

A display device comprising:

• a display panel including a plurality of pixels;
• a data driver which provides a data voltage to each of the plurality of pixels;
• and
• a scan driver which provides at least one first pulse and at least one second pulse to each of the plurality of pixels
• wherein each of the plurality of pixels includes:
• a light emitting element;
• a second transistor which receives the data voltage;
• and
• a first transistor which provides a driving current to the light emitting element based on the data voltage, the first transistor including a gate electrode, a first electrode electrically connected to a line of a power supply voltage, a second electrode electrically connected to the light emitting element, and a supplemental electrode which overlaps the gate electrode of the first transistor, and
• wherein a gate electrode of the second transistor receives the first pulse in a frame period, the supplemental electrode receives the second pulse in the frame period, and timings of the first pulse and the second pulse are different from each other such that a low level of each of the timings are nonoverlapping with one another.