Pixel and organic light emitting display device having the pixel

A pixel, comprising:

• a light emitting diode;
• a first transistor to control an amount of current flowing from a first driving power source to a second driving power source, via the light emitting diode, based on a voltage of a first node;
• a first stabilizing transistor coupled between a first electrode of the first transistor and the first node;
• a storage capacitor coupled between the first node and an anode of the light emitting diode;
• a second transistor coupled between a data line and a second node;
• a third transistor coupled between the second node and the anode of the light emitting diode;
• and
• a sixth transistor coupled between the first driving power source and the first electrode of the first
• transistor,
• wherein the first transistor and the second transistor are N-type poly-silicon semiconductor transistors
• and the first stabilizing transistor is an N-type oxide semiconductor transistor,
• wherein the third transistor is turned off when a first light emitting control signal is supplied to a first light
• emitting control line,
• wherein the sixth transistor is turned off when a second light emitting control signal is supplied to a
• second light emitting control line, and
• wherein the first light emitting control signal and the second light emitting control signal are supplied
• during different periods.