Pixel and organic light emitting display using the same

An organic light emitting display comprising:

• a control driver configured to supply a first control signal to a first control line, and to supply a second control signal to a second control line during a first period in one frame;
• a scan driver configured to supply an emission control signal to an emission control line during the first period, a second period, and a third period in the one frame, and to progressively supply a scan signal to scan lines during a fourth period in the one frame;
• a data driver configured to supply a data signal to data lines, in synchronization with the scan signal, during the fourth period in the one frame;
• and
• pixels positioned in an area defined by the scan lines and the data lines, the pixels being configured to store a current data signal during a period in which the pixels emit light, corresponding to a previous data signal.

A pixel comprising:

• an organic light emitting diode;
• a second driver configured to control an amount of current supplied from a first power source to the organic light emitting diode, corresponding to a previous data signal;
• and
• a first driver configured to store a current data signal supplied from a data line and to supply the previous data signal to the second driver,
• wherein the second driver comprises:
• a fourth transistor coupled between an anode electrode of the organic light emitting diode and an initialization power source, the fourth transistor being configured to turn on when a first control signal is supplied;
• and
• a seventh transistor coupled between the first power source and a second node commonly coupled to the first and second drivers, the seventh transistor being configured to turn on when the first control signal is supplied.