Organic light emitting display apparatus

An organic light emitting display apparatus, comprising:

• a substrate;
• an active layer comprising active patterns disposed on the substrate, and connected to each other corresponding to at least two pixels;
• a first gate insulation layer disposed on the substrate on which the active layer is disposed;
• a first gate layer disposed on the first gate insulation layer;
• a second gate insulation layer disposed on the first gate insulation layer on which the first gate layer is disposed;
• a second gate layer disposed on the second gate insulation layer;
• an interlayer insulation layer disposed on the second gate insulation layer on which the second gate layer is disposed;
• and
• a data layer disposed directly on the interlayer insulation layer.

An organic light emitting display apparatus, comprising:

• an organic light emitting diode;
• and
• first_first and first_second transistors which apply an organic light emitting diode initialization voltage to a first electrode of the organic light emitting diode in response to an organic light emitting diode initialization signal, and
• wherein first and second electrodes of the first_first transistor are electrically connected to first and second electrodes of the first_second transistor, respectively, and
• a gate electrode of the first_first transistor is electrically connected to a gate electrode of the first_second transistor.