Patent ID: 8493292

Claim:
An organic light emitting diode display, comprising: a substrate; a gate line formed on the substrate; a secondary gate line substantially parallel to the gate line; a plurality of control electrodes each connected to one of the gate line and the secondary gate line; a data line intersecting the gate line and the secondary gate line; a switching thin film transistor (TFT) connected to the gate line and the data line, the switching TFT comprising the plurality of control electrodes, which include a first control electrode connected to the gate line and a secondary control electrode connected to the secondary gate line; a driving TFT connected to the switching TFT; a first electrode connected to the driving TFT; a second electrode facing the first electrode; and a light emitting member formed between the first electrode and the second electrode, wherein the gate line and the secondary gate line are formed on different layers from each other and are electrically separated from each other, wherein the secondary control electrode includes a first secondary control electrode and a second secondary control electrode, and wherein the first control electrode is located between the first secondary control electrode and the second secondary control electrode and partially overlaps them.