| 摘要 |
Disclosed are an organic light emitting display device and a method for driving the organic light emitting display device. The organic light emitting display device comprises: a first transistor which includes a gate electrode connected to a scan line, a first electrode connected to a data line, and a second electrode connected to a first node; a first capacitor which includes the first electrode connected to the first node, and the second electrode connected to a second node; a second transistor which includes a gate electrode connected to the second node, the first electrode connected to a first power supply voltage, and the second electrode connected to a third node; a third transistor which includes a gate electrode connected to a compensation control line, the first electrode connected to the second node, and the second electrode connected to a third node; a fourth transistor which includes a gate electrode connected to a sensing control line, the first electrode connected to the data line, and the second electrode connected to the third node; an anode electrode connected to the third node; and a cathode electrode connected to a second power supply voltage. |
