| 摘要 |
The present invention relates to an organic electroluminescence display device capable of increasing an image quality. According to the present invention, the organic electroluminescence display device comprises: pixels including a first transistor which is divided by scan lines and data lines, and controls the amount of current flowing to a second power passing through an organic light emitting diode from a first power; first feedback lines and second feedback lines formed in parallel with the data lines; control lines formed in parallel with the scan lines; and a sensing unit for extracting at least one from voltage drop of the first power, and degradation information of the first transistor, from the pixels by passing through the first feedback lines and the second feedback lines. |
