| 摘要 |
The present invention relates to an organic light emitting diode display device including a display panel, a data driving unit, and a timing controller. The display panel includes first to third color pixels and a dummy pixel. The data driving unit converts sensing voltage provided from the first to third color pixels and the dummy pixel into sensing data. The timing controller generates compensation data generated by compensating image data based on a sensing data change amount of each of the first to third color pixels, and provides the compensation data to the data driving unit. The timing controller generates compensation data by using any one of the sensing data change amount of the dummy pixel and the sensing data change amounts of the first to third color pixels as a correction. |
