| 摘要 |
<p>An organic light emitting diode (OLED) display device, including a pixel unit (100) including a plurality of pixels (110) connected to scan lines (S1, S2, Sn) and data lines (D1, D2, Dm), a scan driver (200) adapted to generate and supply scan signals to the scan lines (S1, S2, Sn), a data driver (300) adapted to generate and supply data signals to the data lines (D1, D2, Dm), an optical sensor (500) adapted to generate an optical sensor signal (Ssens) to correspond to an intensity of light of the environment, and a data conversion unit (400) adapted to compare predetermined reference values with the optical sensor signal (Ssens) so as to generate a selection signal (Ssel) for selecting one of at least three light intensity modes. The data conversion unit (400) is adapted to store an input image data (RGB Data) or a changed input image data (R'G'B' Data) according to the selection signal (Ssel). The data driver is adapted to generate the data signals to correspond to the input image data (RGB Data) or the changed data (R'G'B' Data) stored in the data conversion unit (400).</p> |
