DISPLAY DEVICE AND DRIVING METHOD OF THE SAME

摘要

The present invention relates to a display device, wherein the display device comprises: multiple pixel rows including multiple pixel circuits; a scan driving unit for providing a scan signal for each of the multiple pixel rows; and a data driving unit for providing data voltage for the multiple pixel circuits of the multiple pixel rows. Each of the multiple pixel circuits includes: a driving transistor; and an organic light-emitting device which emits light according to current flowing along the driving transistor. The multiple pixel rows are classified into multiple blocks formed with at least one pixel row, and a period in which data voltage is written on multiple pixel circuits of a first block among the multiple blocks is partially overlapped with a period in which threshold voltage of the driving transistor of multiple pixel circuits of a second block temporally adjacent to the first block is compensated for. Thus, the display device can sufficiently secure a period to compensate for threshold voltage of the driving transistor.