EMISSION DRIVING UNIT INCLUDED IN AN ORGANIC LIGHT EMITTING DISPLAY DEVICE, ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME, AND ELECTRONIC DEVICE

摘要

The emission driving unit of an organic light emitting display device includes first to n^th emission driving blocks which output emission control signals to a display panel through the first to n^th (n is an integer of two or more) emission lines, first switches which are turned on based on the first switch control signal for successively outputting the emission control signals to the display panel in order to arrange the first to n^th emission driving blocks in series, and second switches which are turned on based on the second switch control signal for simultaneously outputting the emission control signals to the display panel in order to arrange the first to n^th emission driving blocks in parallel. At this time, the second switches are turned off if the first switches are turned on. The second switches are turned on if the first switches are turned off.