ORGANIC LIGHT EMITTING DISPLAY AND DRIVING METHOD OF THE SAME

摘要

Provided is an organic light emitting display device. The organic light emitting display device defines multiple pixels arranged in a matrix as multiple pixel row groups including the same number pixel rows, wherein each pixel row group is individually driven. The organic light emitting display device comprises: a display unit including the multiple pixels, multiple data lines for defining the multiple pixels, and multiple scan lines; a scan driving unit for applying a scan signal to the multiple pixels; a data driving unit for applying data voltage which is provided for the multiple pixels to a first output line; and a data splitting unit including a demultiplexer for selectively connecting the first output line to at least two data lines consecutively arranged according to demultiplexing signals, wherein the demultiplexing signals corresponding to each pixel row included each pixel row group have a pulse width different from each another.