A display device includes a light emission driver realized by using PMOS transistors, thereby controlling a light emitting time. The display device includes: a display unit including a plurality of scan lines for transmitting a plurality of scan signals, a plurality of data lines for transmitting a plurality of data signals, a plurality of light emitting signal lines for transmitting a plurality of light emitting signals, and a plurality of pixels coupled to the scan lines and the data lines and for emitting light according to the light emitting signals; and a light emission driver for transmitting the light emitting signals to the light emitting signal lines and for controlling a pulse width of the light emitting signals.