DISPLAY DEVICE

The present disclosure provides a display device capable of improving display quality in a case where pixel driving is performed using a ramp wave voltage.The display device includes: a plurality of pixel circuits; a plurality of signal lines (50) that supplies a signal voltage corresponding to gradation to the plurality of pixel circuits; an error amplifier (510) that outputs an instruction signal corresponding to a difference between a first ramp wave voltage whose voltage level changes with time and a second ramp wave voltage; an output unit (512) that outputs the second ramp wave voltage to the ramp wiring (55) in response to the instruction signal; a plurality of voltage holding units (56) that holds the second ramp wave voltage and generates the signal voltage at a timing according to luminance of the plurality of pixel circuits by switches (56a) connected between the ramp wiring and the plurality of signal lines; a plurality of correction current sources (58) that supplies a correction current to a plurality of connection paths between the ramp wiring and the plurality of voltage holding units; and a current adjustment unit (60) that adjusts the correction current on the basis of the instruction signal.