To provide a display device and a method of driving the same, wherein variation of a write-in property of a drive element driving a self-luminous element and reduction of display quality accompanied by difference of write-in conditions can be prevented.
A display device has a display part in which self-light-emitting elements are arranged in a matrix state, a first period in which display signal voltage in accordance with display data is output to a data line, and a second period in which control voltage which controls the drive element and controls light emission of the self-light-emitting element is output to the data line. The display device has a data line drive circuit supplying the display signal voltage and the control voltage to pixels. The data line drive circuit has a third period in which the prescribed voltage is applied to the control terminal of the drive element after the second period. The circuit performs: output of the display signal voltage in accordance with display data by the first period; output of the control voltage controlling light emission of the self-luminous element by the second period; and output of applying voltage by which the control terminal of the drive element is set to the prescribed voltage by the third period.
ISHII MASAHITO
KONO TORU
AKIMOTO HAJIME
CANON KK
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