DISPLAY APPARATUS AND DRIVING METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To suppress the reduction of luminance which may be caused by the deterioration of an L-I characteristic.

SOLUTION: A pulse width modulation type display apparatus is provided with a current measuring circuit 19 for measuring the peak current value of pixels, a reference current value calculation circuit 195 for calculating a reference current value in accordance with at least one of the accumulated operating time of the pixels and the deteriorated state of the pixels and an anode power supply circuit 15 for controlling the peak current value of the pixels by using the reference current value as a target.

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