| 摘要 |
A method of driving a display device including pixels in a matrix and a power source, each pixel including a light-emitting element, drive transistor, capacitance element, and switching transistor, and connected to the power source by a power line, the method including: setting a voltage across the light-emitting element smaller than or equal to its threshold voltage by adjusting a voltage outputted by the power source to the power line; (a) applying, to a gate of the drive transistor, a reset voltage with which the gate-source voltage of the drive transistor becomes larger than its threshold voltage; (c) causing a data voltage to be held in the capacitive element; and (d) causing the light-emitting element to emit light according to the data voltage by setting the voltage across the light-emitting element larger than its threshold voltage by adjusting the voltage outputted by the power source to the power line.
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