| 摘要 |
A display device (1) comprises a display part (6) having multiple light-emitting pixels (100) arranged in matrix form and a circuit (2) for controlling the display part (6). Each of the multiple light-emitting pixels (100) comprises a light-emitting element (organic EL element (103)) and a drive transistor (102) that feeds current to the light-emitting element and thereby causes the light-emitting element to emit light. The control circuit (2) finds, when the display of the display part (6) is stopped, the amount of shift of the threshold voltage of the drive transistor (102) at the time when the display part (6) is not displaying, and on the basis of the amount of shift, the control circuit determines the recovery voltage that reduces the amount of shift as a result of being applied between the gate-source of the drive transistor (102) when the display part (6) is not displaying, and/or the application time for which the recovery voltage is applied. |
