Patent ID: 8068071

Claim:
An image display apparatus comprising a pixel circuit, the pixel circuit comprising: a transistor having hysteresis characteristics in which a relation between a gate voltage value and a drain current value at a transition from an off state to an on state and a relation between the gate voltage value and the drain current value at a transition from the on state to the off state are different; a display element supplied a drive current controlled by said transistor; and a capacitor element directly connected between a gate electrode of said transistor and a voltage line, wherein: after a first period for setting a gate-source voltage of the transistor to set the drive current to be supplied for the display element to emit light, and before a second period for supplying the drive current for the display element to emit light, the gate-source voltage of the transistor is controlled to be lower than a threshold voltage of the transistor of the first period in a case where the transistor has counter-clockwise hysteresis characteristics, and to be higher than the gate-source voltage of the transistor of the first period in a case where the transistor has clockwise hysteresis characteristics, wherein, after the second period and before the first period of a subsequent frame the gate-source voltage of the transistor is controlled to be lower than the threshold voltage of the transistor in a case where the transistor has clockwise hysteresis characteristics, and the gate-source voltage of the transistor is controlled to be higher than the gate-source voltage of the transistor of the first period when the transistor has counter-clockwise hysteresis characteristics.