An image display apparatus includes a light emitting element that emits
light depending on an injected electric current; a driver that includes
at least a first terminal and a second terminal, and controls the light
emitting element based on a potential difference, applied between the
first terminal and the second terminal, of a level higher than a
predetermined threshold; a storage capacitor that serves to retain a
potential on the first terminal of the driver; and a controller that
changes the potential on the first terminal via the storage capacitor at
writing of electric data current corresponding to a display in a black
level.