Disclosed is an image display wherein luminance change due to change of
the light-emitting device over time is compensated while suppressing
affects of characteristics change in the drive transistor. Specifically
disclosed is an image display comprising a plurality of pixels, wherein
each pixel has a light-emitting device (OLED) which emits light when
current is passed therethrough, a driver device (Td) for controlling
light emission of the light-emitting device, and a control circuit (A)
which is electrically connected to the light-emitting device and the
driver device, and directly or indirectly detects the voltage applied to
the light-emitting device at least during when the light-emitting device
is emitting light and reflects the detection results to the driver
device.