Brightness correction circuit for image display has chrominance signal converter changing input signal in accordance with light characteristics of ambient light incident on image display stage

摘要

The device has an image display stage (1) for displaying an image according to an input chrominance signal A chrominance signal converter (6,7) converts the chrominance signal in accordance with the light characteristics of ambient light incident on the image display stage. A sensor (4) for detects the ambient light characteristic, whereby the converter converts the chrominance signal into a color suitable for a sensor output signal. Independent claims are also included for an electronic unit with an image display device and an image display method.