Adjustment method for setting the luminance of the backlight of a flat screen panel, whereby the actual luminance value, used in a control loop with a reference value, is determined in temperature dependent manner

摘要

Method for adjusting the luminance of the back light of a flat screen panel, whereby adjustment is based on comparison of a measurement value representing the actual luminance with a predetermined reference value. The actual luminance value is determined from the measured luminance and a predefined dependence of luminance on temperature. An independent claim is made for an arrangement for adjusting the luminance of the backlight of a flat screen panel.