BACKGROUND LIGHTING WHICH FUNCTIONS USING WHITE LIGHT

摘要

The invention relates to background lighting which functions using white light and which is based on light-emitting diode chips. In order to generate a white light, the invention provides that the light-emitting diode chips (12) are configured as light-emitting diode chips which emit blue light, and the diffuser film (15), on the inner surface thereof facing the printed circuit board (11), is provided with a coating (16) which is comprised of a supporting material and of a converter powder that transforms the blue emitted light into white light.