LIGHTING SYSTEM WITH LUMINOPHOR LAYER PLACED AT DISTANCE AND/OR SCATTERING LAYER Russian patent published in 2015 - IPC F21K2/00 F21V13/00 F21V9/10 F21Y113/00 F21Y101/02 

FIELD: electricity.

SUBSTANCE: invention relates to electrical engineering. Technical result is attained due to the fact that the layer placed at distance (30, 32, 34) comprises local changes for at least partial compensation of light emission feature difference for at least one light source (22). The lighting system comprises the matrix of light sources (20) and luminophor layer (30, 32, 34) placed at distance and/or scattering layer (32) placed between the matrix of light sources (20) and light output window (40) intended for light emission from light sources and containing scattering structures (52) and/or scattering material (52). At least one light source (22) from the matrix of light sources (20) has a light emission feature different from other light sources in the matrix of light sources. Luminescent material (52, 54) is distributed according to the luminophor layer placed at distance. The scattering structures (52) and/or scattering material (52) are distributed according to the scattering layer for at least partial compensation of light emission feature difference for at least one light source (22).

EFFECT: increase of illumination uniformity.

15 cl, 6 dwg