LIGHTING DEVICE AND ITS USE

摘要

The invention relates to a lighting device (1), comprising a multilayer carrier plate (2) having a plurality of passage openings (3) in each of which an LED (5) is accommodated. According to the invention, the passage holes (3) accommodating the LEDs (5) have a circular cross-sectional surface (4). Furthermore, the invention relates to the use of such a carrier plate (2).