Hella Gmbh & Co Kgaa

Christian Nutto

Heiko Schoene

Robin Hofner

Ana Bizal

Juergen Griebel

A method for producing a lighting device and a lighting device, comprising a flat light guide extending in a z-direction, wherein the light guide has a thickness, a back side, a front side and circumferential narrow sides, and scattering particles are arranged in its volume. A reflector is arranged at the back of the light guide and at least one light source is optically connected to the light guide for coupling light. Furthermore, the lighting device has a surface coating. In order to provide homogeneous illumination of the interior and a compact lighting device, the surface coating has a light transmission starting from the at least one light source in the z-direction, which increases to the extent that the curve of the light intensity of the at least one light source decreases and the light guide is formed by cohesive back-injection of a carrier foil with the surface coating.

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Munich, Georgia

Christian Nutto