Abstract: A lighting device having a first lighting unit comprising a first light source and a first optics element, disposed upstream thereof in the main beam direction, for generating a first lighting function. The lighting device also has a second light source and a second optics element, disposed upstream thereof in the main beam direction, for generating a second lighting function. The first optics element, disposed in front of the first light source in the main beam direction, is designed as a flat waveguide having a narrow-side light intake surface, having a narrow-side light output surface, and having opposing flat sides connecting the light intake surface and the light output surface. The light intake surface of the flat waveguide is disposed at such a spacing to the first light source that a lateral light beam emitted by the first light source strikes the second optics element in order to illuminate said optics element.

Abstract: A lighting device for vehicles with a semiconductor-based light source and an optical unit having an imaging device for producing a predetermined light distribution and having an optical element arranged between the semiconductor-based light source and the imaging device. The optical element has a back side facing the semiconductor-based light source and has a front side facing the imaging device. The optical element is formed as a color correction element which has a color correction-free partial surface area through which a firstly emitted partial light beam of the semiconductor-based light source passes and has a color correction-affected partial surface area through which the secondly emitted partial light beam of the semiconductor-based light source passes in a border angle area.

Abstract: A lighting device having a first lighting unit comprising a first light source and a first optics element, disposed upstream thereof in the main beam direction, for generating a first lighting function. The lighting device also has a second light source and a second optics element, disposed upstream thereof in the main beam direction, for generating a second lighting function. The first optics element, disposed in front of the first light source in the main beam direction, is designed as a flat waveguide having a narrow-side light intake surface, having a narrow-side light output surface, and having opposing flat sides connecting the light intake surface and the light output surface. The light intake surface of the flat waveguide is disposed at such a spacing to the first light source that a lateral light beam emitted by the first light source strikes the second optics element in order to illuminate said optics element.

Abstract: A lighting device for vehicles with a semiconductor-based light source and an optical unit having an imaging device for producing a predetermined light distribution and having an optical element arranged between the semiconductor-based light source and the imaging device. The optical element has a back side facing the semiconductor-based light source and has a front side facing the imaging device. The optical element is formed as a color correction element which has a color correction-free partial surface area through which a firstly emitted partial light beam of the semiconductor-based light source passes and has a color correction-affected partial surface area through which the secondly emitted partial light beam of the semiconductor-based light source passes in a border angle area.