LIGHTING DEVICE IN A MOTOR VEHICLE WITH A LIGHT CONDUCTOR ARRANGEMENT
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United States of America Patent
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Issued Date -
Jan 1, 2015
app pub date -
May 21, 2014
filing date -
Jun 26, 2013
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Abstract
A motor vehicle lighting device is presented with a light source and with an optical guide a coupling optics coupling and reshaping light of the light source, wherein the coupling optics has at least a deflecting reflector which reshapes the light being emitted from the light source into a solid angle. The coupling optics has a rotationally symmetrical light coupling surface around a rotational axis, said light coupling surface which has a convex curvature, the deflecting reflector is rotationally symmetrical to the rotational axis, and the light source is arranged on the rotational axis such that its main direction of emission lies on the rotational axis and points to the coupling optics.
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