High beam headlight

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11421846
APP PUB NO 20210215314A1
SERIAL NO

17301116

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Abstract

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High beam headlight that can be produced with a small installation length with high efficiency and also provide effective low-cost manufacturability are described. For this purpose, a light source array having a plurality of light sources is combined with a honeycomb condenser. A collimator connected between the honeycomb condenser and the light source array illuminates the honeycomb condenser with collimated light of the plurality of light sources of the light source array. The arrangement of the components is such that the collimated light from a first light source leads to crosstalk-free irradiation of the honeycomb condenser and illumination of a first far-field segment. For each of the at least one second light source of the light source array, the collimated light of the respective second light source leads to irradiation of the honeycomb condenser with channel crosstalk and an illumination of a second far-field segment oriented obliquely with the first far-field segment.

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Patent Owner(s)

Patent OwnerAddress
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E V80636 MÜNCHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fischer, Stephanie Jena, DE 3 12
Li, Chen Jena, DE 352 2814
Michaelis, Dirk Jena, DE 7 36
Schreiber, Peter Jena, DE 61 984
Wächter, Christoph Jena, DE 3 8

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