MOTOR VEHICLE LIGHTING DEVICE
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United States of America Patent
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Issued Date -
Aug 8, 2013
app pub date -
Aug 9, 2012
filing date -
Aug 17, 2011
priority date (Note) -
Abandoned
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Abstract
A headlight for a motor vehicle composes at least two semiconductor-light sources and a plurality of light refractors and/or reflecting optics. Light of each of the semiconductor-light sources is directed into a front area of the headlight such that the light produces at the front area a rule-consistent light distribution. An illuminated section of the light distribution of a first of the semiconductor-light sources is not identical with an illuminated section of a second of the semiconductor-light sources. The first semiconductor-light source defines a first construction type and the second semiconductor-light source defines a second construction type. The first construction type defines higher luminous flux and lower efficiency relative to luminous flux and efficiency defined by the second construction type.
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