Lighting device of a motor vehicle
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United States of America Patent
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Jun 21, 2016
Grant Date -
Jun 23, 2011
app pub date -
Dec 22, 2010
filing date -
Dec 22, 2009
priority date (Note) -
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Abstract
A light module (5, 6) for a lighting device (1) of a motor vehicle includes a plurality of semiconductor light sources (11) in serial connection with each other. A circuit arrangement (12a, 12b, 12c) is assigned to and connected in parallel with at least one of the light sources (11), includes a plurality of detectors (13, 15, 16) for detection of a malfunction of the light source (11), and is adapted for bypassing the light source (11) in case of a malfunction of the light source (11). A lighting device (1) of a motor vehicle includes at least one light module (5, 6) for generation of a predefined light distribution.
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