LED LAMP UNIT, IN PARTICULAR FOR AUTOMOTIVE LAMPS
An automotive LED lamp unit includes a plate-like mounting member, LED light sources arranged on two opposite sides of the plate-like mounting member, and a heat sink. The heat sink includes cooling fins and a tapered portion facing the LED light sources and being connected to one end of the plate-l...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | An automotive LED lamp unit includes a plate-like mounting member, LED light sources arranged on two opposite sides of the plate-like mounting member, and a heat sink. The heat sink includes cooling fins and a tapered portion facing the LED light sources and being connected to one end of the plate-like mounting member. |
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