Integrated vehicular scene/warning light assembly
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United States of America Patent
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Jan 1, 2013
Grant Date -
May 17, 2012
app pub date -
Nov 12, 2010
filing date -
Nov 12, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
A vehicular integrated light assembly comprises a first and second pluralities of LEDs arranged on a circuit board, and a controller electrically coupled to the first and second pluralities of LEDs. The light assembly further comprises a housing and at a lens hermetically sealing the circuit board and first and second pluralities of LEDs within the housing. The controller is operable to operate in a warning light mode in which the first plurality of LEDs emit a bright light in a first predetermined color and flash in a first predetermined sequence, and the second plurality of LEDs emit a bright light in a second predetermined color and flash in an alternating sequence from the first predetermined sequence. The controller is further operable to transition to a scene light mode in which the second plurality of LEDs emit a steady bright light in the second predetermined color to illuminate the surroundings.
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Cited Art Landscape
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