Invention Grant
- Patent Title: Integrated vehicular scene/warning light assembly
- Patent Title (中): 集成车辆场景/警示灯组件
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Application No.: US12945595Application Date: 2010-11-12
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Publication No.: US08344871B2Publication Date: 2013-01-01
- Inventor: John E. McLoughlin , Neocles G. Athanasiades , Kiam Meng Toh
- Applicant: John E. McLoughlin , Neocles G. Athanasiades , Kiam Meng Toh
- Agency: Andrews Kurth LLP
- Agent Wei Wei Jeang
- Main IPC: B60Q1/26
- IPC: B60Q1/26

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.
Public/Granted literature
- US20120119899A1 Integrated Vehicular Scene/Warning Light Assembly Public/Granted day:2012-05-17
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