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US 2019/0315316 A1Published application
Device for cleaning the optical surface of an optical sensor for a motor vehicle and associated method
AssigneeValeo Systèmes d'Essuyage
InventorsFrédéric Bretagnol, Giuseppe Grasso, Marcel Trebouet
Life of this patent
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Abstract
The invention concerns a device (100) for cleaning the optical surface (162) of at least one optical sensor (160) for a motor vehicle. The cleaning device (100) includes a source (110) for emitting a laser beam and means for guiding the laser beam onto at least a part of the optical surface (162) of an optical sensor (160) so as to clean it.
Claims15
A device for cleaning the optical surface of at least one optical sensor for a motor vehicle, further comprising:
- a source for emitting a laser beam;
- and
- means for guiding said laser beam onto at least a part of the optical surface so as to clean the optical surface.
Dependencies are inferred from the claim text.