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US 6,802,631 B1Granted
Photosensitive detection unit, in particular for automatic connection of lighting equipment
AssigneeRobert Bosch GmbH
InventorsNorbert Hog, Bruno Hodapp, Rainer Pientka, Hans Meier, Henry Blitzke, Manfred Burkart
Life of this patent
Estimating the term…
Abstract
A light-sensitive sensor unit, in particular for automatic switching of lighting devices, preferably in motor vehicles, including at least two light-sensitive sensors, at least one first sensor detecting the global lighting conditions, and at least one second sensor detecting the lighting conditions in predetermined directions. All light guide elements provided for the sensors are joined in one piece to form a light guide body.
Claims12
A light-sensitive sensor unit comprising:
- at least two light-sensitive sensors including light guide elements having a predetermined reception characteristic, the at least two sensors including at least one first sensor detecting global lighting conditions and at least one second sensor detecting lighting conditions in predetermined directions, the light guide elements being joined in one piece to form a light guide body.
Dependencies are inferred from the claim text.