Radiant energy – Photocells; circuits and apparatus – Photocell controlled circuit
Reexamination Certificate
2007-05-08
2007-05-08
Allen, Stephone B. (Department: 2878)
Radiant energy
Photocells; circuits and apparatus
Photocell controlled circuit
C340S901000, C356S445000
Reexamination Certificate
active
10466943
ABSTRACT:
A sensor device is proposed, particularly for controlling lighting devices of a motor vehicle, having at least one receiver for receiving radiation from at least one receiver region, and a control device which is capable of controlling peripheral devices; a diffractive element, able to be attached to a window and formed preferably as a hologram, is provided which is arranged in the receiver region of the receiver.
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Michenfelder Gebhard
Schneider Andreas
Allen Stephone B.
Kenyon & Kenyon LLP
Robert & Bosch GmbH
Williams Don
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