Osram Opto Semiconductors Gmbh

Wojciech Giziewicz

Heinz Haas

A light barrier comprising a semiconductor component () and to a method for detecting objects with a carrier (), a semiconductor chip () which detects an electromagnetic radiation, a semiconductor chip () which emits an electromagnetic radiation, and a direction-selective element (), which delimits an angle range of the radiation which can be received by the detecting semiconductor chip () and/or of the radiation to be emitted by the emitting semiconductor chip (), wherein a main radiation axis (V) of the radiation which can be received is tilted relative to a main radiation axis (U) of the radiation to be emitted.

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Heilbronn, Germany

Wojciech Giziewicz