Schaeffler Technologies Ag & Co .Kg

Gehard Rohner

Martin Kram

A sensor part for an infrared sensor, including an IR-sensitive detector (), at least one reference source () emitting IR radiation, and an IR-sensitive reference detector () which, in the direction of the incident IR radiation, is at a distance from the detector (), wherein the at least one reference source () is arranged at the side of the reference detector (), and including a support (), on the first side () of which the detector (), the at least one reference source () and the reference detector () are arranged. The support () includes a blank made of a flexible material bent in some sections, in particular a blank made of a flexible printed circuit board bent in some sections. The invention achieves the aim of specifying a three-dimensional sensor part for an IR sensor that can be produced by a simple method. The invention further relates to a method for producing a sensor part and to an IR sensor.

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Hemsbach, Germany

Gehard Rohner