OPTICAL SENSOR ARRANGEMENT

An optical proximity sensor arrangement comprises a first sensor unit (SU1) with a first emitter (E1) and a first detector (D1) and a second sensor unit (SU2) with a second emitter (E1) and/or a second detector (D2). The first detector (D1) is configured to detect light being emitted by the first em...

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Bibliographic Details
Main Authors Jacobs, Daniel, Greimel-Rechling, Bernhard
Format Patent
LanguageEnglish
French
German
Published 29.04.2020
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
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Summary:An optical proximity sensor arrangement comprises a first sensor unit (SU1) with a first emitter (E1) and a first detector (D1) and a second sensor unit (SU2) with a second emitter (E1) and/or a second detector (D2). The first detector (D1) is configured to detect light being emitted by the first emitter (E1) and, if applicable, by the second emitter (E2), and being at least partially reflected. If applicable, the second detector (D2) is configured to detect light being emitted by the first emitter (E1) and being at least partially reflected. A distance between the first emitter (E1) and the first detector (D1) is, if applicable, less than a distance between the first detector (D1) and the second emitter (E2) and, if applicable, less than a distance between the first emitter (E1) and the second detector (D2).
Bibliography:Application Number: EP20160158274