HEARING DEVICE INCLUDING AN OPTICAL SENSOR

A receiver-in-ear assembly (100) comprises: a housing (104) including a cavity (102a) extending through the housing (104); an optical transducer (201) being mounted in the cavity (102a) within a thickness of the housing (104), the optical transducer (201) being mounted on a circuit board layer (208)...

Full description

Saved in:
Bibliographic Details
Main Authors Fransen, Alwin, Vos, Eeuwe Jan, de Roo, Dion Ivo
Format Patent
LanguageEnglish
French
German
Published 13.03.2024
Subjects
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
Online AccessGet full text

Cover

More Information
Summary:A receiver-in-ear assembly (100) comprises: a housing (104) including a cavity (102a) extending through the housing (104); an optical transducer (201) being mounted in the cavity (102a) within a thickness of the housing (104), the optical transducer (201) being mounted on a circuit board layer (208) such that a spacing (207) exists between a side of the optical transducer (201) and a sidewall (216) of the cavity (102a); the circuit board layer (208) extending underneath the housing (104) and touching the housing (104) such that the optical transducer (201) is held within the cavity (102a) without touching the housing (100); and a protective substance (210) forming a shield over the optical transducer (201) and the cavity (102a), the protective substance (210) configured to affect a field of view of the optical transducer (201).
Bibliography:Application Number: EP20230219906