A LIGHT GUIDING UNIT

A LIGHT GUIDING UNIT

There is provided a light guiding unit (10) for use in an oral cleaning device. The light guiding unit is configured to be coupled to a light source (50), and the light guiding unit comprises a homogenizing component (110) having a length along which light from the light source is guided. The homoge...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: BLOEMEN, Pascal Jean Henri, VUGTS, Marinus Arnoldus Martinus
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BRUSHES
BRUSHWARE
HUMAN NECESSITIES
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Beschreibung
Zusammenfassung:There is provided a light guiding unit (10) for use in an oral cleaning device. The light guiding unit is configured to be coupled to a light source (50), and the light guiding unit comprises a homogenizing component (110) having a length along which light from the light source is guided. The homogenizing component is further configured such that at least one of an amount of refraction of the guided light and an amount of internal reflection of the guided light varies along the length to homogenize, along the length of the homogenizing component, an amount of light transmitting out of the homogenizing component.