A light emitting arrangement (100) for anti-fouling of a surface (30), comprises an optical medium (10) and at least one light source (20) for emitting anti-fouling light. A first zone (1) of the arrangement (100), which is closest to the light source (20), is arranged and configured to predominantly make the anti-fouling light reflect in a specular manner towards an emission surface (12) of the optical medium (10), through the optical medium (10), a second zone (2) of the arrangement (100) is arranged and configured to predominantly realize propagation of the anti-fouling light through the optical medium (10) by total internal reflection, and a third zone (3) of the arrangement (100), which is furthest away from the light source (20), is arranged and configured to predominantly make the anti-fouling light scatter out of the optical medium (10), through the emission surface (12) of the optical medium (10).
A LIGHT EMITTING ARRANGEMENT FOR ANTI-FOULING OF A PROTECTED SURFACE
LICHTEMITTIERENDE ANORDNUNG ZUR BEWUCHSVERHINDERUNG EINER GESCHÜTZTEN OBERFLÄCHE
DISPOSITIF ÉLECTROLUMINESCENT D'ANTISALISSURE D'UNE SURFACE PROTÉGÉE
2022-06-22
Patent
Electronic Resource
English
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