A LUMINAIRE WITH A REFLECTOR COMPRISING MICROSTRUCTURES

A luminaire having one or more linear light sources. A reflector carries microstructures that receive a portion of light emitted by each light source and redirect the received light such that it undergoes an angular change of from 140° up to, but not including, 180°. The microstructures are position...

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Bibliographische Detailangaben
Hauptverfasser:	LAMBOOIJ, Marcus, CORNELISSEN, Hugo, MOS, Barry, BENOY, Daniël, ROMIJN, Lotte
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LIGHTING MECHANICAL ENGINEERING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	A luminaire having one or more linear light sources. A reflector carries microstructures that receive a portion of light emitted by each light source and redirect the received light such that it undergoes an angular change of from 140° up to, but not including, 180°. The microstructures are positioned between the light source(s) and a diffusive reflective surface. L'invention concerne un luminaire ayant une ou plusieurs sources de lumière linéaires. Un réflecteur porte des microstructures qui reçoivent une partie de la lumière émise par chaque source de lumière et redirigent la lumière reçue de telle sorte qu'elle subit un changement angulaire de 140° jusqu'à 180°, non inclus. Les microstructures sont positionnées entre la ou les sources de lumière et une surface réfléchissante diffusive.