LIGHT PIPES FOR LED ARRAY LUMINAIRE

An optical system and luminaire are provided. The optical system includes first and second LED die sets, first and second light pipes, and first and second light pipe holders. Each of the LED die sets includes a plurality of LED dies. Each of the plurality of LED dies emits light beams of a pluralit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JURIK, Pavel, VALCHAR, Josef
Format:	Patent
Sprache:	eng ; fre ; ger
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 INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS 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:	An optical system and luminaire are provided. The optical system includes first and second LED die sets, first and second light pipes, and first and second light pipe holders. Each of the LED die sets includes a plurality of LED dies. Each of the plurality of LED dies emits light beams of a plurality of colors corresponding to the plurality of LED dies. Each of the light pipes has an output face, an input face configured to receive a light beam, and a body extending from the input face to the output face. A cross-section of the body of the first light pipe rotates along a central axis extending between the input face and the output face. The light pipe holders are configured to hold their corresponding light pipes in positions optically coupled to corresponding LED die sets.