TWO STAGE OPTIC FOR LED DEVICES

A lighting module is disclosed. The lighting module includes a light emitting diode (LED) light source, and a total internal reflection (TIR) optical assembly. The optical assembly includes a refractor configured to be located proximate to the LED light source, and a reflector configured to be attac...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Dost, Isaac P, Broughton, Kevin C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A lighting module is disclosed. The lighting module includes a light emitting diode (LED) light source, and a total internal reflection (TIR) optical assembly. The optical assembly includes a refractor configured to be located proximate to the LED light source, and a reflector configured to be attached to the refractor. The refractor is made from a material that is resistant to thermal damage when exposed to heat generated by the LED light source.