DOWNWARDLY DIRECTING SPATIAL LIGHTING SYSTEM

摘要

A luminaire that includes a plurality of light emitting diodes (LEDs), a light diffuser having a planar surface facing the LEDs, and a reflector that surrounds a cavity formed between the light diffuser and the LEDs. Also disclosed is a light distribution system having a first plurality of lenses configured to convert incident light into a light distribution pattern and a second plurality of lenses configured to convert incident light into a different light distribution pattern. Further disclosed is a method of distributing light that involves emitting light towards a light diffuser, scattering a first portion of the light with the light diffuser, reflecting a second portion of the light with the light diffuser, reflecting the second portion of the light with a first reflective surface back towards the light diffuser, and scattering the second portion of the light with the light diffuser.

主权项

1. A luminaire comprising:
a plurality of light emitting diodes (LEDs) disposed on a mount surface and configured to emit light away from the mount surface; a light diffuser spaced apart from the plurality of LEDs and including a planar surface facing the plurality of LEDs; and a reflector surrounding a cavity formed between the light diffuser and the plurality of LEDs.