Luminaire having a two-way waveguide

Details Luminaire having a two-way waveguide Luminaire having a two-way waveguide

2007-05-16

2010-10-05

Han, Jason Moon (Department: 2875)

Illumination

Edge lighted panel

Light modifier with emission face combined with light guide...

C362S616000, C362S619000, C362S621000

Reexamination Certificate

active

07806579

ABSTRACT:
A luminaire includes a waveguide having first and second opposing ends and first and second opposing sides between the first and second ends. The waveguide is configured to totally internally reflect light propagating through the waveguide in a first direction and direct light propagating through the waveguide in a second direction through at least one of the first and second sides. A reflective body is coupled to the second end of the waveguide and configured to reflect light propagating towards the second end of the waveguide such that the light propagates towards the first end of the waveguide.

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PCT Search report PCT/US2008/063528 dated Aug. 26, 2008.

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