Luminaires and optics for control and distribution of...

Details Luminaires and optics for control and distribution of... Luminaires and optics for control and distribution of...

2006-12-07

2009-10-13

Lee, Jong-Suk (James) (Department: 2885)

Illumination

Plural light sources

With modifier

C362S241000, C362S299000, C362S304000, C362S328000, C362S337000, C362S800000

Reexamination Certificate

active

07600894

ABSTRACT:
A light projection device of a stack of at least 2 LED light projection modules. Each module shares a common optical axis and each includes an LED at least partially surrounded by an off-axis collimating optic and each projects a radially collimated canted beam towards and onto. There is a refracting plate for redirecting and changing the angle in respect to the optical axis of at least one of the radially collimated canted beams.

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