Prism light guide luminaire

Details Prism light guide luminaire Prism light guide luminaire

1983-08-29

1986-10-07

Sikes, William L.

350259, G02B 600

Patent

active

046155791

ABSTRACT:
The luminaire for a prism light guide system consists of a longitudinal hollow structure made of transparent dielectric material. The structure has inner and outer surfaces which are in octature, and at least a portion of one outer surface that has a light release mechanism. The light release mechanisms include a non-planar surface, a rough outer surface, or round corners in a corrugated outer surface. The luminaire can further include a device positioned within the hollow structure for increasing the divergence angle .theta. of the light. It can consist of a diffusion screen or a mirror. Some of the walls may also be covered by a reflective material to redirect any escaping light back into them.

REFERENCES:
patent: 2714816 (1955-08-01), Pennell
patent: 4260220 (1981-04-01), Whitehead
patent: 4459642 (1984-07-01), Mori

Affiliated with

Also associated with

Rating

Prism light guide luminaire does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Prism light guide luminaire, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Prism light guide luminaire will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-640082