Highly efficient luminaire having optical transformer...

Details Highly efficient luminaire having optical transformer... Highly efficient luminaire having optical transformer...

2005-10-04

2005-10-04

Alavi, Ali (Department: 2875)

Illumination

Light fiber, rod, or pipe

Illuminating or display apparatus

C362S555000, C362S153100

Reexamination Certificate

active

06951418

ABSTRACT:
A highly efficient luminaire. The luminaire includes a light source that emits light. The emitted light is redirected by a light transformer having a curved circular reflective interior surface, the reflective interior surface reflecting the light in a predetermined pattern. A substantial amount of light being may be reflected close to an axis coincident with a radial line defining a radius of the circular reflective interior surface. Additionally, a substantial amount of light may be reflected in a pattern with low divergency or parallel with an axis of the light transformer. The light is transmitted to the exterior of the luminaire by an optical window.

REFERENCES:
patent: 2589569 (1952-03-01), Peter et al.
patent: 4617768 (1986-10-01), Gebelius
patent: 4768133 (1988-08-01), Simons et al.
patent: 5134550 (1992-07-01), Young
patent: 5161874 (1992-11-01), Benes
patent: 5575550 (1996-11-01), Appeldorn et al.
patent: 6168294 (2001-01-01), Erni et al.
patent: 2002/0136027 (2002-09-01), Hansler et al.

Affiliated with

Also associated with

Rating

Highly efficient luminaire having optical transformer... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Highly efficient luminaire having optical transformer..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Highly efficient luminaire having optical transformer... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3472958