Lighting enhanced by magnified reflective surfaces

Details Lighting enhanced by magnified reflective surfaces Lighting enhanced by magnified reflective surfaces

2005-01-11

2005-01-11

Sember, Thomas M. (Department: 2875)

Illumination

Plural light sources

With modifier

C362S249070, C362S259000, C362S800000

Reexamination Certificate

active

06840652

ABSTRACT:
A light comprises a combination of light reflective and light refractive surfaces with geometric configuration of light emitting diodes (LED's). With the geometric configurations, the number of LED's can be minimized while retaining the redundancy that substantially eliminates the threat of a burned out lamp or light fixture. The LED configuration permits a beam or flood of light of circular or oblong shape depending on the reflectors and covering lens. In general, the LED's are located at the center of, or about the inside periphery of, the lamp and directed toward the shaped reflective surfaces at the back of the lamp. The reflective surfaces direct the light through a covering lens that may or may not refract the light passing through.

REFERENCES:
patent: 5471371 (1995-11-01), Koppolu et al.
patent: 5639158 (1997-06-01), Sato
patent: 6238073 (2001-05-01), Ito et al.
patent: 6474852 (2002-11-01), Ohkohdo et al.
patent: 6491412 (2002-12-01), Bowman et al.
patent: 6641287 (2003-11-01), Suehiro

Affiliated with

Also associated with

Rating

Lighting enhanced by magnified reflective surfaces does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Lighting enhanced by magnified reflective surfaces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lighting enhanced by magnified reflective surfaces will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3427435