Infra-red reflector and illumination system

Details Infra-red reflector and illumination system Infra-red reflector and illumination system

1999-03-26

2000-12-12

O'Shea, Sandra

Illumination

Light modifier

Reflector

362263, 362296, 362341, F21V 700

Patent

active

061588792

ABSTRACT:
The intensity of an infra-red light source has substantially increased uniformity over an illuminated area. A reflector of specific size and shape reflects and focuses infra-red light emissions over a given area. Increased uniformity of intensity permits greater clarity in a given field of vision, particularly in a far field of vision. Greater uniformity allows surveillance systems, such as those using closed circuit television, to receive high quality images throughout a field of view. Images received from a far field of view are particularly enhanced.

REFERENCES:
patent: 4417300 (1983-11-01), Raktsch
patent: 4467239 (1984-08-01), Raktsch
patent: 5142387 (1992-08-01), Shikamata et al.

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