Lighting systems

Details Lighting systems Lighting systems

1993-08-17

1995-10-10

Lazarus, Ira S.

Illumination

Elongated source light unit or support

With or including transparent or translucent member

362260, 40564, G09F 1304

Patent

active

054576156

ABSTRACT:
A lighting system of the kind having walls defining an enclosure, one or more display faces and electrical light sources located within the enclosure. Adjacent to individual light sources there are affixed light diffusers, interposed between the light sources and the display faces so as to prevent light rays emanating from the sources from directly reaching the display faces, but allowing light rays reflected from internal surfaces of the walls of the enclosure and from the diffusers, to reach the display faces.

REFERENCES:
patent: 2355731 (1944-08-01), James
patent: 4298916 (1981-11-01), Shemitz
patent: 5101331 (1992-03-01), Katoh et al.
patent: 5282117 (1994-01-01), Fritts
patent: 5285361 (1994-02-01), McKillip

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