Light - reflecting waveguide assemblies and process

Details Light - reflecting waveguide assemblies and process Light - reflecting waveguide assemblies and process

1995-03-28

1996-01-30

Ullah, Akm E.

Optical waveguides

Planar optical waveguide

362 32, 385147, 385901, G02B 610

Patent

active

054886961

ABSTRACT:
Light-transmitting and light-directing shields, panels or lenses for supplying illumination to a locus remote from the heat and electricity of the light source. The present illuminating devices are assemblies of transparent waveguide panels or sheets and optical fibers associated with a remote light source. The waveguide is provided with a plurality of internal mirror surfaces which reflect light out of the plane of the waveguide and direct it in a predetermined direction for illumination purposes.

REFERENCES:
patent: 4519017 (1985-05-01), Daniel
patent: 4715700 (1987-12-01), Daniel
patent: 5000901 (1991-03-01), Iyer et al.
patent: 5021928 (1991-06-01), Daniel
patent: 5127077 (1992-06-01), Iyer et al.
patent: 5183323 (1993-02-01), Daniel
patent: 5222795 (1993-06-01), Hed
patent: 5394741 (1995-03-01), Kajimura
patent: 5410625 (1995-04-01), Jenkins et al.

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