Surface lighting device and a display having such a lighting dev

Details Surface lighting device and a display having such a lighting dev Surface lighting device and a display having such a lighting dev

1992-12-03

1995-08-01

Dority, Carroll B.

Illumination

Revolving

385 95, 385 96, 385 98, 385901, F21V 704, G02F 113

Patent

active

054384842

ABSTRACT:
A surface lighting device receiving incident rays through two opposing faces of a light guide from light source to emit the incident rays from a face different from the two faces. The light guide is divided into plural divisions which are jointed together.

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