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

1995-01-17

1997-09-09

Dority, Carroll B.

Illumination

Display backlight

Lcd backlight

385901, 349 62, G02F 11335

Patent

active

056648731

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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