Liquid-crystal display unit for camera

Details Liquid-crystal display unit for camera Liquid-crystal display unit for camera

1997-08-20

1999-08-31

Metjahic, Safet

Photography

Having camera indicator

Nonmechanical visual display

396281, G03B 1503

Patent

active

059465077

ABSTRACT:
The present invention relates to an LCD unit that has a reflective liquid-crystal panel including two glass plates with a liquid crystal locked in between, two polarization plates affixed to outer sides of the two glass plates, and a reflection plate arranged under the lower polarization plate. The LCD unit further comprises a light accumulating part that is arranged under the liquid-crystal panel in order to illuminate the liquid-crystal panel and that accumulates light and glows, and a light guide for efficiently introducing light entering externally to the light accumulating part.

REFERENCES:
patent: 4221112 (1980-09-01), Enomoto et al.
patent: 4893140 (1990-01-01), Yamamoto et al.

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