Single-lens reflex camera

Details Single-lens reflex camera Single-lens reflex camera

1982-09-30

1984-08-14

Adams, Russell E.

354483, G03B 1718

Patent

active

044653557

ABSTRACT:
In the camera disclosed, a display device adapted for displaying photographic information and a pattern, etc., with a liquid crystal within the camera view finder, a polarizing arrangement which creates a contrast between a portion of the display and another is combined with the liquid crystal. This produces a display with a high contrast portion and a low contrast portion.

REFERENCES:
patent: 4140378 (1979-02-01), Suzuki et al.
patent: 4290686 (1981-09-01), Suzuki et al.
patent: 4299462 (1981-11-01), Suzuki et al.

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