Apparatus for switching an aspect ratio of an imaging field fram

Details Apparatus for switching an aspect ratio of an imaging field fram Apparatus for switching an aspect ratio of an imaging field fram

1997-09-30

2000-08-01

Gray, David M.

Photography

Having camera indicator

Nonmechanical visual display

396296, 396435, G03B 1700

Patent

active

060979003

ABSTRACT:
An imaging field region display apparatus for switching an aspect ratio of the imaging field includes a first display device that displays a first imaging field region in which an imaging field display state changes in the first imaging field region and a second display device that displays a second imaging field region in which an imaging field display state changes in the second imaging field region, which differs from the first imaging field region, and displays a third imaging field region, which is at least one part of the first imaging field region. The second display device also causes a boundary between the second and the third imaging field regions to appear to be continuous.

REFERENCES:
patent: 4688898 (1987-08-01), Oldendorf et al.
patent: 5258790 (1993-11-01), Tanaka
patent: 5323196 (1994-06-01), Labaziewicz
patent: 5410381 (1995-04-01), Kameyama et al.

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