Image area indicating circuit of a camera

Details Image area indicating circuit of a camera Image area indicating circuit of a camera

1992-07-15

1997-07-22

Garber, Wendy

Television

Camera, system and detail

Camera connected to computer

348358, H04N 5225

Patent

active

056508174

ABSTRACT:
A camera, such as a video camera, for photographing or recording an object onto a recording medium including an image area indicating circuit. The image area indicating circuit includes a laser beam generator for generating laser beams, a reflector for reflecting the laser beams to define a photographing area which includes the object to be photographed, and a controller for controlling the angle of reflection of the laser beams reflected by the laser beam reflector in accordance with the camera's degree of zoom.

REFERENCES:
patent: 2816475 (1957-12-01), Waller et al.
patent: 4916579 (1990-04-01), Simms
patent: 5056097 (1991-10-01), Meyers
patent: 5059019 (1991-10-01), McCullough
patent: 5073824 (1991-12-01), Vertin

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