Optical information reading device

Details Optical information reading device Optical information reading device

1979-05-23

1981-02-10

Britton, Howard W.

Facsimile and static presentation processing

Facsimile

Recording apparatus

235455, 3401463AG, 358285, 358293, H04N 112

Patent

active

042505267

ABSTRACT:
A light source capable of producing intermittent flashes of light is used as a light source for illuminating an original. The light source is triggered in response to the read signal and a self-scanning type array of light receptors accumulates the charge representative of a light image focused thereon. In synchronism with the triggering of the light source, the video output is derived from memory means which stores the charge thus accumulated.

REFERENCES:
patent: 3239602 (1966-03-01), Lemelson
patent: 3750114 (1973-07-01), Valassis
patent: 3864550 (1975-02-01), Cragon
patent: 3941979 (1976-03-01), Cragon
patent: 3952290 (1976-04-01), Williams
patent: 4173772 (1979-11-01), White

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