Electronic camera

Facsimile and static presentation processing – Facsimile – Recording apparatus

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Details

358285, 358294, H04N 112

Patent

active

044660219

ABSTRACT:
An electronic camera for producing a video signal corresponding to a document or the like that is moved past a linear array of CCD sensors (1). The camera output is indicated as valid only when a document is being scanned with a predetermined number of lines determined by a counter (47-49). A time delay is invoked between documents to prevent fragmentary scanning. A pulse amplifier (20-24) having a wide frequency band and very low impedance drives the CCD sensors at a high rate.

REFERENCES:
patent: 3995107 (1976-11-01), Woywood
patent: 4318135 (1982-03-01), Allis
patent: 4325086 (1982-04-01), Sato
patent: 4358794 (1982-11-01), Kurakami
patent: 4394683 (1983-07-01), Liptay-Wagner

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