Photoelectric converter on a transmissive substrate having light

Details Photoelectric converter on a transmissive substrate having light Photoelectric converter on a transmissive substrate having light

1981-03-25

1984-05-01

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Photocell controlled circuit

250578, H01J 4014

Patent

active

044463642

ABSTRACT:
In a contact type photoelectric converter device suited for use in facsimile transmitters and character readers, a light transmitting section for transmitting light emitted from a light source is juxtaposed in the vicinity of a row of photoconductive film so that the surface of an original is uniformly illuminated and a major portion of reflected light rays from the original impinges on the photoconductive films thereby improving an efficiency of light utilization.

REFERENCES:
patent: 3544713 (1970-12-01), Case et al.
patent: 3622419 (1971-11-01), London et al.
patent: 4227078 (1980-10-01), Yamamoto et al.
patent: 4232219 (1980-11-01), Yamamoto et al.
patent: 4233506 (1980-11-01), Yamamoto et al.
patent: 4307372 (1981-12-01), Matsui et al.

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