Photosensor

Electrical resistors – Resistance value responsive to a condition – Photoconductive

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Details

250211R, 338308, 338309, H01L 3108

Patent

active

043073727

ABSTRACT:
In a thin-film photosensor comprising a transparent electrode deposited on one surface of a thin layer of photoconductor, and a counter electrode deposited on the other surface thereof, a photosensor for use in a photosensor array of a facsimile transmitter or the like characterized in that part of the transparent electrode other than a window for incidence of a light signal is covered with an opaque thin film.

REFERENCES:
patent: 2965867 (1960-12-01), Greig
patent: 3502885 (1970-03-01), Stewart
patent: 3551870 (1970-12-01), Reynolds et al.
patent: 3636492 (1972-01-01), Yamashita

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