Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1988-09-16
1989-06-06
Martin, Roland E.
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 57, 430 66, G03G 514, G03G 5082
Patent
active
048370991
ABSTRACT:
A photoconductor for electrophotography has a unique electron injection-limiting layer of either pure selenium or a selenium-arsenic alloy containing less than 10 weight % arsenic formed between the carrier generation layer and the surface protective layer, which suppresses the transfer of electrons to the surface protective layer and prevents a drop in the electrostatic surface potential.
REFERENCES:
patent: 2962376 (1960-11-01), Schaffert
patent: 3655377 (1972-04-01), Sechak
patent: 4314014 (1982-02-01), Yamamoto et al.
patent: 4609605 (1986-09-01), Lees et al.
Kasahara Masahiko
Narita Mitsuru
Fuji Electric & Co., Ltd.
Martin Roland E.
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