Radiation imagery chemistry: process – composition – or product th – Electric or magnetic imagery – e.g. – xerography,... – Radiation-sensitive composition or product
Patent
1998-05-14
2000-08-29
Martin, Roland
Radiation imagery chemistry: process, composition, or product th
Electric or magnetic imagery, e.g., xerography,...
Radiation-sensitive composition or product
430 86, 430126, 399159, G03G 5082, G03G 1322
Patent
active
061106313
ABSTRACT:
There is disclosed a photoconductor for use in an electrophotographic apparatus. The photoconductor includes a conductive substrate and a photoconductive layer formed on the conductive substrate. The photoconductive layer includes an As.sub.2 Se.sub.3 alloy containing 36% to 40% by weight of As and doped with 1,000 to 20,000 parts per million of iodine. A method of manufacturing a photoconductor is also disclosed, which includes forming a photoconductive layer by vapor deposition on a conductive substrate and thermally treating the photoconductive layer at a temperature between 100 and 200 degrees Celsius for a period between 30 and 80 minutes. Advantageously, the photoconductor of the present invention is able to provide high quality images at high printing speeds.
REFERENCES:
patent: 3312548 (1967-04-01), Straughan
patent: 3655377 (1972-04-01), Sechak
patent: 4822712 (1989-04-01), Foley et al.
patent: 4868077 (1989-09-01), Narita
patent: 5021310 (1991-06-01), Kitagawa
Adachi Kazuya
Arai Akio
Fujii Makoto
Fuji Electric & Co., Ltd.
Martin Roland
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