Photoconductor for electrophotography and method of manufacturin

Details Photoconductor for electrophotography and method of manufacturin Photoconductor for electrophotography and method of manufacturin

1999-11-18

2000-09-26

Martin, Roland

Radiation imagery chemistry: process, composition, or product th

Electric or magnetic imagery, e.g., xerography,...

Process of making radiation-sensitive product

430130, G03G 5082

Patent

active

061240729

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: 3961953 (1976-06-01), Millonzi et al.
patent: 6045958 (2000-04-01), Arai et al.
Xerox Discl. Jour., vol. 2, No. 4, Jul./Aug. 1977, p. 13.

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