Electrophotographic photoreceptor with superlattic barrier layer

Details Electrophotographic photoreceptor with superlattic barrier layer Electrophotographic photoreceptor with superlattic barrier layer

1989-09-18

1992-09-01

Martin, Roland

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 57, G03G 5082, G03G 514

Patent

active

051438070

ABSTRACT:
An electrophotographic photoreceptor is disclosed which is constituted by a conductive substrate, a barrier layer formed thereon, and a photoconductive layer, formed on the barrier layer, for generating photocarriers upon radiation of light. A portion of the barrier layer is formed by alternately stacking first thin films consisting of amorphous or microcrystalline silicon containing an element which controls a conductivity type and second thin films, these having a band gap wider than that of the first thin film. A multilayered structure made up of the first and second thin films has a superlattice structure.

REFERENCES:
patent: 4557987 (1985-12-01), Shirai et al.
patent: 4672015 (1987-06-01), Manuyama et al.
patent: 4677044 (1987-06-01), Yamazaki
patent: 4683184 (1987-07-01), Osawa et al.
patent: 4701395 (1987-10-01), Wronski
patent: 4718947 (1988-01-01), Arya
patent: 4720444 (1988-01-01), Chen
patent: 4722879 (1988-02-01), Neno et al.
patent: 4729937 (1988-03-01), Yamazaki
patent: 4780384 (1988-10-01), Saitoh

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