Electrophotographic light-receiving member having surface region

Details Electrophotographic light-receiving member having surface region Electrophotographic light-receiving member having surface region

1991-10-23

1993-12-28

Goodrow, John

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430 84, G03G 514

Patent

active

052738515

ABSTRACT:
An electrophotographic light-receiving member comprises a substrate, a photoconductive layer formed on the substrate and composed of a non-single crystal material containing a base component silicon atoms and a surface layer (surface-side region) made of a non-single crystal material containing silicon, carbon and hydrogen atoms, in which the ratio of silicon atoms having at least one bond to a carbon atom in the surface layer is at least 50% of the total number of silicon atoms. The electrophotographic light-receiving member has good initial electrophotographic properties and particularly good durability under a high-humidity environment.

REFERENCES:
patent: 4225222 (1980-09-01), Kempter
patent: 4265991 (1981-05-01), Hirai et al.
patent: 4483911 (1984-11-01), Ogawa et al.
patent: 4539283 (1985-09-01), Shirai et al.
patent: 4775606 (1988-10-01), Shirai
patent: 4792509 (1988-12-01), Shirai et al.
patent: 4824749 (1989-04-01), Shirai et al.
patent: 4954397 (1990-09-01), Amada et al.

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