Photosensitive member having an overcoat layer

Details Photosensitive member having an overcoat layer Photosensitive member having an overcoat layer

1988-06-16

1991-02-19

Goodrow, John

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

430132, G03G 514

Patent

active

049943375

ABSTRACT:
A photosensitive member of the present invention comprises an electrically conductive substrate, a photoconductive layer and an overcoat layer.
The photoconductive layer comprises selenium-arsenic alloy layer, or selenium layer and selenium-tellurium layer formed in this order. The overcoat layer comprises amorphous carbon containing hydrogen atoms, halogen atoms and at least one element selected from the group consisting of chalcogen, oxygen, nitrogen and elements in Group III and IV of the periodic table.
The photosensitive member of this construction is harmless and excellent in electrophotographic characteristics inclusive of durability and surface hardness.

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