Electrophotographic photoreceptor method of manufacturing...

Details Electrophotographic photoreceptor method of manufacturing... Electrophotographic photoreceptor method of manufacturing...

2008-03-11

2008-03-11

Chapman, Mark A. (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

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

Radiation-sensitive composition or product

C430S058050, C430S059100

Reexamination Certificate

active

07341810

ABSTRACT:
An electrophotographic photoreceptor comprising a conductive substrate, an undercoat layer located overlying the conductive substrate, a photosensitive layer located overlying the undercoat layer. The photosensitive layer has a charge generation layer located overlying the undercoat layer and a charge transport layer located overlying the charge generation layer. In addition, when the charge generation layer is irradiated in the absence of the charge transport layer with light in a range of from 360 nm to 740 nm having the highest reflectivity for the charge generation layer, the charge generation layer has a reflectivity of from 15 to 21%.

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