Patent ID: 6120955
Filing Date: 2000-09-19
Classification: G03G

Abstract:
A photosensitive member comprising:a substrate in which an anodized layer is formed on the surface of the substrate formed of aluminum or aluminum alloy, the anodized layer being sealed by a low temperature sealing treatment and a high temperature sealing treatment; anda photosensitive layer;wherein the low temperature sealing treatment is carried out by immersing the anodized layer in a treating liquid having a temperature of not higher than 40.degree. C. and containing a low-temperature sealing agent and the high temperature sealing treatment is carried out by immersing the anodized layer in a treating liquid having a temperature of not lower than 65.degree. C. and containing a high-temperature sealing agent, the low-temperature sealing agent being nickel fluoride or red prussiate, and the high-temperature sealing agent being nickel acetate.