Patent ID: 8415078

Claim:
An electrophotographic photosensitive member comprising a support, and a charge generation layer and a charge transport layer formed on the support, wherein the charge generation layer comprises a charge generation substance and an amine compound represented by the following formula (1): wherein, in the formula (1), each of R 1 to R 10 independently represents a hydrogen atom, a halogen atom, a hydroxy group, a carboxyl group, an alkoxycarbonyl group, an aryloxycarbonyl group, a substituted or non-substituted acyl group, a substituted or non-substituted alkyl group, a substituted or non-substituted alkoxy group, a substituted or non-substituted aryloxy group, a substituted or non-substituted amino group or a substituted or non-substituted cyclic amino group, at least one of R 1 to R 10 representing an amino group substituted by a substituted or non-substituted aryl group, an amino group substituted by a substituted or non-substituted alkyl group or a substituted or non-substituted cyclic amino group, X 1 represents a carbonyl group or a dicarbonyl group.