ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS

摘要

An electrophotographic photosensitive member includes a surface layer including a particular charge-transporting substance and a particular polyester resin having a particular repeating structural unit. The content of the particular repeating structural unit is 30% by mass or more based on the total mass of the polyester resin included in the surface layer.