Electrophotographic photosensitive member
AssigneeCanon Kabushiki Kaisha
InventorHideki Anayama
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Abstract
An electrophotographic photosensitive member has a charge generation layer and a charge transport layer on a conductive substrate, wherein the monomer unit constituting a polymer binder contained in said charge generation layer is the same as that constituting a polymer binder contained in said charge transport layer, and the weight-averaged molecular weight of the polymer binder contained in said charge generation layer is in a range from two to six times of that of the polymer binder contained in said charge transport layer.
Claims7
An electrophotographic photosensitive member having a charge generation layer and a charge transport layer on a conductive substrate, wherein the monomer unit constituting a polymer binder contained in said charge generation layer is the same as that constituting a polymer binder contained in said charge transport layer, and the weight-averaged molecular weight of the polymer binder contained in said charge generation layer is in a range from two to six times of that of the polymer binder contained in said charge transport layer.
Dependencies are inferred from the claim text.