ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND MANUFACTURING METHOD OF ELECTROPHOTOGRAPHIC PHOTORECEPTOR

摘要

PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor by which images with suppressed density unevenness can be obtained.SOLUTION: An electrophotographic photoreceptor includes: a conductive substrate 1; an organic photosensitive layer (for example, charge generating layer 2 and charge transport layer 3, or single-layer organic photosensitive layer) provided on the conductive substrate 1, and free from radicals; and an inorganic protective layer 5 provided on the organic photosensitive layer.