| 摘要 |
PROBLEM TO BE SOLVED: To suppress generation of moire in a formed image, even when an image of relatively high definition is formed.SOLUTION: An electrophotographic photoreceptor is provided, having a photosensitive layer including a photoconductive layer, essentially comprising an organic compound on the surface of a cylindrical substrate, wherein on a surface of the substrate of the photoreceptor, a projection continuing along a circumference direction of the substrate is formed, and an angle formed between the ridge line of the projection on the photoreceptor and the axial direction of the photoreceptor is 15° or more. |
