| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor superior in electrical characteristics and half-tone reproducibility.SOLUTION: The electrophotographic photoreceptor includes: a conductive substrate; and a photosensitive layer which is formed directly over the conductive substrate or being interposed by a conductive substrate. The photosensitive layer contains at least a charge production agent, a charge transport agent and a binder resin. The photosensitive layer includes a charge generating layer, and a charge transport layer laminated over the surface thereof. The charge transport layer contains a coloring agent having the absorption power at exposure wavelength. The coloring agent is a coloring agent of a specific metal phthalocyanine coloring agent or a specific non-metal phthalocyanine. |
