ELECTROPHOTOGRAPHIC PHOTORECEPTOR AND ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD

摘要

PROBLEM TO BE SOLVED: To make recordable image information at a high density and to make outputtable it as an image having high image quality. SOLUTION: A photosensitive layer 13 comprising successively laminated an electric charge generating layer 13a and an electric charge transport layer 13b is laminated on an electrically conductive substrate 1 by way of an intermediate layer 12. The electric capacity of the photosensitive layer 13 is >=160 pF/cm2. When an image is formed, the photosensitive layer 13 is electrified to >=8×10-8 C/cm2 surface charge density and a latent image is formed at a high density of >=1,200 dpi. This latent image is made visible by a reversal developing method using a toner of <=6μm average particle diameter.