| 摘要 |
PURPOSE:To prevent black solids on a copy and to reduce toner consumption, by providing a conductor layer on the region of the surface of a photosensitive layer excluding the effective imaging region to be copied on. CONSTITUTION:Aluminum or the like is vapor deposited on an insulating substrate 50 made of a polyester film to form a conductive layer, and on this layer a photosensitive layer 52 is formed to provide a photoreceptor. Moreover, a conductor layer 53 is formed by coating a conductive paint or the like using a screen printing method on the area of the photosensitive layer at least acting as a photoreceptor substantially in a copying step excluding the effective imaging part to be copied on among the entire surface area of the photosensitive layer 52 to serve as the desired electrophotographic copying receptor 54. |
