| 摘要 |
PURPOSE:To prevent the generation of a color deviation in a recording color image and to permit the reduction in the size of a recorder by using two photosensitive layers having respectively two photoconductive layers and making conductive one photosensitive body by chromatic A and B color light and the other by C and D color light, respectively. CONSTITUTION:The one photoconductive layer of the 1st photosensitive body 10 of the two photosensitive bodies 10, 20 constituted by providing further the 2nd photoconductive layers 10-3, 20-3 onto the 1st photoconductive layers 10-2, 20-2 provided on substrates 10-1, 20-1 is made conductive by the irradiation of the A color light and the other photoconductive layer is made conductive by the irradiation of the B color light thereto. One photoconductive layer of the 2nd body 20 is made conductive by the irradiation of the C color light thereto and the other photoconductive layer is made conductive by the irradiation of the D color light thereto. The 1st and 2nd photoconductive layers of the bodies 10, 20 are charged in the directions reverse from each other to obtain the prescribed surfaces. The alpha and beta color images are written in the form of dots by the A and B color light onto the body 10 where the three primary colors are designated as alpha, beta, gamma. The images are developed by the alpha color toner and the prescribed color light is uniformly irradiated on the photosensitive body to invert the polarity of the potential on the surface thereof and thereafter the images are developed by the beta color toner. The images on the body 20 are similarly developed by the gammacolor and black toners and these images are transferred and fixed onto the recording sheet. |
