| 摘要 |
PROBLEM TO BE SOLVED: To provide an image-forming apparatus which can surely correct sensitivity of a photosensitive body. SOLUTION: An image reader part 10 sends image data of an original 15 to a memory 30 of a printer part 50. A write apparatus 53 exposes a photosensitive body 52 according to the image data sent to the memory 30, whereby an electrostatic latent image is formed on the photosensitive body 52. An exposure time to each pixel of the photosensitive body 52 is controlled according to the image data. An exposure intensity to the photosensitive body 52 is controlled in accordance with a sensitivity of the photosensitive body 52. The electrostatic latent image on the photosensitive body 52 is turned to a toner image by a developing device 56. The toner image is transferred onto a paper 60 supplied from a paper transfer tray 57 with the use of a charger for transfer 58 and a static-remover for separation 59. An image of the original 15 is thus reproduced on the paper 60 in a digital copying machine 1. |
