| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an image forming device capable of forming images having high gradation properties without increasing the number of kinds of toner colors and to provide a process cartridge and an image forming method. <P>SOLUTION: This image forming device for forming toner images of at least one kind of color or more includes a light writing unit 3 forming a first latent image on a photosensitive drum 2 when forming toner image of one kind of color, a first developing device 17 developing the first latent image on the photosensitive drum 2 by toner, an LED 20 forming a second latent image on the photosensitive drum 2, and a second developing device 21 developing the second latent image on the photosensitive drum 2 by toner of the color kind the same as the first developing device 17 and by the amount of attached toner different from that of the first developing device 17. <P>COPYRIGHT: (C)2009,JPO&INPIT |
