| 摘要 |
PROBLEM TO BE SOLVED: To provide a color image forming method where color reproducibility is improved by KNC (image forming method for performing transferring on recording paper after superposing a multicolor toner image on an image forming body) processing performing image exposure from inside. SOLUTION: In this color image forming method superposing and forming the toner image by electrifying the image forming body, performing the image exposure from the rear face of the image forming body and repeating reversal developing; the image exposure is performed from the inside of the image forming body, and the exposure for a first color and a second color at the time of forming a secondary color is made nearly the same, and is also made smaller than a primary color, and also is made equal to or above the half exposure E1/2 of the image forming body and equal to or below twice of the half exposure E1/2 of the image forming body. |
