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    • 5. 发明授权
    • Method of image formation with a screen element and charging means
    • 用屏幕元件和充电装置形成图像的方法
    • US4248951A
    • 1981-02-03
    • US9590
    • 1979-02-05
    • Yujiro AndoKatsunobu Ohara
    • Yujiro AndoKatsunobu Ohara
    • G03G13/26G03G15/05G03G13/22
    • G03G15/052
    • In a method of image formation, a primary electrostatic latent image is formed on a screen having a number of fine openings, the primary electrostatic latent image is used to modulate a flow of ions to thereby form a secondary electrostatic latent image on a recording medium, the secondary electrostatic latent image is developed by the use of a developer, the developed image is transferred to another recording member, the charging polarity of the residual portion of the developer remaining on the recording medium is controlled so that, at a position whereat the recording medium and the screen come close to each other, the residual developer may be subjected to a force directed toward the recording medium by an electric field present between the recording medium and the screen, and thereafter the recording medium is reused.
    • 在图像形成方法中,在具有多个细孔的屏幕上形成初级静电潜像,使用一次静电潜像来调制离子流,从而在记录介质上形成二次静电潜像, 通过使用显影剂显影二次静电潜像,将显影的图像转印到另一记录部件上,控制残留在记录介质上的显影剂剩余部分的充电极性,使得在记录 介质和屏幕彼此靠近,残留显影剂可能受到存在于记录介质和屏幕之间的电场而朝向记录介质的力,此后记录介质被重新使用。