Xeroprinting method, master and method of making
    1.
    发明授权
    Xeroprinting method, master and method of making 失效
    打印方法,掌握和制作方法

    公开(公告)号:US5260155A

    公开(公告)日:1993-11-09

    申请号:US553034

    申请日:1990-07-16

    IPC分类号: G03G13/26 G03G15/22 G03G13/00

    CPC分类号: G03G13/26 G03G15/228

    摘要: A xeroprinting master includes a fixed insulative toner image on an electrophotographic element of the type exhibiting charge injection at an interface between a charge injection electrode and a charge transport layer. In xeroprinting use the master is charged to a polarity opposite that which is injectable. The charge is neutralized by charges injected from the electrode which migrate to the charged surface. Charge retained on the fixed toner image can be toned. The master can be made by positively charging it to a polarity the same as that which is injectable, imagewise exposing it and toning and fixing.

    摘要翻译: 印刷机主机包括在电荷注入电极和电荷传输层之间的界面上呈现电荷注入的电子照相元件上的固定的绝缘调色剂图像。 在打印打印中,主机被充电到与可注入的极性相反的极性。 电荷被从电极注入的电荷中和,电极迁移到带电表面。 固定的调色剂图像上保留的电荷可以调色。 主人可以通过将其充电到与注射器相同的极性,成像曝光和调色和固定。

    Method for improving the sensitometric response of a persistently
conductive photoreceptor
    3.
    发明授权
    Method for improving the sensitometric response of a persistently conductive photoreceptor 失效
    用于改善持续导电感光体的感光响应的方法

    公开(公告)号:US4450216A

    公开(公告)日:1984-05-22

    申请号:US443786

    申请日:1982-11-22

    CPC分类号: G03G13/045 Y10S430/102

    摘要: A method for improving the sensitometric response of a persistently conductive photoreceptor is disclosed. This method involves charging and exposing the photoreceptor to form a latent electrostatic image and thereafter, within the period of persistence, recharging the photoreceptor to the same polarity and developing the latent electrostatic image.

    摘要翻译: 公开了一种用于改善持久导电感光体的感光响应的方法。 该方法包括充电和曝光感光体以形成静电潜像,此后,在持续时间内,将感光体再次充电至相同的极性并显影静电潜像。