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1. 发明授权

US4063943A Electrostatographic imaging method 失效
标题翻译：静电成像法
公开(公告)号：US4063943A
公开(公告)日：1977-12-20
申请号：US716742
申请日：1976-08-23
申请人： Donald C. Von Hoene , John M. Magde
发明人： Donald C. Von Hoene , John M. Magde
IPC分类号： G03G13/26 , G03G15/05 , G03G15/22 , G03G13/22 , G03G13/24
CPC分类号： G03G15/226 , Y10S430/102
摘要： Disclosed is a method of forming a latent electrostatic image on a segment of an electrostatographic photosensitive device which comprises a grounded conductive substrate having a layer of photoconductive material on its surface which is in turn overcoated with an insulating organic resin. The method comprises:A. applying an initial electrostatic charge of one polarity to the surface of the photosensitive device,B. advancing the segment of the photosensitive device toward a corona emitting grid which is wider than the segment selected,C. activating the grid when the trailing edge of the segment reaches the lead edge of the grid to thereby apply an electronic field of either alternating current or direct current of polarity opposite that of the polarity of the initial charge,D. exposing the segment to imagewise activating radiation in the full frame flash exposure mode while continuing to apply the electronic field thereto;E. continuing the advancement of the segment past the corona emitting grid while continuing the application of the electronic field thereto until the lead edge of the segment reaches the rear edge of the grid and then deactivating the grid; andF. forming an imagewise potential distribution across the insulating layer by uniformly exposing the segment to activating radiation.
摘要翻译：公开了一种在静电感光装置的一段上形成静电潜像的方法，该方法包括在其表面上具有光导电材料层的接地导电衬底，该导电衬底又用绝缘有机树脂覆盖。该方法包括：

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