发明公开
- 专利标题: Electrostatic latent image formation
- 专利标题(中): Herstellung eines elektrostatischen潜伏的Bildes
-
申请号: EP99300020.7申请日: 1999-01-04
-
公开(公告)号: EP0929017A3公开(公告)日: 2000-07-12
- 发明人: Till, Henry R. , Volkers, Stewart W
- 申请人: XEROX CORPORATION
- 申请人地址: Xerox Square Rochester, New York 14644 US
- 专利权人: XEROX CORPORATION
- 当前专利权人: XEROX CORPORATION
- 当前专利权人地址: Xerox Square Rochester, New York 14644 US
- 代理机构: Rackham, Stephen Neil
- 优先权: US4629 19980108
- 主分类号: G03G15/34
- IPC分类号: G03G15/34
摘要:
An image development method and apparatus, wherein a support member (12) is provided with a layer (58) of marking material thereon, and an electrostatic latent image is created in the layer of marking material via image-wise charging of the layer of marking material by a selectively controllable charging device (60) for directing a charge stream toward the support member (12) having the layer (58) of marking material coated thereon. The image-wise charge stream corresponds to the latent image, which, in turn, leads to image-wise charging of the toner layer (58), such that the toner layer itself becomes the latent image carrier. The latent image carrying toner layer is subsequently developed and transferred to a copy substrate (70) to produce an output document.
公开/授权文献
- EP0929017A2 Electrostatic latent image formation 公开/授权日:1999-07-14
信息查询