发明名称 Image Formation Apparatus and Image Formation System
摘要 The invention provides, as an aspect thereof, an image formation apparatus that includes: an image carrier that carries a latent image; a toner carrier that has, on a surface of the toner carrier, a concave portion arrayed in a regular pattern so as to carry toner, and develops the latent image that is carried on the image carrier by means of the toner carried in the concave portion; and a voltage application section that applies a development voltage to the toner carrier for the purpose of the development of the latent image. In the configuration of an image formation apparatus according to the above-described aspect of the invention, immediately after that the toner carrier has developed the latent image, which is carried on the image carrier, by means of the toner carried in the concave portion in response to the application of the development bias to the toner carrier by the voltage application section, at least one layer of the toner remains carried in the concave portion.
申请公布号 US2008298851(A1) 申请公布日期 2008.12.04
申请号 US20080121627 申请日期 2008.05.15
申请人 SEIKO EPSON CORPORATION 发明人 YAMADA YOICHI;KATO HIROSHI;ARUGA TOMOHIRO;FUKUMOTO TAKATOMO
分类号 G03G15/08 主分类号 G03G15/08
代理机构 代理人
主权项
地址