发明名称 Electrophotographic image recording apparatus and method therefore
摘要 In an electrophotographic image recording apparatus apparatus including a photoconductive image bearing member, a charging apparatus for uniformly charging the image bearing member, an exposure apparatus for effecting an imagewise exposure on a surface of the image bearing member after charging thereby forming an electrostatic latent image, a development apparatus for adhering a toner onto the electrostatic latent image thereby forming a toner image, and a transfer member for transferring the formed toner image onto a final support member such as plain paper, in case of forming an image with a hyperchromic toner and a hypochromic toner of a substantially same hue, image formation is executed with a writing resolution for the hypochromic toner larger than a writing resolution for the hyperchromic toner. Thus drawbacks of streak generation by a screen used for the hypochromic toner and a difficulty in obtaining a photographic texture can be resolved.
申请公布号 US7315712(B2) 申请公布日期 2008.01.01
申请号 US20040878049 申请日期 2004.06.29
申请人 CANON KABUSHIKI KAISHA 发明人 ITO NOBUYUKI
分类号 G03G15/00;G03G15/18;G03G15/01;H04N1/29;H04N1/40 主分类号 G03G15/00
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