发明名称 Electrophotographic method and apparatus
摘要 <p>In the electrophotographic method of the present invention employing a photosensitive member and forming an electrostatic latent image by a charging step and a light beam irradiating step, in order to improve the dot reproducibility in the output image to thereby obtain an image with excellent gradation property, the amount of potential attenuation in the depth direction at light beam irradiation for one pixel of the photosensitive member is set so as to be not less than 65 % but less than 135 % of the amount of potential attenuation in the depth direction at the continuous light beam irradiation. <IMAGE></p>
申请公布号 EP1014226(A3) 申请公布日期 2002.01.09
申请号 EP19990125737 申请日期 1999.12.23
申请人 CANON KABUSHIKI KAISHA 发明人 OWAKI, HIRONORI;YAMAZAKI, KOJI;EHARA, TOSHIYUKI;KARAKI, TETSUYA;KAWAMURA, KUNIMASA
分类号 B41J2/44;G03G5/08;G03G15/00;G03G15/04;G03G15/32;H04N1/29;(IPC1-7):G03G15/32 主分类号 B41J2/44
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