| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a charging device can uniformly charge a surface of an image carrier, a development device, and an image forming apparatus thereof. Ž<P>SOLUTION: The charging device includes a charging member and a charging power source portion. The charging member, in a sheet shape, is secured by contacting a region of an electrostatic latent image to be formed on a rotatable image carrier. The charging power source portion applies charging voltage to the charging member. The charging member includes a plurality of holes, wherein the holes remove an external additive or the like contained in a developer for forming the electrostatic latent image, thereby uniformly charging the surface of the image carrier. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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