IMAGE FORMING APPARATUS
PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses density irregularity and has excellent reproducibility of thin lines when an exposure device of a multibeam system is used. SOLUTION: The image forming apparatus includes: an electrophotographic photoreceptor having at least...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an image forming apparatus that suppresses density irregularity and has excellent reproducibility of thin lines when an exposure device of a multibeam system is used. SOLUTION: The image forming apparatus includes: an electrophotographic photoreceptor having at least a photosensitive layer on a electroconductive support and having a surface layer containing a fluorinated alkyl group-containing copolymer having a specified repeating unit and fluorocarbon resin particles; a charging device charging the electrophotographic photoreceptor; an exposure device of a multibeam system, scanning the electrophotographic photoreceptor with two or more beams to form an electrostatic latent image on the electrophotographic photoreceptor; a developing device developing the electrostatic latent image with toner to form a toner image; and a transfer device transferring the toner image from the electrophotographic photoreceptor onto a transfer material. COPYRIGHT: (C)2010,JPO&INPIT |
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