发明名称 Image-forming apparatus
摘要 There is described an image-forming apparatus, which make it possible to prevent the occurrence of the image unevenness without complicating the configuration of the image-forming apparatus and without increasing the cost of the image-forming apparatus. The image-forming apparatus includes an image-bearing member; an image writing device, having a LED array head in which a plurality of LED elements are arranged in a line, to form a electrostatic latent image on the image-bearing member; a calculating section to calculate compensation values utilized for correcting light intensities of the LED elements included in the LED array head, based on distance information between the image-bearing member and the LED array head; a correction controlling section to correct the light intensities of the LED elements included in the LED array head, based on the compensation values; and a storage device to store the distance information between the image-bearing member and the LED array head.
申请公布号 US2005134677(A1) 申请公布日期 2005.06.23
申请号 US20040926869 申请日期 2004.08.26
申请人 KAWASAKI SHINPEI;MATSUDAIRA TADASHI;OYAMA HIROSHI;TAKAHASHI KATSUNORI;WATANABE MASAYUKI 发明人 KAWASAKI SHINPEI;MATSUDAIRA TADASHI;OYAMA HIROSHI;TAKAHASHI KATSUNORI;WATANABE MASAYUKI
分类号 B41J2/435;G03G15/32;(IPC1-7):B41J2/435 主分类号 B41J2/435
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