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公开(公告)号:US20030058325A1
公开(公告)日:2003-03-27
申请号:US10235823
申请日:2002-09-06
发明人: Tamio Fukui
IPC分类号: G03G015/00
CPC分类号: H04N1/4005 , G03G15/043 , G03G15/326 , G03G2215/00054 , G06K15/128 , H04N1/40037
摘要: An electrophotographic apparatus includes a controller having an image processor and an image storage unit. The controller is connected to a recording head having a light source and a light source driver, and to a surface electrometer. Based on surface potentials of a latent image area on a photoreceptor measured by the surface electrometer, the image processor of the controller processes image signals stored in the image storage unit or controls the light source driver to correct the intensity of a light beam emitted from the light source.
摘要翻译: 电子照相设备包括具有图像处理器和图像存储单元的控制器。 控制器连接到具有光源和光源驱动器的记录头以及表面静电计。 基于由表面静电计测量的感光体上的潜像区域的表面电位,控制器的图像处理器处理存储在图像存储单元中的图像信号,或者控制光源驱动器,以校正从 光源。