发明公开
EP1983385A2 Image forming apparatus 审中-公开
成像设备

Image forming apparatus
摘要:
An image forming apparatus includes a photosensitive drum to which an electrostatic image is formed and a developing sleeve carrying a developer including toner carrier. An alternating voltage is applied to the sleeve to form an alternating electric field between the sleeve and the drum to develop the electrostatic image with the developer. A relation |K1|
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