Writing head and image forming apparatus using the same

摘要

In order to obtain image with high resolution and eliminate the nonuniformity of written latent images and toner images by achieving the formation of electrostatic latent images corresponding to the widths of driven writing electrodes, a writing head 3 has a plurality of writing electrodes 3b which are arranged along the axial direction of an image carrier 2 such that the writing electrodes 3b are in contact with the image carrier, wherein the writing electrodes 3b are aligned in the axial direction Y and the circumferential direction X of the image carrier 2 such that the writing electrodes 3b which are most adjacent to each other in the axial direction Y are not overlapped with each other as seen in the circumferential direction of the image carrier. <IMAGE>