| 摘要 |
PURPOSE:To obtain a sufficient gradation number and multigradation by a simple drive circuit. CONSTITUTION:In an electrostatic latent image forming apparatus consisting of ion forming parts A-1, A-2 and an ion lead-out part B, the ion forming parts A-1, A-2 in one dot are provided at least at two or more places and the driving places of the ion forming parts are changed corresponding to input data by a change-over means 1 and the ion lead-out part B is controlled corresponding to the driving of the ion forming parts to perform recording. |
