| 摘要 |
<p>A method for direct electrostatic printing DEP is provided, comprising the steps of : i) Applying at least one conductive layer (112) on an insulating substrate (109), ii) providing an electrical field, between the conductive layer and a toner delivery means (101), wherein a flow of charged toner particles from the toner delivery means to the conductive layer is created, iii) image wise modulating the flow of charged toner particles by a printhead structure (106) comprising printing apertures (107) and control electrodes, iv) image wise depositing toner particles on top of the conductive layer on the substrate. The conductive layer has preferably a surface resistance lower than or equal to 10<14> OMEGA /square. <IMAGE></p> |
