Vorrichtung und Verfahren zum Aufbringen von Mikrotröpfchen auf ein Substrat

摘要

The invention relates to a device for applying at least one micro-droplet on a substrate (2), comprising a dosing head body (8) having at least one dosing hole (14). A drive device (4) is provided to impinge upon the dosing head (8) and an amount of fluid (16) with an acceleration, said amount of fluid being located in a reservoir area thereof and in fluidic connection with the dosing hole, in such a way that a micro-droplet is driven out by inertia from the dosing hole (14) onto the substrate (2).