Plasma processing is nowadays one of the most important tools in thin film and surface treatment technologies, and thus plays a key role in manufacturing of many innovative products. For this reason, applications of plasma in surface technology belong to main research interests of the Fraunhofer IGB. The used plasmas are low temperature, low-to-medium pressure ones, enabling a gentle and controlled surface processing.
This way we are able to etch surfaces, e.g. to clean them, or to graft new chemical functionalities onto the surface. It is also possible to polymerize a thin film onto the surface, providing such functions as as scratch-resistance, dirt-repellency, or corrosion protection. By controlling the gas composition, power and other process parameters, a broad spectrum of chemical, physical and biological surface modifications is attainable.