The present invention is in the field of processes for producing organic-inorganic laminates by atomic layer deposition. In particular the present invention relates to a process for producing a laminate comprising moving a substrate relative to at least two separate orifices arranged along the relative moving trajectory wherein through at least one orifice an organic compound in the gaseous state is passed towards the surface of the substrate and through at least one other orifice a (semi)metal-containing compound in the gaseous state is passed towards the surface of the substrate and wherein the orifices are mounted on a rotating drum.
