The invention relates to a process for the marking of an object surface,
wherein there is arranged in contact with, or a distance away from the
object surface a carrier element, featuring on its side facing the object
surface at least one metal coating embedded in other layers, whereby the
layers in particular form a Low-E coating system and whereby a laser beam
is directed onto the coating system and by reason of the laser
irradiation material is transferred from the coating system onto the
object surface to be marked, adhering thereto as a matrix with metallic
nano-particles, whereby the matrix is formed of the substances originally
present in the layers of the coating system. The invention furthermore
relates to an object with an object surface marked according to this
process.