Patent ID: 8477172

Claim:
Device for writing a tilt image structure on a base body, the device comprising: a laser light source having a beam area and including a control component for selectively modifying an angle of emergence of laser light from the laser light source, and a holder for the base body, wherein the beam area of the laser light source includes at least two deflection elements for deflecting at least two portions of the laser light, the at least two deflection elements being arranged such that the portion of laser light of the laser light source that is deflected by each of the at least two deflection elements is incident on the tilt image structure of the base body accommodated on the holder at a different angle of incidence, wherein the at least two deflection elements consist of four deflection elements, each of the four deflection elements being arranged such that laser light of the laser light source that is reflected by each of the four deflection elements is incident on the tilt image structure of the base body accommodated on the holder at a different angle of incidence for writing different images of the tilt image structure, and wherein at least one of the four deflection elements is formed as an annular mirror which surrounds one of the remaining deflection elements in the four deflection elements.