Heidelberg Instruments is a leading manufacturer of high-precision micro- and nanolithography systems. With our various technologies, we cover a wide range of markets and applications.
In the high security market, holograms are used for protection of banknotes, sensitive documents or products. There are different possibilities to produce holograms.
With help of our systems we can realize binary structures, 2.5D (based on grayscale lithography) and even real 3D structures.
This presentation will explain, how these types of structures are realized from preparation of designs to printing of structures.