ROLIC TECHNOLOGIES AG (20250004183). METHOD FOR CREATING SURFACE MICROSTRUCTURES

METHOD FOR CREATING SURFACE MICROSTRUCTURES

Organization Name

ROLIC TECHNOLOGIES AG

Inventor(s)

Martin Urbanski of Bruchsal DE

Hans Leonhard Prechtel of Basel CH

METHOD FOR CREATING SURFACE MICROSTRUCTURES

This abstract first appeared for US patent application 20250004183 titled 'METHOD FOR CREATING SURFACE MICROSTRUCTURES

Original Abstract Submitted

the present invention relates to methods for designing and creating surface microstructures and includes 3d scanning of existing surface microstructures as well as transferring processed data of the scanned microstructures to a material using a proper writing tool. surface microstructures created with the methods of the invention have a wide field of applications, such as for security features in optical security elements, alignment layers for liquid crystals, antireflection surfaces, ar/vr applications, optical filters, light coupling, micro-optics, as well as for light management in many different technical areas.