NANOSTRUCTURED STAMP, EMBOSSING ROLLER, AND DEVICE AND METHOD FOR THE CONTINUOUS EMBOSSING OF NANOSTRUCTURES

• Main Authors: KREINDL GERALD, GLINSNER THOMAS, WIMPLINGER MARKUS
• Format: Patent
• Language: English; Korean
• Published: 23.07.2014
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; NANOTECHNOLOGY; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

A nanostructure die with a concavely curved nanostructured die surface for seamless embossing of at least one peripheral ring of a jacket surface of an embossing roll in a step-and-repeat process and an embossing roll for continuous embossing of nanostructures with an embossing layer, which has been applied on a body of revolution, with a jacket surface with at least one peripheral ring which is made seamless at least in the peripheral direction and which is embossed in the step-and-repeat process. Furthermore, the invention relates to a method and a device for producing such an embossing roll for continuous embossing of nanostructures as well as a method for producing such a nanostructure die and a method for producing an embossing substrate.