Roland Tacken

Title: Roland Tacken: Innovator in Optical Disc Technology

Introduction

Roland Tacken is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of optical disc technology, holding a total of 2 patents. His work focuses on advancements in master disc manufacturing processes, which are crucial for the production of optical discs.

Latest Patents

Tacken's latest patents include a master disc featuring a phase transition material layer and a nickel undercoat. This invention provides a master disc that consists of a substrate, a phase transition material layer, a heat absorption layer situated between the substrate and the phase transition layer, and an anisotropic heat sink layer. The method of manufacturing this master disc involves exposing the upper side of the stack to a laser beam and developing it accordingly. Another patent involves a method for manufacturing a substrate used in a stamper manufacturing process, which includes exposing, developing, and heating a photosensitive film coated onto a substrate.

Career Highlights

Roland Tacken is currently associated with Singulus Mastering B.V., a company that specializes in mastering technology for optical discs. His innovative work has positioned him as a key player in the industry, contributing to advancements that enhance the efficiency and quality of optical disc production.

Collaborations

Tacken has collaborated with notable colleagues such as Winand Van Seggelen and Jeroen Tossaint. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies in the field.

Conclusion

Roland Tacken's contributions to optical disc technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative approaches continue to shape the future of optical disc manufacturing.