Company Filing History:
Years Active: 2006
Title: Walter T M Stals: Innovator in Optical Disc Manufacturing
Introduction
Walter T M Stals is a notable inventor based in Weert, Netherlands. He has made significant contributions to the field of optical disc manufacturing. His innovative approach has led to the development of a unique method for producing optical discs.
Latest Patents
Walter T M Stals holds 1 patent for his invention titled "Method of manufacturing a stamper for producing optical discs, a stamper thus obtained and an optical disc obtained by using such a stamper." This invention relates to a method of manufacturing a stamper for producing optical disks, which involves applying a photoresist to a stamper plate and structuring the applied photoresist film. The structuring process includes successive exposure, development, and heating of the photoresist film. Notably, the developed photoresist film undergoes additional exposure in the deep UV range prior to the final heat treatment. The invention also encompasses the stamper and the optical disk produced using this stamper.
Career Highlights
Walter T M Stals is associated with Otb Group B.V., where he has been instrumental in advancing optical disc technology. His work has not only contributed to the company's portfolio but has also enhanced the overall efficiency of optical disc production.
Collaborations
Walter has collaborated with notable colleagues such as Thomas Wilhemus Engelen and Jacobus J T T Vermeijlen. Their combined expertise has fostered innovation within their projects.
Conclusion
Walter T M Stals is a distinguished inventor whose work in optical disc manufacturing has paved the way for advancements in the industry. His innovative methods and collaborations continue to influence the field positively.