Thomas Wilhelmus Engelen

Title: Thomas Wilhelmus Engelen: Innovator in Optical Disc Technology

Introduction

Thomas Wilhelmus Engelen is a notable inventor based in Utrecht, Netherlands. He has made significant contributions to the field of optical disc technology. His innovative approach has led to the development of a unique method for manufacturing stampers used in the production of optical discs.

Latest Patents

Engelen holds a patent for a method of manufacturing a stamper for producing optical discs. This patent details a process that involves applying a photoresist to a stamper plate and structuring the applied photoresist film. The method includes successive exposure, development, and heating of the photoresist film. Notably, the developed photoresist film undergoes additional exposure in the deep UV range before the final heat treatment. This invention not only pertains to the manufacturing method but also includes the stamper and the optical disc produced using such a stamper.

Career Highlights

Engelen is associated with O.D.M.E. International B.V., where he has been able to apply his expertise in optical disc technology. His work has been instrumental in advancing the methods used in the industry, showcasing his commitment to innovation and quality.

Collaborations

Engelen has collaborated with notable colleagues, including Walter T. M. Stals and Jacobus J. T. T. Vermeijlen. These collaborations have likely contributed to the refinement and success of his inventions.

Conclusion

Thomas Wilhelmus Engelen's contributions to optical disc technology through his innovative patent demonstrate his role as a key inventor in this field. His work continues to influence the production methods used in the industry today.