Gerardus Antonius Vermeulen

Title: Gerardus Antonius Vermeulen: Innovator in Display Technology

Introduction

Gerardus Antonius Vermeulen is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of display technology, particularly in the manufacturing of cathode-ray tubes and shadow masks. With a total of 4 patents to his name, Vermeulen's work has had a lasting impact on the industry.

Latest Patents

Vermeulen's latest patents include an apparatus for forming apertures in a thin metal tape, which is crucial for creating shadow masks used in color television display tubes. This innovative method involves etching cavities from one side of the tape and then continuing the etching process from the other side while protecting the first side with a synthetic resin foil. Another significant patent details a method of manufacturing a display screen for a shadow mask tube. This process includes projecting a negative image of the shadow mask onto a support with a photosensitive layer, followed by a series of steps to create a luminescent display.

Career Highlights

Gerardus Vermeulen is associated with U.S. Philips Corporation, where he has been instrumental in advancing display technologies. His expertise in etching and manufacturing processes has contributed to the development of high-quality display screens.

Collaborations

Vermeulen has worked alongside notable colleagues such as Hans Dignus Duinker and Cornelis Johannes Schoot. Their collaborative efforts have further enhanced the innovations in display technology.

Conclusion

Gerardus Antonius Vermeulen's contributions to the field of display technology through his patents and collaborations have established him as a key figure in the industry. His innovative methods continue to influence the development of modern display systems.