Frans H Vollebregt

Title: The Innovations of Frans H. Vollebregt

Introduction

Frans H. Vollebregt is a notable inventor based in Waalre, Netherlands. He has made significant contributions to the field of phosphor compositions and display technologies. With a total of 2 patents to his name, his work has had a considerable impact on the industry.

Latest Patents

Vollebregt's latest patents include a phosphor composition with a coating of colloidal SiO₂ particles. This invention relates to a display screen featuring a phosphor layer made from a phosphor composition coated with an oxygen compound of elements such as magnesium, calcium, barium, zinc, and aluminum. The colloidal SiO₂ used has an average particle size ranging from 70 nm to 130 nm. Another significant patent involves a phosphor composition that includes fine-grain and coarse-grain SiO₂. This display screen features a phosphor coating that comprises a phosphor with a coating of oxygen compounds from the same elements, along with colloidal SiO₂ particles of varying sizes.

Career Highlights

Frans H. Vollebregt is associated with U.S. Philips Corporation, where he has been instrumental in advancing display technologies. His innovative work in phosphor compositions has contributed to the development of more efficient and effective display screens.

Collaborations

Vollebregt has collaborated with notable coworkers such as Friederike Picht and Joachim F. Opitz. Their combined expertise has further enhanced the research and development efforts in their field.

Conclusion

Frans H. Vollebregt's contributions to phosphor technology and display screens exemplify the importance of innovation in modern technology. His patents reflect a commitment to advancing the industry and improving display quality.