Alexander R Van Schoonhoven

Title: Alexander R Van Schoonhoven: Innovator in Color Projection Technology

Introduction

Alexander R Van Schoonhoven is a notable inventor based in Eindhoven, Netherlands. He is recognized for his contributions to the field of color projection television systems. His innovative approach has led to advancements in television technology, particularly in improving resolution and luminance.

Latest Patents

One of his significant patents is titled "Three tube color projection television system having multispot blue tube." This invention features a projection color television system that utilizes red, green, and blue color-emitting tubes. The electron beams from these tubes are focused onto their respective screens. To address the strong saturation of the blue phosphor while leveraging its fast decay, the blue color-emitting tube is designed as a single gun, multispot display tube. This design enhances light output from the blue tube, which is complemented by interference filters in the red and green tubes.

Career Highlights

Alexander R Van Schoonhoven has made substantial contributions during his tenure at U.S. Philips Corporation. His work has been pivotal in advancing color projection technology, making significant strides in the quality of television displays.

Collaborations

He has collaborated with notable coworkers, including Aart A Van Gorkum and Leendert Vriens. Their combined efforts have contributed to the development of innovative technologies in the field.

Conclusion

Alexander R Van Schoonhoven's work in color projection technology exemplifies the impact of innovation in enhancing television systems. His patent reflects a significant advancement in the industry, showcasing his expertise and dedication to improving visual technology.