Steven J Van Raalte

Title: Innovations of Steven J Van Raalte

Introduction

Steven J Van Raalte is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of electronics, particularly in the development of circuit arrangements for picture display devices. His work has led to advancements that enhance the performance and reliability of these technologies.

Latest Patents

One of Steven J Van Raalte's key patents is a circuit arrangement for generating a sawtooth-shaped signal. This invention is designed for field deflection in picture display devices. The patent describes a method where the amplitude of the sawtooth-shaped signal remains substantially independent of the field frequency. The innovation includes a mechanism for comparing the sawtooth signal during a sampling pulse with a reference value to generate a control signal. This control signal is crucial for managing the slope of the sawtooth-shaped signal. To address potential instability in amplitude caused by phase jitter of the incoming field synchronizing signal, the invention applies sampling pulses at a repetition frequency that is a fraction of the field frequency.

Career Highlights

Steven J Van Raalte is associated with U.S. Philips Corporation, a leading company in the electronics industry. His work at Philips has allowed him to contribute to various projects that push the boundaries of technology. His innovative approach has earned him recognition in the field.

Collaborations

Some of his notable coworkers include Edward M Ponte and Dirk J Teuling. Their collaboration has likely fostered an environment of creativity and innovation, leading to advancements in their respective projects.

Conclusion

Steven J Van Raalte's contributions to the field of electronics, particularly through his patent for a sawtooth signal generation circuit, highlight his role as an influential inventor. His work continues to impact the development of picture display technologies.