John E De Clercq

Title: John E De Clercq: Innovator in Circuit Arrangements

Introduction

John E De Clercq is a notable inventor hailing from Oordegem, Netherlands. He has made significant contributions to the field of circuit arrangements, particularly in the operation of semiconductor light sources. His innovative approach has led to the development of a patent that enhances the functionality and reliability of lighting systems.

Latest Patents

John E De Clercq holds a patent for a "Circuit arrangement and signalling light provided with the circuit." This circuit arrangement is designed for operating a semiconductor light source and includes connection terminals for a control unit, an input filter, and a converter with a control circuit. Additionally, it features output terminals for connecting the semiconductor light source, an apparatus for removing leakage current, and a self-regulating circuit for deactivating the leakage current apparatus. The arrangement also incorporates a detection circuit to identify any malfunctioning of the converter or the light source by monitoring minimum and maximum voltage levels at the output terminals.

Career Highlights

Throughout his career, John E De Clercq has worked with prominent companies such as U.S. Philips Corporation and Lumileds Lighting B.V. His experience in these organizations has allowed him to refine his skills and contribute to advancements in lighting technology.

Collaborations

John has collaborated with notable colleagues, including Marcel J Bucks and Engbert B Nijhof. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

John E De Clercq's contributions to circuit arrangements and semiconductor lighting have made a lasting impact in the field. His innovative patent showcases his expertise and commitment to advancing technology in lighting systems.