Petrus G Centen

Title: The Innovations of Petrus G Centen

Introduction

Petrus G Centen is a notable inventor based in Breda, Netherlands. He has made significant contributions to the field of imaging technology, holding a total of 3 patents. His work primarily focuses on enhancing the performance and functionality of charge-coupled devices (CCDs) and optical filters.

Latest Patents

Centen's latest patents include a charge-coupled imaging device that features an adjustable aspect ratio. This innovation allows for the adjustment of the width/height ratio in charge-coupled imaging devices. By selectively using columns on either side of the imaging matrix, the aspect ratio can be reduced from 16/9 to 4/3. However, this reduction can impair the quality of the imaging device in the 4/3 mode. To address this, Centen proposes using an FT device with a 4/3 aspect ratio operated as a 4-phase CCD. This method allows for the maintenance of a 16/9 aspect ratio while keeping the width constant. Additionally, he has developed an optical low-pass filter arrangement that enhances image quality by incorporating birefringent optical filter elements with specific frequency responses.

Career Highlights

Petrus G Centen is currently employed at U.S. Philips Corporation, where he continues to innovate in the field of imaging technology. His work has been instrumental in advancing the capabilities of imaging devices, making them more versatile and effective.

Collaborations

Throughout his career, Centen has collaborated with esteemed colleagues such as Pieter P Brouwer and Gregory E Pine. These partnerships have contributed to the development of groundbreaking technologies in the imaging sector.

Conclusion

Petrus G Centen's contributions to imaging technology through his patents and collaborations highlight his role as a significant inventor in the field. His innovative approaches continue to influence the development of advanced imaging devices.