Stéphane Donnay

Title: The Innovations of Stéphane Donnay: A Pioneer in Micro-Mirror Technology

Introduction

Stéphane Donnay, an accomplished inventor based in Herent, Belgium, has made significant contributions to the field of micro-mirror technology. With a focus on enhancing optical systems, Donnay's innovative ideas have led to the development of a groundbreaking patent that showcases his expertise and creativity in engineering.

Latest Patents

Donnay holds a patent for the "Calibration of micro-mirror arrays," which details a built-in self-calibration system and method for a micro-mirror array device. This invention operates as a variable focal length lens and involves determining capacitance values for each micro-mirror element at predetermined reference angles. The method provides an interpolation step to calculate intermediate tilt angles, ensuring precision in the operation of the micro-mirror array. The importance of this technology lies in its ability to efficiently link voltage readings to specific tilt angles, ultimately enhancing the functionality of optical devices.

Career Highlights

As a key member of the esteemed research and development team at Imec, Donnay has played a vital role in advancing micro-electronic technologies. His work focuses on the intersection of micro-electronics and photonics, contributing to the innovation landscape with his ground-breaking research and patented technologies.

Collaborations

Donnay has collaborated with notable professionals in the field, including Murali Jayapala and Geert Van Der Plas. These collaborations have enriched his projects, allowing for a fusion of ideas and expertise that drive innovation forward. Working alongside talented colleagues fosters a collaborative environment conducive to creative problem-solving and development.

Conclusion

Stéphane Donnay's inventive spirit and dedication to the field of micro-mirror technology exemplify the potential of innovation in engineering. His patented method offers significant advancements in optical systems, reflecting his contributions to both Imec and the broader scientific community. As he continues to explore new frontiers in technology, Donnay remains a pivotal figure in the realm of inventors, inspiring future developments in micro-electronics.