Mayeul Durand De Gevigney

Title: Mayeul Durand De Gevigney: Innovator in Optical Inspection Technologies

Introduction

Mayeul Durand De Gevigney is a notable inventor based in Meylan, France. He has made significant contributions to the field of optical inspection technologies, holding a total of 7 patents. His work focuses on developing innovative systems that enhance the efficiency and accuracy of substrate inspection.

Latest Patents

One of his latest patents is a "System for optical inspection of a substrate using same or different wavelengths." This system comprises an illumination device that defines an inspection area on the substrate, a support to receive the substrate, and a detection device that defines a detection area on the substrate. The inspection area is strategically positioned ahead of at least a portion of the detection area, optimizing the scanning process. Another significant patent is the "Substrate dimension adapter," which is designed for retaining a wafer. This adapter features a back side intended to be placed over suction channels on a support, with a shallow recess shaped to fit the wafer size. It includes a vacuum network that connects the back side and front side, ensuring effective retention of the wafer during inspection.

Career Highlights

Mayeul Durand De Gevigney is currently associated with Unity Semiconductor Corporation, where he continues to innovate in the field of semiconductor technologies. His expertise in optical inspection systems has positioned him as a key player in advancing substrate inspection methodologies.

Collaborations

Throughout his career, Mayeul has collaborated with talented individuals such as Philippe Gastaldo and Yueh Sheng Ow. These collaborations have further enriched his work and contributed to the development of cutting-edge technologies in the semiconductor industry.

Conclusion

Mayeul Durand De Gevigney is a distinguished inventor whose work in optical inspection technologies has led to several impactful patents. His contributions continue to shape the future of substrate inspection in the semiconductor field.