Benoit Dugrenil

Title: Benoit Dugrenil: Innovator in Optoelectronic Devices

Introduction

Benoit Dugrenil is a notable inventor based in Grenoble, France. He has made significant contributions to the field of optoelectronics, particularly through his innovative patent that enhances the functionality of optoelectronic devices. His work reflects a deep understanding of the interplay between materials and optical properties.

Latest Patents

Dugrenil holds a patent for an optoelectronic device and its manufacturing method. This device features a substrate and a stack of organic layers, which includes at least one active layer positioned between a reflective surface and a semi-reflective surface. These surfaces are arranged at a specific distance to form an optical cavity. The invention includes at least three groups of pixels, each characterized by a cavity of different optical lengths. The cavities consist of multiple bilayers situated between the substrate and the stack of organic layers, with each bilayer composed of a first and a second transparent and conductive layer in direct contact.

Career Highlights

Throughout his career, Benoit Dugrenil has worked with prominent companies in the field. He has been associated with Microoled, a company known for its advancements in microdisplay technology. Additionally, he has contributed to the Commissariat à l'Énergie Atomique et aux Énergies Alternatives, a French government-funded research organization focused on energy and technology.

Collaborations

Dugrenil has collaborated with notable professionals in his field, including Gunther Karl Haas and Sébastien Guillamet. These collaborations have likely enriched his work and contributed to the development of innovative technologies in optoelectronics.

Conclusion

Benoit Dugrenil's contributions to optoelectronic devices demonstrate his expertise and innovative spirit. His patent reflects a significant advancement in the field, showcasing the potential for future developments in optoelectronic technology.