Yannick Chouan

Title: Innovator Yannick Chouan: Pioneering Developments in Thin Film Transistors

Introduction

Yannick Chouan, an innovative inventor based in Louannec, France, is recognized for his contributions to the field of thin film transistors. With a total of five patents to his name, Chouan has made significant advancements in semiconductor technology, especially in the production processes of these critical electronic components.

Latest Patents

Chouan's latest patents showcase his expertise in creating sophisticated methods for developing thin film transistors. One notable patent describes a process for the production of a thin film transistor featuring a double gate. This intricate procedure involves multiple steps, including the deposition of a conductive source and drain layer on an insulating substrate, producing photosensitive resin patterns, and etching the conductive layer. The methodology further includes the deposition of an opaque metal layer forming the lower gate, the application of a semiconductor layer, an insulating layer, and a conductive layer to create the upper gate of the transistor. Each phase is meticulously designed to ensure precise dimensions and structural integrity of the resulting transistors.

Another significant patent pertains to a chemical treatment plasma apparatus designed for forming a ribbon-like plasma. This innovative apparatus integrates high-frequency sources, a plasma enclosure with gas supplies, and a vacuum pump, allowing for intricate plasma treatment processes. The design includes rectangular waveguides and a mobile sample holder, enabling efficient coupling and management of plasma treatments for various applications.

Career Highlights

Throughout his career, Yannick Chouan has collaborated with several esteemed organizations. Notably, he has worked at France Telecom, an autonomous public entity, and the French State, represented by the Minister of Posts and Telecommunications. His experiences in these prominent institutions have provided him with a strong foundation in research and development, particularly in the telecommunications sector.

Collaborations

Chouan has collaborated with talented individuals in his field, including coworkers Francois Morin and Bruno Vinouze. Their joint efforts have propelled many innovative projects, bringing unique insights and expertise to the research and development process.

Conclusion

Yannick Chouan stands out as a formidable inventor with a proven track record in the field of thin film transistors. His latest patents not only highlight his technical acumen but also signal his ongoing commitment to advancing semiconductor technology. As he continues to innovate, Chouan remains a key figure in the world of electronic component development, paving the way for future enhancements in the industry.