Michel Lefort

Title: Michel Lefort: Innovator in Cathode-Ray Tube Technology

Introduction

Michel Lefort is a notable inventor from Varanges, France, recognized for his contributions to the field of cathode-ray tube technology. He holds a patent that showcases his innovative approach to operating electron guns in cathode-ray tubes, which are essential for displaying television and multimedia images.

Latest Patents

Lefort's patent, titled "Method of operating a cathode-ray tube electron gun," presents a method suitable for multimode operation. This invention allows for the display of television images and multimedia images of the SVGA and XGA types. The method involves a unique design where the zone for forming the electron beam generated by the cathode includes at least two control electrodes. These control electrodes are connected to voltage sources in a manner that increases the potential difference between them as the beam current decreases.

Career Highlights

Michel Lefort has made significant strides in his career, particularly through his work at Thomson Tubes & Displays, S.A. His innovative methods have contributed to advancements in display technology, enhancing the quality and versatility of cathode-ray tubes.

Collaborations

Lefort has collaborated with fellow inventor Jean-Pierre Garnier, working together to push the boundaries of technology in their field.

Conclusion

Michel Lefort's contributions to cathode-ray tube technology through his innovative patent demonstrate his expertise and commitment to advancing display technology. His work continues to influence the industry and showcases the importance of innovation in engineering.