Location History:
- Dijon, FR (1995 - 1999)
- Couternon, FR (2002)
Company Filing History:
Years Active: 1995-2002
Title: Jean-Pierre Garnier: Innovator in Cathode-Ray Tube Technology
Introduction
Jean-Pierre Garnier is a notable inventor based in Dijon, France. He has made significant contributions to the field of cathode-ray tube technology, holding a total of three patents. His work has been instrumental in advancing the functionality and efficiency of electron guns used in display technologies.
Latest Patents
One of Garnier's latest patents is a method of operating a cathode-ray tube electron gun. This innovative method is designed for multimode operation, allowing for the display of television images and multimedia images of the SVGA and XGA types. The design includes a zone for forming the electron beam generated by the cathode, which features at least two control electrodes. These electrodes are connected to voltage sources in a manner that increases the potential difference between them as the beam current decreases.
Another significant patent by Garnier is a method of making color picture tubes that incorporate a mix of electron guns. This invention improves the manufacturing process of color picture tubes of approximately the same size, which include at least two different types of electron guns. Each electron gun consists of multiple electrodes, each with openings for the passage of three electron beams. The improvement lies in the selection of materials for the electrodes, which minimizes the difference in focus voltage sensitivities between the different types of electron guns.
Career Highlights
Garnier has been associated with Thomson Tubes & Displays, S.A., where he has applied his expertise in developing advanced display technologies. His work has contributed to the evolution of cathode-ray tube systems, enhancing their performance and reliability.
Collaborations
Throughout his career, Garnier has collaborated with notable colleagues, including Olivier Pierre Trinchero and David Arthur New. These collaborations have fostered innovation and have led to advancements in the field of display technology.
Conclusion
Jean-Pierre Garnier's contributions to cathode-ray tube technology through his patents and collaborations have significantly impacted the industry. His innovative methods continue to influence the development of display technologies today.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.