Guy Baret

Title: The Innovative Contributions of Guy Baret

Introduction

Guy Baret, a notable inventor based in Grenoble, France, has made significant strides in the field of materials science with a total of 9 patents to his name. His work focuses on the development of novel compounds and processes that enhance the manufacturing of electrodes and components on glass substrates, particularly in the realm of plasma display technology.

Latest Patents

Among his latest innovations is a compound for producing electrodes and a process for forming electrodes. This invention addresses the long-standing issue of metal diffusion into glass layers during electrode formation on glass substrates. The unique compound consists of a conducting metal or alloy powder mixed with a meltable metal or alloy powder. A key advantage of this invention is the potential to eliminate a firing step in the electrode formation process. Additionally, this compound may incorporate an adhesion promoter to bond electrodes to the substrate, as well as resin and/or photosensitive substances. Furthermore, Baret's work extends to the development of a manufacturing process for plasma panels utilizing this compound, resulting in an efficient and innovative production technique.

Another significant patent revolves around a process for manufacturing components on glass substrates that need sealing, such as flat display screens of the plasma-panel type. This method involves sealing two glass substrates using an epoxy or polyvinyl butyrate sealing material, creating a cavity for a discharge gas between the substrates. Notably, this process is designed to operate at relatively low curing temperatures—ranging from 200°C to 300°C—minimizing the risk of cracking or microcracking in intermediate layers.

Career Highlights

Throughout his career, Guy Baret has collaborated with prominent companies such as Thomson Licensing S.A. and Thomson Plasma. His involvement in these organizations has enabled him to contribute to the advancement of technologies in the display industry and beyond.

Collaborations

In his professional journey, Baret has worked alongside esteemed colleagues such as Pierre Paul Jobert and Agide Moi, fostering an environment of innovation and growth in their shared projects. Their collective expertise has played a crucial role in driving forward the inventions that enhance efficiency and performance in manufacturing processes.

Conclusion

Guy Baret's creativity and technical proficiency have positioned him as a distinguished inventor in the realm of material sciences and manufacturing processes. With a commitment to solving existing challenges in technology, his patents are a testament to his innovative spirit, paving the way for future developments in the industry.