Location History:
- Paris, FR (1984 - 1985)
- Villeron sur Yvette, FR (1988)
Company Filing History:
Years Active: 1984-1988
Title: Michel Graciet: Innovator in Liquid Crystal Technology
Introduction
Michel Graciet is a notable inventor based in Paris, France. He has made significant contributions to the field of liquid crystal technology, holding three patents that showcase his innovative approach to display systems.
Latest Patents
One of his latest patents is a method of fabrication of non-linear control elements for flat display screens of the liquid crystal type. This method involves depositing successive layers of n.sup.30 doped amorphous semiconductor, undoped amorphous semiconductor, and metal on a substrate. The control elements are then formed through masking and etching, followed by the isolation of the flanks of the control elements. Finally, electrodes and control leads are created through deposition and etching. Another significant patent is for an electrically controlled display using a thick layer, non-linear element. This invention utilizes a varistor as the switching element to control the orientation of molecules in a liquid crystal layer, ensuring effective connections to the elementary cells on an insulating substrate.
Career Highlights
Michel Graciet has had a distinguished career, working at Thomson-CSF, a prominent company in the technology sector. His work has focused on advancing display technologies, particularly in the realm of liquid crystals.
Collaborations
Throughout his career, Michel has collaborated with notable colleagues, including Jean N Perbet and Bruno Mourey. These collaborations have contributed to the development of innovative technologies in the field.
Conclusion
Michel Graciet's contributions to liquid crystal technology through his patents and work at Thomson-CSF highlight his role as a key innovator in the industry. His advancements continue to influence the development of modern display technologies.