This inventor holds 2 USPTO granted patents. Top assignee: Thomson-Csf. Active years: 1987.
Location History:
- Paris, FR (1987)
- Grenoble, FR (1987)
Company Filing History:
Years Active: 1987
Title: Andre Nicollet: Innovator in Photodiode Technology
Introduction
Andre Nicollet is a notable inventor based in Paris, France. He has made significant contributions to the field of photodiode technology, holding 2 patents that showcase his innovative approaches to manufacturing advanced electronic devices.
Latest Patents
Nicollet's latest patents include a process for manufacturing an indium antimonide photodiode. This method involves ionic implantation of the S.sub.34.sup.+ isotope of sulfur on a p-type indium antimonide substrate. These photodiodes can be effectively coupled to an N channel charge transfer device, enabling multiplexing of the photodiodes and efficient readout of the charges. Another patent focuses on the process of manufacturing a photosensitive device that features a plurality of photovoltaic junctions. The preparation of the substrate involves forming a first anodic oxide layer to cover the entire surface, ensuring precise control of the photovoltaic junctions. A second layer of metal, impervious to the radiation to be detected, is then deposited. Through photolithography, only the desired zones of this second layer are maintained, while the remainder is removed. Finally, a layer of dielectric material is deposited to cover the entire surface.
Career Highlights
Andre Nicollet is associated with Thomson-CSF, a company known for its advancements in technology and electronics. His work has contributed to the development of innovative solutions in the field of photonics.
Collaborations
Nicollet has collaborated with notable coworkers, including Michel Villard and Henry Yves, who have also contributed to advancements in technology.
Conclusion
Andre Nicollet's contributions to photodiode technology reflect his innovative spirit and dedication to advancing electronic devices. His patents demonstrate a commitment to enhancing the functionality and efficiency of photonic systems.