Patents by Inventor Daniel Thoulouze

Daniel Thoulouze has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Measuring detector and a method of fabrication of said detector
    Patent number: 4047436
    Abstract: The measuring detector is constituted by the resistance of a given volume of doped semiconductor, there being formed on one face of a semiconducting monocrystal a surface region having a well-determined thickness and a well-determined concentration of doping ions and two electrical contacts at the extremities of said region.The doped surface region is obtained by ion implantation and there is formed on the second face of the monocrystal a metallic coating which has good thermal conductivity and is in good thermal contact with said second face.The detector is primarily applicable to thermometric measurements at very low temperatures below 1.degree. K.
    Type: Grant
    Filed: January 26, 1972
    Date of Patent: September 13, 1977
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Jean Bernard, Giorgio Frossati, Georges Guernet, Michel Montier, Louise Peccoud nee Toupillier, Daniel Thoulouze