Patents by Inventor Jean-Louis Montanari

Jean-Louis Montanari 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).

  • Device for the detection of electromagnetic waves and, in particular, of infrared radiation
    Patent number: 5619039
    Abstract: A device is provided for the detection of infrared radiation which operates at low temperature. The device contains a detection unit and a cryostat equipped with a cold finger to exchange heat with a cold source. Included is a cold plane having at least one machined portion, each portion having a recess toward the center of the cold plane in the region of a through-slot opening outside the cold finger. A connection element is positioned by insertion into each recess, and is electrically connected to the connector of the cryostat.
    Type: Grant
    Filed: December 15, 1995
    Date of Patent: April 8, 1997
    Assignee: Societe Francaise de Detecteurs Infra-Rouges - Sofradir
    Inventor: Jean-Louis Montanari
  • Reversible production process for assembly of circuit board and substrate
    Patent number: 5182852
    Abstract: Production process for the reversible assembly of an electronic read and/or operating circuit board having a front face with conductive tracks and a rear face which is metallized and an electrically conductive or nonconductive support or substrate which may include metallized conductive tracks. The assembly is achieved by use of an electrically insulating silicone adhesive layer. A conductive foil is interposed between the rear face of the circuit board and the adhesive layer and is connected to a terminal in the support.
    Type: Grant
    Filed: November 8, 1991
    Date of Patent: February 2, 1993
    Assignee: Societe Francaise de Detecteurs Infrarouges (SOFRADIR)
    Inventor: Jean-Louis Montanari