Patents by Inventor Chantal Chantre

Chantal Chantre 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).

  • Patent number: 6170155
    Abstract: This invention relates to a system of components to be hybridized including at least one first component (110) with first pads (114a) and with a first coefficient of expansion, and at least one second component (112) with second pads (114b) and with a second coefficient of expansion. According to the invention, at a hybridization temperature Th the pads are approximately superposable, and at an ambient temperature Ta the pads are mutually offset by a distance compensating for the differential expansion of the first and second components.
    Type: Grant
    Filed: May 15, 1997
    Date of Patent: January 9, 2001
    Assignee: Commissariat a l'Energie Atomique
    Inventors: Fran├žois Marion, Chantal Chantre