Patents by Inventor Emeline Cocheteau

Emeline Cocheteau 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).

  • Biosensor matrix and method for making same
    Patent number: 6930365
    Abstract: The invention relates to a biosensor matrix comprising a substrate made of semiconductor material. It has a main plane surface and cavities formed in a surface opposite from said plane surface to define between the bottoms of said cavities and the main plane surface deformable structure each including at least one piezoresistive or piezoelectric sensing element. The method of manufacture implements fabrication techniques specific to micro- and nanotechnologies, preferably with localized pre-amorphization of the surface of the substrate prior to implantation of piezoelectric elements, which implantation is followed by annealing.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: August 16, 2005
    Assignee: Centre National de la Recherche
    Inventors: Christian Bergaud, Benoît Belier, Augustin Martinez, Nicu Livus, Emeline Cocheteau
  • Biosensor matrix and method for making same
    Publication number: 20040185592
    Abstract: The invention relates to a biosensor matrix comprising a substrate made of semiconductor material. It has a main plane surface and cavities formed in a surface opposite from said plane surface to define between the bottoms of said cavities and the main plane surface deformable structure each including at least one piezoresistive or piezoelectric sensing element. The method of manufacture implements fabrication techniques specific to micro- and nanotechnologies, preferably with localized pre-amorphization of the surface of the substrate prior to implantation of piezoelectric elements, which implantation is followed by annealing.
    Type: Application
    Filed: May 4, 2004
    Publication date: September 23, 2004
    Inventors: Christian Bergaud, Benoit Belier, Augustin Martinez, Nicu Livus, Emeline Cocheteau