Patents by Inventor Antoine LEPICARD

Antoine LEPICARD 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 and method for inducing by thermal poling a spatially controlled refractive index gradient inside an amorphous inorganic material
    Patent number: 10919801
    Abstract: A device for inducing by thermal poling a spatially controlled refractive index gradient inside at least one amorphous inorganic material to be treated, includes a structured electrode arranged on the surface or in proximity to the surface of the material to be treated; and at least one dielectric material. The structured electrode includes at least one conductive zone and at least one non-conductive zone and it is confined between the amorphous inorganic material to be treated and the dielectric material.
    Type: Grant
    Filed: June 27, 2017
    Date of Patent: February 16, 2021
    Assignees: UNIVERSITE DE BORDEAUX, INSTITUT POLYTECHNIQUE DE BORDEAUX, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITY OF CENTRAL FLORIDA RESEARCH FOUNDATION, INC
    Inventors: Marc Dussauze, Antoine Lepicard, Flavie Marie Bondu, Vincent Jean-Paul Rodriguez, Frédéric Adamietz, Thierry Cardinal, Evelyne Claude Fargin, Kathleen Richardson
  • DEVICE AND METHOD FOR INDUCING BY THERMAL POLING A SPATIALLY CONTROLLED REFRACTIVE INDEX GRADIENT INSIDE AN AMORPHOUS INORGANIC MATERIAL
    Publication number: 20190322577
    Abstract: A device for inducing by thermal poling a spatially controlled refractive index gradient inside at least one amorphous inorganic material to be treated, includes a structured electrode arranged on the surface or in proximity to the surface of the material to be treated; and at least one dielectric material. The structured electrode includes at least one conductive zone and at least one non-conductive zone and it is confined between the amorphous inorganic material to be treated and the dielectric material.
    Type: Application
    Filed: June 27, 2017
    Publication date: October 24, 2019
    Applicants: Universite de Bordeaux, Institut Polytechnique de Bordeaux, Centre National de la Recherche Scientifique (CNRS), University of Central Florida Research Foundation, Inc
    Inventors: Marc DUSSAUZE, Antoine LEPICARD, Flavie Marie BONDU, Vincent Jean-Paul RODRIGUEZ, Frédéric ADAMIETZ, Thierry CARDINAL, Evelyne Claude FARGIN, Kathleen RICHARDSON