Patents by Inventor Roger-Louis Aulombard

Roger-Louis Aulombard 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).

  • Indium nitride layer production
    Patent number: 7696533
    Abstract: The invention relates to a structure usable in electronic, optical or optoelectronic engineering which comprises a substantially crystalline layer made of an alloy consisting of at least one element of the column II of the periodic elements system and/or at least one element of the column IV of the periodic elements system and of N2 (said alloy being noted N-IV-N2), wherein said structure also comprises an InN layer. A method for producing an indium nitride layer, a substrate forming plate and the use thereof for indium nitride growth are also disclosed.
    Type: Grant
    Filed: September 14, 2005
    Date of Patent: April 13, 2010
    Assignees: Centre National de la Recherche Scientifique (CNRS), Universite Montpellier II
    Inventors: Bernard Gil, Olivier Gérard Serge Briot, Sandra Ruffenach, Bénédicte Maleyre, Thierry Joseph Roland Cloitre, Roger-Louis Aulombard
  • Indium Nitride Layer production
    Publication number: 20070269965
    Abstract: The invention relates to a structure usable in electronic, optical or optoelectronic engineering which comprises a substantially crystalline layer made of an alloy consisting of at least one element of the column II of the periodic elements system and/or at least one element of the column IV of the periodic elements system and of N2 (said alloy being noted N-IV-N2), wherein said structure also comprises an InN layer. A method for producing an indium nitride thereof for indium nitride growth are also disclosed.
    Type: Application
    Filed: September 14, 2005
    Publication date: November 22, 2007
    Applicants: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), UNIVERSITE MONTPELLIER II
    Inventors: Bernard Gil, Olivier Briot, Sandra Ruffenach, Benedicte Maleyre, Thierry Cloitre, Roger-Louis Aulombard