Patents by Inventor Guy Raynolds

Guy Raynolds 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).

  • Publication number: 20120070963
    Abstract: An apparatus for depositing a group III metal nitride film on a substrate, the apparatus comprising a plasma generator to generate a nitrogen plasma from a nitrogen source, a reaction chamber in which to react a reagent comprising a group III metal with a reactive nitrogen species derived from the nitrogen plasma so as to deposit a group III metal nitride on the substrate, a plasma inlet to facilitate the passage of nitrogen plasma from the plasma generator into the reaction chamber and a baffle having one or more flow channels for passage of the nitrogen plasma. The baffle is located between the plasma inlet and the substrate and prevents a direct line of passage for nitrogen plasma between the plasma inlet and the substrate.
    Type: Application
    Filed: February 12, 2010
    Publication date: March 22, 2012
    Applicant: Gallium Enterpriese Pty Ltd.
    Inventors: Conor Nicholas Martin, Guy Raynolds, Piotr Glowacki, Satyanarayan Barik, Patrick po-Tsang Chen, Marie-Pierre Francoise Trebert Ep Fouquet