Patents by Inventor Arun Kumar DHASIYAN

Arun Kumar DHASIYAN 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).

  • GALLIUM OXIDE FILM, AND MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR SAME
    Publication number: 20250034752
    Abstract: A gallium oxide film production apparatus includes: a reaction chamber; a substrate disposition portion located in the reaction chamber and configured to dispose a substrate for growing a gallium oxide; a gallium element supply device configured to supply a gallium element to the substrate disposition portion; an oxygen element supply device configured to supply oxygen constituent particles to the substrate disposition portion; and a mixed gas supply device configured to supply a mixed gas containing oxygen and ozone to the oxygen element supply device. The oxygen element supply device includes a plasma generation unit configured to generate plasma from the mixed gas.
    Type: Application
    Filed: September 24, 2024
    Publication date: January 30, 2025
    Applicants: NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM, AGC Inc.
    Inventors: Masaru HORI, Osamu Oda, Arun Kumar Dhasiyan, Atsushi Hayashi, Nobutaka Aomine
  • SUBSTRATE WITH ß-GALLIUM OXIDE FILM AND PRODUCTION METHOD THEREFOR
    Publication number: 20250015144
    Abstract: A substrate with a ?-gallium oxide film includes a Si single crystal substrate and a ?-gallium oxide film provided on the Si single crystal substrate. A substrate with a ?-gallium oxide film includes a gallium nitride single crystal substrate and a ?-gallium oxide film provided on the gallium nitride single crystal substrate.
    Type: Application
    Filed: September 24, 2024
    Publication date: January 9, 2025
    Applicants: NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM, AGC Inc.
    Inventors: Masaru HORI, Osamu ODA, Arun Kumar DHASIYAN, Atsushi HAYASHI, Nobutaka AOMINE