Patents by Inventor Daniel Max Dryden

Daniel Max Dryden 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).

  • Gallidation assisted impurity doping
    Patent number: 10930506
    Abstract: In one embodiment, a product includes a structure comprising a material of a Group-III-nitride having a dopant, where a concentration of the dopant in the structure has a concentration gradient characteristic of diffusion of the dopant inward from at least a portion of a surface of the structure in a direction substantially normal to the portion of the surface. The structure has less than 1% decomposition of the Group-III-nitride at the surface of the structure.
    Type: Grant
    Filed: June 19, 2019
    Date of Patent: February 23, 2021
    Assignee: Lawrence Livermore National Security, LLC
    Inventors: Lars Voss, Daniel Max Dryden, Clint Frye, Sara Elizabeth Harrison, Rebecca J. Nikolic, Qinghui Shao
  • GALLIDATION ASSISTED IMPURITY DOPING
    Publication number: 20190393038
    Abstract: In one embodiment, a product includes a structure comprising a material of a Group-III-nitride having a dopant, where a concentration of the dopant in the structure has a concentration gradient characteristic of diffusion of the dopant inward from at least a portion of a surface of the structure in a direction substantially normal to the portion of the surface. The structure has less than 1% decomposition of the Group-III-nitride at the surface of the structure.
    Type: Application
    Filed: June 19, 2019
    Publication date: December 26, 2019
    Inventors: Lars Voss, Daniel Max Dryden, Clint Frye, Sara Elizabeth Harrison, Rebecca J. Nikolic, Qinghui Shao