Patents by Inventor Mayrita ARRANDALE

Mayrita ARRANDALE 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).

  • SELECTIVE WAVEGUIDE ION IMPLANTATION TO ADJUST LOCAL REFRACTIVE INDEX FOR PHOTONICS
    Publication number: 20240411085
    Abstract: Disclosed herein are approaches for adjusting local refractive index for photonics IC systems using selective waveguide ion implantation. In one approach, a method may include depositing an optical device film atop a base layer, patterning the optical device film into a plurality of sections, and implanting a first section of the plurality of sections of the optical device film to adjust a refractive index of the first section.
    Type: Application
    Filed: June 12, 2023
    Publication date: December 12, 2024
    Applicant: Applied Materials, Inc.
    Inventors: Qintao ZHANG, Eric Jay SIMMONS, Mayrita ARRANDALE, Judeth Campbell SOUKUP, David J. LEE, Samphy HONG