Patents by Inventor Frank Anthony McGinnity

Frank Anthony McGinnity 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).

  • LASER HEAT SINKING FOR INTEGRATING LASER DIODE INTO RECORDING HEADS AT WAFER LEVEL
    Publication number: 20230318257
    Abstract: A method comprising the steps of forming a recording head comprising a waveguide, a heat sink and a bleed resistor on a first substrate, is described. The bleed resistor is coupled to the heat sink and the substrate. The top surface of the heat sink is planarized to form a planarized heat sink. A laser diode formed on a second substrate is transfer printed onto the planarized heat sink to form an integrated laser diode.
    Type: Application
    Filed: March 30, 2022
    Publication date: October 5, 2023
    Applicant: Seagate Technology LLC
    Inventors: Fadi El Hallak, Bryn John Howells, Michael Gerald Boyle, Frank Anthony McGinnity, Martin Liam McGarry