Patents by Inventor Mark Justin Furlong

Mark Justin Furlong 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).

  • Photodetector structures formed on high-index substrates
    Patent number: 11251320
    Abstract: A layered structure used for detecting incident light includes a substrate having a surface with a high Miller index crystal orientation and a superlattice structure formed over the substrate at the surface. The superlattice structure is aligned to the high Miller index crystal orientation and exhibits a red-shifted long wave infrared response range based on the crystal orientation as compared to a superlattice structure formed over a substrate at a surface with a (100) crystal orientation.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: February 15, 2022
    Assignee: IQE plc
    Inventors: Dmitri Lubyshev, Joel Mark Fastenau, Amy Wing Kwan Liu, Michael Vincent Kattner, Philip Lee Frey, Scott Alan Nelson, Mark Justin Furlong
  • PHOTODETECTOR STRUCTURES FORMED ON HIGH-INDEX SUBSTRATES
    Publication number: 20200328315
    Abstract: A layered structure used for detecting incident light includes a substrate having a surface with a high Miller index crystal orientation and a superlattice structure formed over the substrate at the surface. The superlattice structure is aligned to the high Miller index crystal orientation and exhibits a red-shifted long wave infrared response range based on the crystal orientation as compared to a superlattice structure formed over a substrate at a surface with a (100) crystal orientation.
    Type: Application
    Filed: April 9, 2020
    Publication date: October 15, 2020
    Inventors: Dmitri Lubyshev, Joel Mark Fastenau, Amy Wing Kwan Liu, Michael Vincent Kattner, Philip Lee Frey, Scott Alan Nelson, Mark Justin Furlong