Patents by Inventor Mark McNif

Mark McNif 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).

  • Optical circuit fabrication method and device
    Publication number: 20050089262
    Abstract: A photonic light circuit device is described that comprises a semiconductor substrate and two or more optical components wherein one or more hollow core optical waveguides are formed in the semiconductor substrate to optically link said two or more optical components. The PLC may comprise a lid portion and a base portion. The PLC can be adapted to receive optical components or optical components may be formed monolithically therein. Coating with a reflective layer is also described.
    Type: Application
    Filed: January 28, 2003
    Publication date: April 28, 2005
    Inventors: Richard Jenkins, Mark McNif