Patents by Inventor Lou DiMarco

Lou DiMarco 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).

  • Method and system for coupling waveguides
    Publication number: 20050117844
    Abstract: A method for photonically coupling to at least one active photonic device structure formed on a substrate, the method including: etching the active device structure with a high selectivity towards a crystallographic plane to form a sloped terminice with respect to the substrate; and, depositing at least one waveguide over the etched terminice and at least a portion of the substrate; wherein, the waveguide is photonically coupled to the etched active device structure to provide photonic interconnectivity for the etched active device structure.
    Type: Application
    Filed: April 23, 2004
    Publication date: June 2, 2005
    Inventors: Joseph Abeles, David Capewell, Lou DiMarco, Martin Kwakernaak, Nagendranath Maley, Hooman Mohseni, Ralph Whaley, Liyou Yang