Patents by Inventor Ed Fontecha

Ed Fontecha 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).

  • Stable center wavelength performance in non-rectilinearly shaped optical integrated circuit chip
    Patent number: 7447394
    Abstract: An optical device with a non-rectilinearly shaped optical integrated circuit over a substantially flat portion of a riser, the riser also equipped with a relief structure that is in thermal contact with a stabilizing brace that is in turn connected to two portions of the non-rectilinearly shaped optical integrated circuit. The non-rectilinearly shaped optical integrated circuit exhibits reduced center wavelength drift.
    Type: Grant
    Filed: May 24, 2007
    Date of Patent: November 4, 2008
    Assignee: Neophotonics Corporation
    Inventors: Calvin Ho, Brian McGinnis, Wilson Long, Ed Fontecha, David J. Quirke, Thomas S. Tarter, Sam Seto, Liang Zhao
  • STABLE CENTER WAVELENGTH PERFORMANCE IN NON-RECTILINEARLY SHAPED OPTICAL INTEGRATED CIRCUIT CHIP
    Publication number: 20080080806
    Abstract: An optical device with a non-rectilinearly shaped optical integrated circuit over a substantially flat portion of a riser, the riser also equipped with a relief structure that is in thermal contact with a stabilizing brace that is in turn connected to two portions of the non-rectilinearly shaped optical integrated circuit. The non-rectilinearly shaped optical integrated circuit exhibits reduced center wavelength drift.
    Type: Application
    Filed: May 24, 2007
    Publication date: April 3, 2008
    Applicant: NEOPHOTONICS CORPORATION
    Inventors: Calvin Ho, Brian McGinnis, Wilson Long, Ed Fontecha, David Quirke, Thomas Tarter, Sam Seto, Liang Zhao