Patents by Inventor Carl Junesand

Carl Junesand 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).

  • Active photonic device
    Patent number: 8290014
    Abstract: An active photonic device assembly comprising a substrate and a waveguide entity provided on the substrate. The active photonic device assembly further comprises a contact layer of a first III/V material epitaxially grown laterally on top of the waveguide entity from opening fillings in turn provided on a substrate surface. An active photonic device is provided on the contact layer.
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: October 16, 2012
    Inventors: Carl Junesand, Sebastian Lourdudoss
  • ACTIVE PHOTONIC DEVICE
    Publication number: 20110222570
    Abstract: An active photonic device assembly (1) comprising a substrate (10) and a waveguide entity (18) provided on the substrate (10). The active photonic device assembly (1) further comprises a contact layer (22) of a first III/V material epitaxially grown laterally on top of the waveguide entity (18) from opening fillings (20) in turn provided on a substrate surface. An active photonic device (25) is provided on the contact layer (22).
    Type: Application
    Filed: March 11, 2010
    Publication date: September 15, 2011
    Inventors: Carl JUNESAND, Sebastian Lourdudoss