Patents by Inventor Christopher B. Ebert

Christopher B. Ebert 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 for fabricating orientation-patterned gallium arsenide seeding structures
    Patent number: 6273949
    Abstract: A method for fabricating gallium arsenide (GaAs) based structure groups with inverted crystallographic orientation to form wavelength converters that utilizes germanium as a crystallographic neutral template layer deposited on a GaAs substrate. A crystallographic inverted gallium arsenide layer is grown on top of the template layer. In a selective trench etching process areas of the substrate are exposed again for a consecutive collective deposition of GaAs.
    Type: Grant
    Filed: September 10, 1999
    Date of Patent: August 14, 2001
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Loren A. Eyres, Martin M. Fejer, Christopher B. Ebert, James S. Harris