Patents by Inventor Jacqueline E. Diaz

Jacqueline E. Diaz 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).

  • Processing of Sb-based lasers
    Patent number: 5807765
    Abstract: A method for passivating a III-V semiconductor surface with Al.sub.2 O.sub.3 is disclosed. Sb-based semiconductor lasers may be etched with a solution of HCl:HNO.sub.3 :H.sub.2 O for a more uniform surface.
    Type: Grant
    Filed: June 6, 1997
    Date of Patent: September 15, 1998
    Assignee: Northwestern University
    Inventors: Manijeh Razeghi, Jacqueline E. Diaz