Patents by Inventor Karen I. Matthews

Karen I. Matthews 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).

  • Electrical transmission frequency of SiOB
    Patent number: 6490379
    Abstract: An opto-electronic packaged platform (300) includes a high resistivity substrate (10) having an optical waveguide mounting portion (301), an optical device mounting portion (302), and an electrical waveguide portion (303) having a conductor pattern (312) and an underlying capacitance (330,230, and/or 30) forming a transmission line (340) for propagating high frequency signals.
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: December 3, 2002
    Assignee: Corning Incorporated
    Inventors: Robert A. Boudreau, Songsheng Tan, Christopher L. Henning, Karen I. Matthews
  • Electrical transmission frequency of SiOB
    Publication number: 20020164107
    Abstract: An opto-electronic packaged platform (300) includes a high resistivity substrate (10) having an optical waveguide mounting portion (301), an optical device mounting portion (302), and an electrical waveguide portion (303) having a conductor pattern (312) and an underlying capacitance (330, 230, and/or 30) forming a transmission line (340) for propagating high frequency signals.
    Type: Application
    Filed: May 7, 2001
    Publication date: November 7, 2002
    Inventors: Robert A. Boudreau, Songsheng Tan, Christopher L. Henning, Karen I. Matthews