Patents by Inventor Daniel Albert Pascal

Daniel Albert Pascal 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).

  • Optical interconnection system in a microelectronic circuit produced on a soi substrate
    Publication number: 20030156778
    Abstract: This invention relates to an optical interconnection system in a microelectronic circuit made on an SOI substrate (30), in other words a substrate with a silicon film (13, 33, 53) supported by a layer of electrically insulating material (32), the microelectronic circuit comprising at least one function block to be connected made in the silicon film. The system comprises at least one optical microguide composed of a strip (40) delimited in the silicon film by lateral confinement areas (41, 42) to connect the function block.
    Type: Application
    Filed: January 21, 2003
    Publication date: August 21, 2003
    Inventors: Suzanne Colette Marion Laval, Alain Georges Henri Koster, Daniel Albert Pascal, Francois Anceau