Patents by Inventor Steven Gregorski

Steven Gregorski 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 of polishing a semiconductor-on-insulator structure
    Publication number: 20070138141
    Abstract: A method of polishing a semiconductor layer formed on a transparent substrate is described, the method including measuring the thickness of the semiconductor from the substrate side of the semiconductor layer simultaneously with the polishing, and using the thickness measurement to modify the polishing.
    Type: Application
    Filed: December 20, 2005
    Publication date: June 21, 2007
    Inventors: Jeffrey Cites, Charles Darcangelo, Steven Gregorski, Richard Maschmeyer, Mark Stocker, John Thomas