Patents by Inventor Joseph T. Sobon

Joseph T. Sobon 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).

  • Process for forming a high density metallurgy system on a substrate and structure thereof
    Patent number: 4552615
    Abstract: A process for forming a top surface metallurgy pattern on a green unsintered ceramic substrate including the steps of forming indented lines on the surface of the substrate, sintering the substrate, depositing a blanket layer over the top surface of the substrate with a thickness less than the depth of the indented lines, applying a masking layer over the metal layer, removing the masking layer over all portions except the indented lines, removing the exposed areas of the metal layer, and removing the remaining portions of the masking layer.
    Type: Grant
    Filed: May 21, 1984
    Date of Patent: November 12, 1985
    Assignee: International Business Machines Corporation
    Inventors: Albert Amendola, Arnold F. Schmeckenbecher, Joseph T. Sobon
  • Process for forming a pattern of metallurgy on the top of a ceramic substrate
    Patent number: 4546065
    Abstract: A process for forming a pattern of conductive lines on the top of a multi-layer ceramic substrate comprising:providing a green ceramic substrate, embossing a pattern of grooves in the top surface of the green ceramic substrate,sintering the green ceramic substrate to thereby form a multi-layer ceramic substrate anddepositing a conductive material in at least a portion of said embossed pattern of grooves.
    Type: Grant
    Filed: August 8, 1983
    Date of Patent: October 8, 1985
    Assignee: International Business Machines Corporation
    Inventors: Albert Amendola, Arnold F. Schmeckenbecher, Joseph T. Sobon