Patents by Inventor John G. Ciallella

John G. Ciallella 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 making ceramic lid assembly for hermetic sealing of a semiconductor chip
    Patent number: 4356047
    Abstract: A ceramic lid assembly includes an integral heat fusible layer defining a hermetic sealing area provided around the periphery of a ceramic lid for hermetic sealing semiconductor chips in a flat pack. The integral heat fusible layer includes a metallized layer, an oxidation inhibiting layer, and a preflowed solderable layer in registration with each other in the hermetic sealing area.
    Type: Grant
    Filed: February 17, 1981
    Date of Patent: October 26, 1982
    Assignee: Consolidated Refining Co., Inc.
    Inventors: Richard Gordon, John G. Ciallella
  • Lid assembly for hermetic sealing of a semiconductor chip
    Patent number: 4331253
    Abstract: A lid assembly includes an integral heat fusible layer defining a hermetic sealing area provided around the periphery of a lid for hermetic sealing semiconductor chips in a flat pack. The integral heat fusible layer includes a flowed solderable layer in the hermetic sealing area.
    Type: Grant
    Filed: March 13, 1981
    Date of Patent: May 25, 1982
    Assignee: Consolidated Refining Co., Inc.
    Inventors: Richard Gordon, John G. Ciallella
  • Ceramic lid assembly for hermetic sealing of a semiconductor chip
    Patent number: 4291815
    Abstract: A ceramic lid assembly includes an integral heat fusible layer defining a hermetic sealing area provided around the periphery of a ceramic lid for hermetic sealing semiconductor chips in a flat pack. The integral heat fusible layer includes a metallized layer, an oxidation inhibiting layer, and a flowed solderable layer in registration with each other in the hermetic sealing area.
    Type: Grant
    Filed: February 19, 1980
    Date of Patent: September 29, 1981
    Assignee: Consolidated Refining Co., Inc.
    Inventors: Richard Gordon, John G. Ciallella