Patents by Inventor Kevin Drummond

Kevin Drummond 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).

  • Patent number: 11164804
    Abstract: An IC device package includes a carrier, one or more IC devices and a lid. The lid includes a lid-ridge. The lid is connected to the carrier by connecting the lid-ridge to the carrier with first nano particle metallic paste, prior to connecting the IC device to the carrier. Subsequent to connecting the IC device to the carrier, the lid is connected to the lid-ridge with second nano particle metallic paste. The nano particle metallic paste may be sintered to form a metallic connection. In multi-IC device packages, the lid-ridge may be positioned between the lid and the carrier and between the IC devices.
    Type: Grant
    Filed: July 23, 2019
    Date of Patent: November 2, 2021
    Assignee: International Business Machines Corporation
    Inventors: Charles L. Arvin, Kevin Drummond, Luca Del Carro, Thomas Brunschwiler, Stephanie Allard, Kenneth C. Marston, Marcus E. Interrante
  • Patent number: 11152282
    Abstract: An IC device package includes an IC device that is connected to a lid by a thermal interface material (TIM). A catalyst material is formed upon one or more regions upon an upper surface of the IC device and/or an under surface of the lid. The catalyst material increases the rate of crosslinking of polymer chains of the TIM during TIM curing and/or increases the strength of crosslinks that link polymer chains of the TIM during TIM curing. The catalytically enhanced regions have a higher coefficient of heat transfer relative to non-catalytically enhanced regions. Therefore, the catalytically enhanced regions efficiently transfer heat from the IC device to the lid.
    Type: Grant
    Filed: June 19, 2020
    Date of Patent: October 19, 2021
    Assignee: International Business Machines Corporation
    Inventors: Charles Leon Arvin, Kevin Drummond, Kenneth Charles Marston, Chris Muzzy, Sushumna Iruvanti
  • Patent number: 11152226
    Abstract: A structure with controlled capillary coverage is provided and includes a substrate including one or more first contacts, a component and adhesive. The component includes one or more second contacts and a rib disposed at a distance from each of the one or more second contacts. The component is disposed such that the one or more second contacts are communicative with the one or more first contacts and corresponding surfaces of the substrate and the rib face each other at a controlled gap height to define a fill-space. The adhesive is dispensed at a discrete point whereby the adhesive is drawn to fill the fill-space by capillary action.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: October 19, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Kevin Drummond, Thomas Lombardi, Steve Ostrander, Stephanie Allard, Catherine Dufort
  • Patent number: 10993324
    Abstract: A modified socket mechanism comprises a printed circuit board and a connector component located on a first face of the printed circuit board. The modified socket mechanism may comprise a first region of electrical contacts located on the first face. The first region of electrical contacts may be designed to interface with a processor module. The modified socket mechanism may also comprise a second region of electrical contacts located on a second face of the printed circuit board. The second region of electrical contacts may be designed to interface with a motherboard. The modified socket mechanism may also comprise a first electrical connection between the connector component and the first region of electrical contacts through the printed circuit board. Finally, the modified socket mechanism may also comprise a second electrical connection between the first region of electrical contacts and the second region of electrical contacts through the printed circuit board.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: April 27, 2021
    Assignee: International Business Machines Corporation
    Inventors: Charles Leon Arvin, Mark K. Hoffmeyer, Kevin Drummond, Chris Muzzy
  • Publication number: 20210111039
    Abstract: A structure with controlled capillary coverage is provided and includes a substrate including one or more first contacts, a component and adhesive. The component includes one or more second contacts and a rib disposed at a distance from each of the one or more second contacts. The component is disposed such that the one or more second contacts are communicative with the one or more first contacts and corresponding surfaces of the substrate and the rib face each other at a controlled gap height to define a fill-space. The adhesive is dispensed at a discrete point whereby the adhesive is drawn to fill the fill-space by capillary action.
    Type: Application
    Filed: October 15, 2019
    Publication date: April 15, 2021
    Inventors: Kevin Drummond, Thomas Lombardi, Steve Ostrander, Stephanie Allard, Catherine Dufort
  • Publication number: 20210028079
    Abstract: An IC device package includes a carrier, one or more IC devices and a lid. The lid includes a lid-ridge. The lid is connected to the carrier by connecting the lid-ridge to the carrier with first nano particle metallic paste, prior to connecting the IC device to the carrier. Subsequent to connecting the IC device to the carrier, the lid is connected to the lid-ridge with second nano particle metallic paste. The nano particle metallic paste may be sintered to form a metallic connection. In multi-IC device packages, the lid-ridge may be positioned between the lid and the carrier and between the IC devices.
    Type: Application
    Filed: July 23, 2019
    Publication date: January 28, 2021
    Inventors: Charles L. Arvin, Kevin Drummond, Luca Del Carro, Thomas Brunschwiler, Stephanie Allard, Kenneth C. Marston, Marcus E. Interrante
  • Publication number: 20200412045
    Abstract: A modified socket mechanism comprises a printed circuit board and a connector component located on a first face of the printed circuit board. The modified socket mechanism may comprise a first region of electrical contacts located on the first face. The first region of electrical contacts may be designed to interface with a processor module. The modified socket mechanism may also comprise a second region of electrical contacts located on a second face of the printed circuit board. The second region of electrical contacts may be designed to interface with a motherboard. The modified socket mechanism may also comprise a first electrical connection between the connector component and the first region of electrical contacts through the printed circuit board. Finally, the modified socket mechanism may also comprise a second electrical connection between the first region of electrical contacts and the second region of electrical contacts through the printed circuit board.
    Type: Application
    Filed: June 25, 2019
    Publication date: December 31, 2020
    Inventors: Charles Leon Arvin, Mark K. Hoffmeyer, Kevin Drummond, Chris Muzzy