Patents by Inventor Matthew Jaszcar

Matthew Jaszcar 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).

  • Surrounding field sputtering source
    Patent number: 10358713
    Abstract: A sputtering cathode includes a magnet having a body of length L1 defining a north magnetic pole at a first end of the body and a south magnetic pole at a second, opposite end of the body. A sputtering target of length L2 surrounds the body of the magnet, but not ends of the magnet.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: July 23, 2019
    Assignee: Kurt J. Lesker Company
    Inventors: Matthew Jaszcar, Robert M. Belan, Kurt John Lesker, III
  • Hermetically sealed magnetic keeper cathode
    Patent number: 10115574
    Abstract: A sputtering cathode includes a magnet array having an outer, ring magnet surrounding an inner, disk magnet. A sputtering target is positioned on one side of the magnet array covering a side of the ring magnet and a side of the disk magnet, and a magnetic keeper disk is positioned between the sputtering target and the disk magnet. A cooling well positioned between the ring magnet and the disk magnet is in contact with part of the sputtering target. One or more cooling tubes is/are coupled to the cooling well. An outer body flange surrounds the one or more cooling tubes and contacts a side of the ring magnet opposite the sputtering target. An inner body flange, surrounded by the outer body flange, contacts a side of the disk magnet opposite the sputtering target.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: October 30, 2018
    Assignee: Kurt J. Lesker Company
    Inventors: Matthew Jaszcar, Robert M. Belan, Roger Patterson
  • SURROUNDING FIELD SPUTTERING SOURCE
    Publication number: 20170175251
    Abstract: A sputtering cathode includes a magnet having a body of length L1 defining a north magnetic pole at a first end of the body and a south magnetic pole at a second, opposite end of the body. A sputtering target of length L2 surrounds the body of the magnet, but not ends of the magnet.
    Type: Application
    Filed: April 20, 2015
    Publication date: June 22, 2017
    Applicant: Kurt J. Lesker Company
    Inventors: Matthew Jaszcar, Robert M. Belan, Kurt John Lesker, III
  • Hermetically Sealed Magnetic Keeper Cathode
    Publication number: 20160358763
    Abstract: A sputtering cathode includes a magnet array having an outer, ring magnet surrounding an inner, disk magnet. A sputtering target is positioned on one side of the magnet array covering a side of the ring magnet and a side of the disk magnet, and a magnetic keeper disk is positioned between the sputtering target and the disk magnet. A cooling well positioned between the ring magnet and the disk magnet is in contact with part of the sputtering target. One or more cooling tubes is/are coupled to the cooling well. An outer body flange surrounds the one or more cooling tubes and contacts a side of the ring magnet opposite the sputtering target. An inner body flange, surrounded by the outer body flange, contacts a side of the disk magnet opposite the sputtering target.
    Type: Application
    Filed: April 25, 2016
    Publication date: December 8, 2016
    Inventors: Matthew Jaszcar, Robert M. Belan, Roger Patterson