Patents by Inventor Nunzio Carbone

Nunzio Carbone 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).

  • Ion source with tubular cathode
    Patent number: 11424097
    Abstract: Provided herein are approaches for increasing efficiency of ion sources. In some embodiments, an apparatus, such as an ion source, may include a chamber housing having a first end wall and a second end wall, and an extraction plate coupled to at least one of the first end wall and the second end wall. The extraction plate may include an extraction aperture. The apparatus may further include a tubular cathode extending between the first end wall and the second end wall.
    Type: Grant
    Filed: July 8, 2020
    Date of Patent: August 23, 2022
    Assignee: APPLIED Materials, Inc.
    Inventors: Bon-Woong Koo, Svetlana Radovanov, Frank Sinclair, You Chia Li, Peter Ewing, Ajdin Sarajlic, Christopher A. Rowland, Nunzio Carbone
  • ION SOURCE WITH TUBULAR CATHODE
    Publication number: 20200343071
    Abstract: Provided herein are approaches for increasing efficiency of ion sources. In some embodiments, an apparatus, such as an ion source, may include a chamber housing having a first end wall and a second end wall, and an extraction plate coupled to at least one of the first end wall and the second end wall. The extraction plate may include an extraction aperture. The apparatus may further include a tubular cathode extending between the first end wall and the second end wall.
    Type: Application
    Filed: July 8, 2020
    Publication date: October 29, 2020
    Applicant: APPLIED Materials, Inc.
    Inventors: Bon-Woong Koo, Svetlana Radovanov, Frank Sinclair, You Chia Li, Peter Ewing, Ajdin Sarajlic, Christopher A. Rowland, Nunzio Carbone
  • Ion source with tubular cathode
    Patent number: 10748738
    Abstract: Provided herein are approaches for increasing efficiency of ion sources. In some embodiments, an apparatus, such as an ion source, may include a chamber housing having a first end wall and a second end wall, and an extraction plate coupled to at least one of the first end wall and the second end wall. The extraction plate may include an extraction aperture. The apparatus may further include a tubular cathode extending between the first end wall and the second end wall.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: August 18, 2020
    Assignee: Applied Materials, Inc.
    Inventors: Bon-Woong Koo, Svetlana Radovanov, Frank Sinclair, You Chia Li, Peter Ewing, Ajdin Sarajlic, Christopher A. Rowland, Nunzio Carbone