Patents by Inventor Stephen E. Luce

Stephen E. Luce 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: 10941036
    Abstract: An approach includes a method of fabricating a switch. The approach includes forming a first cantilevered electrode, forming a second cantilevered electrode over an electrode and operable to contact the first cantilevered electrode upon an application of a voltage to the electrode, and forming an arm on the first cantilevered electrode with an extending protrusion extending upward from an upper surface of the arm.
    Type: Grant
    Filed: November 10, 2017
    Date of Patent: March 9, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephen E. Luce, Anthony K. Stamper
  • Patent number: 10836632
    Abstract: An approach includes a method of fabricating a switch. The approach includes forming a first cantilevered electrode over a first electrode, forming a second cantilevered electrode over a second electrode and operable to directly contact the first cantilevered electrode upon an application of a voltage to at least one of the first electrode and a second electrode, and the first cantilevered electrode includes an arm with an extending protrusion which extends upward from an upper surface of the arm.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: November 17, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephen E. Luce, Anthony K. Stamper
  • Patent number: 10745273
    Abstract: MEMS switches and methods of manufacturing MEMS switches is provided. The MEMS switch having at least two cantilevered electrodes having ends which overlap and which are structured and operable to contact one another upon an application of a voltage by at least one fixed electrode.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: August 18, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephen E. Luce, Anthony K. Stamper
  • Patent number: 10647569
    Abstract: An approach includes a method of fabricating a switch. The approach includes forming a first cantilevered electrode over a first fixed electrode, forming a second cantilevered electrode with an end that overlaps the first cantilevered electrode, forming a third cantilevered electrode operable to directly contact the first cantilevered electrode upon an application of a voltage to a second fixed electrode, and forming a hermetically sealed volume encapsulating the first fixed electrode, the second fixed electrode, the first cantilevered electrode, and the second cantilevered electrode.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: May 12, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephen E. Luce, Anthony K. Stamper
  • Patent number: 10640373
    Abstract: An approach includes a method of fabricating a switch. The approach includes forming a first cantilevered electrode operable to directly contact a second fixed electrode upon an application of a voltage to a first fixed electrode, forming a second cantilevered electrode with an end that overlaps the first cantilevered electrode, and forming a hermetically sealed volume encapsulating the first fixed electrode, the second fixed electrode, the first cantilevered electrode, and the second cantilevered electrode.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: May 5, 2020
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephen E. Luce, Anthony K. Stamper
  • Patent number: 10017383
    Abstract: An approach includes a method of fabricating a switch. The approach includes forming a fixed electrode, forming a first cantilevered electrode, forming a second cantilevered electrode aligned vertically over the first fixed electrode, and which has an end that overlaps and is operable to directly contact an end of the first cantilevered electrode upon an application of a voltage to the fixed electrode, and forming a hermetically sealed volume encapsulating the first fixed electrode, the second fixed electrode, the first cantilevered electrode, and the second cantilevered electrode.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: July 10, 2018
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephen E. Luce, Anthony K. Stamper
  • Patent number: 9944517
    Abstract: An approach includes a method of fabricating a switch. The approach includes forming a first fixed electrode and a second fixed electrode, forming a first cantilevered electrode aligned vertically over the first fixed electrode, forming a second cantilevered electrode aligned vertically over the second fixed electrode, and which has an end that overlaps and is operable to directly contact an end of the first cantilevered electrode upon an application of a voltage to at least one of the first fixed electrode and the second fixed electrode, and forming a hermetically sealed volume encapsulating the first fixed electrode, the second fixed electrode, the first cantilevered electrode, and the second cantilevered electrode.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: April 17, 2018
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephen E. Luce, Anthony K. Stamper
  • Patent number: 9944518
    Abstract: An approach includes a method of fabricating a switch. The approach includes forming a first fixed electrode and a second fixed electrode, forming a first cantilevered electrode aligned vertically over the first fixed electrode, forming a second cantilevered electrode aligned vertically over the first fixed electrode and which has an end that overlaps the first cantilevered electrode, forming a third cantilevered electrode aligned vertically over the second fixed electrode and operable to directly contact the first cantilevered electrode upon an application of a voltage to the second fixed electrode, and forming a hermetically sealed volume encapsulating the first fixed electrode, the second fixed electrode, the first cantilevered electrode, and the second cantilevered electrode.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: April 17, 2018
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephen E. Luce, Anthony K. Stamper
  • Publication number: 20180093884
    Abstract: An approach includes a method of fabricating a switch. The approach includes forming a first cantilevered electrode, forming a second cantilevered electrode over an electrode and operable to contact the first cantilevered electrode upon an application of a voltage to the electrode, and forming an arm on the first cantilevered electrode with an extending protrusion extending upward from an upper surface of the arm.
    Type: Application
    Filed: November 10, 2017
    Publication date: April 5, 2018
    Inventors: Stephen E. LUCE, Anthony K. STAMPER
  • Publication number: 20180065847
    Abstract: An approach includes a method of fabricating a switch. The approach includes forming a first cantilevered electrode over a first electrode, forming a second cantilevered electrode over a second electrode and operable to directly contact the first cantilevered electrode upon an application of a voltage to at least one of the first electrode and a second electrode, and the first cantilevered electrode includes an arm with an extending protrusion which extends upward from an upper surface of the arm.
    Type: Application
    Filed: November 9, 2017
    Publication date: March 8, 2018
    Inventors: Stephen E. LUCE, Anthony K. STAMPER
  • Publication number: 20180016137
    Abstract: An approach includes a method of fabricating a switch. The approach includes forming a first cantilevered electrode over a first fixed electrode, forming a second cantilevered electrode with an end that overlaps the first cantilevered electrode, forming a third cantilevered electrode operable to directly contact the first cantilevered electrode upon an application of a voltage to a second fixed electrode, and forming a hermetically sealed volume encapsulating the first fixed electrode, the second fixed electrode, the first cantilevered electrode, and the second cantilevered electrode.
    Type: Application
    Filed: September 27, 2017
    Publication date: January 18, 2018
    Inventors: Stephen E. LUCE, Anthony K. STAMPER
  • Publication number: 20180016138
    Abstract: An approach includes a method of fabricating a switch. The approach includes forming a first cantilevered electrode operable to directly contact a second fixed electrode upon an application of a voltage to a first fixed electrode, forming a second cantilevered electrode with an end that overlaps the first cantilevered electrode, and forming a hermetically sealed volume encapsulating the first fixed electrode, the second fixed electrode, the first cantilevered electrode, and the second cantilevered electrode.
    Type: Application
    Filed: September 27, 2017
    Publication date: January 18, 2018
    Inventors: Stephen E. LUCE, Anthony K. STAMPER
  • Patent number: 9847415
    Abstract: A semiconductor structure and method of manufacture and, more particularly, a field effect transistor that has a body contact and method of manufacturing the same is provided. The structure includes a device having a raised source region of a first conductivity type and an active region below the raised source region extending to a body of the device. The active region has a second conductivity type different than the first conductivity type. A contact region is in electric contact with the active region. The method includes forming a raised source region over an active region of a device and forming a contact region of a same conductivity type as the active region, wherein the active region forms a contact body between the contact region and a body of the device.
    Type: Grant
    Filed: October 24, 2014
    Date of Patent: December 19, 2017
    Assignee: GLOBALFOUNDRIES INC.
    Inventors: Alan B. Botula, Alvin J. Joseph, Stephen E. Luce, John J. Pekarik, Yun Shi
  • Patent number: 9824834
    Abstract: An approach includes a method of fabricating a switch. The approach includes forming a first fixed electrode and a second fixed electrode, forming a first cantilevered electrode aligned vertically over the first fixed electrode and the second fixed electrode, and operable to directly contact the second fixed electrode upon an application of a voltage to the first fixed electrode, forming a second cantilevered electrode aligned vertically over the second fixed electrode, and which has an end that overlaps the first cantilevered electrode, and forming a hermetically sealed volume encapsulating the first fixed electrode, the second fixed electrode, the first cantilevered electrode, and the second cantilevered electrode.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: November 21, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephen E. Luce, Anthony K. Stamper
  • Publication number: 20170294274
    Abstract: MEMS switches and methods of manufacturing MEMS switches is provided. The MEMS switch having at least two cantilevered electrodes having ends which overlap and which are structured and operable to contact one another upon an application of a voltage by at least one fixed electrode.
    Type: Application
    Filed: June 20, 2017
    Publication date: October 12, 2017
    Inventors: Stephen E. LUCE, Anthony K. STAMPER
  • Patent number: 9718681
    Abstract: MEMS switches and methods of manufacturing MEMS switches is provided. The MEMS switch having at least two cantilevered electrodes having ends which overlap and which are structured and operable to contact one another upon an application of a voltage by at least one fixed electrode.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: August 1, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephen E. Luce, Anthony K. Stamper
  • Publication number: 20160145097
    Abstract: MEMS switches and methods of manufacturing MEMS switches is provided. The MEMS switch having at least two cantilevered electrodes having ends which overlap and which are structured and operable to contact one another upon an application of a voltage by at least one fixed electrode.
    Type: Application
    Filed: February 1, 2016
    Publication date: May 26, 2016
    Inventors: Stephen E. LUCE, Anthony K. STAMPER
  • Patent number: 9287075
    Abstract: MEMS switches and methods of manufacturing MEMS switches is provided. The MEMS switch having at least two cantilevered electrodes having ends which overlap and which are structured and operable to contact one another upon an application of a voltage by at least one fixed electrode.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: March 15, 2016
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Stephen E. Luce, Anthony K. Stamper
  • Publication number: 20160035510
    Abstract: MEMS switches and methods of manufacturing MEMS switches is provided. The MEMS switch having at least two cantilevered electrodes having ends which overlap and which are structured and operable to contact one another upon an application of a voltage by at least one fixed electrode.
    Type: Application
    Filed: October 15, 2015
    Publication date: February 4, 2016
    Inventors: Stephen E. LUCE, Anthony K. STAMPER
  • Publication number: 20160035511
    Abstract: MEMS switches and methods of manufacturing MEMS switches is provided. The MEMS switch having at least two cantilevered electrodes having ends which overlap and which are structured and operable to contact one another upon an application of a voltage by at least one fixed electrode.
    Type: Application
    Filed: October 15, 2015
    Publication date: February 4, 2016
    Inventors: Stephen E. LUCE, Anthony K. STAMPER