Patents by Inventor Nils D. Hoivik

Nils D. Hoivik 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: 11111136
    Abstract: A MEMS device comprises an electro mechanical element in a sealed chamber containing a gas comprising a reactive gas selected to react with any contaminants that may be present or formed on the operating surfaces of the device in a manner to maximize the electrical conductivity of the surfaces during operation of the device. The MEMS device may comprise a MEMS switch having electrical contacts as the operating surfaces. The reactive gas may comprise hydrogen or an azane, optionally mixed with an inert gas, or any combination of the gases. The corresponding process provides a means to substantially reduce or eliminate contaminants present or formed on the operating surfaces of MEMS devices in a manner to maximize the electrical conductivity of the surfaces during operation of the devices.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: September 7, 2021
    Assignee: International Business Machines Corporation
    Inventors: John M. Cotte, Nils D. Hoivik, Christopher V. Jahnes
  • Patent number: 10308506
    Abstract: A MEMS device comprises an electro mechanical element in a sealed chamber containing a gas comprising a reactive gas selected to react with any contaminants that may be present or formed on the operating surfaces of the device in a manner to maximize the electrical conductivity of the surfaces during operation of the device. The MEMS device may comprise a MEMS switch having electrical contacts as the operating surfaces. The reactive gas may comprise hydrogen or an azane, optionally mixed with an inert gas, or any combination of the gases. The corresponding process provides a means to substantially reduce or eliminate contaminants present or formed on the operating surfaces of MEMS devices in a manner to maximize the electrical conductivity of the surfaces during operation of the devices.
    Type: Grant
    Filed: January 27, 2016
    Date of Patent: June 4, 2019
    Assignee: International Business Machines Corporation
    Inventors: John M. Cotte, Nils D. Hoivik, Christopher V. Jahnes
  • Publication number: 20180009657
    Abstract: A MEMS device comprises an electro mechanical element in a sealed chamber containing a gas comprising a reactive gas selected to react with any contaminants that may be present or formed on the operating surfaces of the device in a manner to maximize the electrical conductivity of the surfaces during operation of the device. The MEMS device may comprise a MEMS switch having electrical contacts as the operating surfaces. The reactive gas may comprise hydrogen or an azane, optionally mixed with an inert gas, or any combination of the gases. The corresponding process provides a means to substantially reduce or eliminate contaminants present or formed on the operating surfaces of MEMS devices in a manner to maximize the electrical conductivity of the surfaces during operation of the devices.
    Type: Application
    Filed: September 8, 2017
    Publication date: January 11, 2018
    Applicant: International Business Machines Corporation
    Inventors: John M. Cotte, Nils D. Hoivik, Christopher V. Jahnes
  • Publication number: 20170210620
    Abstract: A MEMS device comprises an electro mechanical element in a sealed chamber containing a gas comprising a reactive gas selected to react with any contaminants that may be present or formed on the operating surfaces of the device in a manner to maximize the electrical conductivity of the surfaces during operation of the device. The MEMS device may comprise a MEMS switch having electrical contacts as the operating surfaces. The reactive gas may comprise hydrogen or an azane, optionally mixed with an inert gas, or any combination of the gases. The corresponding process provides a means to substantially reduce or eliminate contaminants present or formed on the operating surfaces of MEMS devices in a manner to maximize the electrical conductivity of the surfaces during operation of the devices.
    Type: Application
    Filed: January 27, 2016
    Publication date: July 27, 2017
    Applicant: International Business Machines Corporation
    Inventors: John M. Cotte M. Cotte Cotte, Nils D. Hoivik, Christopher V. Jahnes
  • Patent number: 8541854
    Abstract: The beam bending of a MEMS device is minimized by reducing interfacial strength between a sacrificial layer and a MEMS structure.
    Type: Grant
    Filed: January 13, 2012
    Date of Patent: September 24, 2013
    Assignee: International Business Machines Corporation
    Inventors: John M. Cotte, Nils D. Hoivik, Christopher Jahnes, Minhua Lu, Hongqing Zhang
  • Patent number: 8338920
    Abstract: An integrated circuit package includes an integrated circuit with one or more on-chip inductors. A package cover covers the integrated circuit. A magnetic material is provided between the integrated circuit and the package cover. The magnetic material may be a soft magnetic thin film. The magnetic material may be affixed to the package cover by an adhesive. The magnetic material may be formed directly on the package cover by one of deposition, sputtering or spraying. The magnetic material may be affixed to the integrated circuit.
    Type: Grant
    Filed: May 8, 2007
    Date of Patent: December 25, 2012
    Assignee: International Business Machines Corporation
    Inventors: John Michael Cotte, Hanyi Ding, Kai Di Feng, Zhong-Xiang He, Nils D. Hoivik, Xuefeng Liu
  • Publication number: 20120103534
    Abstract: The beam bending of a MEMS device is minimized by reducing interfacial strength between a sacrificial layer and a MEMS structure.
    Type: Application
    Filed: January 13, 2012
    Publication date: May 3, 2012
    Applicant: International Business Machines Corporation
    Inventors: JOHN M. COTTE, Nils D. Hoivik, Christopher Jahnes, Minhua Lu, Hongqing Zhang
  • Patent number: 8163584
    Abstract: The beam bending of a MEMS device is minimized by reducing interfacial strength between a sacrificial layer and a MEMS structure.
    Type: Grant
    Filed: April 11, 2008
    Date of Patent: April 24, 2012
    Assignee: International Business Machines Corporation
    Inventors: Minhua Lu, Nils D. Hoivik, Christopher Jahnes, John M. Cotte, Hongqing Zhang
  • Patent number: 7876565
    Abstract: Integrated circuit-chip hot spot temperatures are reduced by providing localized regions of higher thermal conductivity in the conductive material interface at pre-designed locations by controlling how particles in the thermal paste stack- or pile-up during the pressing or squeezing of excess material from the interface. Nested channels are used to efficiently decrease the thermal resistance in the interface, by both allowing for the thermally conductive material with a higher particle volumetric fill to be used and by creating localized regions of densely packed particles between two surfaces.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: January 25, 2011
    Assignee: International Business Machines Corporation
    Inventors: Nils D. Hoivik, Ryan Linderman
  • Publication number: 20090258455
    Abstract: The beam bending of a MEMS device is minimized by reducing interfacial strength between a sacrificial layer and a MEMS structure.
    Type: Application
    Filed: April 11, 2008
    Publication date: October 15, 2009
    Applicant: International Business Machines Corporation
    Inventors: John M. Cotte, Nils D. Hoivik, Christopher Jahnes, Minhua Lu, Hongqing Zhang
  • Publication number: 20090016028
    Abstract: Integrated circuit-chip hot spot temperatures are reduced by providing localized regions of higher thermal conductivity in the conductive material interface at pre-designed locations by controlling how particles in the thermal paste stack- or pile-up during the pressing or squeezing of excess material from the interface. Nested channels are used to efficiently decrease the thermal resistance in the interface, by both allowing for the thermally conductive material with a higher particle volumetric fill to be used and by creating localized regions of densely packed particles between two surfaces.
    Type: Application
    Filed: June 30, 2008
    Publication date: January 15, 2009
    Applicant: International Business Machines Corporation
    Inventors: Nils D. Hoivik, Ryan Linderman
  • Publication number: 20080277769
    Abstract: An integrated circuit package includes an integrated circuit with one or more on-chip inductors. A package cover covers the integrated circuit. A magnetic material is provided between the integrated circuit and the package cover. The magnetic material may be a soft magnetic thin film. The magnetic material may be affixed to the package cover by an adhesive. The magnetic material may be formed directly on the package cover by one of deposition, sputtering or spraying. The magnetic material may be affixed to the integrated circuit.
    Type: Application
    Filed: May 8, 2007
    Publication date: November 13, 2008
    Inventors: John Michael Cotte, Hanyi Ding, Kai Di Feng, Zhong-Xiang He, Nils D. Hoivik, Xuefeng Liu
  • Patent number: 7394657
    Abstract: Integrated circuit-chip hot spot temperatures are reduced by providing localized regions of higher thermal conductivity in the conductive material interface at pre-designed locations by controlling how particles in the thermal paste stack- or pile-up during the pressing or squeezing of excess material from the interface. Nested channels are used to efficiently decrease the thermal resistance in the interface, by both allowing for the thermally conductive material with a higher particle volumetric fill to be used and by creating localized regions of densely packed particles between two surfaces.
    Type: Grant
    Filed: February 21, 2006
    Date of Patent: July 1, 2008
    Assignee: International Business Machines Corporation
    Inventors: Nils D. Hoivik, Ryan Linderman