Patents by Inventor Rupert Burbidge

Rupert Burbidge 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: 9362221
    Abstract: According to an exemplary implementation, a power component includes a component substrate and a power semiconductor device electrically and mechanically coupled to the component substrate. The power component also includes at least one first peripheral contact and at least one second peripheral contact situated on the component substrate. A power semiconductor device is situated between the at least one first peripheral contact and the at least one second peripheral contact. The at least one first peripheral contact, the at least one second peripheral contact, and a surface electrode of the power semiconductor device are configured for surface mounting. The at least one first peripheral contact can be electrically coupled to the power semiconductor device.
    Type: Grant
    Filed: April 16, 2015
    Date of Patent: June 7, 2016
    Assignee: Infineon Technologies Americas Corp.
    Inventors: Mark Pavier, Daniel Cutler, Scott Palmer, Clive O'Dell, Rupert Burbidge
  • Publication number: 20150221588
    Abstract: According to an exemplary implementation, a power component includes a component substrate and a power semiconductor device electrically and mechanically coupled to the component substrate. The power component also includes at least one first peripheral contact and at least one second peripheral contact situated on the component substrate. A power semiconductor device is situated between the at least one first peripheral contact and the at least one second peripheral contact. The at least one first peripheral contact, the at least one second peripheral contact, and a surface electrode of the power semiconductor device are configured for surface mounting. The at least one first peripheral contact can be electrically coupled to the power semiconductor device.
    Type: Application
    Filed: April 16, 2015
    Publication date: August 6, 2015
    Inventors: Mark Pavier, Daniel Cutler, Scott Palmer, Clive O'Dell, Rupert Burbidge
  • Patent number: 9012990
    Abstract: According to an exemplary implementation, a power component includes a component substrate and a power semiconductor device electrically and mechanically coupled to the component substrate. The power component also includes at least one first peripheral contact and at least one second peripheral contact situated on the component substrate. A power semiconductor device is situated between the at least one first peripheral contact and the at least one second peripheral contact. The at least one first peripheral contact, the at least one second peripheral contact, and a surface electrode of the power semiconductor device are configured for surface mounting. The at least one first peripheral contact can be electrically coupled to the power semiconductor device.
    Type: Grant
    Filed: September 4, 2013
    Date of Patent: April 21, 2015
    Assignee: International Rectifier Corporation
    Inventors: Mark Pavier, Daniel Cutler, Scott Palmer, Clive O'Dell, Rupert Burbidge
  • Patent number: 8987898
    Abstract: According to one embodiment, a semiconductor wafer comprises a plurality of solder bumps for providing device contacts formed over a functional region of the semiconductor wafer, and one or more support rings surrounding the functional region. The one or more support rings and the plurality of solder bumps are formed so as to have substantially matching heights. The presence of the one or more support rings causes the semiconductor wafer to have a substantially uniform thickness in the functional region after a thinning process is performed on the semiconductor wafer. A method for fabricating the semiconductor wafer comprises forming the plurality of solder bumps over the functional region, and forming the one or more support rings surrounding the functional region before performing the thinning process on the semiconductor wafer.
    Type: Grant
    Filed: June 6, 2011
    Date of Patent: March 24, 2015
    Assignee: International Rectifier Corporation
    Inventors: Rupert Burbidge, David Paul Jones, Amarjit Dhadda, Robert Montgomery
  • Publication number: 20140103393
    Abstract: According to an exemplary implementation, a power component includes a component substrate and a power semiconductor device electrically and mechanically coupled to the component substrate. The power component also includes at least one first peripheral contact and at least one second peripheral contact situated on the component substrate. A power semiconductor device is situated between the at least one first peripheral contact and the at least one second peripheral contact. The at least one first peripheral contact, the at least one second peripheral contact, and a surface electrode of the power semiconductor device are configured for surface mounting. The at least one first peripheral contact can be electrically coupled to the power semiconductor device.
    Type: Application
    Filed: September 4, 2013
    Publication date: April 17, 2014
    Applicant: INTERNATIONAL RECTIFIER CORPORATION
    Inventors: Mark Pavier, Daniel Cutler, Scott Palmer, Clive O'Dell, Rupert Burbidge
  • Publication number: 20120306072
    Abstract: According to one embodiment, a semiconductor wafer comprises a plurality of solder bumps for providing device contacts formed over a functional region of the semiconductor wafer, and one or more support rings surrounding the functional region. The one or more support rings and the plurality of solder bumps are formed so as to have substantially matching heights. The presence of the one or more support rings causes the semiconductor wafer to have a substantially uniform thickness in the functional region after a thinning process is performed on the semiconductor wafer. A method for fabricating the semiconductor wafer comprises forming the plurality of solder bumps over the functional region, and forming the one or more support rings surrounding the functional region before performing the thinning process on the semiconductor wafer.
    Type: Application
    Filed: June 6, 2011
    Publication date: December 6, 2012
    Applicant: INTERNATIONAL RECTIFIER CORPORATION
    Inventors: Rupert Burbidge, David Paul Jones, Amarjit Dhadda, Robert Montgomery
  • Publication number: 20120175688
    Abstract: Some exemplary embodiments of a semiconductor package including a semiconductor device having electrodes on opposite major surfaces connectable to a planar support surface without a bondwire and a control electrode disposed in a corner position for reducing top-metal spreading resistance and device on-resistance have been disclosed. One exemplary structure comprises a semiconductor device having a first major surface including a first electrode and a second major surface including a second electrode and a control electrode, wherein the control electrode is disposed in a corner of the second major surface, and wherein the first electrode, the second electrode, and the control electrode are electrically connectable to a planar support surface without a bondwire. The pads of the device may be arranged in a balanced grid to maintain device stability during integration. A minimum gap distance between die pads allows the placement of vias in the planar support surface.
    Type: Application
    Filed: July 20, 2011
    Publication date: July 12, 2012
    Applicant: INTERNATIONAL RECTIFIER CORPORATION
    Inventors: Rupert Burbidge, David Paul Jones