Patents by Inventor Ivan Nikitin

Ivan Nikitin 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: 9496228
    Abstract: In various embodiments, an integrated circuit is provided. The integrated circuit may include a semiconductor chip and an electrically conductive composite material fixed to the semiconductor chip, wherein the electrically conductive composite material may include a metal, and wherein a coefficient of thermal expansion (CTE) value of the electrically conductive composite material may be lower than the CTE value of the metal.
    Type: Grant
    Filed: January 5, 2016
    Date of Patent: November 15, 2016
    Assignee: INFINEON TECHNOLOGIES AG
    Inventors: Edward Fuergut, Joachim Mahler, Ivan Nikitin
  • Patent number: 9420731
    Abstract: An electronic device comprises a power module comprising a first main surface and a second main surface opposite to the first main surface, wherein at least a portion of the first main surface is configured as a heat dissipating surface without electrical power terminal functionality. The electronic device comprises a porous metal layer arranged on the portion of the first main surface.
    Type: Grant
    Filed: September 18, 2013
    Date of Patent: August 16, 2016
    Assignee: Infineon Technologies Austria AG
    Inventors: Khalil Hosseini, Joachim Mahler, Ivan Nikitin
  • Publication number: 20160211226
    Abstract: In various embodiments, an integrated circuit is provided. The integrated circuit may include a semiconductor chip and an electrically conductive composite material fixed to the semiconductor chip, wherein the electrically conductive composite material may include a metal, and wherein a coefficient of thermal expansion (CTE) value of the electrically conductive composite material may be lower than the CTE value of the metal.
    Type: Application
    Filed: January 5, 2016
    Publication date: July 21, 2016
    Inventors: Edward Fuergut, Joachim Mahler, Ivan Nikitin
  • Patent number: 9385107
    Abstract: A device includes a substrate including an electrically insulating core, a first electrically conductive material arranged over a first main surface of the substrate, and a second electrically conductive material arranged over a second main surface of the substrate opposite to the first main surface. The device further includes an electrically conductive connection extending from the first main surface to the second main surface and electrically coupling the first electrically conductive material and the second electrically conductive material, a first semiconductor chip arranged over the first main surface and electrically coupled to the first electrically conductive material, and a second semiconductor chip arranged over the second main surface and electrically coupled to the second electrically conductive material.
    Type: Grant
    Filed: August 5, 2013
    Date of Patent: July 5, 2016
    Assignee: Infineon Technologies AG
    Inventors: Ivan Nikitin, Joachim Mahler, Khalil Hosseini
  • Patent number: 9362191
    Abstract: A semiconductor device includes a carrier and a semiconductor chip disposed over the carrier. The semiconductor chip has a first surface and a second surface opposite to the first surface, wherein the second surface faces the carrier. Further, the semiconductor device includes a pre-encapsulant covering at least partially the second surface of the semiconductor chip and at least partially a side wall surface of the semiconductor chip. The pre-encapsulant has a thermal conductivity of equal to or greater than 10 W/(m·K) and a specific heat capacity of equal to or greater than 0.2 J/(g·K).
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: June 7, 2016
    Assignee: Infineon Technologies Austria AG
    Inventors: Khalil Hosseini, Joachim Mahler, Ivan Nikitin
  • Publication number: 20150325535
    Abstract: A method for processing a semiconductor device in accordance with various embodiments may include: depositing a first metallization layer over a semiconductor workpiece; patterning the first metallization layer; and depositing a second metallization layer over the patterned first metallization layer, wherein depositing the second metallization layer includes an electroless deposition process including immersing the patterned first metallization layer in a metal electrolyte.
    Type: Application
    Filed: May 8, 2014
    Publication date: November 12, 2015
    Applicant: Infineon Technologies AG
    Inventors: Stephan HENNECK, Evelyn NAPETSCHNIG, Daniel PEDONE, Bernhard WEIDGANS, Simon FAISS, Ivan NIKITIN
  • Patent number: 9123764
    Abstract: A method of manufacturing a component is disclosed. An embodiment of the method comprises dicing a carrier in a plurality of components, the carrier being disposed on a support carrier, after dicing, placing a connection layer on the carrier and removing the components from the support carrier.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: September 1, 2015
    Assignee: Infineon Technologies AG
    Inventors: Thomas Behrens, Joachim Mahler, Ivan Nikitin
  • Patent number: 9040346
    Abstract: In one embodiment, a semiconductor package includes a semiconductor chip having a first contact region on a first major surface and a second contact region on an opposite second major surface. The semiconductor chip is configured to regulate flow of a current from the first contact region to the second contact region. An encapsulant is disposed at the semiconductor chip. A first contact plug is disposed within the encapsulant and coupled to the first contact region. A second side conductive layer is disposed under the second major surface and coupled to the second contact region. A through via is disposed within the encapsulant and coupled to the second side conductive layer. The first contact plug and the through via form terminals above the first major surface for contacting the semiconductor package.
    Type: Grant
    Filed: May 3, 2012
    Date of Patent: May 26, 2015
    Assignee: Infineon Technologies AG
    Inventors: Ivan Nikitin, Edward Fuergut
  • Publication number: 20150131247
    Abstract: A method which comprises arranging a plurality of electronic chips in a plurality of chip accommodation cavities each defined by a respective surface portion of a substrate and a wall delimited by a respective one of a plurality of holes in an electrically conductive frame arranged on the substrate, at least partially encapsulating the electronic chips in the chip accommodation cavities by an encapsulant, and forming electrically conductive contacts for electrically contacting the at least partially encapsulated electronic chips.
    Type: Application
    Filed: November 11, 2013
    Publication date: May 14, 2015
    Applicant: Infineon Technologies AG
    Inventors: Ivan NIKITIN, Petteri PALM, Joachim MAHLER
  • Patent number: 9018742
    Abstract: An electronic device includes a semiconductor chip. A contact element, an electrical connector, and a dielectric layer are disposed on a first surface of a conductive layer facing the semiconductor chip. A first conductive member is disposed in a first recess of the dielectric layer. The first conductive member electrically connects the contact element of the semiconductor chip with the conductive layer. A second conductive member is disposed in a second recess of the dielectric layer. The second conductive member electrically connects the conductive layer with the electrical connector.
    Type: Grant
    Filed: January 19, 2012
    Date of Patent: April 28, 2015
    Assignee: Infineon Technologies AG
    Inventors: Ivan Nikitin, Joachim Mahler
  • Patent number: 9006873
    Abstract: A method includes providing a carrier having a first cavity, providing a dielectric foil with a metal layer attached to the dielectric foil, placing a first semiconductor chip in the first cavity of the carrier, and applying the dielectric foil to the carrier.
    Type: Grant
    Filed: July 17, 2013
    Date of Patent: April 14, 2015
    Assignee: Infineon Technologies AG
    Inventors: Ivan Nikitin, Joachim Mahler
  • Publication number: 20150077941
    Abstract: An electronic device comprises a power module comprising a first main surface and a second main surface opposite to the first main surface, wherein at least a portion of the first main surface is configured as a heat dissipating surface without electrical power terminal functionality. The electronic device comprises a porous metal layer arranged on the portion of the first main surface.
    Type: Application
    Filed: September 18, 2013
    Publication date: March 19, 2015
    Inventors: Khalil Hosseini, Joachim Mahler, Ivan Nikitin
  • Patent number: 8980687
    Abstract: A method of manufacturing a semiconductor device includes providing a transfer foil. A plurality of semiconductor chips is placed on and adhered to the transfer foil. The plurality of semiconductor chips adhered to the transfer foil is placed over a multi-device carrier. Heat is applied to laminate the transfer foil over the multi-device carrier, thereby accommodating the plurality of semiconductor chips between the laminated transfer foil and the multi-device carrier.
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: March 17, 2015
    Assignee: Infineon Technologies AG
    Inventors: Ivan Nikitin, Stefan Landau, Joachim Mahler, Alexander Heinrich, Ralf Wombacher
  • Publication number: 20150060872
    Abstract: A semiconductor device includes a carrier and a semiconductor chip disposed over the carrier. The semiconductor chip has a first surface and a second surface opposite to the first surface, wherein the second surface faces the carrier. Further, the semiconductor device includes a pre-encapsulant covering at least partially the second surface of the semiconductor chip and at least partially a side wall surface of the semiconductor chip. The pre-encapsulant has a thermal conductivity of equal to or greater than 10 W/(m·K) and a specific heat capacity of equal to or greater than 0.2 J/(g·K).
    Type: Application
    Filed: August 29, 2013
    Publication date: March 5, 2015
    Inventors: Khalil Hosseini, Joachim Mahler, Ivan Nikitin
  • Publication number: 20150043169
    Abstract: According to an exemplary aspect an electronic module is provided, wherein the electronic module comprises an electronic chip comprising at least one electronic component, a spacing element comprising a main surface arranged on the electronic chip and being in thermally conductive connection with the at least one electronic component, and a mold compound at least partially enclosing the electronic chip and the spacing element, wherein the spacing element comprises a lateral surface which is in contact to the mould compound and comprises surface structures.
    Type: Application
    Filed: August 12, 2013
    Publication date: February 12, 2015
    Inventors: Frank WINTER, Ottmar GEITNER, Ivan NIKITIN, Juergen HOEGERL
  • Publication number: 20150035170
    Abstract: A device includes a substrate including an electrically insulating core, a first electrically conductive material arranged over a first main surface of the substrate, and a second electrically conductive material arranged over a second main surface of the substrate opposite to the first main surface. The device further includes an electrically conductive connection extending from the first main surface to the second main surface and electrically coupling the first electrically conductive material and the second electrically conductive material, a first semiconductor chip arranged over the first main surface and electrically coupled to the first electrically conductive material, and a second semiconductor chip arranged over the second main surface and electrically coupled to the second electrically conductive material.
    Type: Application
    Filed: August 5, 2013
    Publication date: February 5, 2015
    Applicant: Infineon Technologies AG
    Inventors: Ivan NIKITIN, Joachim MAHLER, Khalil HOSSEINI
  • Patent number: 8928140
    Abstract: A method of manufacturing an electronic system. One embodiment provides a semiconductor chip having a first main face and a second main face opposite to the first main face. A mask is applied to the first main face of the semiconductor chip. A compound is applied to the first main face of the semiconductor chip. The compound includes electronically conductive particles. The semiconductor chip is coupled to a carrier with the compound facing the carrier.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: January 6, 2015
    Assignee: Infineon Technologies AG
    Inventor: Ivan Nikitin
  • Publication number: 20140353818
    Abstract: A method of manufacturing a power module comprising two substrates is provided, wherein the method comprises disposing a compensation layer of a first thickness above a first substrate; disposing a second substrate above the compensation layer; and reducing the thickness of the compensation layer from the first thickness to a second thickness after the second substrate is disposed on the compensation layer
    Type: Application
    Filed: June 4, 2013
    Publication date: December 4, 2014
    Inventors: Ottmar GEITNER, Wolfram HABLE, Andreas Grassmann, Frank Winter, Christian Neugirg, Ivan Nikitin
  • Patent number: 8884420
    Abstract: A multichip device includes a first semiconductor chip arranged over a first carrier and a second semiconductor chip arranged over a second carrier. The multichip device further includes an electrically conductive element electrically coupling the first semiconductor chip and the second semiconductor chip. The electrically conductive element includes a first exposed contact area.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: November 11, 2014
    Assignee: Infineon Technologies Austria AG
    Inventors: Khalil Hosseini, Joachim Mahler, Ivan Nikitin
  • Patent number: 8883560
    Abstract: A method includes providing a semiconductor chip having a first main surface and a second main surface opposite to the first main surface. An electrically insulating material is deposited on the first main surface of the semiconductor chip using a plasma deposition method. A first electrically conductive material is deposited on the second main surface of the semiconductor chip using a plasma deposition method.
    Type: Grant
    Filed: October 11, 2010
    Date of Patent: November 11, 2014
    Assignee: Infineon Technologies AG
    Inventors: Hans-Joerg Timme, Ivan Nikitin