Patents by Inventor Jörg STROGIES

Jörg STROGIES 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).

  • Publication number: 20220285311
    Abstract: Various embodiments include a method for installing an electronic assembly having a die and a substrate with a reference plane. The method may include: providing a product carrier having recesses with varying dimensions different from one another; and arranging planar molded parts, joining materials, and the die on the product carrier. The die is in electrical contact with at least one planar molded part and at least one joining material. The method further includes forming functional elements from the planar molded parts and/or the die and the joining materials, the functional elements supporting the substrate and electrically contacting the reference plane.
    Type: Application
    Filed: June 15, 2020
    Publication date: September 8, 2022
    Applicant: Siemens Aktiengesellschaft
    Inventors: Matthias Heimann, Bernd Müller, Christian Nachtigall-Schellenberg, Jörg Strogies, Klaus Wilke
  • Patent number: 11424170
    Abstract: A method for mounting an electrical component on a substrate is disclosed. According to the method, joining is simplified using a cover, or hood, that includes a contact structure on an inner side of the hood, wherein when the hood is mounted, the contact structure is joined to the underlying structure at different joining levels simultaneously using an additional material. Moreover, a joining pressure, e.g., for diffusion or sintered bonds for electrical contacts, can be applied using such a hood.
    Type: Grant
    Filed: March 30, 2015
    Date of Patent: August 23, 2022
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Nora Busche, Joerg Strogies, Klaus Wilke
  • Patent number: 11373984
    Abstract: Various embodiments include a power module comprising: a first power electronics device arranged on a first substrate board; and a second power electronics device mounted on a second substrate board. The first substrate board, the first device, the second substrate board, and the second device are arranged on a first baseplate stacked above one another or in planar fashion beside one another.
    Type: Grant
    Filed: April 17, 2019
    Date of Patent: June 28, 2022
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Jörg Strogies, Klaus Wilke, Bernd Müller
  • Patent number: 11373804
    Abstract: Various embodiments include a capacitor structure comprising: a plurality of capacitors disposed in a support structure, wherein each of the plurality of capacitors includes a first capacitor electrode and a second capacitor electrode. The support structure includes a first electrode and a second electrode. Each of the plurality of capacitors makes electrical contact with the first electrode via the respective first capacitor electrode and with the second electrode via the respective second capacitor electrode. The support structure includes a mounting side for surface mounting, the mounting side comprising a first contact area of the first electrode and a second contact area of the second electrode. The support structure defines a cuboid interior and the capacitors are disposed in the cuboid interior. An outer side of the support structure defines an additional structural framework outside the mounting side.
    Type: Grant
    Filed: January 30, 2019
    Date of Patent: June 28, 2022
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Wilhelm Meyrath, Franz Pfleger, Peter Prankh, Jörg Strogies, Bernd Müller, Klaus Wilke, Matthias Heimann
  • Patent number: 11289425
    Abstract: Various embodiments include a semiconductor component comprising: a first carrier part; a second carrier part arranged opposite the first carrier part; a semiconductor element arranged between the first carrier part and the second carrier part; a contact surface arranged on one of the parts; a contact sleeve arranged on one of the carrier parts opposite the contact surface; and a contact pin with, at one axial end, an end face providing an electrical contact connection of the contact surface and, in a region averted from said axial end, a connection region for the connection of the contact pin with the contact sleeve by means of press fitting. At least one of the first carrier part or the second carrier part comprises a printed conductor connected to the contact surface and/or to the contact sleeve.
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: March 29, 2022
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Rene Blank, Martin Franke, Peter Frühauf, Rüdiger Knofe, Bernd Müller, Stefan Nerreter, Jörg Strogies, Klaus Wilke
  • Patent number: 11285568
    Abstract: Various embodiments include a solder preform for establishing a diffusion solder connection comprising: a microstructure including a solder material and a metallic material; a first joining surface for a first joining partner and a second joining surface for a second joining partner; and a diffusion zone comprising an intermetallic compound of at least some of the solder material and at least some of the metallic material. The first joining surface and the second joining surface include at least some solder material.
    Type: Grant
    Filed: April 23, 2018
    Date of Patent: March 29, 2022
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Jörg Strogies, Klaus Wilke, Christian Schellenberg
  • Patent number: 11282822
    Abstract: Various embodiments of the teachings herein include power electronic circuits comprising: interconnected power modules, each with a power electronic element and a plurality of capacitors in parallel. The power electronic elements are mounted on a first side of substrate plates. The capacitors are mounted in a plurality of planes one above the other on a second side of the substrate plates. The substrate plates, with the power electronic elements forward and alongside each other, are fixed onto an assembly side of a base circuit carrier.
    Type: Grant
    Filed: January 14, 2019
    Date of Patent: March 22, 2022
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Wilhelm Meyrath, Franz Pfleger, Peter Prankh, Jörg Strogies, Bernd Müller, Klaus Wilke, Matthias Heimann
  • Patent number: 11212918
    Abstract: Various embodiments include an electrical assembly with: an electronic switching element electrically contacted on an underside and arranged on a flexible first wiring support; wherein the electronic switching element is electrically contacted on an upper side lying opposite the lower side; and a second wiring support arranged lying opposite the first wiring support on the upper side electrical contacting area of the electronic switching element. The first wiring support and the second wiring support each comprise a permanently elastic, electrically insulating, thermally conductive material.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: December 28, 2021
    Assignee: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Rene Blank, Martin Franke, Peter Frühauf, Rüdiger Knofe, Bernd Müller, Stefan Nerreter, Jörg Strogies, Klaus Wilke
  • Publication number: 20210242187
    Abstract: Various embodiments of the teachings herein include power electronic circuits comprising: interconnected power modules, each with a power electronic element and a plurality of capacitors in parallel. The power electronic elements are mounted on a first side of substrate plates. The capacitors are mounted in a plurality of planes one above the other on a second side of the substrate plates. The substrate plates, with the power electronic elements forward and alongside each other, are fixed onto an assembly side of a base circuit carrier.
    Type: Application
    Filed: January 14, 2019
    Publication date: August 5, 2021
    Applicant: Siemens Aktiengesellschaft
    Inventors: Wilhelm Meyrath, Franz Pfleger, Peter Prankh, Jörg Strogies, Bernd Müller, Klaus Wilke, Matthias Heimann
  • Publication number: 20210161002
    Abstract: The invention relates to a circuit arrangement, comprising at least one wiring carrier plate (1), characterized by at least one separating element (2) formed in the wiring carrier plate (1), which separating element divides the wiring carrier plate (1) into sections separated by the separating element (2), wherein the transfer of vibrations from one section to another section is at least partially decoupled and/or damped by the separating element (2). The invention further relates to a converter having such a circuit arrangement, and to an aircraft having a converter. The converter can comprise capacitor stacks (3) arranged on the wiring carrier plate (1), and power semiconductors (6).
    Type: Application
    Filed: March 20, 2019
    Publication date: May 27, 2021
    Inventors: Rene Blank, Martin Franke, Peter Frühauf, Matthias Heimann, Nora Jeske, Rüdiger Knofe, Bernd Müller, Stefan Nerreter, Jörg Strogies, Klaus Wilke, Ulrich Wittreich
  • Publication number: 20210151417
    Abstract: Various embodiments include a power module comprising: a first power electronics device arranged on a first substrate board; and a second power electronics device mounted on a second substrate board. The first substrate board, the first device, the second substrate board, and the second device are arranged on a first baseplate stacked above one another or in planar fashion beside one another.
    Type: Application
    Filed: April 17, 2019
    Publication date: May 20, 2021
    Applicant: Siemens Aktiengesellschaft
    Inventors: Jörg Strogies, Klaus Wilke, Bernd Müller
  • Publication number: 20210090798
    Abstract: Various embodiments include a capacitor structure comprising: a plurality of capacitors disposed in a support structure, wherein each of the plurality of capacitors includes a first capacitor electrode and a second capacitor electrode. The support structure includes a first electrode and a second electrode. Each of the plurality of capacitors makes electrical contact with the first electrode via the respective first capacitor electrode and with the second electrode via the respective second capacitor electrode. The support structure includes a mounting side for surface mounting, the mounting side comprising a first contact area of the first electrode and a second contact area of the second electrode. The support structure defines a cuboid interior and the capacitors are disposed in the cuboid interior. An outer side of the support structure defines an additional structural framework outside the mounting side.
    Type: Application
    Filed: January 30, 2019
    Publication date: March 25, 2021
    Applicant: Siemens Aktiengesellschaft
    Inventors: Wilhelm Meyrath, Franz Pfleger, Peter Prankh, Jörg Strogies, Bernd Müller, Klaus Wilke, Matthias Heimann
  • Publication number: 20210039182
    Abstract: Various embodiments include a method for producing a structural unit to be soldered to a component by diffusion soldering and formed independently of the component comprising: providing a substrate; applying a paste with both metal particles and solder particles different from the metal particles onto at least one subregion of the substrate using a printing technique; and infiltrating the paste with solder in absence of the component, wherein the paste infiltrated with the solder forms a solder carrier layer. The solder infiltrating the paste is applied as at least one inherently rigid shaped part. A surface topography of the paste is modified by a stamp on the substrate.
    Type: Application
    Filed: February 7, 2019
    Publication date: February 11, 2021
    Applicant: Siemens Aktiengesellschaft
    Inventors: Christian Schellenberg, Jörg Strogies
  • Publication number: 20210021179
    Abstract: A circuit arrangement is disclosed herein. The circuit arrangement includes a circuit carrier board, a power semiconductor arranged on the underside of the circuit carrier board, and a wiring carrier board arranged underneath the power semiconductor. The circuit arrangement further includes a metallic first spacer element arranged between the circuit carrier board and the wiring carrier board and via which an electric load current from the power semiconductor flows, wherein the first spacer element acts as a shunt through which current flows. The circuit arrangement further includes a voltage measuring unit, by which a voltage drop across the first spacer element, produced by the load current flow, may be determined. A converter having such a circuit arrangement, an aircraft having a converter, and a method for current measurement in power semiconductors are likewise specified.
    Type: Application
    Filed: February 28, 2019
    Publication date: January 21, 2021
    Inventors: Rene Blank, Martin Franke, Peter Frühauf, Matthias Heimann, Nora Jeske, Rüdiger Knofe, Bernd Müller, Stefan Nerreter, Jörg Strogies, Klaus Wilke, Ulrich Wittreich
  • Publication number: 20200170111
    Abstract: Various embodiments include an electrical assembly comprising: an electronic switching element electrically contacted on an underside and arranged on a flexible first wiring support; wherein the electronic switching element is electrically contacted on an upper side lying opposite the lower side; and a second wiring support arranged lying opposite the first wiring support on the upper side electrical contacting area of the electronic switching element. The first wiring support and the second wiring support each comprise a permanently elastic, electrically insulating, thermally conductive material.
    Type: Application
    Filed: June 19, 2018
    Publication date: May 28, 2020
    Applicant: Siemens Aktiengesellschaft
    Inventors: Rene Blank, Martin Franke, Peter Frühauf, Rüdiger Knofe, Bernd Müller, Stefan Nerreter, Jörg Strogies, Klaus Wilke
  • Publication number: 20200161246
    Abstract: Various embodiments include a semiconductor component comprising: a first carrier part; a second carrier part arranged opposite the first carrier part; a semiconductor element arranged between the first carrier part and the second carrier part; a contact surface arranged on one of the parts; a contact sleeve arranged on one of the carrier parts opposite the contact surface; and a contact pin with, at one axial end, an end face providing an electrical contact connection of the contact surface and, in a region averted from said axial end, a connection region for the connection of the contact pin with the contact sleeve by means of press fitting. At least one of the first carrier part or the second carrier part comprises a printed conductor connected to the contact surface and/or to the contact sleeve.
    Type: Application
    Filed: July 3, 2018
    Publication date: May 21, 2020
    Applicant: Siemens Aktiengesellschaft
    Inventors: Rene Blank, Martin Franke, Peter Frühauf, Rüdiger Knofe, Bernd Müller, Stefan Nerreter, Jörg Strogies, Klaus Wilke
  • Publication number: 20200152532
    Abstract: Various embodiments include an electronic assembly comprising: a first substrate; a second substrate; and a component located between the first substrate and the second substrate. The component is in contact with the first substrate and the second substrate. A gap between the first substrate and the component is bridged with an auxiliary joining material. The first substrate defines a through-hole opening into the gap and sealed by the auxiliary joining material. The first substrate and the second substrate define a cavity closed against the environment.
    Type: Application
    Filed: April 20, 2018
    Publication date: May 14, 2020
    Applicant: Siemens Aktiengesellschaft
    Inventors: Rene Blank, Martin Franke, Peter Frühauf, Rüdiger Knofe, Bernd Müller, Stefan Nerreter, Jörg Strogies, Klaus Wilke
  • Publication number: 20200147731
    Abstract: Various embodiments include a solder preform for establishing a diffusion solder connection comprising: a microstructure including a solder material and a metallic material; a first joining surface for a first joining partner and a second joining surface for a second joining partner; and a diffusion zone comprising an intermetallic compound of at least some of the solder material and at least some of the metallic material. The first joining surface and the second joining surface include at least some solder material.
    Type: Application
    Filed: April 23, 2018
    Publication date: May 14, 2020
    Applicant: Siemens Aktiengesellschaft
    Inventors: Jörg Strogies, Klaus Wilke, Christian Schellenberg
  • Publication number: 20200139490
    Abstract: Various embodiments include a solder preform for diffusion soldering comprising a sandwich structure having a multiplicity of first layers and a multiplicity of second layers alternating with one another in the sandwich structure. The first layers each comprise a metal foil. The second layers each comprise metal particles and a binder forming a paste.
    Type: Application
    Filed: April 19, 2018
    Publication date: May 7, 2020
    Applicant: Siemens Aktiengesellschaft
    Inventors: Jörg Strogies, Klaus Wilke, Christian Schellenberg
  • Publication number: 20200122450
    Abstract: A tolerance compensation element is for circuit configurations having a DCB (direct copper bonded) substrate and a PCB (printed circuit board). A circuit configuration further includes the tolerance compensation element. A tolerance compensation element is positioned in a targeted manner between the DCB substrate and PCB in a gap A for the contact-connection of components on the DCB substrate via additive manufacturing and is formed so as to close the gap.
    Type: Application
    Filed: June 7, 2018
    Publication date: April 23, 2020
    Applicant: Siemens Aktiengesellschaft
    Inventors: Rene BLANK, Martin FRANKE, Peter FRUEHAUF, Ruediger KNOFE, Bernd MUELLER, Stefan NERRETER, Joerg STROGIES, Klaus WILKE