Patents by Inventor Patrick Schwarz

Patrick Schwarz 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: 10734352
    Abstract: A metallic interconnection and a semiconductor arrangement including the same are described, wherein a method of manufacturing the same may include: providing a first structure including a first metallic layer having protruding first microstructures; providing a second structure including a second metallic layer having protruding second microstructures; contacting the first and second microstructures to form a mechanical connection between the structures, the mechanical connection being configured to allow fluid penetration; removing one or more non-metallic compounds on the first metallic layer and the second metallic layer with a reducing agent that penetrates the mechanical connection and reacts with the one or more non-metallic compounds; and heating the first metallic layer and the second metallic layer at a temperature causing interdiffusion of the first metallic layer and the second metallic layer to form the metallic interconnection between the structures.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: August 4, 2020
    Assignee: Infineon Technologies AG
    Inventors: Irmgard Escher-Poeppel, Khalil Hosseini, Johannes Lodermeyer, Joachim Mahler, Thorsten Meyer, Georg Meyer-Berg, Ivan Nikitin, Reinhard Pufall, Edmund Riedl, Klaus Schmidt, Manfred Schneegans, Patrick Schwarz
  • Publication number: 20190103378
    Abstract: A metallic interconnection and a semiconductor arrangement including the same are described, wherein a method of manufacturing the same may include: providing a first structure including a first metallic layer having protruding first microstructures; providing a second structure including a second metallic layer having protruding second microstructures; contacting the first and second microstructures to form a mechanical connection between the structures, the mechanical connection being configured to allow fluid penetration; removing one or more non-metallic compounds on the first metallic layer and the second metallic layer with a reducing agent that penetrates the mechanical connection and reacts with the one or more non-metallic compounds; and heating the first metallic layer and the second metallic layer at a temperature causing interdiffusion of the first metallic layer and the second metallic layer to form the metallic interconnection between the structures.
    Type: Application
    Filed: October 1, 2018
    Publication date: April 4, 2019
    Inventors: Irmgard Escher-Poeppel, Khalil Hosseini, Johannes Lodermeyer, Joachim Mahler, Thorsten Meyer, Georg Meyer-Berg, Ivan Nikitin, Reinhard Pufall, Edmund Riedl, Klaus Schmidt, Manfred Schneegans, Patrick Schwarz
  • Patent number: 9576944
    Abstract: A semiconductor device includes a first load terminal electrically coupled to a source zone of a transistor cell. A gate terminal is electrically coupled to a gate electrode which is capacitively coupled to a body zone of the transistor cell. The source and body zones are formed in a semiconductor portion. A thermoresistive element is thermally connected to the semiconductor portion and is electrically coupled between the gate terminal and the first load terminal. Above a maximum operation temperature specified for the semiconductor device, an electric resistance of the thermoresistive element decreases by at least two orders of magnitude within a critical temperature span of at most 50 Kelvin.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: February 21, 2017
    Assignee: Infineon Technologies AG
    Inventors: Johannes Georg Laven, Christian Jaeger, Joachim Mahler, Daniel Pedone, Anton Prueckl, Hans-Joachim Schulze, Andre Schwagmann, Patrick Schwarz
  • Publication number: 20160163689
    Abstract: A semiconductor device includes a first load terminal electrically coupled to a source zone of a transistor cell. A gate terminal is electrically coupled to a gate electrode which is capacitively coupled to a body zone of the transistor cell. The source and body zones are formed in a semiconductor portion. A thermoresistive element is thermally connected to the semiconductor portion and is electrically coupled between the gate terminal and the first load terminal. Above a maximum operation temperature specified for the semiconductor device, an electric resistance of the thermoresistive element decreases by at least two orders of magnitude within a critical temperature span of at most 50 Kelvin.
    Type: Application
    Filed: December 4, 2015
    Publication date: June 9, 2016
    Inventors: Johannes Georg Laven, Christian Jaeger, Joachim Mahler, Daniel Pedone, Anton Prueckl, Hans-Joachim Schulze, Andre Schwagmann, Patrick Schwarz
  • Publication number: 20120316911
    Abstract: In embodiments of the present invention, improved capabilities are described for, gathering, storing, managing, aggregating, searching and processing scheduling data to produce prioritized event scheduling for appointments, reservations, procedures or other interactions based at least in part on the manual or algorithmic application of scheduling rules.
    Type: Application
    Filed: June 8, 2012
    Publication date: December 13, 2012
    Inventor: Jacob Patrick Schwarz