Patents by Inventor Josef Hoeglauer

Josef Hoeglauer 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: 20150041859
    Abstract: A redistribution board includes a first conductive layer including a redistribution structure for low voltage signals, a second conductive layer including a redistribution structure for high voltage signals, and a non-conductive layer. The second conductive layer is spaced apart from the first conductive layer by the non-conductive layer. The redistribution board further includes a conductive connector extending from a mounting surface of the redistribution board to the second conductive layer. The conductive connector is surrounded by a low voltage trace of the first conductive layer.
    Type: Application
    Filed: August 8, 2013
    Publication date: February 12, 2015
    Inventors: Ralf Otremba, Josef Höglauer
  • Publication number: 20150014858
    Abstract: A semiconductor die includes a semiconductor body, a transistor device disposed in the semiconductor body and having a gate, a source and a drain, and a sense device disposed in the semiconductor body and operable to sense a parameter associated with the transistor device. The die further includes a source pad at a first side of the semiconductor body and electrically connected to the source of the transistor device, a drain pad at a second side of the semiconductor body opposing the first side and electrically connected to the drain of the transistor device, and a sense pad at the second side of the semiconductor body and spaced apart from the drain pad. The sense pad is electrically connected to the sense device. A corresponding package and method of manufacturing are also disclosed.
    Type: Application
    Filed: July 11, 2013
    Publication date: January 15, 2015
    Inventors: Ralf Otremba, Josef Höglauer, Gerhard Nöbauer, Martin Pölzl
  • Patent number: 8933555
    Abstract: A semiconductor chip package is disclosed. One embodiment provides at least one semiconductor chip including contact elements on a first surface of the chip. An encapsulation layer covers the semiconductor chip. A metallization layer is applied above the first surface of the chip and the encapsulation layer. The metallization layer includes contact areas connected with the contact elements of the chip. External pins are connected with the contact areas.
    Type: Grant
    Filed: May 15, 2009
    Date of Patent: January 13, 2015
    Assignee: Infineon Technologies AG
    Inventors: Ralf Otremba, Josef Hoeglauer
  • Patent number: 8896106
    Abstract: In accordance with an embodiment of the present invention, a semiconductor package includes a first lead frame having a first die paddle, and a second lead frame, which has a second die paddle and a plurality of leads. The second die paddle is disposed over the first die paddle. A semiconductor chip is disposed over the second die paddle. The semiconductor chip has a plurality of contact regions on a first side facing the second lead frame. The plurality of contact regions is coupled to the plurality of leads.
    Type: Grant
    Filed: July 9, 2012
    Date of Patent: November 25, 2014
    Assignee: Infineon Technologies AG
    Inventors: Ralf Otremba, Josef Hoeglauer, Juergen Schredl, Xaver Schloegel, Klaus Schiess
  • Patent number: 8871630
    Abstract: An electronic device and manufacturing thereof. One embodiment provides a carrier and multiple contact elements. The carrier defines a first plane. A power semiconductor chip is attached to the carrier. A body is formed of an electrically insulating material covering the power semiconductor chip. The body defines a second plane parallel to the first plane and side faces extends from the first plane to the second plane. At least one of the multiple contact elements has a cross section in a direction orthogonal to the first plane that is longer than 60% of the distance between the first plane and the second plane.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: October 28, 2014
    Assignee: Infineon Technologies AG
    Inventors: Ralf Otremba, Josef Hoeglauer
  • Publication number: 20140312360
    Abstract: A semiconductor device includes an electrically conducting carrier having a mounting surface. The semiconductor device further includes a metal block having a first surface facing the electrically conducting carrier and a second surface facing away from the electrically conducting carrier. A semiconductor power chip is disposed over the second surface of the metal block.
    Type: Application
    Filed: April 17, 2013
    Publication date: October 23, 2014
    Inventors: Ralf Otremba, Josef Hoeglauer, Juergen Schredl, Xaver Schloegel, Klaus Schiess
  • Publication number: 20140306331
    Abstract: Various embodiments provide a chip. The chip may include a body having two main surfaces and a plurality of side surfaces; a first power electrode extending over at least one main surface and at least one side surface of the body; and a second power electrode extending over at least one main surface and at least one side surface of the body.
    Type: Application
    Filed: April 11, 2013
    Publication date: October 16, 2014
    Applicant: Infineon Technologies Austria AG
    Inventors: Ralf Otremba, Josef Hoeglauer, Juergen Schredl, Xaver Schloegel, Klaus Schiess
  • Patent number: 8853835
    Abstract: A chip package is provided. The chip package includes a chip carrier, a voltage supply lead, a sensing terminal and a chip disposed over the chip carrier. The chip includes a first terminal and a second terminal, wherein the first terminal electrically contacts the chip carrier. The chip package also includes an electrically conductive element formed over the second terminal, the electrically conductive element electrically coupling the second terminal to the voltage supply lead and the sensing terminal.
    Type: Grant
    Filed: October 5, 2012
    Date of Patent: October 7, 2014
    Assignee: Infineon Technologies AG
    Inventors: Ralf Otremba, Josef Hoeglauer, Gerhard Noebauer, Chooi Mei Chong
  • Patent number: 8853849
    Abstract: In various embodiments, a package arrangement is provided. The package arrangement may include a first package. The package arrangement may further include a through hole package including at least one contact terminal. The first package may include at least one hole in an encapsulant to receive the at least one contact terminal of the through hole package. The received at least one contact terminal may provide a solder contact.
    Type: Grant
    Filed: March 6, 2013
    Date of Patent: October 7, 2014
    Assignee: Infineon Technologies Austria AG
    Inventors: Ralf Otremba, Josef Hoeglauer, Juergen Schredl, Xaver Schloegel, Klaus Schiess
  • Publication number: 20140291849
    Abstract: A semiconductor package includes a semiconductor die having a first electrode at a first side and a second electrode at a second side opposing the first side, a first lead under the semiconductor die and connected to the first electrode at a first level of the package, and a second lead having a height greater than the first lead and terminating at a second level in the package above the first level, the second level corresponding to a height of the semiconductor die. A connector of a single continuous planar construction over the semiconductor die and the second lead is connected to both the second electrode and the second lead at the same second level of the package.
    Type: Application
    Filed: April 2, 2013
    Publication date: October 2, 2014
    Applicant: Infineon Technologies Austria AG
    Inventors: Ralf Otremba, Josef Höglauer, Klaus Schiess, Chooi Mei Chong
  • Publication number: 20140264790
    Abstract: Various embodiments provide a chip package. The chip package may include a metallic chip carrier; at least one chip carried by the metallic chip carrier; encapsulation material encapsulating the at least one chip and the metallic chip carrier; and a plurality of redistribution layers disposed over the at least one chip opposite the metallic chip carrier, wherein at least one redistribution layer of the plurality of redistribution layers is electrically coupled with the at least one chip.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Applicant: INFINEON TECHNOLOGIES AUSTRIA AG
    Inventors: Henrik Ewe, Anton Prueckl, Joachim Mahler, Frank Daeche, Josef Hoeglauer, Riccardo Pittassi
  • Publication number: 20140264798
    Abstract: Packaged chips comprising non-integer lead pitches, systems and methods for manufacturing packaged chips are disclosed. In one embodiment a packaged device includes a first chip, a package encapsulating the first chip and a plurality of leads protruding from the package, wherein the plurality of leads comprises differing non-integer multiple lead pitches.
    Type: Application
    Filed: March 12, 2013
    Publication date: September 18, 2014
    Applicant: Infineon Technologies Austria AG
    Inventors: Ralf Otremba, Guenther Lohmann, Josef Hoeglauer, Teck Sim Lee, Matteo-Alessandro Kutschak, Wolfgang Peinhopf
  • Patent number: 8836113
    Abstract: An electronic module. One embodiment includes a carrier. A first transistor is attached to the carrier. A second transistor is attached to the carrier. A first connection element includes a first planar region. The first connection element electrically connects the first transistor to the carrier. A second connection element includes a second planar region. The second connection element electrically connects the second transistor to the carrier. In one embodiment, a distance between the first planar region and the second planar region is smaller than 100 ?m.
    Type: Grant
    Filed: August 14, 2012
    Date of Patent: September 16, 2014
    Assignee: Infineon Technologies AG
    Inventors: Stefan Landau, Erwin Huber, Josef Hoeglauer, Joachim Mahler, Tino Karczeweski
  • Publication number: 20140252537
    Abstract: In various embodiments, a package arrangement is provided. The package arrangement may include a first package. The package arrangement may further include a through hole package including at least one contact terminal. The first package may include at least one hole in an encapsulant to receive the at least one contact terminal of the through hole package. The received at least one contact terminal may provide a solder contact.
    Type: Application
    Filed: March 6, 2013
    Publication date: September 11, 2014
    Applicant: Infineon Technologies Austria AG
    Inventors: Ralf Otremba, Josef Hoeglauer, Juergen Schredl, Xaver Schloegel, Klaus Schiess
  • Publication number: 20140252577
    Abstract: Various embodiments provide a chip carrier structure. The chip carrier structure may include a structured metallic chip carrier; encapsulating material at least partially filling the structure; wherein the main surfaces of the metallic chip carrier are free from the encapsulating material.
    Type: Application
    Filed: March 5, 2013
    Publication date: September 11, 2014
    Applicant: INFINEON TECHNOLOGIES AUSTRIA AG
    Inventors: Ralf Otremba, Josef Hoeglauer, Juergen Schredl, Xaver Schloegel, Klaus Schiess
  • Publication number: 20140225124
    Abstract: Various embodiments provide a power transistor arrangement, which may include a carrier including at least a main region, a first terminal region and a second terminal region being electrically isolated from each other; a first power transistor having a control electrode, a first power electrode and a second power electrode, and being arranged on the main region of the carrier such that its first power electrode is facing towards and is electrically coupled to the main region of the carrier; a second power transistor having a control electrode, a first power electrode and a second power electrode, and being arranged on the terminal regions of the carrier such that its control electrode and its first power electrode are facing towards the terminal regions, and having its control electrode being electrically coupled to the first terminal region and its first power electrode being electrically coupled to the second terminal region.
    Type: Application
    Filed: February 11, 2013
    Publication date: August 14, 2014
    Applicant: INFINEON TECHNOLOGIES AUSTRIA AG
    Inventors: Ralf Otremba, Josef Hoeglauer, Juergen Schredl, Xaver Schloegel, Klaus Schiess
  • Publication number: 20140217596
    Abstract: Various embodiments provide a power transistor arrangement. The power transistor arrangement may include a carrier; a first power transistor having a control electrode and a first power electrode and a second power electrode; and a second power transistor having a control electrode and a first power electrode and a second power electrode. The first power transistor and the second power transistor may be arranged next to each other on the carrier such that the control electrode of the first power transistor and the control electrode of the second power transistor are facing the carrier.
    Type: Application
    Filed: February 5, 2013
    Publication date: August 7, 2014
    Applicant: INFINEON TECHNOLOGIES AUSTRIA AG
    Inventors: Ralf Otremba, Josef Hoeglauer, Juergen Schredl, Xaver Schloegel, Klaus Schiess
  • Publication number: 20140197552
    Abstract: A chip arrangement is provided, the chip arrangement, including a carrier; at least one chip electrically connected to a carrier top side; an encapsulation material at least partially surrounding the at least one chip and the carrier top side, wherein the encapsulation material is formed on one or more lateral sides of the carrier; and a ceramic material disposed on a carrier bottom side, and on at least one side of the encapsulation material.
    Type: Application
    Filed: January 16, 2013
    Publication date: July 17, 2014
    Applicant: Infineon Technologies AG
    Inventors: Ralf Otremba, Josef Hoeglauer, Juergen Schredl, Xaver Schloegel, Wolfram Hable, Manfred Mengel, Joachim Mahler, Khalil Hosseini, Franz-Peter Kalz
  • Publication number: 20140151856
    Abstract: The chip module includes a carrier, a semiconductor chip arranged on or embedded inside the carrier, and an insulation layer that at least partly covers a face of the carrier. The dielectric constant ?r and the thermal conductivity ? of the insulation layer satisfy the condition ?·?r<4.0 W·m?1·K?1.
    Type: Application
    Filed: December 4, 2012
    Publication date: June 5, 2014
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Ralf Otremba, Josef Hoeglauer, Juergen Schredl, Xaver Schloegel, Klaus Schiess
  • Publication number: 20140138803
    Abstract: A chip arrangement is provided, the chip arrangement including: a carrier; a chip disposed over the carrier, the chip including one or more contact pads, wherein a first contact pad of the one or more contact pads is electrically contacted to the carrier; a first encapsulation material at least partially surrounding the chip; and a second encapsulation material at least partially surrounding the first encapsulation material.
    Type: Application
    Filed: November 16, 2012
    Publication date: May 22, 2014
    Applicant: Infineon Technologies AG
    Inventors: Ralf Otremba, Josef Hoeglauer, Juergen Schredl, Xaver Schloegel, Klaus Schiess, Bernd Roemer, Edward Fuergut