Patents by Inventor Bernhard Lippmann

Bernhard Lippmann 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: 11063000
    Abstract: A carrier having one or more conductive terminals is provided. A semiconductor die is mounted on the carrier. The semiconductor die is electrically connected to the one or more conductive terminals. The semiconductor die is encapsulated with an electrically insulating mold compound. A verification rule that tests whether inputted information satisfies authentication criteria is created. A first identification feature is formed on a metal structure that is encapsulated by the mold compound. The first identification feature comprises one or more symbols from a first data representation scheme that are covered by the mold compound. The one or more symbols of the first identification feature are selected to convey information that satisfies the authentication criteria of the verification rule.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: July 13, 2021
    Assignee: Infineon Technologies AG
    Inventors: Stefan Dankowski, Tim Gutheit, Bernhard Lippmann
  • Publication number: 20200243456
    Abstract: A carrier having one or more conductive terminals is provided. A semiconductor die is mounted on the carrier. The semiconductor die is electrically connected to the one or more conductive terminals. The semiconductor die is encapsulated with an electrically insulating mold compound. A verification rule that tests whether inputted information satisfies authentication criteria is created. A first identification feature is formed on a metal structure that is encapsulated by the mold compound. The first identification feature comprises one or more symbols from a first data representation scheme that are covered by the mold compound. The one or more symbols of the first identification feature are selected to convey information that satisfies the authentication criteria of the verification rule.
    Type: Application
    Filed: January 29, 2019
    Publication date: July 30, 2020
    Inventors: Stefan Dankowski, Tim Gutheit, Bernhard Lippmann
  • Patent number: 9385726
    Abstract: According to one embodiment, a chip is described comprising a plurality of supply lines delimiting a plurality of cell areas and a gate comprising a first transistor and a second transistor, wherein the first transistor is located in a first cell area of the plurality of cell areas and the second transistor is located in a second cell area of the plurality of cell areas such that a supply line of the plurality of supply lines lies between the first cell area and the second cell area.
    Type: Grant
    Filed: April 17, 2014
    Date of Patent: July 5, 2016
    Assignee: INFINEON TECHNOLOGIES AG
    Inventors: Thomas Kuenemund, Bernhard Lippmann
  • Publication number: 20150303927
    Abstract: According to one embodiment, a chip is described comprising a plurality of supply lines delimiting a plurality of cell areas and a gate comprising a first transistor and a second transistor, wherein the first transistor is located in a first cell area of the plurality of cell areas and the second transistor is located in a second cell area of the plurality of cell areas such that a supply line of the plurality of supply lines lies between the first cell area and the second cell area.
    Type: Application
    Filed: April 17, 2014
    Publication date: October 22, 2015
    Applicant: Infineon Technologies AG
    Inventors: Thomas Kuenemund, Bernhard Lippmann
  • Patent number: 7937678
    Abstract: Systems and methods for integrated circuit planar netlist interpretation are disclosed. In one embodiment, higher abstraction level descriptions of an integrated circuit are generated from a planar netlist and layout data of the integrated circuit. Various embodiments may derive the higher abstraction levels through, for example, netlist compression and netlist partitioning. Other embodiments may derive the higher abstraction levels using, for example, device and module hypothesis search functions based on device properties and design constraints derived from netlist and layout data.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: May 3, 2011
    Assignee: Infineon Technologies AG
    Inventors: Bernhard Lippmann, Andreas Junghanns
  • Patent number: 7911355
    Abstract: A data storing apparatus that wirelessly transmits data, wherein the apparatus is deformable so as to block wireless transmission of data when the apparatus is in the deformed state.
    Type: Grant
    Filed: April 4, 2007
    Date of Patent: March 22, 2011
    Assignee: Infineon Technologies AG
    Inventors: Marcus Janke, Bernhard Lippmann
  • Patent number: 7707631
    Abstract: A device for processing a program code with a plurality of subprogram calls, a subprogram corresponding to a subprogram call taking place by means of an allocation table, has a security module having the allocation table and a processor for using the program code. Access to the allocation table in the security module is restricted. The processor for using the program code is formed to retrieve, responsive to a request for subprogram data, using authorization information, subprogram data via the allocation table in the security module.
    Type: Grant
    Filed: November 29, 2005
    Date of Patent: April 27, 2010
    Assignee: Infineon Technologies AG
    Inventors: Franz-Josef Bruecklmayr, Bernhard Lippmann
  • Publication number: 20090313596
    Abstract: Systems and methods for integrated circuit planar netlist interpretation are disclosed. In one embodiment, higher abstraction level descriptions of an integrated circuit are generated from a planar netlist and layout data of the integrated circuit. Various embodiments may derive the higher abstraction levels through, for example, netlist compression and netlist partitioning. Other embodiments may derive the higher abstraction levels using, for example, device and module hypothesis search functions based on device properties and design constraints derived from netlist and layout data.
    Type: Application
    Filed: June 11, 2008
    Publication date: December 17, 2009
    Inventors: Bernhard Lippmann, Andreas Junghanns
  • Publication number: 20070290858
    Abstract: A data storing apparatus that wirelessly transmits data, wherein the apparatus is deformable so as to block wireless transmission of data when the apparatus is in the deformed state.
    Type: Application
    Filed: April 4, 2007
    Publication date: December 20, 2007
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Marcus Janke, Bernhard Lippmann
  • Patent number: 7122899
    Abstract: An ohmic resistance is present between two parts of a conductor layer so that the size of the ohmic resistance can be ascertained and/or a semiconductor region is present in or on a layer forming the dielectric. The conductor layer is structured into a gate contact, a source contact, and a drain contact so that a transistor function or switching function is possible in the semiconductor region. Such a configuration allows an attempt to analyze the circuit integrated in the chip to be detected.
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: October 17, 2006
    Assignee: Infineon Technologies AG
    Inventors: Bernhard Lippmann, Stefan Wallstab, Günter Schmid, Rainer Leuschner
  • Publication number: 20060123403
    Abstract: A device for processing a program code with a plurality of subprogram calls, a subprogram corresponding to a subprogram call taking place by means of an allocation table, has a security module having the allocation table and a processor for using the program code. Access to the allocation table in the security module is restricted. The processor for using the program code is formed to retrieve, responsive to a request for subprogram data, using authorization information, subprogram data via the allocation table in the security module.
    Type: Application
    Filed: November 29, 2005
    Publication date: June 8, 2006
    Applicant: Infineon Technologies AG
    Inventors: Franz-Josef Bruecklmayr, Bernhard Lippmann
  • Publication number: 20030127709
    Abstract: An ohmic resistance is present between two parts of a conductor layer so that the size of the ohmic resistance can be ascertained and/or a semiconductor region is present in or on a layer forming the dielectric. The conductor layer is structured into a gate contact, a source contact, and a drain contact so that a transistor function or switching function is possible in the semiconductor region. Such a configuration allows an attempt to analyze the circuit integrated in the chip to be detected.
    Type: Application
    Filed: April 26, 2002
    Publication date: July 10, 2003
    Inventors: Bernhard Lippmann, Stefan Wallstab, Gunter Schmid, Rainer Leuschner