Patents by Inventor Jurgen Schredl

Jurgen Schredl 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: 20240030148
    Abstract: A semiconductor device and method is disclosed. In one example, the semiconductor device includes a single first row of leads and a first chip carrier comprising a first electrically insulating layer arranged on the single first row of leads. At least one first semiconductor chip is mounted on the first electrically insulating layer, wherein the at least one first semiconductor chip is arranged over only the single first row of leads.
    Type: Application
    Filed: July 25, 2023
    Publication date: January 25, 2024
    Applicant: Infineon Technologies AG
    Inventors: Kok Kiat KOO, So Seetharam GOBALAKRISNAN, Jürgen SCHREDL, Julian TREU, Dexter Inciong REYNOSO
  • Patent number: 11817407
    Abstract: A molded semiconductor package includes: a semiconductor die attached to a substrate, the semiconductor die having a bond pad at a first side of the semiconductor die which faces away from the substrate and an insulating layer covering the first side; an electrical conductor attached to a part of the bond pad exposed by an opening in the insulating layer; a mold compound encasing the semiconductor die; and an electrically insulative material filling the opening in the insulating layer and sealing the part of the bond pad exposed by the opening in the insulating layer. The electrically insulative material separates the mold compound from the part of the bond pad exposed by the opening in the insulating layer. A corresponding method of producing the molded semiconductor package also is described.
    Type: Grant
    Filed: May 17, 2022
    Date of Patent: November 14, 2023
    Assignee: Infineon Technologies AG
    Inventors: Shao Ping Wan, Eric Brion Acquitan, Dexter Reynoso, Jürgen Schredl, Woon Yik Yong
  • Publication number: 20220278060
    Abstract: A molded semiconductor package includes: a semiconductor die attached to a substrate, the semiconductor die having a bond pad at a first side of the semiconductor die which faces away from the substrate and an insulating layer covering the first side; an electrical conductor attached to a part of the bond pad exposed by an opening in the insulating layer; a mold compound encasing the semiconductor die; and an electrically insulative material filling the opening in the insulating layer and sealing the part of the bond pad exposed by the opening in the insulating layer. The electrically insulative material separates the mold compound from the part of the bond pad exposed by the opening in the insulating layer. A corresponding method of producing the molded semiconductor package also is described.
    Type: Application
    Filed: May 17, 2022
    Publication date: September 1, 2022
    Inventors: Shao Ping Wan, Eric Brion Acquitan, Dexter Reynoso, Jürgen Schredl, Woon Yik Yong
  • Publication number: 20220181280
    Abstract: A molded semiconductor package includes: a semiconductor die attached to a substrate, the semiconductor die having a bond pad at a first side of the semiconductor die which faces away from the substrate and an insulating layer covering the first side; an electrical conductor attached to a part of the bond pad exposed by an opening in the insulating layer; a mold compound encasing the semiconductor die; and an electrically insulative material filling the opening in the insulating layer and sealing the part of the bond pad exposed by the opening in the insulating layer. The electrically insulative material separates the mold compound from the part of the bond pad exposed by the opening in the insulating layer. A breakdown voltage of the electrically insulative material is greater than a breakdown voltage of the mold compound.
    Type: Application
    Filed: December 7, 2020
    Publication date: June 9, 2022
    Inventors: Shao Ping Wan, Eric Brion Acquitan, Dexter Reynoso, Jürgen Schredl, Woon Yik Yong
  • Patent number: 11355460
    Abstract: A molded semiconductor package includes: a semiconductor die attached to a substrate, the semiconductor die having a bond pad at a first side of the semiconductor die which faces away from the substrate and an insulating layer covering the first side; an electrical conductor attached to a part of the bond pad exposed by an opening in the insulating layer; a mold compound encasing the semiconductor die; and an electrically insulative material filling the opening in the insulating layer and sealing the part of the bond pad exposed by the opening in the insulating layer. The electrically insulative material separates the mold compound from the part of the bond pad exposed by the opening in the insulating layer. A breakdown voltage of the electrically insulative material is greater than a breakdown voltage of the mold compound.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: June 7, 2022
    Assignee: Infineon Technologies AG
    Inventors: Shao Ping Wan, Eric Brion Acquitan, Dexter Reynoso, Jürgen Schredl, Woon Yik Yong
  • Patent number: 10109609
    Abstract: A connection structure is provided that includes a semiconductor substrate, a first layer arranged on the semiconductor substrate, the first layer being configured to provide shielding against radioactive rays, a second layer arranged on the first layer, the second layer including solder including Pb, and an electrically conductive member arranged on the second layer.
    Type: Grant
    Filed: January 13, 2014
    Date of Patent: October 23, 2018
    Assignee: Infineon Technologies Austria AG
    Inventors: Ralf Otremba, Josef Höglauer, Jürgen Schredl, Xaver Schlögel, Klaus Schiess
  • Patent number: 9196577
    Abstract: A semiconductor packaging arrangement includes a transistor device including a first side including a source electrode and a gate electrode, a die pad having a first surface, and a lead having a first surface. A first conductive member is arranged between the source electrode and the first surface of the die pad and spaces the source electrode from the first surface of the die pad by a distance that is greater than a distance between the gate electrode and the first surface of the lead.
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: November 24, 2015
    Assignee: Infineon Technologies AG
    Inventors: Ralf Otremba, Josef Höglauer, Jürgen Schredl, Xaver Schlögel, Klaus Schiess
  • Patent number: 9196554
    Abstract: An electronic component includes at least one semiconductor device and a redistribution board comprising at least two nonconductive layers and a conductive redistribution structure. The semiconductor device is embedded in the redistribution board and electrically coupled to the redistribution structure and the redistribution board has a side face with a step. An outer contact pad of the redistribution structure is arranged on the step.
    Type: Grant
    Filed: October 1, 2013
    Date of Patent: November 24, 2015
    Assignee: Infineon Technologies Austria AG
    Inventors: Ralf Otremba, Josef Höglauer, Jürgen Schredl, Xaver Schlögel, Klaus Schiess
  • Patent number: 9099391
    Abstract: A semiconductor package includes a base, a die attached to the base, a lead and a connector electrically connecting the lead to the die. A mold compound encapsulates the die, the connector, at least part of the base, and part of the lead, so that the lead extends outward from the mold compound. An electrical insulation layer separate from the mold compound is attached to a surface of the mold compound over the connector. The electrical insulation layer has a fixed, defined thickness so that the package has a guaranteed minimum spacing between an apex of the connector and a surface of the electrical insulation layer facing away from the connector.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: August 4, 2015
    Assignee: Infineon Technologies Austria AG
    Inventors: Ralf Otremba, Jürgen Schredl, Wolfgang Peinhopf, Fabio Brucchi, Josef Höglauer
  • Publication number: 20150200178
    Abstract: A connection structure is provided that includes a semiconductor substrate, a first layer arranged on the semiconductor substrate, the first layer being configured to provide shielding against radioactive rays, a second layer arranged on the first layer, the second layer including solder including Pb, and an electrically conductive member arranged on the second layer.
    Type: Application
    Filed: January 13, 2014
    Publication date: July 16, 2015
    Inventors: Ralf Otremba, Josef Höglauer, Jürgen Schredl, Xaver Schlögel, Klaus Schiess
  • Publication number: 20150194373
    Abstract: A semiconductor packaging arrangement includes a transistor device including a first side including a source electrode and a gate electrode, a die pad having a first surface, and a lead having a first surface. A first conductive member is arranged between the source electrode and the first surface of the die pad and spaces the source electrode from the first surface of the die pad by a distance that is greater than a distance between the gate electrode and the first surface of the lead.
    Type: Application
    Filed: January 9, 2014
    Publication date: July 9, 2015
    Inventors: Ralf Otremba, Josef Höglauer, Jürgen Schredl, Xaver Schlögel, Klaus Schiess
  • Publication number: 20150091176
    Abstract: An electronic component includes at least one semiconductor device and a redistribution board comprising at least two nonconductive layers and a conductive redistribution structure. The semiconductor device is embedded in the redistribution board and electrically coupled to the redistribution structure and the redistribution board has a side face with a step. An outer contact pad of the redistribution structure is arranged on the step.
    Type: Application
    Filed: October 1, 2013
    Publication date: April 2, 2015
    Inventors: Ralf Otremba, Josef Höglauer, Jürgen Schredl, Xaver Schlögel, Klaus Schiess
  • Publication number: 20020040923
    Abstract: A contact structure (10) and a process for producing a contact structure are provided for connecting two substrates (11, 12). The process includes applying solder material (23) to terminal areas (16) of a first substrate (11) to form spacing metallizations (19), and bonding of the first substrate (11) with a second substrate (12). The bonding between the terminal areas (16) of the first substrate (11) and a contact surface area of the second substrate (12) is performed by means of an electrically conductive adhesive compound (20).
    Type: Application
    Filed: December 13, 2001
    Publication date: April 11, 2002
    Applicant: Pac Tech-Packaging Technologies GmbH
    Inventors: Jurgen Schredl, Thomas Oppert
  • Patent number: 6328200
    Abstract: Process for the selective formation of contact metallisations on terminal areas of a substrate, wherein the surface of the substrate is covered with a template in such a way that template openings forming deposit spaces are arranged above the terminal areas, and wherein the deposit spaces are filled with a solder material, and fusing of the solder material is effected with a view to forming the contact metallisations in the deposit spaces which are non-wettable at least in regions of contact with the solder material.
    Type: Grant
    Filed: February 26, 1999
    Date of Patent: December 11, 2001
    Assignee: PAC Tech - Packaging Technologies GmbH
    Inventors: Jürgen Schredl, Paul Kasulke