Patents by Inventor Sabine Liebfahrt

Sabine Liebfahrt 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: 11672076
    Abstract: A method of manufacturing a component carrier includes (i) forming a stack having at least one electrically conductive layer structure and/or at least one electrically insulating layer structure; (ii) assembling a component to the stack; and (iii) forming a thermally conductive tongue having an embedded portion embedded in the stack and having an exposed portion protruding beyond the stack, where a first width of the tongue in the embedded portion is different from a second width of the tongue in the exposed portion. A corresponding component carrier includes analogous features.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: June 6, 2023
    Assignee: AT&SAustria Technologie & Systemtechnik AG
    Inventors: Naoto Yokoi, Raymond Yi, Sabine Liebfahrt, Christian Vockenberger, Ferdinand Lutschounig, Bernhard Reitmaier
  • Patent number: 11439018
    Abstract: A component carrier includes a stack having at least one electrically conductive layer structure and/or at least one electrically insulating layer structure. A cavity is formed in the stack and has a non-polygonal outline. A component is in the cavity. A method of manufacturing such a component carrier is also provided.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: September 6, 2022
    Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Sabine Liebfahrt, Ferdinand Lutschounig, Bernhard Reitmaier, Julia Platzer, Markus Frewein
  • Patent number: 11412618
    Abstract: A component carrier includes a stack having at least one electrically conductive layer structure and/or at least one electrically insulating layer structure. A cavity is formed in the stack. A component in the cavity has a stepped profile at at least one of its main surfaces. A resin clamping structure laterally engages the component and extends up to a step of the stepped profile. A method of manufacturing such a component carrier is also provided.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: August 9, 2022
    Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Sabine Liebfahrt, Ferdinand Lutschounig, Bernhard Reitmaier, Julia Platzer, Markus Frewein
  • Publication number: 20220210920
    Abstract: A component carrier includes a stack having at least one electrically conductive layer structure and/or at least one electrically insulating layer structure. A cavity is formed in the stack and has a non-polygonal outline. A component is in the cavity. A method of manufacturing such a component carrier is also provided.
    Type: Application
    Filed: December 29, 2020
    Publication date: June 30, 2022
    Inventors: Sabine Liebfahrt, Ferdinand Lutschounig, Bernhard Reitmaier, Julia Platzer, Markus Frewein
  • Publication number: 20220210919
    Abstract: A component carrier includes a stack having at least one electrically conductive layer structure and/or at least one electrically insulating layer structure. A cavity is formed in the stack. A component in the cavity has a stepped profile at at least one of its main surfaces. A resin clamping structure laterally engages the component and extends up to a step of the stepped profile. A method of manufacturing such a component carrier is also provided.
    Type: Application
    Filed: December 29, 2020
    Publication date: June 30, 2022
    Inventors: Sabine Liebfahrt, Ferdinand Lutschounig, Bernhard Reitmaier, Julia Platzer, Markus Frewein
  • Publication number: 20220030697
    Abstract: A method of manufacturing a component carrier includes (i) forming a stack having at least one electrically conductive layer structure and/or at least one electrically insulating layer structure; (ii) assembling a component to the stack; and (iii) forming a thermally conductive tongue having an embedded portion embedded in the stack and having an exposed portion protruding beyond the stack, where a first width of the tongue in the embedded portion is different from a second width of the tongue in the exposed portion. A corresponding component carrier includes analogous features.
    Type: Application
    Filed: July 22, 2021
    Publication date: January 27, 2022
    Inventors: Naoto Yokoi, Raymond Yi, Sabine Liebfahrt, Christian Vockenberger, Ferdinand Lutschounig, Bernhard Reitmaier
  • Patent number: 11129314
    Abstract: An electronic package includes a component carrier having a stepped cavity formed therein; and a component assembly having at least two electrically connected electronic components with different sizes such that the component assembly has a stepped shape. The component assembly is accommodated at least partially inserted within the stepped cavity. Further described is a method of manufacturing such an electric package.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: September 21, 2021
    Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Gernot Grober, Sabine Liebfahrt, Christian Vockenberger
  • Patent number: 10905016
    Abstract: A method of manufacturing a component carrier is disclosed. The method includes providing a first component carrier body having at least one first electrically insulating layer structure and at least one first electrically conductive layer structure, providing a second component carrier body having at least one second electrically insulating layer structure and at least one second electrically conductive layer structure, providing at least a part of at least one of the first component carrier body and the second component carrier body of an at least partially uncured material, and interconnecting the first component carrier body with the second component carrier body by curing the at least partially uncured material.
    Type: Grant
    Filed: October 21, 2016
    Date of Patent: January 26, 2021
    Assignee: AT & Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Gernot Grober, Sabine Liebfahrt, Marco Gavagnin
  • Publication number: 20190380234
    Abstract: An electronic package includes a component carrier having a stepped cavity formed therein; and a component assembly having at least two electrically connected electronic components with different sizes such that the component assembly has a stepped shape. The component assembly is accommodated at least partially inserted within the stepped cavity. Further described is a method of manufacturing such an electric package.
    Type: Application
    Filed: June 7, 2019
    Publication date: December 12, 2019
    Inventors: Gernot Grober, Sabine Liebfahrt, Christian Vockenberger
  • Publication number: 20190357364
    Abstract: A component carrier includes at least one electrically conductive layer structure and at least one electrically insulating layer structure, a through-hole extending through the at least one electrically insulating layer structure, and highly thermally conductive material filling only part of the through-hole so that a recess is formed which is not filled with the highly thermally conductive material and which extends at least from an outer face of the at least one electrically insulating layer structure into the through-hole. Where a diameter, B, of the recess at a level of the outer face of the at least one electrically insulating layer structure and a width, A, of a web of the highly thermally conductive material at the level of the outer face of the at least one electrically insulating layer structure fulfill the conditions B>A and A>B/20.
    Type: Application
    Filed: May 17, 2018
    Publication date: November 21, 2019
    Inventors: Ferdinand Lutschounig, Sabine Liebfahrt, Gernot Grober, Florian Matt
  • Publication number: 20180310419
    Abstract: A method of manufacturing a component carrier is disclosed. The method includes providing a first component carrier body having at least one first electrically insulating layer structure and at least one first electrically conductive layer structure, providing a second component carrier body having at least one second electrically insulating layer structure and at least one second electrically conductive layer structure, providing at least a part of at least one of the first component carrier body and the second component carrier body of an at least partially uncured material, and interconnecting the first component carrier body with the second component carrier body by curing the at least partially uncured material.
    Type: Application
    Filed: October 21, 2016
    Publication date: October 25, 2018
    Inventors: Gernot Grober, Sabine Liebfahrt, Marco Gavagnin
  • Publication number: 20110051384
    Abstract: A printed circuit board element (1) comprising at least one component (2) embedded between a base (4) and a cover layer (6), which component (2) is adhered to the base (4) by means of an adhesive film section (3).
    Type: Application
    Filed: February 2, 2007
    Publication date: March 3, 2011
    Inventors: Arno Kriechbaum, Wolfgang Bauer, Johannes Stahr, Sabine Liebfahrt