Patents by Inventor Wolfgang Schrittwieser

Wolfgang Schrittwieser 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: 11570904
    Abstract: A method for contacting and rewiring an electronic component embedded in a PCB in the following manner is disclosed. A first permanent resist layer is applied to one contact side of the PCB. The first permanent resist layer is structured to produce exposures in the area of contacts of the electronic component. A second permanent resist layer is applied onto the structured first permanent resist layer. The second permanent resist layer is structured to expose the exposures in the area of the contacts and to produce exposures in line with the desired conductor tracks. The exposures are chemically coated with copper the copper is electric-plated to the exposures. Excess copper in the areas between the exposures is removed.
    Type: Grant
    Filed: April 6, 2020
    Date of Patent: January 31, 2023
    Assignee: AT&S Austria Technologie & Systemtechnik
    Inventors: Wolfgang Schrittwieser, Mike Morianz, Alexander Kasper, Erich Preiner, Thomas Krivec
  • Publication number: 20220353997
    Abstract: A component carrier includes a layer body with at least one electrically conductive layer structure and/or at least one electrically insulating layer structure, a component embedded in the layer body, and at least one galvanic connection stack at least partially on at least part of at least one main surface of the layer body. At least one of a bottom main surface and a top main surface of the embedded component is electrically connected to the at least one galvanic connection stack.
    Type: Application
    Filed: April 26, 2022
    Publication date: November 3, 2022
    Inventor: Wolfgang SCHRITTWIESER
  • Patent number: 11240914
    Abstract: A component carrier includes a stack having at least one electrically insulating layer structure and a plurality of electrically conductive layer structures, and a component embedded in the stack and having an array of pads on a main surface of the component. A first electrically conductive connection structure of the electrically conductive layer structures electrically connects a first pad of the pads up to a first wiring plane, and a second electrically conductive connection structure of the electrically conductive layer structures electrically connects a second pad of the pads up to a second wiring plane being different from the first wiring plane.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: February 1, 2022
    Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Florian Titjung, Wolfgang Schrittwieser
  • Patent number: 11081416
    Abstract: A component carrier including a stack of at least one electrically conductive layer structure and at least one electrically insulating layer structure, a component embedded in the stack, and a sealing structure sealing at least part of the component with regard to material of the stack, wherein the sealing structure is configured for reducing stress between the component and the stack.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: August 3, 2021
    Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Abderrazzaq Ifis, Wolfgang Schrittwieser, Christian Vockenberger
  • Patent number: 10867888
    Abstract: The invention refers to a component carrier comprising at least one heat pipe, wherein the at least one heat pipe has at least a largely cylindrical heat pipe section with a largely cylindrical profile with an outer diameter. The at least one heat pipe is embedded within a recess of at least one inner layer or is surface-mounted on an outer layer of said component carrier, wherein at least the largely cylindrical heat pipe section of the heat pipe is thermoconductively coupled by means of at least one adapter means that directly contacts the heat pipe with at least one layer of the component carrier. Furthermore the invention refers to several methods for producing said component carrier.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: December 15, 2020
    Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Jonathan Silvano de Sousa, Bernhard Reitmaier, Erich Schlaffer, Johannes Stahr, Wolfgang Schrittwieser, Gerald Weidinger, Alexander Kasper, Gernot Grober
  • Publication number: 20200305286
    Abstract: A method for contacting and rewiring an electronic component embedded in a PCB in the following manner is disclosed. A first permanent resist layer is applied to one contact side of the PCB. The first permanent resist layer is structured to produce exposures in the area of contacts of the electronic component. A second permanent resist layer is applied onto the structured first permanent resist layer. The second permanent resist layer is structured to expose the exposures in the area of the contacts and to produce exposures in line with the desired conductor tracks. The exposures are chemically coated with copper the copper is electric-plated to the exposures. Excess copper in the areas between the exposures is removed.
    Type: Application
    Filed: April 6, 2020
    Publication date: September 24, 2020
    Applicant: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Wolfgang Schrittwieser, Mike Morianz, Alexander Kasper, Erich Preiner, Thomas Krivec
  • Publication number: 20200243417
    Abstract: The invention refers to a component carrier comprising at least one heat pipe, wherein the at least one heat pipe has at least a largely cylindrical heat pipe section with a largely cylindrical profile with an outer diameter. The at least one heat pipe is embedded within a recess of at least one inner layer or is surface-mounted on an outer layer of said component carrier, wherein at least the largely cylindrical heat pipe section of the heat pipe is thermoconductively coupled by means of at least one adapter means that directly contacts the heat pipe with at least one layer of the component carrier. Furthermore the invention refers to several methods for producing said component carrier.
    Type: Application
    Filed: April 17, 2020
    Publication date: July 30, 2020
    Applicant: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Jonathan Silvano de Sousa, Bernhard Reitmaier, Erich Schlaffer, Johannes Stahr, Wolfgang Schrittwieser, Gerald Weidinger, Alexander Kasper, Gernot Grober
  • Patent number: 10665526
    Abstract: The invention refers to a component carrier comprising at least one heat pipe, wherein the at least one heat pipe has at least a largely cylindrical heat pipe section with a largely cylindrical profile with an outer diameter. The at least one heat pipe is embedded within a recess of at least one inner layer or is surface-mounted on an outer layer of said component carrier, wherein at least the largely cylindrical heat pipe section of the heat pipe is thermoconductively coupled by means of at least one adapter means that directly contacts the heat pipe with at least one layer of the component carrier. Furthermore the invention refers to several methods for producing said component carrier.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: May 26, 2020
    Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Jonathan Silvano de Sousa, Bernhard Reitmaier, Erich Schlaffer, Johannes Stahr, Wolfgang Schrittwieser, Gerald Weidinger, Alexander Kasper, Gernot Grober
  • Patent number: 10643953
    Abstract: An electronic device having an electronic component with electric terminals and a component carrier in which the electronic component is packaged. The component carrier includes a shielding cage surrounding all sides of the electronic component at least partially.
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: May 5, 2020
    Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Mikael Tuominen, Christian Vockenberger, Wolfgang Schrittwieser
  • Patent number: 10645816
    Abstract: A method for contacting and rewiring an electronic component embedded in a PCB in the following manner is disclosed. A first permanent resist layer is applied to one contact side of the PCB. The first permanent resist layer is structured to produce exposures in the area of contacts of the electronic component. A second permanent resist layer is applied onto the structured first permanent resist layer. The second permanent resist layer is structured to expose the exposures in the area of the contacts and to produce exposures in line with the desired conductor tracks. The exposures are chemically coated with copper the copper is electric-plated to the exposures. Excess copper in the areas between the exposures is removed.
    Type: Grant
    Filed: June 23, 2014
    Date of Patent: May 5, 2020
    Assignee: AT&S AUSTRIA TECHNOLOGIE & SYSTEMTECHNIK AKTIENGESELLSCHAFT
    Inventors: Wolfgang Schrittwieser, Mike Morianz, Alexander Kasper, Erich Preiner, Thomas Krivec
  • Publication number: 20200100365
    Abstract: A component carrier includes a stack having at least one electrically insulating layer structure and a plurality of electrically conductive layer structures, and a component embedded in the stack and having an array of pads on a main surface of the component. A first electrically conductive connection structure of the electrically conductive layer structures electrically connects a first pad of the pads up to a first wiring plane, and a second electrically conductive connection structure of the electrically conductive layer structures electrically connects a second pad of the pads up to a second wiring plane being different from the first wiring plane.
    Type: Application
    Filed: September 23, 2019
    Publication date: March 26, 2020
    Inventors: Florian Titjung, Wolfgang Schrittwieser
  • Patent number: 10568210
    Abstract: An electronic device includes a component carrier with a component carrier body, an electrically conductive layer, and an adhesive structure. The electronic device further includes an electronic component which is arranged within the component carrier body. The adhesive structure is formed between a surface of the electronic component and the electrically conductive layer and covers only a part of the surface of the electronic component. A remaining part of the surface of the electronic component is covered with the component carrier body.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: February 18, 2020
    Assignee: AT & S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Christian Galler, Gerhard Stubenberger, Markus Leitgeb, Wolfgang Schrittwieser
  • Publication number: 20190306983
    Abstract: The invention relates to an electronic device having an electrically isolating support structure, an electrically conducting conductor path on a surface of the support structure, and an electrically conducting contact structure which extends from the surface into the support structure and is electrically connected to the conductor path at a connection point, thereby forming a common conductor track. The conductor path and the contact structure transition into each other in an enlargement-free manner at the connection point.
    Type: Application
    Filed: June 4, 2019
    Publication date: October 3, 2019
    Inventors: Johannes Stahr, Wolfgang Schrittwieser, Mike Morianz, Christian Vockenberger, Markus Leitgeb
  • Patent number: 10356904
    Abstract: The invention relates to an electronic device having an electrically isolating support structure, an electrically conducting conductor path on a surface of the support structure, and an electrically conducting contact structure which extends from the surface into the support structure and is electrically connected to the conductor path at a connection point, thereby forming a common conductor track. The conductor path and the contact structure transition into each other in an enlargement-free manner at the connection point.
    Type: Grant
    Filed: May 13, 2015
    Date of Patent: July 16, 2019
    Assignee: AT&S Austria Technologie & Systemtechnik Aktiengesellshaft
    Inventors: Johannes Stahr, Wolfgang Schrittwieser, Mike Morianz, Christian Vockenberger, Markus Leitgeb
  • Publication number: 20190139848
    Abstract: A component carrier including a stack of at least one electrically conductive layer structure and at least one electrically insulating layer structure, a component embedded in the stack, and a sealing structure sealing at least part of the component with regard to material of the stack, wherein the sealing structure is configured for reducing stress between the component and the stack.
    Type: Application
    Filed: November 7, 2018
    Publication date: May 9, 2019
    Inventors: Ifis Abderrazzaq, Wolfgang Schrittwieser, Christian Vockenberger
  • Publication number: 20180358302
    Abstract: An electronic device having an electronic component with electric terminals and a component carrier in which the electronic component is packaged. The component carrier includes a shielding cage surrounding all sides of the electronic component at least partially.
    Type: Application
    Filed: November 30, 2016
    Publication date: December 13, 2018
    Inventors: Mikael Tuominen, Christian Vockenberger, Wolfgang Schrittwieser
  • Publication number: 20180279479
    Abstract: An electronic device includes a component carrier with a component carrier body, an electrically conductive layer, and an adhesive structure. The electronic device further includes an electronic component which is arranged within the component carrier body. The adhesive structure is formed between a surface of the electronic component and the electrically conductive layer and covers only a part of the surface of the electronic component. A remaining part of the surface of the electronic component is covered with the component carrier body.
    Type: Application
    Filed: September 1, 2016
    Publication date: September 27, 2018
    Inventors: Christian Galler, Gerhard Stubenberger, Markus Leitgeb, Wolfgang Schrittwieser
  • Publication number: 20180096912
    Abstract: The invention refers to a component carrier comprising at least one heat pipe, wherein the at least one heat pipe has at least a largely cylindrical heat pipe section with a largely cylindrical profile with an outer diameter. The at least one heat pipe is embedded within a recess of at least one inner layer or is surface-mounted on an outer layer of said component carrier, wherein at least the largely cylindrical heat pipe section of the heat pipe is thermoconductively coupled by means of at least one adapter means that directly contacts the heat pipe with at least one layer of the component carrier. Furthermore the invention refers to several methods for producing said component carrier.
    Type: Application
    Filed: September 29, 2017
    Publication date: April 5, 2018
    Applicant: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Jonathan Silvano de Sousa, Bernhard Reitmaier, Erich Schlaffer, Johannes Stahr, Wolfgang Schrittwieser, Gerald Weidinger, Alexander Kasper, Gernot Grober
  • Publication number: 20160183383
    Abstract: A method for contacting and rewiring an electronic component embedded in a PCB in the following manner is disclosed. A first permanent resist layer is applied to one contact side of the PCB. The first permanent resist layer is structured to produce exposures in the area of contacts of the electronic component. A second permanent resist layer is applied onto the structured first permanent resist layer. The second permanent resist layer is structured to expose the exposures in the area of the contacts and to produce exposures in line with the desired conductor tracks. The exposures are chemically coated with copper the copper is electric-plated to the exposures. Excess copper in the areas between the exposures is removed.
    Type: Application
    Filed: June 23, 2014
    Publication date: June 23, 2016
    Applicant: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventors: Wolfgang Schrittwieser, Mike Morianz, Alexander Kasper, Erich Preiner, Thomas Krivec
  • Publication number: 20150189763
    Abstract: The invention relates to a method for embedding at least one component in a printed circuit board, comprising the steps of providing a lower metal conductor foil applied to a first metal supporting layer, forming recessed alignment marks in the conductor foil, applying an adhesive layer in a registered manner in relation to the alignment marks and fitting a component via the rear face thereof on the adhesive layer with upwardly pointing connection areas, curing the adhesive layer, embedding the component in an insulting layer, applying a metal upper conductor foil and an upper metal supporting layer, consolidating the structure, removing the supporting layers, exposing the alignment marks of the lower conductor foil by removing the insulating layer, producing cutouts ending at the lower conductor foil, producing bores to the connection areas of the component in a registered manner in relation to the alignment marks, and applying a conductor layer to the upper face of the structure, producing contact connectio
    Type: Application
    Filed: June 25, 2013
    Publication date: July 2, 2015
    Applicant: AT&S Austria Technologie & Systemtechnik Aktiengesellschaft
    Inventor: Wolfgang Schrittwieser