Patents by Inventor Markus Brunnbauer

Markus Brunnbauer 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: 20100078777
    Abstract: Structure and method for fabricating a system on chip with an on-chip RF shield including interconnect metallization is described. In one embodiment, the system on chip includes an RF circuitry disposed on a first portion of a top surface of a substrate, and a semiconductor circuitry disposed on a second portion of the top surface of the substrate. An interconnect RF barrier is disposed between the RF circuitry and the semiconductor circuitry, the interconnect RF barrier coupled to a ground potential node.
    Type: Application
    Filed: September 30, 2008
    Publication date: April 1, 2010
    Inventors: Hans-Joachim Barth, Heinrich Koerner, Thorsten Meyer, Markus Brunnbauer
  • Patent number: 7687895
    Abstract: A workpiece has at least two semiconductor chips, each semiconductor chip having a first main surface, which is at least partially exposed, and a second main surface. The workpiece also includes an electrically conducting layer, arranged on the at least two semiconductor chips, the electrically conducting layer being arranged at least on regions of the second main surface, and a molding compound, arranged on the electrically conducting layer. In the molding compound a contact via is arranged.
    Type: Grant
    Filed: November 14, 2007
    Date of Patent: March 30, 2010
    Assignee: Infineon Technologies AG
    Inventors: Markus Brunnbauer, Jens Pohl, Klaus Pressel, Thorsten Meyer, Recai Sezi, Stephan Bradl, Ralf Plieninger
  • Patent number: 7674654
    Abstract: Thin integrated semiconductor devices are produced by being embedded in a molding compound matrix in such a way that a composite is formed. The semiconductor devices are first embedded in the matrix and then thinned after being embedded. The thin integrated semiconductor devices are singulated by forming separating cuts into the molding compound matrix between adjacent devices.
    Type: Grant
    Filed: June 1, 2007
    Date of Patent: March 9, 2010
    Assignee: Infineon Technologies AG
    Inventors: Markus Brunnbauer, Edward Fuergut, Werner Kroeninger
  • Patent number: 7666777
    Abstract: For the vertical electrical connection of a number of components, an electronic structure with at least two components has solderable connecting elements, which include at least one socket element and a solder ball stacked on the socket element. The socket element has a cylindrical core of an electrically conducting first material with a lateral surface, a bottom surface and a top surface. The core is surrounded with a cladding of an electrically insulating second material in such a way that the lateral surface of the core is covered by the cladding and the top surface and the bottom surface are kept free of the cladding.
    Type: Grant
    Filed: November 17, 2006
    Date of Patent: February 23, 2010
    Assignee: Infineon Technologies AG
    Inventors: Michael Bauer, Markus Brunnbauer, Irmgard Escher-Poeppel, Jens Pohl, Christian Stuempfl
  • Publication number: 20090294961
    Abstract: A semiconductor device includes a semiconductor chip and a metal layer electrically coupled to the semiconductor chip. The semiconductor device includes an array of solder balls coupled to the metal layer and a front side protect material directly contacting the metal layer and laterally surrounding a portion of at least a plurality of solder balls. The front side protect material is configured to become fluid during solder reflow.
    Type: Application
    Filed: June 2, 2008
    Publication date: December 3, 2009
    Applicant: Infineon Technologies AG
    Inventors: Thorsten Meyer, Recai Sezi, Markus Brunnbauer
  • Publication number: 20090261468
    Abstract: A semiconductor module. One embodiment provides at least two semiconductor chips placed on a carrier. The at least two semiconductor chips are then covered with a molding material to form a molded body. The molded body is thinned until the at least two semiconductor chips are exposed. Then, the carrier is removed from the at least two semiconductor chips. The at least two semiconductor chips are singulated.
    Type: Application
    Filed: April 18, 2008
    Publication date: October 22, 2009
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Werner Kroeninger, Josef Schwaiger, Ludwig Schneider, Ottmar Geitner, Markus Brunnbauer, Thorsten Meyer, Ralf Otremba, Josef Hoeglauer, Helmut Strack, Xaver Schloegel
  • Patent number: 7592689
    Abstract: A semiconductor module includes: a plastic housing composition; at least one semiconductor chip with an active top side, a coplanar underside of the semiconductor module including the active top side of the semiconductor chip(s) and a surface of the plastic housing composition; a wiring structure arranged on the coplanar underside, the wiring structure including a center region and edge regions, with external contact areas distributed uniformly in the center region; external contacts arranged on the external contact areas of the wiring structure; and at least one surface-mountable semiconductor component arranged on the wiring structure in at least one of the edge regions, the surface-mountable semiconductor component(s) having a structural height that is less than the height of the external contacts.
    Type: Grant
    Filed: January 12, 2007
    Date of Patent: September 22, 2009
    Assignee: Infineon Technologies AG
    Inventor: Markus Brunnbauer
  • Patent number: 7585701
    Abstract: A carrier sheet with an adhesive film includes a heat-resistant base film with an upper side and an underside, and a thermoactive adhesive layer arranged on the underside of the base film and oriented toward the carrier sheet. The upper side of the base film includes an adhesive layer with semiconductor chips fixed on it, the semiconductor chips being surrounded by deactivated regions of the adhesive layer of the film upper side.
    Type: Grant
    Filed: May 24, 2006
    Date of Patent: September 8, 2009
    Assignee: Infineon Technologies AG
    Inventors: Gottfried Beer, Markus Brunnbauer, Irmgard Escher-Poeppel, Edward Fuergut
  • Publication number: 20090155956
    Abstract: A semiconductor device and method. One embodiment provides an encapsulation plate defining a first main surface and a second main surface opposite to the first main surface. The encapsulation plate includes multiple semiconductor chips. An electrically conductive layer is applied to the first and second main surface of the encapsulation plate at the same time.
    Type: Application
    Filed: February 18, 2009
    Publication date: June 18, 2009
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Jens Pohl, Markus Brunnbauer, Irmgard Escher-Poeppel, Thorsten Meyer
  • Publication number: 20090108440
    Abstract: A semiconductor device is disclosed. One embodiment provides an arrangement of a plurality of semiconductor chips arranged side by side in a spaced apart relationship. A first material fills at least partly the spacings between adjacent semiconductor chips. A second material is arranged over the semiconductor chips and the first material. A coefficient of thermal expansion of the first material is selected to adapt the lateral thermal expansion of the arrangement in a plane intersecting the first material and the semiconductor chips to the lateral thermal expansion of the arrangement in a plane intersecting the second material.
    Type: Application
    Filed: October 26, 2007
    Publication date: April 30, 2009
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Thorsten Meyer, Markus Brunnbauer, Marcus Kastner, Stephan Bradl
  • Publication number: 20090091022
    Abstract: A method for fabricating a device, a semiconductor chip package, and a semiconductor chip assembly is disclosed. One embodiment includes applying at least one semiconductor chip on a first form element. At least one element is applied on a second form element. A material is applied on the at least one semiconductor chip and on the at least one element.
    Type: Application
    Filed: October 9, 2007
    Publication date: April 9, 2009
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Thorsten Meyer, Markus Brunnbauer, Jens Pohl
  • Publication number: 20090079089
    Abstract: Stacked semiconductor chips are disclosed. One embodiment provides a method including a first substrate having a first surface and an opposing second surface. The first substrate includes an array of first connection elements on the first surface of the first substrate. A second substrate has a first surface and an opposing second surface. The second substrate includes an array of second connection elements on the first surface of the second substrate. The first connection elements is attached to the second connection elements; and is thinning at least one of the first substrate and the second substrate after the attachment of the first connection elements to the second connection elements.
    Type: Application
    Filed: September 21, 2007
    Publication date: March 26, 2009
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Markus Brunnbauer, Recai Sezi, Thorsten Meyer, Gottfried Beer
  • Publication number: 20090079057
    Abstract: An integrated circuit device includes a carrier defining a surface with a semiconductor chip including an integrated circuit attached to the carrier. An insulation layer is disposed over the carrier, extending above the surface of the carrier a first distance at a first location and a second distance at a second location. A transition area is defined between the first and second locations, wherein the transition area defines a non-right angle relative to the surface.
    Type: Application
    Filed: September 24, 2007
    Publication date: March 26, 2009
    Applicant: Infineon Technologies AG
    Inventors: Manfred Mengel, Markus Brunnbauer, Thorsten Meyer
  • Publication number: 20090045511
    Abstract: An integrated circuit includes a substrate including a contact pad, a redistribution line coupled to the contact pad, and a dielectric material layer between the substrate and the redistribution line. The integrated circuit includes a solder ball coupled to the redistribution line and a parylene material layer sealing the dielectric material layer and the redistribution line.
    Type: Application
    Filed: August 15, 2007
    Publication date: February 19, 2009
    Inventors: Thorsten Meyer, Markus Brunnbauer, Stephan Bradl
  • Publication number: 20090014871
    Abstract: A semiconductor device is disclosed. One embodiment includes a semiconductor substrate and at least two insulating elements located above the semiconductor substrate or above a mold compound embedding the semiconductor substrate. The at least two insulating elements have a first face facing the semiconductor substrate or the mold compound and a second face facing away from the semiconductor substrate or the mold compound. A conductive element for each of the at least two insulating elements extends from the first face of the insulating element to the second face of the insulating element.
    Type: Application
    Filed: July 13, 2007
    Publication date: January 15, 2009
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Thorsten Meyer, Markus Brunnbauer, Recai Sezi
  • Publication number: 20090008793
    Abstract: A description is given of a device comprising a first semiconductor chip, a molding compound layer embedding the first semiconductor chip, a first electrically conductive layer applied to the molding compound layer, a through hole arranged in the molding compound layer, and a solder material filling the through hole.
    Type: Application
    Filed: July 2, 2007
    Publication date: January 8, 2009
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Jens Pohl, Markus Brunnbauer, Irmgard Escher-Poeppel, Thorsten Meyer
  • Publication number: 20080284035
    Abstract: A semiconductor device and method is disclosed. In one embodiment, the method includes placing a first semiconductor over an electrically conductive carrier. The first semiconductor is covered with a molding compound. A through hole is formed in the molding compound. A first material is deposited in the through hole.
    Type: Application
    Filed: May 16, 2007
    Publication date: November 20, 2008
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Markus Brunnbauer, Jens Pohl, Rainer Steiner
  • Publication number: 20080265421
    Abstract: A workpiece has at least two semiconductor chips, each semiconductor chip having a first main surface, which is at least partially exposed, and a second main surface. The workpiece also comprises an electrically conducting layer, arranged on the at least two semiconductor chips, the electrically conducting layer being arranged at least on regions of the second main surface, and a molding compound, arranged on the electrically conducting layer.
    Type: Application
    Filed: May 10, 2007
    Publication date: October 30, 2008
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Markus Brunnbauer, Thorsten Meyer, Stephan Bradl, Ralf Plieninger
  • Publication number: 20080265383
    Abstract: A workpiece has at least two semiconductor chips, each semiconductor chip having a first main surface, which is at least partially exposed, and a second main surface. The workpiece also comprises an electrically conducting layer, arranged on the at least two semiconductor chips, the electrically conducting layer being arranged at least on regions of the second main surface, and a molding compound, arranged on the electrically conducting layer. In the molding compound a contact via is arranged.
    Type: Application
    Filed: November 14, 2007
    Publication date: October 30, 2008
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Markus Brunnbauer, Jens Pohl, Klaus Pressel, Thorsten Meyer, Recai Sezi, Stephan Bradl, Ralf Plieninger
  • Publication number: 20080254575
    Abstract: A method and apparatus for encapsulating items such as electronic devices. A mold material is dispensed onto the electronic device and the device is situated between first and second molds. One mold is moved towards the other so as to vary the size of a cavity defined by the first and second molds. A vacuum is applied to the cavity and the vacuum is varied in response to the size of the cavity. The vacuum can be varied in response to a predetermined vacuum profile. For example, in certain embodiments the vacuum is varied in response to the position of the first mold relative to the second mold, wherein the vacuum is increased as the cavity height is reduced.
    Type: Application
    Filed: April 10, 2007
    Publication date: October 16, 2008
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Edward Fuergut, Irmgard Escher-Poeppel, Markus Brunnbauer