Patents by Inventor Harry Hedler

Harry Hedler 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: 20080079149
    Abstract: A circuit board arrangement has a circuit board and a number of die elements, which are electrically conductively coupled to the circuit board by means of contacting elements. The die elements are arranged laterally partially overlapping one another on the circuit board, the contacting elements of the respective die elements being arranged next to one another.
    Type: Application
    Filed: September 28, 2006
    Publication date: April 3, 2008
    Inventors: Harry Hedler, Stephan Dobritz
  • Patent number: 7340826
    Abstract: A configuration and also a method for the configuration in which, the configuration has at least one electronic device with associated contact connections and at least one printed circuit board with external contacts. The printed circuit board is electrically coupled to the electronic device. At least the metallic surfaces of the configuration are covered by a plasma-polymerized polymer layer.
    Type: Grant
    Filed: December 9, 2004
    Date of Patent: March 11, 2008
    Assignee: Infineon Technologies AG
    Inventors: Harry Hedler, Jörg Zapf
  • Patent number: 7342320
    Abstract: An electronic component includes a semiconductor chip with an active front face and a passive rear face, with contact connections and contact surfaces respectively being provided on the active front face and/or on the passive rear face, and with conductive connections being provided in the form of structured conductive tracks for providing an electrical connection from the active front face to the passive rear face. An electronic assembly formed of stacked semiconductor chips, and a method for producing the electronic component and the electronic assembly are also provided.
    Type: Grant
    Filed: April 25, 2002
    Date of Patent: March 11, 2008
    Assignee: Infineon Technologies AG
    Inventors: Harry Hedler, Ingo Wennemuth
  • Patent number: 7338843
    Abstract: A method for producing an electronic component, especially a memory chip, using a laser-induced correction to equalize an integrated circuit by means of at least one laser via in a layer at least partially covering the circuit. The component comprises a rewiring of the contact pads. The inventive method comprises the following steps: each laser via is closed by means of a separate covering layer which is to be applied locally; a rewiring extending between the local covering layers is created; the local covering layers are removed; and the laser-induced correction is carried out by means of the open laser vias.
    Type: Grant
    Filed: May 13, 2002
    Date of Patent: March 4, 2008
    Assignee: Infineon Technologies AG
    Inventors: Harry Hedler, Roland Irsigler, Barbara Vasquez
  • Publication number: 20080048299
    Abstract: An electronic component includes a semiconductor chip with an active front face and a passive rear face, with contact connections and contact surfaces respectively being provided on the active front face and/or on the passive rear face, and with conductive connections being provided in the form of structured conductive tracks for providing an electrical connection from the active front face to the passive rear face. An electronic assembly formed of stacked semiconductor chips, and a method for producing the electronic component and the electronic assembly are also provided.
    Type: Application
    Filed: October 30, 2007
    Publication date: February 28, 2008
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Harry Hedler, Ingo Wennemuth
  • Publication number: 20080042261
    Abstract: Integrated circuit assembly including a die stack assembly having a heat dissipation device thermally coupled to a lateral of surface the die stack assembly. The die stack assembly includes a plurality integrated circuits placed on each other. In another embodiment a heat dissipation device comprising an encapsulant is thermally coupled to and surrounds a die stack assembly that includes a plurality of integrated circuits placed on each other. At least one heat conducting intermediate layer between integrated circuits is thermally coupled to the heat dissipation device.
    Type: Application
    Filed: August 15, 2006
    Publication date: February 21, 2008
    Inventors: Andreas Wolter, Harry Hedler, Matthias Georgi
  • Publication number: 20080036065
    Abstract: An electronic device or devices and method for producing a device is disclosed. One embodiment provides an integrated component, a first package body and a contact device. The contact device penetrates the package body.
    Type: Application
    Filed: August 10, 2007
    Publication date: February 14, 2008
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Markus Brunnbauer, Harry Hedler, Thorsten Meyer
  • Publication number: 20080029850
    Abstract: A method of fabricating an electrical contact through a through hole in a substrate, wherein the through hole is at least in part filled with a liquid conductive material and the solidified liquid conductive material provides an electrical contact through the through hole.
    Type: Application
    Filed: May 7, 2007
    Publication date: February 7, 2008
    Applicant: QIMONDA AG
    Inventors: Harry Hedler, Ronald Irsigler, Volker Lehmann, Judith Lehmann, Thorsten Meyer, Octavio Trovarelli
  • Publication number: 20080029849
    Abstract: A method for placing material onto a target board by means of a transfer board comprising a plurality of blind holes, the method comprising the steps of immersing the transfer board in a material bath, wherein a first pressure acts on the material bath and a second pressure acts in the blind holes, and wherein the first pressure and the second pressure are substantially equal; generating a pressure difference between the first pressure and the second pressure, so that the blind holes of the transfer board are filled at least partially with the liquid material; extracting the transfer board from the material bath; and positioning the transfer board opposite to the target board, the material being expelled from the blind holes, such that the material touches the target board.
    Type: Application
    Filed: August 1, 2006
    Publication date: February 7, 2008
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Harry Hedler, Roland Irsigler, Judith Lehmann
  • Publication number: 20080032448
    Abstract: A semiconductor device includes a first semiconductor device and a second semiconductor device. Through-holes in the second semiconductor device extend from an upper side of the second semiconductor device adjacent contact pads to a bottom side of the second device. Tower contact bumps are electrically connected to contact pads of the first semiconductor device. The second semiconductor device is arranged adjacent the first semiconductor device so that the tower contact bumps are disposed within the through-holes and are electrically connected with contact pads of the second semiconductor device.
    Type: Application
    Filed: July 7, 2006
    Publication date: February 7, 2008
    Inventors: Juergen Simon, Harry Hedler
  • Patent number: 7326592
    Abstract: A stacked die package includes a substrate or interposer board that includes a contact area on a top surface and landing pads surrounding the contact area. Solder pads are disposed on an opposite side of the substrate. The solder pads are electrically connected with the landing pads by inner board wiring. A reconstituted die, which includes a die surrounded by a frame, is mounted over the substrate. A top die is mounted over the reconstituted die. Both the reconstituted die and the top die are electrically connected to the substrate, e.g., by wire bonds.
    Type: Grant
    Filed: April 4, 2005
    Date of Patent: February 5, 2008
    Assignee: Infineon Technologies AG
    Inventors: Torsten Meyer, Harry Hedler
  • Publication number: 20080012144
    Abstract: A method for producing chip packages is disclosed. In one embodiment, a plurality of chips is provided. The chips each have first pads. Second connection pads are applied on the wafer, wherein each second pad is electrically connected to a first pad.
    Type: Application
    Filed: July 12, 2007
    Publication date: January 17, 2008
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Thorsten Meyer, Harry Hedler, Markus Brunnbauer
  • Publication number: 20080012152
    Abstract: A component and a method for producing a component are disclosed. The component comprises an integrated circuit, a housing body, a wiring device overlapping the integrated circuit and the housing body, and one or more external contact devices in communication with the wiring device.
    Type: Application
    Filed: July 13, 2006
    Publication date: January 17, 2008
    Inventors: Thorsten Meyer, Harry Hedler, Markus Brunnbauer
  • Patent number: 7312533
    Abstract: An electronic component has an electronic circuit and a rubber-elastic elevation. The rubber-elastic elevation is formed of an insulating rubber-elastic material disposed on a surface of the electronic component and has a conductive land on its crest. The rubber-elastic elevation also has on its sloping side or in its volume a conduction path between the land and the electronic circuit.
    Type: Grant
    Filed: October 12, 2004
    Date of Patent: December 25, 2007
    Assignee: Infineon Technologies AG
    Inventors: Alfred Haimerl, Harry Hedler, Jens Pohl
  • Publication number: 20070273011
    Abstract: A method for fabricating a module having an electrical contact-connection is disclosed. One embodiment provides a chip having a contact area, applying a contact elevation to the contact area and applying a solder material to the contact elevation. The contact elevation may be applied to the contact area by using a bonding process in order to implement the contact elevation in the form of a stud bump.
    Type: Application
    Filed: May 23, 2007
    Publication date: November 29, 2007
    Applicant: QIMONDA AG
    Inventors: Laurence Singleton, Harry Hedler, Roland Irsigler
  • Publication number: 20070249067
    Abstract: The invention relates to a method for applying rewiring to a panel. For this purpose, a panel is provided which has a coplanar overall upper side of an upper side of a plastic compound and the upper sides of semiconductor chips. The method provides a rewiring layer with implementation of external contacts and rewiring lines which, by means of a two-stage exposure step, compensates for position errors of the semiconductor chips in the component positions of the panel.
    Type: Application
    Filed: June 28, 2004
    Publication date: October 25, 2007
    Inventors: Harry Hedler, Jans Pohl, Holger Woemer
  • Patent number: 7274110
    Abstract: The invention relates to a semiconductor component for mounting on a printed circuit board. The semiconductor component includes a housing that at least partially surrounds at least one flat semiconductor chip. Electrical contacts are assigned to the semiconductor chip and serve to establish an electrical connection to electrodes provided on a printed circuit board. The flat semiconductor chip has a mounting lateral surface that includes contact surfaces configured to make contact with the electrical contacts. A buffer layer is located between the housing and the chip, and surrounds the chip up to a supporting surface located on the mounting lateral surface.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: September 25, 2007
    Assignee: Infineon Technologies AG
    Inventors: Thorsten Meyer, Harry Hedler
  • Patent number: 7274107
    Abstract: The present invention relates to semiconductor devices. According to the present invention a semiconductor device is described, comprising: a substrate for carrying a semiconductor chip on a first surface of said substrate; said semiconductor chip being punctually attached to said substrate on said first surface of said substrate via a single attachment point; and means for protecting said semiconductor chip on said first surface of said substrate at least protecting said semiconductor chip laterally.
    Type: Grant
    Filed: January 21, 2005
    Date of Patent: September 25, 2007
    Assignee: Infineon Technologies AG
    Inventors: Harry Hedler, Thorsten Meyer, Andreas Wolter
  • Patent number: 7265451
    Abstract: A semiconductor device comprises at least one first semiconductor component being located in a first plane and comprising an active area which has a first contact region and at least one second semiconductor component being located in a second plane and comprising a second active area which has a second contact region. The second semiconductor component is located at a distance vertically to the first semiconductor component and is orientated relative to the first semiconductor component, so that the first active area faces away from the second semiconductor component and the second active area faces away from the first semiconductor component. An adhesive layer is arranged between the first and the second semiconductor components and a frame region adjoins laterally the first semiconductor component and the second semiconductor component on at least one side. The frame region comprises a first surface and a second surface which is located opposite to the second surface.
    Type: Grant
    Filed: August 24, 2005
    Date of Patent: September 4, 2007
    Assignee: Infineon Technologies AG
    Inventors: Harry Hedler, Roland Irsigler
  • Patent number: 7247948
    Abstract: A semiconductor device has a semiconductor substrate, at least a first and second rewiring device on a first surface of the semiconductor substrate for the provision of an electrical contact-connection of the semiconductor substrate, and a tapering, continuous opening from a first surface to a second, opposite surface of the semiconductor substrate. At least a third and fourth rewiring device is disposed on the second surface of the semiconductor substrate and a patterned metallization on the side areas of the opening for the separate contact-connection of the first and at least the second rewiring device.
    Type: Grant
    Filed: April 30, 2004
    Date of Patent: July 24, 2007
    Assignee: Infineon Technologies AG
    Inventors: Harry Hedler, Roland Irsigler, Thorsten Meyer