Patents by Inventor Heinrich Brenninger

Heinrich Brenninger 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).

  • Device for attaching a semiconductor chip to a chip carrier
    Patent number: 6559523
    Abstract: In a device for attaching a semiconductor chip (10) to a chip carrier (12), thereby producing an electrically conducting connection between contact areas (22, 24) arranged on a surface of the semiconductor chip (10) and contact areas (26, 28) on the chip carrier (12) by means of an anisotropically conducting film (16) or an anisotropically conducting paste (16), a pressure die (18) is used for the application of the pressure to the chip (10) with an adjustable pressing force against the chip carrier (12). A counter-pressure support (14) accepts the chip carrier (12) with the semiconductor chip (10) arranged on it with the interposition of the anisotropically conducting film (16) or the anisotropically conducting paste (16). An elastic body (20) is arranged either between the pressure die (14) and the semiconductor chip (10) or between the chip carrier (12) and the counter-pressure support (14).
    Type: Grant
    Filed: April 19, 2001
    Date of Patent: May 6, 2003
    Assignee: Texas Instruments Incorporated
    Inventors: Hermann Schmid, Wolfgang Ramin, Nusret Yilmaz, Heinrich Brenninger
  • Device for attaching a semiconductor chip to a chip carrier
    Publication number: 20030025213
    Abstract: Device for attaching a semiconductor chip to a chip carrier In a device for attaching a semiconductor chip (10) to a chip carrier (12), thereby producing an electrically conducting connection between contact areas (22, 24) arranged on a surface of the semiconductor chip (10) and contact areas (26, 28) on the chip carrier (12) by means of an anisotropically conducting film (16) or an anisotropically conducting paste (16), a pressure die (18) is used for the application of the pressure to the chip (10) with an adjustable pressing force against the chip carrier (12). A counter-pressure support (14) accepts the chip carrier (12) with the semiconductor chip (10) arranged on it with the interposition of the anisotropically conducting film (16) or the anisotropically conducting paste (16). An elastic body (20) is arranged either between the pressure die (14) and the semiconductor chip (10) or between the chip carrier (12) and the counter-pressure support (14).
    Type: Application
    Filed: September 27, 2002
    Publication date: February 6, 2003
    Inventors: Hermann Schmid, Wolfgang Ramin, Nusret Yilmaz, Heinrich Brenninger
  • Device for attaching a semiconductor chip to a chip carrier
    Publication number: 20020153598
    Abstract: In a device for attaching a semiconductor chip (10) to a chip carrier (12), thereby producing an electrically conducting connection between contact areas (22, 24) arranged on a surface of the semiconductor chip (10) and contact areas (26, 28) on the chip carrier (12) by means of an anisotropically conducting film (16) or an anisotropically conducting paste (16), a pressure die (18) is used for the application of the pressure to the chip (10) with an adjustable pressing force against the chip carrier (12). A counter-pressure support (14) accepts the chip carrier (12) with the semiconductor chip (10) arranged on it with the interposition of the anisotropically conducting film (16) or the anisotropically conducting paste (16). An elastic body (20) is arranged either between the pressure die (14) and the semiconductor chip (10) or between the chip carrier (12) and the counter-pressure support (14).
    Type: Application
    Filed: April 19, 2001
    Publication date: October 24, 2002
    Inventors: Schmid Hermann, Wolfgang Ramin, Nusret Yilmaz, Heinrich Brenninger
  • Manufacture of a flexible antenna, with or without an inner permeable magnetic layer
    Patent number: 5638080
    Abstract: An HF antenna comprising a sheet-like, flexible multipart magnet core (16) manufactured of ferromagnetic material is provided with an antenna winding which is made up of a plurality of turns and surrounds the magnet core (16). The turns of the antenna winding are formed by printed wiring (12a and 12b) arranged on a flexible film (10a and 10b) surrounding the magnet core (16).
    Type: Grant
    Filed: March 11, 1996
    Date of Patent: June 10, 1997
    Assignee: Texas Instruments Incorporated
    Inventors: Kurt Orthmann, Heinrich Brenninger
  • Manufacture of a flexible antenna
    Patent number: 5396698
    Abstract: An antenna comprising a sheet-like, flexible multipart magnetic core (16) manufactured of ferromagnetic material is provided with an antenna winding which is made up of a plurality of turns and surrounds the magnet core (16). The turns of the antenna winding are formed by printed wiring (12a and 12b) arranged on a flexible film (10a and 10b) surrounding the magnet core (16).
    Type: Grant
    Filed: May 6, 1994
    Date of Patent: March 14, 1995
    Assignee: Texas Instruments Deutschland GmbH
    Inventors: Kurt Orthmann, Heinrich Brenninger