Patents by Inventor Rupert Fischer

Rupert Fischer 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: 9673170
    Abstract: Methods for connecting chips to a chip carrier are disclosed. In some embodiments the method for connecting a plurality of chips to a chip carrier includes placing first chips on a transfer carrier, placing second chips on the transfer carrier, placing the transfer carrier with the first and second chips on the chip carrier and forming connections between the first chips and the chip carrier and the second chips and the chip carrier.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: June 6, 2017
    Assignee: Infineon Technologies AG
    Inventors: Rupert Fischer, Peter Strobel, Joachim Mahler, Konrad Roesl, Alexander Heinrich
  • Publication number: 20160043054
    Abstract: Methods for connecting chips to a chip carrier are disclosed. In some embodiments the method for connecting a plurality of chips to a chip carrier includes placing first chips on a transfer carrier, placing second chips on the transfer carrier, placing the transfer carrier with the first and second chips on the chip carrier and forming connections between the first chips and the chip carrier and the second chips and the chip carrier.
    Type: Application
    Filed: August 5, 2014
    Publication date: February 11, 2016
    Inventors: Rupert Fischer, Peter Strobel, Joachim Mahler, Konrad Roesl, Alexander Heinrich
  • Patent number: 8642408
    Abstract: A semiconductor device and method is disclosed. One embodiment provides a method comprising placing a first semiconductor chip on a carrier. After placing the first semiconductor chip on the carrier, an electrically insulating layer is deposited on the carrier. A second semiconductor chip is placed on the electrically insulating layer.
    Type: Grant
    Filed: October 7, 2010
    Date of Patent: February 4, 2014
    Assignee: Infineon Technologies AG
    Inventors: Ralf Otremba, Joachim Mahler, Bernd Rakow, Reimund Engl, Rupert Fischer
  • Patent number: 8110906
    Abstract: A semiconductor device includes a carrier, a semiconductor chip including an active area on a first face and a separate isolation layer applied to a second face, and an adhesion material coupling the isolation layer to the carrier with the second face facing the carrier.
    Type: Grant
    Filed: July 16, 2007
    Date of Patent: February 7, 2012
    Assignee: Infineon Technologies AG
    Inventors: Joachim Mahler, Wae Chet Yong, Stanley Job Doraisamy, Gerhard Deml, Rupert Fischer, Reimund Engl
  • Publication number: 20110189821
    Abstract: A semiconductor device and method is disclosed. One embodiment provides a method comprising placing a first semiconductor chip on a carrier. After placing the first semiconductor chip on the carrier, an electrically insulating layer is deposited on the carrier. A second semiconductor chip is placed on the electrically insulating layer.
    Type: Application
    Filed: October 7, 2010
    Publication date: August 4, 2011
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Ralf Otremba, Joachim Mahler, Bernd Rakow, Reimund Engl, Rupert Fischer
  • Patent number: 7868465
    Abstract: A semiconductor device is disclosed. One embodiment provides a device including a carrier, an electrically insulating layer applied onto the carrier, an adhesive layer applied to the electrically insulating layer. A first semiconductor chip applied to the adhesive layer.
    Type: Grant
    Filed: June 4, 2007
    Date of Patent: January 11, 2011
    Assignee: Infineon Technologies AG
    Inventors: Ralf Otremba, Joachim Mahler, Bernd Rakow, Reimund Engl, Rupert Fischer
  • Patent number: 7727813
    Abstract: A method for making a device is disclosed. One embodiment provides a substrate having a first element protruding from the substrate. A semiconductor chip has a first electrode on a first surface and a second electrode on a second surface opposite to the first surface. The semiconductor chip is placed over the first element of the substrate with the first surface of the semiconductor chip facing the substrate. The second electrode of the semiconductor chip is electrically coupled to the substrate, and the substrate is at least partially removed.
    Type: Grant
    Filed: November 26, 2007
    Date of Patent: June 1, 2010
    Assignee: Infineon Technologies AG
    Inventors: Ralf Otremba, Xaver Schloegel, Rupert Fischer, Tien Lai Tan
  • Patent number: 7667337
    Abstract: A semiconductor device includes a carrier such as a lead frame, a semiconductor die and an attachment member affixing the semiconductor die to the carrier. The attachment device includes an electrically conductive organic material.
    Type: Grant
    Filed: September 20, 2007
    Date of Patent: February 23, 2010
    Assignee: Infineon Technologies AG
    Inventors: Joachim Mahler, Thomas Behrens, Stefan Landau, Eduard Knauer, Rupert Fischer
  • Publication number: 20090137086
    Abstract: A method for making a device is disclosed. One embodiment provides a substrate having a first element protruding from the substrate. A semiconductor chip has a first electrode on a first surface and a second electrode on a second surface opposite to the first surface. The semiconductor chip is placed over the first element of the substrate with the first surface of the semiconductor chip facing the substrate. The second electrode of the semiconductor chip is electrically coupled to the substrate, and the substrate is at least partially removed.
    Type: Application
    Filed: November 26, 2007
    Publication date: May 28, 2009
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Ralf Otremba, Xaver Schloegel, Rupert Fischer, Tien Lai Tan
  • Publication number: 20090079088
    Abstract: A semiconductor device includes a carrier such as a lead frame, a semiconductor die and an attachment member affixing the semiconductor die to the carrier. The attachment device includes an electrically conductive organic material.
    Type: Application
    Filed: September 20, 2007
    Publication date: March 26, 2009
    Applicant: Infineon Technologies AG
    Inventors: Joachim Mahler, Thomas Behrens, Stefan Landau, Eduard Knauer, Rupert Fischer
  • Publication number: 20080296782
    Abstract: A semiconductor device is disclosed. One embodiment provides a device including a carrier, an electrically insulating layer applied onto the carrier, an adhesive layer applied to the electrically insulating layer. A first semiconductor chip applied to the adhesive layer.
    Type: Application
    Filed: June 4, 2007
    Publication date: December 4, 2008
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Ralf Otremba, Joachim Mahler, Bernd Rakow, Reimund Engl, Rupert Fischer
  • Publication number: 20080173992
    Abstract: A semiconductor device includes a carrier, a semiconductor chip including an active area on a first face and a separate isolation layer applied to a second face, and an adhesion material coupling the isolation layer to the carrier with the second face facing the carrier.
    Type: Application
    Filed: July 16, 2007
    Publication date: July 24, 2008
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Joachim Mahler, Wae Chet Yong, Stanley Job Doraisamy, Gerhard Deml, Rupert Fischer, Reimund Engl