Patents by Inventor Gilles Delarozee

Gilles Delarozee 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: 10727151
    Abstract: A semiconductor chip package includes an electrically conducting carrier and a semiconductor chip disposed over the electrically conducting carrier. The semiconductor chip has a first surface facing the electrically conducting carrier and a second surface opposite the first surface. A metal plate has a first surface mechanically connected to the second surface of the semiconductor chip and a second surface opposite the first surface of the metal plate. The metal plate completely overlaps the second surface of the semiconductor chip. The second surface of the metal plate is at least partially exposed at a periphery of the semiconductor chip package.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: July 28, 2020
    Assignee: Infineon Technologies AG
    Inventors: Liu Chen, Teck Sim Lee, Jia Yi Wong, Wei Han Koo, Thomas Stoeck, Gilles Delarozee
  • Patent number: 10319671
    Abstract: A semiconductor package includes a leadframe, a first transistor chip connected to a first island of the leadframe in a drain-down configuration, and a second transistor chip connected to a second island of the leadframe in the same drain-down configuration as the first transistor chip. The first and the second islands of the leadframe are mutually electrically isolated from one another. The first island includes an extension which extends beyond a perimeter of the first transistor chip in a direction towards the second island and overlaps the second transistor chip. The first transistor chip and the second transistor chip are electrically interconnected with one another via the extension of the first island and a first electric connection element electrically connecting the extension to the second transistor chip to form a half bridge circuit.
    Type: Grant
    Filed: May 21, 2018
    Date of Patent: June 11, 2019
    Assignee: Infineon Technologies AG
    Inventors: Dirk Ahlers, Gilles Delarozee, Daniel Schleisser, Christopher Spielman, Thomas Stoek
  • Publication number: 20180342447
    Abstract: A semiconductor package includes a leadframe, a first transistor chip connected to a first island of the leadframe in a drain-down configuration, and a second transistor chip connected to a second island of the leadframe in the same drain-down configuration as the first transistor chip. The first and the second islands of the leadframe are mutually electrically isolated from one another. The first island includes an extension which extends beyond a perimeter of the first transistor chip in a direction towards the second island and overlaps the second transistor chip. The first transistor chip and the second transistor chip are electrically interconnected with one another via the extension of the first island and a first electric connection element electrically connecting the extension to the second transistor chip to form a half bridge circuit.
    Type: Application
    Filed: May 21, 2018
    Publication date: November 29, 2018
    Inventors: Dirk Ahlers, Gilles Delarozee, Daniel Schleisser, Christopher Spielman, Thomas Stoek
  • Publication number: 20180342438
    Abstract: A semiconductor chip package includes an electrically conducting carrier and a semiconductor chip disposed over the electrically conducting carrier. The semiconductor chip has a first surface facing the electrically conducting carrier and a second surface opposite the first surface. A metal plate has a first surface mechanically connected to the second surface of the semiconductor chip and a second surface opposite the first surface of the metal plate. The metal plate completely overlaps the second surface of the semiconductor chip. The second surface of the metal plate is at least partially exposed at a periphery of the semiconductor chip package.
    Type: Application
    Filed: May 25, 2017
    Publication date: November 29, 2018
    Inventors: Liu Chen, Teck Sim Lee, Jia Yi Wong, Wei Han Koo, Thomas Stoek, Gilles Delarozee
  • Patent number: 9978672
    Abstract: A package comprising an at least partially electrically conductive chip carrier, a first transistor chip comprising a first connection terminal, a second connection terminal and a control terminal, and a second transistor chip comprising a first connection terminal, a second connection terminal and a control terminal, wherein the first transistor chip and the second transistor chip are connected to form a half bridge, and wherein the second connection terminal of the first transistor chip is electrically coupled with the first connection terminal of the second transistor chip by a bar section of the chip carrier extending between an exterior edge region of the first transistor chip and an exterior edge region of the second transistor chip and maintaining a gap laterally spacing the first transistor chip with regard to the second transistor chip.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: May 22, 2018
    Assignee: Infineon Technologies AG
    Inventors: Dirk Ahlers, Gilles Delarozee, Daniel Schleisser, Christopher Spielman, Thomas Stoek
  • Patent number: 8120161
    Abstract: A component includes a first semiconductor chip attached to a first carrier and second semiconductor chip attached to a second carrier. The first carrier has a first extension, which forms a first external contact element. The second carrier has a second extension, which forms a second external contact element. The first and the second carriers are arranged in such a way that the first and the second extension point in different directions.
    Type: Grant
    Filed: April 10, 2007
    Date of Patent: February 21, 2012
    Assignee: Infineon Technologies AG
    Inventors: Ralf Otremba, Lutz Goergens, Gerhard Noebauer, Tien Lai Tan, Erwin Huber, Marco Puerschel, Gilles Delarozee, Markus Dinkel
  • Publication number: 20080251859
    Abstract: A component includes a first semiconductor chip attached to a first carrier and second semiconductor chip attached to a second carrier. The first carrier has a first extension, which forms a first external contact element. The second carrier has a second extension, which forms a second external contact element. The first and the second carriers are arranged in such a way that the first and the second extension point in different directions.
    Type: Application
    Filed: April 10, 2007
    Publication date: October 16, 2008
    Inventors: Ralf Otremba, Lutz Goergens, Gerhard Noebauer, Charlie Tan Tien Lai, Erwin Huber, Marco Puerschel, Gilles Delarozee, Markus Dinkel