Patents by Inventor Sitt Tontosirin

Sitt Tontosirin 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).

  • Electronic device having a chip stack
    Patent number: 8334599
    Abstract: An electronic device provides a stack of semiconductor chips. A redistribution layer of a first semiconductor chip is arranged at the bottom of the stack. The redistribution layer of the first semiconductor chip comprises external pads.
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: December 18, 2012
    Assignee: Qimonda AG
    Inventors: Michael Bruennert, Ullrich Menczigar, Christian Mueller, Sitt Tontosirin, Hermann Ruckerbauer
  • ELECTRONIC DEVICE HAVING A CHIP STACK
    Publication number: 20100044877
    Abstract: An electronic device provides a stack of semiconductor chips. A redistribution layer of a first semiconductor chip is arranged at the bottom of the stack. The redistribution layer of the first semiconductor chip comprises external pads.
    Type: Application
    Filed: August 21, 2008
    Publication date: February 25, 2010
    Inventors: Michael Bruennert, Ullrich Menczigar, Christian Mueller, Sitt Tontosirin, Hermann Ruckerbauer