Patents by Inventor Iwen Chao

Iwen Chao 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).

  • Semiconducting device with folded interposer
    Publication number: 20050212112
    Abstract: Some embodiments of the present invention relate to a semiconducting device that includes an interposer having a fold which divides the interposer into a first section and a second section. A first die is attached to a first surface of the interposer at the first and second sections of the interposer. The semiconducting device further includes a contact that is attached to the first surface of the interposer at the first section and the second section. A second die is attached to a second surface of the interposer such that the second die is stacked onto the first die and is electrically coupled to the first die by the contact and conductive paths that are part of the interposer.
    Type: Application
    Filed: March 29, 2004
    Publication date: September 29, 2005
    Inventors: Iwen Chao, Steve Eskildsen
  • Semiconductor device with low resistive path barrier
    Publication number: 20050179111
    Abstract: A semiconductor device formed on a conductivity region and isolated by a low resistive path barrier and a deep trench isolation structure.
    Type: Application
    Filed: February 12, 2004
    Publication date: August 18, 2005
    Inventor: Iwen Chao