Patents by Inventor Mohamed A. RABIE

Mohamed A. RABIE 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).

  • Publication number: 20150228555
    Abstract: Structures and methods of fabrication are provided with reduced or cancelled stress within the substrate of the structure adjacent to a through-substrate via. The fabrication method(s) includes: forming a structure with a through-substrate via (TSV) having a reduced device keep-out zone (KOZ) adjacent to the through-substrate via, the forming including: providing the through-substrate via within a substrate of the structure; and providing a stress-offset layer above the substrate selected and configured to provide a desired offset stress to reduce stress within the substrate caused by the presence of the through-substrate via within the substrate. In one embodiment, the stress-offset layer provides a desired compressive stress sufficient to reduce or eliminate tensile stress within the substrate due to the presence of the through-substrate via within the substrate.
    Type: Application
    Filed: February 10, 2014
    Publication date: August 13, 2015
    Applicant: GLOBALFOUNDRIES INC.
    Inventors: Mohamed A. RABIE, Premachandran CHIRAYARIKATHUVEEDU, Mahadeva Iyer NATARAJAN