Patents by Inventor Lakhbeer Singh Sidhu

Lakhbeer Singh Sidhu 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).

  • E-fuse with scalable filament link
    Patent number: 7888771
    Abstract: An electronic fuse (“E-fuse”) has a silicide filament link extending along a gap between polysilicon structures formed on a silicon substrate. The silicide filament link extends across diffusions formed in the gap. A P-N junction between terminals of the E-fuse provides high resistivity after programming (fusing) the silicide filament link.
    Type: Grant
    Filed: May 2, 2007
    Date of Patent: February 15, 2011
    Assignee: Xilinx, Inc.
    Inventors: Lakhbeer Singh Sidhu, Srikanth Sundararajan, Michael J. Hart