Patents by Inventor TANMOY SAHA

TANMOY SAHA 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).

  • Routing and manufacturing with a minimum area metal structure
    Patent number: 11934764
    Abstract: Manufacturing a semiconductor chip based on redefining tolerance rules to create an otherwise prohibited structure including redefining a tolerance rule to permit creation of a minimum area metal trench structure violating the tolerance rule during a routing operation; and fabricating the minimum area metal trench structure on the semiconductor substrate based on the redefined tolerance rule.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: March 19, 2024
    Assignees: ADVANCED MICRO DEVICES, INC., ATI TECHNOLOGIES ULC
    Inventors: Richard Schultz, Wenyi Yin, Tanmoy Saha
  • ROUTING AND MANUFACTURING WITH A MINIMUM AREA METAL STRUCTURE
    Publication number: 20220414311
    Abstract: Manufacturing a semiconductor chip based on redefining tolerance rules to create an otherwise prohibited structure including redefining a tolerance rule to permit creation of a minimum area metal trench structure violating the tolerance rule during a routing operation; and fabricating the minimum area metal trench structure on the semiconductor substrate based on the redefined tolerance rule.
    Type: Application
    Filed: June 29, 2021
    Publication date: December 29, 2022
    Inventors: RICHARD SCHULTZ, WENYI YIN, TANMOY SAHA