Patents by Inventor Zia AHMED

Zia AHMED 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).

  • Consistency check in device design and manufacturing
    Patent number: 8434038
    Abstract: A method of forming a device is disclosed. The method includes providing at least one original artwork file having front end and back end information. The original artwork file includes an original artwork file format. A modified artwork file corresponding to the original artwork file is provided in a first modified artwork file format. The modified artwork file contains back end information. The method also includes checking to ensure that the original and modified artwork files are consistent.
    Type: Grant
    Filed: July 2, 2010
    Date of Patent: April 30, 2013
    Assignee: GLOBALFOUNDRIES Singapore Pte. Ltd.
    Inventors: Raghunathann Ramakrishnan, Zia Ahmed, Raymond Filippi
  • CONSISTENCY CHECK IN DEVICE DESIGN AND MANUFACTURING
    Publication number: 20120005633
    Abstract: A method of forming a device is disclosed. The method includes providing at least one original artwork file having front end and back end information. The original artwork file includes an original artwork file format. A modified artwork file corresponding to the original artwork file is provided in a first modified artwork file format. The modified artwork file contains back end information. The method also includes checking to ensure that the original and modified artwork files are consistent.
    Type: Application
    Filed: July 2, 2010
    Publication date: January 5, 2012
    Applicant: GLOBALFOUNDRIES SINGAPORE PTE. LTD.
    Inventors: Raghunathann RAMAKRISHNAN, Zia AHMED, Raymond FILIPPI