Patents by Inventor T. C. Tsai

T. C. Tsai 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).

  • Method for using CMP process in a salicide process
    Patent number: 6251778
    Abstract: A method for using CMP processes in the salicide process for preventing bridging.
    Type: Grant
    Filed: December 1, 1999
    Date of Patent: June 26, 2001
    Assignee: United Microelectronics Corporation
    Inventors: Edberg Fang, T. C. Tsai, L. M. Liu