Patents by Inventor Wei-Fen Pai

Wei-Fen Pai 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).

  • Electrical fuse bit cell and mask set
    Patent number: 9805815
    Abstract: A bit cell includes a program device comprising a first source/drain region and a second source/drain region separated by a first channel. The first source/drain region, the second source/drain region, and the first channel are positioned along a first direction. The bit cell also includes an electrical fuse (eFuse) having a conduction path along the first direction. A conductive element is electrically connected with the first source/drain region and one end of the eFuse.
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: October 31, 2017
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Po-Hung Chen, Liang Chuan Chang, Wei-Fen Pai, Bai-Mei Chang, Shao-Yu Chou, Ren-Fen Tsui, Dian-Sheg Yu, Shih-Guo Shen