Patents by Inventor Tsei-Chung Fu

Tsei-Chung Fu 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).

  • Grinding Wheel Design with Elongated Teeth Arrangement
    Publication number: 20150258657
    Abstract: A grinding wheel includes a base disk, and a plurality of teeth protruding beyond a surface of the base disk. The plurality of teeth is aligned to an elongated ring encircling a center of the grinding wheel.
    Type: Application
    Filed: May 29, 2015
    Publication date: September 17, 2015
    Inventors: Chun-Hsing Su, Jing-Cheng Lin, Tsei-Chung Fu, Wen-Hua Chang, Yi-Chao Mao
  • Protective Layer for Contact Pads in Fan-out Interconnect Structure and Method of Forming Same
    Publication number: 20150162289
    Abstract: In accordance with a method embodiment includes providing a die having a contact pad on a top surface and forming a conductive protective layer over the die and covering the contact pad. A molding compound is formed over the die and the conductive protective layer. The conductive protective layer is exposed using a laser drilling process. A redistribution layer (RDL) is formed over the die. The RDL is electrically connected to the contact pad through the conductive protective layer.
    Type: Application
    Filed: December 9, 2013
    Publication date: June 11, 2015
    Applicant: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Chin-Chuan Chang, Tsei-Chung Fu, Jing-Cheng Lin