Patents by Inventor Tsung-Chi Chiang

Tsung-Chi Chiang 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).

  • Methods and apparatus to prevent mold compound feeder jams in systems to package integrated circuits
    Patent number: 8151995
    Abstract: Methods and apparatus to preventing mold feeder jams in a system to package integrated circuits. An example method includes detecting if a mold compound tablet has a first alignment on a path and removing the mold compound tablet from the path if the mold compound tablet has a second alignment different from the first alignment.
    Type: Grant
    Filed: February 4, 2008
    Date of Patent: April 10, 2012
    Assignee: Texas Instruments Incorporated
    Inventors: Chih-Chung Chen, Chih-Hsien Lin, Tsung-Chi Chiang
  • METHODS AND APPARATUS TO PREVENT MOLD COMPOUND FEEDER JAMS IN SYSTEMS TO PACKAGE INTEGRATED CIRCUITS
    Publication number: 20090194896
    Abstract: Methods and apparatus to preventing mold feeder jams in a system to package integrated circuits. An example method includes detecting if a mold compound tablet has a first alignment on a path and removing the mold compound tablet from the path if the mold compound tablet has a second alignment different from the first alignment.
    Type: Application
    Filed: February 4, 2008
    Publication date: August 6, 2009
    Inventors: Chih-Chung Chen, Chih-Hsien Lin, Tsung-Chi Chiang