Patents Examined by Jungwa Im
  • Patent number: 7224060
    Abstract: A method of manufacturing an integrated circuit provides a substrate having a semiconductor device, and includes forming an intermetal dielectric layer over the substrate and the semiconductor device. A metal wire is formed above the semiconductor device and in contact therewith and a passivation layer is formed over the intermetal dielectric layer. A bond pad is formed connected to the metal wire. A protective moat, with sidewall passivation layer, is formed through the passivation layer and the intermetal dielectric layer, and is located between the metal wire and an outside edge of the integrated circuit.
    Type: Grant
    Filed: January 30, 2004
    Date of Patent: May 29, 2007
    Assignee: Chartered Semiconductor Manufacturing Ltd.
    Inventors: Fan Zhang, Kho Liep Chok, Tae Jong Lee, Xiaomei Bu, Meng Luo, Chian Yuh Sin, Yee Mei Foong, Luona Goh, Liang Choo Hsia, Huey Ming Chong
  • Patent number: 6943436
    Abstract: An integrated circuit package includes a lid with EMI containment features. The lid may include a plurality of projections adapted to couple a ground plane of a circuit board.
    Type: Grant
    Filed: January 15, 2003
    Date of Patent: September 13, 2005
    Assignee: Sun Microsystems, Inc.
    Inventors: Sergiu Radu, Steven R. Boyle