Patents by Inventor Lee Khaw

Lee Khaw 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).

  • Publication number: 20230343620
    Abstract: Embodiments of the present invention generally relate to the field of semiconductor, in particular to a system and method for conveying and inspecting semiconductor package. More particularly, the present invention relates to the post-seal inspection system and method that performs automatic conveyance of semiconductor package for inspection process.
    Type: Application
    Filed: October 11, 2022
    Publication date: October 26, 2023
    Inventors: Juson Dun Lee KHAW, Yoong Fatt CHIANG, Dennis Yong Sheng ONG, Megat Abdullah BIN MEGAT MOHD AZLAN, Tek Pei KANG, Jerrod Sheng Chun FOO, Kai Wen TEE, Jia Xun TAI, Kek Keong KIM, Yik Loong KOK, Siang Loong ONG, Ker Ming KHOR, Chin Lee YEAP, Chuzen LEE
  • Publication number: 20070138656
    Abstract: In one embodiment, the present invention includes a semiconductor package having a substrate, a semiconductor die with a first surface opposing the substrate and a second surface, a metal layer formed on the second surface of the semiconductor die, and a mold layer formed on the substrate. In some embodiments, the mold layer is substantially coplanar with the metal layer to improve package performance. Other embodiments are described and claimed.
    Type: Application
    Filed: December 15, 2005
    Publication date: June 21, 2007
    Inventors: Lee Khaw, Chee Chen, Wooi Tan, Tze Hin
  • Publication number: 20060223239
    Abstract: An apparatus, method, and system for providing a mechanical divider adapted to shield at least a portion of an active surface of an integrated circuit from out-gassing from underfill material. The mechanical divider is attached to a mounting substrate. The underfill material is dispensed on the mounting substrate. The integrated circuit is placed on both the mechanical divider and on the underfill material after the mechanical divider has been at least partially cured. The mechanical divider may include a base surface adapted to contact the mounting substrate, a lower wall surface extending upwardly from the base surface, an upper wall surface adapted to abut a side wall of the integrated circuit, and a ledge surface extending between the lower wall surface and the upper wall surface, the ledge surface adapted to contact at least a portion of the active surface of the integrated circuit.
    Type: Application
    Filed: March 31, 2005
    Publication date: October 5, 2006
    Inventors: Lee Khaw, Kam Chong, Diego Diaz, Zhiyong Wang, Zezhong Fu