Patents by Inventor Najib Khan Surattee

Najib Khan Surattee 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).

  • Patent number: 7635910
    Abstract: A semiconductor package is disclosed. In one embodiment, the semiconductor package includes a leadframe including a chip position and a plurality of leadfingers. Each leadfinger includes a cutout in an inner edge providing a chip recess. The semiconductor package further includes a semiconductor chip located in the chip recess. The semiconductor chip has an active surface with a plurality of chip contact pads on each of which an electrically conductive bump is disposed. The inner portions of the leadfingers protrude into the chip position and are electrically connected to the chip contact pads by electrically conductive bumps.
    Type: Grant
    Filed: January 20, 2005
    Date of Patent: December 22, 2009
    Assignee: Infineon Technologies AG
    Inventors: Richard Mangapul Sinaga, Najib Khan Surattee, Mohamad Yazid
  • Publication number: 20080258274
    Abstract: A semiconductor package is disclosed. In one embodiment, the semiconductor package includes a leadframe including a chip position and a plurality of leadfingers. Each leadfinger includes a cutout in an inner edge providing a chip recess. The semiconductor package further includes a semiconductor chip located in the chip recess. The semiconductor chip has an active surface with a plurality of chip contact pads on each of which an electrically conductive bump is disposed. The inner portions of the leadfingers protrude into the chip position and are electrically connected to the chip contact pads by electrically conductive bumps.
    Type: Application
    Filed: January 20, 2005
    Publication date: October 23, 2008
    Applicant: INFINEON TECHNOLOGIES AG
    Inventors: Richard Mangapul Sinaga, Najib Khan Surattee, Mohamad Yazid