Patents by Inventor Wen Seng

Wen Seng 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: 7445963
    Abstract: A semiconductor package has a substrate (8) and a semiconductor die (2). The substrate (8) includes a plurality of contact pads (9) on its upper surface and a second plurality of external contact areas (10) on its bottom surface. The semiconductor die (2) includes an active surface with a plurality of die contact pads (3) electrically connected by conducting means (4) to contact pads (9) on the substrate (8) and a layer of first adhesive means (5) on the upper surface (18) of the die (2). Mold material (15) covers the first adhesive means (5), the die (2) and the upper surface of the substrate (8).
    Type: Grant
    Filed: September 13, 2006
    Date of Patent: November 4, 2008
    Assignee: Infineon Technologies, AG
    Inventors: Wen Seng Ho, Stephen Wai Ching Wong
  • Publication number: 20070134233
    Abstract: Disclosed are methods for producing organ-, tissue-, or cell-specific antibodies, antibodies against developmentally regulated antigens, antibodies against disease-associated antigens, and antibodies against antigens that are modulated during a physiological response to an agent (e.g., in response to a drug). Also disclosed are methods for screening an agent for activity in modulating angiogenesis, as well as antibodies specific for angiogenic vessels.
    Type: Application
    Filed: January 31, 2005
    Publication date: June 14, 2007
    Applicant: Phylonix Pharmaceuticals, Inc.
    Inventors: Wen Seng, George Serbedzija, Patricia McGrath
  • Publication number: 20070080434
    Abstract: A semiconductor package has a substrate (8) and a semiconductor die (2). The substrate (8) includes a plurality of contact pads (9) on its upper surface and a second plurality of external contact areas (10) on its bottom surface. The semiconductor die (2) includes an active surface with a plurality of die contact pads (3) electrically connected by conducting means (4) to contact pads (9) on the substrate (8) and a layer of first adhesive means (5) on the upper surface (18) of the die (2). Mold material (15) covers the first adhesive means (5), the die (2) and the upper surface of the substrate (8).
    Type: Application
    Filed: September 13, 2006
    Publication date: April 12, 2007
    Inventors: Wen Seng Ho, Stephen Ching Wong
  • Publication number: 20050078434
    Abstract: A substrate (1) is for mounting a semiconductor device (5) thereon. The substrate has a first region (2) adapted to have a semiconductor device (5) attached thereto, a second region having a number of electrical contacts (3), and a third region located between the first region (2) and the second region. The third region includes a stress relief means (4) such as an aperture.
    Type: Application
    Filed: August 27, 2004
    Publication date: April 14, 2005
    Inventor: Wen Seng Ho