Patents by Inventor Elizabeth Fung

Elizabeth Fung 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: 7977698
    Abstract: A system and method is disclosed for allowing a solid substrate, such as a printed circuit board (PCB), to act as the support structure for an electronic circuit. In one embodiment, the LEDs which form a part of a scrambler assembly are constructed on a first substrate and the electrical connections are run to the edges of the substrate and end in electrical contacts positioned thereat. The substrate is then connected to the scrambler package by a series of electrical and mechanical connections to form the LED package. The electrical contacts which are part of the LED package extend from the LED package so as to enable electrical contact with a separate controller substrate.
    Type: Grant
    Filed: March 18, 2005
    Date of Patent: July 12, 2011
    Assignee: Avago Technologies ECBU IP (Singapore) Pte. Ltd.
    Inventors: Elizabeth Fung Ching Ling, Chia Chee Wai, Ng Joh Joh, Koay Hui Peng
  • Publication number: 20060220051
    Abstract: A system and method is disclosed for allowing a solid substrate, such as a printed circuit board (PCB), to act as the support structure for an electronic circuit. In one embodiment, the LEDs which form a part of a scrambler assembly are constructed on a first substrate and the electrical connections are run to the edges of the substrate and end in electrical contacts positioned thereat. The substrate is then connected to the scrambler package by a series of electrical and mechanical connections to form the LED package. The electrical contacts which are part of the LED package extend from the LED package so as to enable electrical contact with a separate controller substrate.
    Type: Application
    Filed: March 18, 2005
    Publication date: October 5, 2006
    Inventors: Elizabeth Fung, Chee Chia, Joh Ng, Hui Koay
  • Publication number: 20060086946
    Abstract: In one embodiment, light emitted by a plurality of solid-state light emitters is mixed by mounting the plurality of solid-state light emitters on a transparent to translucent substrate so that they primarily emit light away from the substrate. The light emitters are then covered with a transparent to translucent encapsulant; and the encapsulant is coated with a reflective material that reflects light emitted by the light emitters toward the substrate. Related apparatus is also disclosed.
    Type: Application
    Filed: October 22, 2004
    Publication date: April 27, 2006
    Inventors: Elizabeth Fung, Thye Mok, Hong Yeoh, Yew Kuan, Fakhrul Afif, Norfidathul Karim, Kian Lee, Hui Koay
  • Publication number: 20050179376
    Abstract: A light emitting diode display device includes a substrate having a first conductive portion and a second conductive portion. A light emitting diode die is coupled to the first conductive portion. A wire bond is coupled to the light emitting diode die and coupled to the second conductive portion. An encapsulant encases the light emitting diode die and the wire bond above the substrate. An overlay is above the encapsulant, wherein the overlay has a high glass transition temperature.
    Type: Application
    Filed: February 13, 2004
    Publication date: August 18, 2005
    Inventors: Elizabeth Fung, Kee Ng, Hong Yeoh