Patents by Inventor Theng Kek

Theng Kek 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).

  • Method of manufacturing an opto-coupler
    Publication number: 20050207697
    Abstract: An opto-coupler including an optical transmitter and an optical receiver. The opto-coupler includes at least three layers of materials between the optical transmitter and the optical receiver that attach and optically couple the optical transmitter and the optical receiver to define a stack. A method of manufacturing the opto-coupler is also disclosed. The method includes disposing an insulating layer on a first die and disposing an isolation layer on the insulating layer. The method further includes disposing a securing layer on the isolation layer and disposing a second die on the securing layer.
    Type: Application
    Filed: May 4, 2005
    Publication date: September 22, 2005
    Inventors: Theng Kek, Gary Thiam Tay, Ka Kwok
  • OPTO-COUPLER
    Publication number: 20050035356
    Abstract: An opto-coupler including an optical transmitter and an optical receiver. The opto-coupler includes at least three layers of materials between the optical transmitter and the optical receiver that attach and optically couple the optical transmitter and the optical receiver to define a stack. A method of manufacturing the opto-coupler is also disclosed. The method includes disposing an insulating layer on a first die and disposing an isolation layer on the insulating layer. The method further includes disposing a securing layer on the isolation layer and disposing a second die on the securing layer.
    Type: Application
    Filed: August 14, 2003
    Publication date: February 17, 2005
    Inventors: Theng Kek, Gary Tay, Ka Kwok