Patents by Inventor Justin Lim Hwa Aik

Justin Lim Hwa Aik 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).

  • Compound display
    Patent number: 6861669
    Abstract: A compound display for presenting images to a viewer is disclosed. The compound display includes first and second displays positioned such that the first display is viewable through the second display when the second display is not generating an image. The first display displays a first image. The second display includes an OLED having a first state in which the OLED generates light of a first intensity and a second state in which the OLED does not generate light. The OLED is transparent to light from the first display when the OLED is not generating light. The second display is positioned between the first display and the viewer. In one embodiment, the first display includes an array of inorganic LEDs that generate light of a greater intensity than that generated by said OLED in said first state.
    Type: Grant
    Filed: March 31, 2003
    Date of Patent: March 1, 2005
    Assignee: Agilent Technologies, Inc.
    Inventors: Boon Chun Tan, Justin Lim Hwa Aik
  • Compound display
    Publication number: 20040188671
    Abstract: A compound display for presenting images to a viewer is disclosed. The compound display includes first and second displays positioned such that the first display is viewable through the second display when the second display is not generating an image. The first display displays a first image. The second display includes an OLED having a first state in which the OLED generates light of a first intensity and a second state in which the OLED does not generate light. The OLED is transparent to light from the first display when the OLED is not generating light. The second display is positioned between the first display and the viewer. In one embodiment, the first display includes an array of inorganic LEDs that generate light of a greater intensity than that generated by said OLED in said first state.
    Type: Application
    Filed: March 31, 2003
    Publication date: September 30, 2004
    Inventors: Boon Chun Tan, Justin Lim Hwa Aik