Patents by Inventor Hau Man Chan

Hau Man Chan 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).

  • Three-dimensional image display
    Publication number: 20040017334
    Abstract: A three-dimensional image display includes a display screen, a projector operable to project two or more images onto the display screen sequentially, and a collimator located between the screen and a viewing position. The collimator is operable to change the viewing angle of the screen in sequence with the image projected onto the screen.
    Type: Application
    Filed: July 26, 2002
    Publication date: January 29, 2004
    Inventor: Hau Man Chan