Patents by Inventor Soohyun Cha

Soohyun Cha 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).

  • Time-multiplexed 3D display system with beam splitter
    Publication number: 20070236801
    Abstract: A time multiplexed 3D display incorporates a beam splitter so that multiple viewers can watch the same content in a plurality of different positions.
    Type: Application
    Filed: March 28, 2006
    Publication date: October 11, 2007
    Inventors: Soohyun Cha, John Moore, Dan Mapes
  • Time-multiplexed 3D display system with seamless multiple projection
    Publication number: 20070229778
    Abstract: An image processing method eliminates the seams between adjacent projectors in a multi-projector autostereoscopic display system. The abutting views of two adjacent projectors are overlapped. The image generator shows the same image in the overlapped views, so that the viewer cannot see the seam.
    Type: Application
    Filed: March 28, 2006
    Publication date: October 4, 2007
    Inventors: Soohyun Cha, Adrian Travis, Neil Dodgson
  • 2D/3D compatible display system
    Publication number: 20060176557
    Abstract: A display system operates in both an autostereoscopic 3D display mode and a 2D display mode. A switchable optical diffuser is placed in the view path. The diffuser is transparent in the 3D display mode, but is diffusive in the 2D display mode to provide an increased field of view.
    Type: Application
    Filed: February 9, 2005
    Publication date: August 10, 2006
    Inventors: Adrian Travis, Robert Kory, Dan Mapes, Soohyun Cha