Patents by Inventor Jeng-Yih WU

Jeng-Yih WU 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).

  • LIGHT SOURCE MODULE OF PROJECTORS
    Publication number: 20070206382
    Abstract: A light source module includes a light source for generating light beams, a first lens array positioned on a side of the light source, and an invisible-light cut filter positioned on a side of the first lens array away from the light source, wherein the invisible-light cut filter is nonparallel with the first lens array.
    Type: Application
    Filed: May 8, 2007
    Publication date: September 6, 2007
    Inventors: Jeng-Yih WU, Shih-Hui CHEN, Yi Wei Liu
  • LIGHT SOURCE MODULE OF PROJECTORS
    Publication number: 20050265027
    Abstract: A light source module includes a light source for generating light beams, a first lens array positioned on a side of the light source, and an invisible-light cut filter positioned on a side of the first lens array away from the light source, wherein the invisible-light cut filter is nonparallel with the first lens array.
    Type: Application
    Filed: June 1, 2004
    Publication date: December 1, 2005
    Inventors: Jeng-Yih WU, Shih-Hui CHEN, Yi Wei Liu