Patents by Inventor Tzu-Ming Wei

Tzu-Ming Wei 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).

  • Structure for projector with color sensor
    Patent number: 8282220
    Abstract: A projector with a color sensor module is provided. The projector includes a light source providing a light, a prism device refracting the light, a reflecting device reflecting the light refracted by the prism device, an optical lens receiving the light reflected by the reflecting device and forming a first light path between the optical lens and the reflecting device, and a color sensor module disposed on a second light path and comprising a light inlet receiving the light reflected toward the second light path by the reflecting device.
    Type: Grant
    Filed: September 8, 2009
    Date of Patent: October 9, 2012
    Assignee: Lumens Digital Optics, Inc.
    Inventors: Tzu-Ming Wei, Wei-Po Hsu
  • STRUCTURE FOR PROJECTOR WITH COLOR SENSOR
    Publication number: 20100060864
    Abstract: A projector with a color sensor module is provided. The projector includes a light source providing a light, a prism device refracting the light, a reflecting device reflecting the light refracted by the prism device, an optical lens receiving the light reflected by the reflecting device and forming a first light path between the optical lens and the reflecting device, and a color sensor module disposed on a second light path and comprising a light inlet receiving the light reflected toward the second light path by the reflecting device.
    Type: Application
    Filed: September 8, 2009
    Publication date: March 11, 2010
    Applicant: Lumens Digital Optics, Inc.
    Inventors: Tzu-Ming Wei, Wei-Po Hsu