Patents by Inventor Terry Yeo

Terry Yeo 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).

  • Projection screen material and methods of manufacture
    Patent number: 6346311
    Abstract: Disclosed is a light-transmissive material and methods of its manufacture. The light-transmissive material of the invention uses two distinct particles in a diffusive layer to provide increased light transmissive properties. For example, when used as a rear projection screen, the light-transmissive material of the invention exhibits high gain, high contrast, and low scintillation. In another embodiment of the invention, the light-transmissive material includes light channeling contrast enhancement layer.
    Type: Grant
    Filed: September 10, 1998
    Date of Patent: February 12, 2002
    Assignee: Nashua Corporation
    Inventors: Terry Yeo, Chris Barnett, Omar Basil