Patents by Inventor Nicholas Coates

Nicholas Coates 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).

  • Image display apparatus
    Publication number: 20070126996
    Abstract: Image display apparatus comprising projector means, at least one primary modulator (4, 6, 8) for modulating light, an auxiliary modulator (36) for modulating the light modulated by the primary modulator, and optical means (32) for relaying the light modulated by the primary modulator to the auxiliary modulator (36), the optical means (32) comprising a concave mirror and at least one refractive element.
    Type: Application
    Filed: April 21, 2004
    Publication date: June 7, 2007
    Inventors: Nicholas Coates, Roger Huxford