Patents by Inventor Adrianus J.S. De Vaan

Adrianus J.S. De Vaan 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).

  • Publication number: 20100157253
    Abstract: A projector (300) includes a laser (310) that generates a light beam, a modulator (320) that modulates the light beam with image data, a scanner (340) that scans the light beam to display an image, and a diverger (350) (e.g., a lens) that diverges the light beam to increase its beamwidth. The beamwidth of the light beam may be increased such that it is approximately the same as a width of a pixel of the image. A three-color projector (300) includes second and third lasers (312, 314) that generate second and third light beams, second and third divergers (352, 354) that diverge the second and third light beams, to increase the beamwidths thereof, and means for combining (330) the three light beams.
    Type: Application
    Filed: June 26, 2006
    Publication date: June 24, 2010
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventor: Adrianus J.S. De Vaan