Patents by Inventor Levinus Baker

Levinus Baker 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).

  • Optical path length adjuster
    Publication number: 20070139760
    Abstract: An optical path length adjuster (53) enables electro-optical control of a physical path length between two optical elements, suitable for use in the adjustment of an optical path length within three dimensional display devices that generate a virtual image within a defined imaging volume.
    Type: Application
    Filed: February 17, 2005
    Publication date: June 21, 2007
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Levinus Baker, Bart Salters