Patents Assigned to CERES IMAGING LIMITED
  • Patent number: 11543575
    Abstract: There is herein defined optics (e.g. an array of optics) forming an optical beam to either produce a collimated or diverging/converging beam emerging from a virtual source point to illuminate a hologram. There is also described an optical beam illuminating a reflection hologram from the front and a further configuration where an optical beam combined with a holographic optical element (HOE) minor enables rear illumination of a reflection hologram.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: January 3, 2023
    Assignee: CERES IMAGING LIMITED
    Inventors: Ian Redmond, Duncan Anderson
  • Publication number: 20140211287
    Abstract: There is herein described apparatus and methods for displaying holograms. At least one aspect of the invention is to provide a compact and self-contained lighting system for a display hologram, which can produce high quality images and which is substantially insensitive to stray light.
    Type: Application
    Filed: April 15, 2014
    Publication date: July 31, 2014
    Applicant: CERES IMAGING LIMITED
    Inventor: Ian Redmond
  • Publication number: 20110267666
    Abstract: There is herein described apparatus and methods for displaying holograms. At least one aspect of the invention is to provide a compact and self-contained lighting system for a display hologram, which can produce high quality images and which is substantially insensitive to stray light.
    Type: Application
    Filed: December 31, 2009
    Publication date: November 3, 2011
    Applicant: CERES IMAGING LIMITED
    Inventor: Ian Redmond