The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 18, 2014
Filed:
Jun. 14, 2006
Neil Collings, Linton, GB;
Timothy Wilkinson, Cambridge, GB;
William Crossland, Harlow, GB;
Edward Buckley, Cambridge, GB;
Adrian Cable, Cambridge, GB;
Nicholas Lawrence, Cambridge, GB;
Peter Mash, Colorado Springs, CO (US);
Neil Collings, Linton, GB;
Timothy Wilkinson, Cambridge, GB;
William Crossland, Harlow, GB;
Edward Buckley, Cambridge, GB;
Adrian Cable, Cambridge, GB;
Nicholas Lawrence, Cambridge, GB;
Peter Mash, Colorado Springs, CO (US);
Cambridge Enterprise Limited, Cambridge, Cambridgeshire, GB;
Abstract
A method of displaying a video image comprises receiving sequential image frames at a processor. Each image frame is processed to obtain a kinoform. A programmable diffractive element such as an SLM represents the sequence of kinoforms allowing reproduction of the image using a suitable illumination beam.