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:
May. 30, 2006
Filed:
May. 24, 2001
Douglas a Payne, Malvern, GB;
Paul M Blanchard, Royston, GB;
Douglas A Payne, Malvern, GB;
Paul M Blanchard, Royston, GB;
QinetiQ Limited, London, GB;
Abstract
A reconfigurable, three-dimensional display () wherein knowledge of the viewer's () eyes is used to enable the effective exit pupil(s) of the display system to be optimised. The system utilises this knowledge to identify contributing regions () within the display () that contribute light to the viewer (). Priority is given to calculating and displaying the part of the display corresponding to the contributing region (), thereby allowing the system computation requirements to be minimised. Further computation savings are achievable by recognising that only light travelling in a limited range of angles need to be considered.