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:
Jul. 26, 2016
Filed:
Oct. 24, 2011
Michael Stewart Griffith, Chelmsford, GB;
Michael Stewart Griffith, Chelmsford, GB;
BAE SYSTEMS plc, London, GB;
Abstract
A display assembly, comprising: a display device (); a microlens array (); and an eye tracker (), for example a pupil tracker (), and/or a head tracker; wherein plural pixels () or sub-pixels of the display device () are provided for each microlens () of the microlens array (). The display may be adapted such that only certain pixels/sub-pixels () are activated/selected for any particular determined pupil/eye/head position, for example such that for each microlens (), only one respective pixel/sub-pixel () is activated/selected for any particular determined pupil/eye/head position. The display device () may be a transparent display device (), the microlens array () may be a switchable microlens array (), and the display assembly may further comprise a light blocking device () that is switchable between a substantially light blocking state and a substantially light passing state.