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:
Aug. 04, 2020
Filed:
May. 05, 2019
Paul Lapstun, Collaroy, AU;
Paul Lapstun, Collaroy, AU;
Other;
Abstract
A method of displaying a light field via a light field display device, the light field display device comprising an array of light field display elements, the method comprising the steps of: (a) estimating a gaze direction, and thereby a foveal field of view, of at least one eye of at least one viewer of the light field display device; (b) displaying, via each display element and at a first angular sampling rate, at least part of a light field view image; and (c) displaying, via at least one of the display elements and at a second angular sampling rate, a partial foveal light field view image, the partial foveal light field view image covering at least part of the foveal field of view of the at least one eye, the second angular sampling rate higher than the first angular sampling rate.