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, 2020
Filed:
Jul. 26, 2019
Facebook Technologies, Llc, Menlo Park, CA (US);
Olivier Mercier, Redmond, WA (US);
Yusufu Njoni Bamaxam Sulai, Snohomish, WA (US);
Kevin James MacKenzie, Sammamish, WA (US);
Marina Zannoli, Redmond, WA (US);
James Hillis, Redmond, WA (US);
Derek Nowrouzezahrai, Montreal, CA;
Douglas Robert Lanman, Bellevue, WA (US);
Facebook Technologies, LLC, Menlo Park, CA (US);
Abstract
Systems and methods for displaying an image across a plurality of displays are described herein. Pixel intensity values in the multifocal display are determined using correlation values and numerical iterations. An eye tracking system measures eye tracking information about a position of a user's eye, and the pixel intensity values are modified based on the eye tracking information. An image is displayed on the plurality of displays based on the determined pixel intensity values. The plurality of displays may be within an HMD, and address vergence accommodation conflict by simulating retinal defocus blur.