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:
Apr. 23, 2024
Filed:
Aug. 22, 2020
Applicant:
Evolution Optiks Limited, Christ Church, BB;
Inventors:
Daniel Gotsch, Redwood City, CA (US);
Guillaume Lussier, Montreal, CA;
Matej Goc, Ontario, CA;
Yaiza Garcia, Quebec, CA;
Raul Mihali, Westport, CT (US);
Assignee:
Evolution Optiks Limited, Bridgetown, BB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/01 (2006.01); G02B 27/00 (2006.01); G06F 3/0484 (2022.01); G06F 3/04845 (2022.01); G06K 9/00 (2022.01); G06T 3/40 (2006.01); G06V 40/19 (2022.01);
U.S. Cl.
CPC ...
G06F 3/013 (2013.01); G02B 27/0025 (2013.01); G06F 3/04845 (2013.01); G06T 3/40 (2013.01); G06V 40/19 (2022.01);
Abstract
Described are various embodiments of a light field vision testing device, adjusted pixel rendering method and computer-readable medium therefor, and vision testing system and method using same. In one embodiment, a device or computer-implemented method is provided to dynamically adjust user perception of an input image to be rendered via a set of digital display pixels and a corresponding array of light field shaping elements until an optimal visual acuity level is identified.