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. 12, 2022
Filed:
Feb. 21, 2020
Applicant:
Fotonation Limited, Galway, IE;
Inventors:
Cosmin Nicolae Rotariu, Galway, IE;
Istvan Andorko, Galway, IE;
Assignee:
FotoNation Limited, Galway, IE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 27/00 (2006.01); G02B 27/09 (2006.01); G06K 9/00 (2022.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G02B 27/0093 (2013.01); G02B 27/017 (2013.01); G02B 27/0977 (2013.01); G06K 9/00604 (2013.01); G02B 2027/0138 (2013.01);
Abstract
A device, such as a head-mounted device (HMD), may include a frame and a plurality of mirrors coupled to an interior portion of the frame. An imaging device may be coupled to the frame at a position to capture images of an eye of the wearer reflected from the mirrors. The HMD may also include a mirror angle adjustment device to adjust an angle of one or more of the mirrors relative to the imaging device so that the mirror(s) reflect the eye of the wearer to the imaging device.