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:
Mar. 03, 2026
Filed:
Dec. 12, 2024
Applicant:
Varjo Technologies Oy, Helsinki, FI;
Inventors:
Assignee:
Varjo Technologies Oy, Helsinki, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/01 (2006.01); G02B 27/01 (2006.01);
U.S. Cl.
CPC ...
G06F 3/013 (2013.01); G02B 27/0172 (2013.01); G02B 27/0179 (2013.01); G02B 2027/0187 (2013.01);
Abstract
Disclosed is a device with a gaze-tracking system having a plurality of light emitters and at least one light sensor; and a light-guiding element implemented with respect to an optical element of the device, wherein the light-guiding element at least directs light emitted by the plurality of light emitters towards an eye of a user.
Keinänen, Perttu. (2026). Wearable device integrating light-guiding element for gaze-tracking system (U.S. Patent No. 12566500). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12566500
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile