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:
Dec. 02, 2025
Filed:
Dec. 20, 2022
Ams International Ag, Jona, CH;
Ioannis Papadopoulos, Lausanne, CH;
Volker Zagolla, Prilly, CH;
ams International AG, Jona, CH;
Abstract
An eye sensing device for integrating in a frame for mounting to a user's head including a laser output unit configured to provide a laser beam for illuminating an eye of the user when in use, and a receiver unit configured to receive reflections of the laser beam and to provide a tracking signal usable for determining a distance or velocity of the eye. The device further includes an optical element configured to apply a first optical function to the laser beam for illuminating the eye and to apply a second optical function to the reflections of the laser beam, and a processing unit for determining a position of the user's eye from the tracking signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile