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. 28, 2026
Filed:
Sep. 28, 2023
Optrel Holding Ag, Wattwil, CH;
Daniel Bloechlinger, Gallenkappel, CH;
Marco Koch, Muehlrueti, CH;
Optrel Holding AG, Wattwil, CH;
Abstract
A glasses device, in particular ski goggles, sunglasses, motorcycle goggles, or the like, has a see-through unit, which includes at least one darkening element, in particular a liquid crystal cell, which is configured for darkening at least one subregion of the see-through unit, and has a light sensor unit, which is configured to generate a sensor signal dependent on an ambient brightness, which is the basis for a degree, in particular set automatically, of an, in particular variable, darkening of the darkening element, wherein the glasses device has a switch-off unit, which provides at least one, in particular manually operable, switch-off function for the sensor signal of the light sensor unit.