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:
Nov. 24, 2020
Filed:
Sep. 12, 2019
Logitech Europe S.a., Lausanne, CH;
Ludovico Novelli, Geneva, CH;
Olivier Theytaz, Savigny, CH;
Logitech Europe S.A., Lausanne, CH;
Abstract
Eye fatigue from looking too long at a computer monitor can not only cause physical symptoms, it can also reduce productivity. Eye tracking is used to determine potential eye fatigue. After potential eye fatigue is determined, an eye fatigue mitigation action is triggered. Eye fatigue mitigation action can including providing a notification, blurring a screen, and blanking a screen. Eye tracking can also be used to verify that a user has taken an eye fatigue mitigation action, such as diverted looking from a screen for a sufficient amount of time. By implementing eye fatigue mitigation actions, symptoms can be reduced and/or productivity increased.