ELECTRONIC OPHTHALMOLOGICAL LENS WITH SLEEP TRACKING Russian patent published in 2018 - IPC A61F2/14 A61F9/00 G02C7/04 

FIELD: medicine.

SUBSTANCE: group of inventions relates to medicine. Document describes a system of eyelid position sensors and/or an eye movement sensor system for an ophthalmic lens having an electronic system for recording data associated with a user's sleep. Eyelid position sensor system is part of the electronic system included in the ophthalmic lens. Electronic system in at least one embodiment includes a system controller and a data management device. In at least one embodiment, the eyelid position sensor system is used to determine the position of the eyelid, and the eye movement sensor system is used to determine the position of the eye so that the system controller can determine that the user is awake, asleep or in a state of sleep with rapid eye movements (REM).

EFFECT: application of this group of inventions will allow to expand the arsenal of technical means used to track sleep with an ophthalmic lens with power.

21 cl, 25 dwg