WEARABLE DEVICE AND POWER SUPPLY SYSTEM Russian patent published in 2019 - IPC G02B27/02 

FIELD: electricity.

SUBSTANCE: invention relates to a wearable device and a power supply system. Said wearable device, which can be attached to an eyeball, contains a power generator, a power management unit and an electricity storage unit. Said power generator is configured to generate electricity using a chemical reaction with a substance supplied from the outside. Said power management unit, configured to supply the electrical power received in the power generator to each part in which the power generator generates electrical energy using a chemical reaction with the substance contained in the secretions or bodily fluid of a user on whom the wearable device is attached. Said electricity storage unit is configured to store electricity generated in the power generator. Said power generator is located on the front surface of the user's eyelid, on the back surface of the user's eyelid or on the surface of the fabric around the user's eye when the wearable device is worn by the user, and is fixed on the wearable device and can be removed from it.

EFFECT: reducing the load on the user due to the supply of electricity.

10 cl, 11 dwg