Johnson and Johnson Vision Care, Inc.

Donald K Whitney

Adam Toner

Scott R Humphreys

Methods and systems for adaptive configuration of ophthalmic devices are disclosed. An example method may comprise receiving, by a first sensor system disposed on or in a first ophthalmic device, sensor data representing movement of an eye of a user, wherein the first ophthalmic device is disposed within or upon an eye of the user; causing, based on the sensor data, storage of a history of movement of the eye; determining, based on the history of movement, a dwell characteristic indicating a distance at which the eye is fixated when an event occurs; and causing output of a signal indicative of performing an action in response to determining the dwell characteristic.

Adaptive configuration of an ophthalmic device

A lens driver or lens driver circuitry for an ophthalmic apparatus comprising an electronic system which actuates a variable-focus optic is disclosed herein. The lens driver is part of an electronic system incorporated into the ophthalmic apparatus. The electronic system includes one or more batteries or other power sources, power management circuitry, one or more sensors, clock generation circuitry, control algorithms and circuitry, and lens driver circuitry. The lens driver circuitry includes one or more power sources, one or more high voltage generators and one or more switching circuits. Specifically, the lens driver comprises an H-bridge/H-bridge controller for providing the proper voltage, including polarity, to drive the electronic included in the ophthalmic apparatus.

Growing community of inventors

Melbourne, FL, United States of America

Donald K Whitney