Corey Kenneth Barrows,John Michael Bush,Steven Philip Hoggarth,Adam Toner
申请号：
US15386021
公开号：
US20180173011A1
申请日:
2016.12.21
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The present disclosure relates to sensor systems for electronic ophthalmic devices. In certain embodiments, the sensor systems may comprise a first electrode configured to be selectively overlaid by one or more of an upper eyelid and a lower eyelid of a user, a second electrode configured to be selectively overlaid by one or more of an upper eyelid and a lower eyelid of a user, and a system controller cooperatively associated with the first electrode and the second electrode to receive a capacitance measurement therefrom, the system controller configured to determine a position of one or more of the upper eyelid and the lower eyelid in spatial coordinates based on the capacitance measurement received from the first electrode and the second electrode.
