Brian Otis,Yu-Te Liao,Babak Amirparviz,Huanfen Yao
申请号：
US13401569
公开号：
US20120245444A1
申请日:
2012.02.21
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A contact lens having an integrated glucose sensor is provided. The contact lens includes an electrochemical sensor configured to measure the level of glucose in the tear fluid of the eye of the user wearing the contact lens. The electrochemical sensor is powered by radiation off-lens, through an RF antenna or a photovoltaic device mounted on the periphery of the contact lens. The power provided to the contact lens also enables transmission of data from the electrochemical sensor, for example by backscatter communications or optically by an LED mounted to the lens.
