MASSACHUSETTS INSTITUTE OF TECHNOLOGY;CONSEJO SUPERIOR DE INVESTIGACIONES CIENTIFICAS
发明人:
Nicholas James Durr,Eduardo Lage Negro,Shivang R. Dave,Carlos Dorronsoro Diaz,Susana Marcos Celestino,Daryl Lim
申请号：
US14900691
公开号：
US20160128562A1
申请日:
2014.07.02
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Eye prescriptions may be determined by providing a simple, easy to use, portable device with a specially configured targeting light source that aligns the eye, mitigates accommodation, and provides accurate results. Unlike stationary, closed view autorefractors, this device typically is portable, self-usable, relatively inexpensive, enabling more widespread use across the world.
