CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)
发明人:
MICHEL, FRANÇOIS,BUISINE, JEAN-MARC
申请号：
EP08761861.7
公开号：
EP2120792B1
申请日:
2008.02.08
申请国别(地区):
EP
年份:
2015
代理人:
摘要：
The device (1) has a converter (3) with electrodes (5A, 5B) generating an electric and/or magnetic and/or electromagnetic signal in response to a mechanical energy generated by a movement of an eye. A flexible lens is arranged for being positioned at the level of the eye. The converted is arranged with respect to the lens so that optical properties of the lens changes under the action of the signal during the movement. The lens has a polymer material in which a liquid crystal (4) having a refection index is added, where the index varies under the action of signal during the movement.
