The invention relates to a contact lens comprising at least one area with an increased friction for an eyelid for providing grip to the eyelid for positioning the contact lens on an eye in use, wherein said friction area comprises micro scale undulations for providing friction between an eyelid and the contact lens.
申请公布号
WO2008007955(A9)
申请公布日期
2009.04.16
申请号
WO2007NL50339
申请日期
2007.07.10
申请人
PROCORNEA NEDERLAND B.V.;WANDERS, BERNARDUS FRANCISCUS MARIA