COLOURED OPHTHALMIC LENSES FOR PEOPLE WITH DYSLEXIA
摘要
<p>The invention relates to an ophthalmic lens comprising, on its surface, a coloured zone the extent of which is limited to the zone of the lens explored by the eye of the user when reading, the remainder of the lens being colourless.</p>
申请公布号
EP2089756(A1)
申请公布日期
2009.08.19
申请号
EP20070858701
申请日期
2007.11.15
申请人
ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)
