TINTED CONTACT LENSES
    8.
    发明公开
    TINTED CONTACT LENSES 审中-公开
    彩色隐形眼镜

    公开(公告)号:EP1350135A2

    公开(公告)日:2003-10-08

    申请号:EP01998055.6

    申请日:2001-12-12

    IPC分类号: G02C7/04

    CPC分类号: G02C7/046

    摘要: The invention provides tinted contact lenses, and methods for their manufacture, that alter the natural color of the lens wearer's iris. The lenses use a base layer of translucent color having a clear central zone and a translucent color zone in combination with one or more layers of translucent color, one or more layers of opaque color, or a combination thereof, each of which additional zones has a clear central zone and a zone of color.