Fractal features for enhanced tear exchange
    2.
    发明授权
    Fractal features for enhanced tear exchange 有权
    分形特征用于增强泪液交换

    公开(公告)号:US09091865B2

    公开(公告)日:2015-07-28

    申请号:US13352898

    申请日:2012-01-18

    IPC分类号: G02C7/00 G02C7/02 G02C7/04

    CPC分类号: G02C7/047 G02C7/048

    摘要: Feature patterns may be incorporated into the peripheral region of the back curve surface of contact lenses in order to increase tear exchange between the contact lens and the cornea. The feature patterns may be based upon fractal geometry and be incorporated anywhere in the periphery of the lens. The placement feature patterns are preferably determined utilizing a combination of simulations and experimentation.

    摘要翻译: 特征图案可以并入到隐形眼镜的背曲面的周边区域中,以增加隐形眼镜和角膜之间的泪液交换。 特征图案可以基于分形几何形状,并且被纳入透镜周边的任何地方。 放置特征图案优选地通过模拟和实验的组合来确定。

    FRACTAL FEATURES FOR ENHANCED TEAR EXCHANGE
    3.
    发明申请
    FRACTAL FEATURES FOR ENHANCED TEAR EXCHANGE 有权
    用于加强交换的分类特征

    公开(公告)号:US20130182214A1

    公开(公告)日:2013-07-18

    申请号:US13352898

    申请日:2012-01-18

    IPC分类号: G02C7/04

    CPC分类号: G02C7/047 G02C7/048

    摘要: Feature patterns may be incorporated into the peripheral region of the back curve surface of contact lenses in order to increase tear exchange between the contact lens and the cornea. The feature patterns may be based upon fractal geometry and be incorporated anywhere in the periphery of the lens. The placement feature patterns are preferably determined utilizing a combination of simulations and experimentation.

    摘要翻译: 特征图案可以并入到隐形眼镜的背曲面的周边区域中,以增加隐形眼镜和角膜之间的泪液交换。 特征图案可以基于分形几何形状,并且被纳入透镜周边的任何地方。 放置特征图案优选地通过模拟和实验的组合来确定。

    Methods for designing tinted contact lenses
    9.
    发明授权
    Methods for designing tinted contact lenses 有权
    隐形眼镜设计方法

    公开(公告)号:US07431454B2

    公开(公告)日:2008-10-07

    申请号:US11390010

    申请日:2006-03-27

    IPC分类号: G02C7/02 G02C7/04

    CPC分类号: G02C7/046

    摘要: The invention provides methods for designing patterns for use in tinted contact lenses in which the patterns are generated using algorithms. The method of the invention provides an objective description of the pattern for purposes of tooling, metrology and manufacturing of a lens incorporating the pattern.

    摘要翻译: 本发明提供了用于设计用于有色隐形眼镜的图案的方法,其中使用算法生成图案。 本发明的方法提供了用于模具加工,计量和制造包含图案的透镜的图案的客观描述。