Clear axis, segmented multifocal ophthalmic lens
    2.
    发明授权
    Clear axis, segmented multifocal ophthalmic lens 失效
    透明轴,分段多焦点眼科镜片

    公开(公告)号:US5349396A

    公开(公告)日:1994-09-20

    申请号:US142649

    申请日:1993-10-25

    CPC classification number: G02C7/042 G02C7/027 G02C7/044 G02C7/045 G02C7/06

    Abstract: A multifocal refractive lens to focus light on the retina of the eye. The lens is comprised of a plurality of segments, having different optical powers, at least one for distance vision and another for near. The lens does not require orientation to produce adequate far and near vision and normal stereoscopic effect. One or both of the segments having the optical powers may have aspherical lens surface. The central zone of the lens consists of only one lens segment, providing a clear central axis. Segments of the other optical power border the first segment along a path defined by a semi-circle or hyperbola that extends from one point along the periphery of the adjoining segments to another point along the periphery of the adjoining segments.

    Abstract translation: 一种多焦点屈光透镜,用于将光聚焦在眼睛的视网膜上。 透镜由具有不同光焦度的多个片段组成,至少一个片段用于远距视觉,另一片段用于近距离。 镜头不需要方向来产生足够的远近视力和正常的立体效果。 具有光焦度的部分中的一个或两个可以具有非球面透镜表面。 透镜的中心区域仅由一个透镜段组成,提供清晰的中心轴。 另一光学功率的分段沿着由半圆或双曲线限定的路径与第一分段边界相邻,该半径或双曲线沿着相邻段的周边从一个点延伸到沿相邻段的周边的另一个点。

    Oriented contact lens with brightly colored sclera
    3.
    发明授权
    Oriented contact lens with brightly colored sclera 有权
    定向隐形眼镜具有明亮的巩膜

    公开(公告)号:US09104042B2

    公开(公告)日:2015-08-11

    申请号:US13287606

    申请日:2011-11-02

    CPC classification number: G02C7/046

    Abstract: Oriented contact lenses have patterns in which the portion that substantially lies over the sclera when worn on-eye is brightly colored or tinted; the colored or tinted contact lenses can have colored or tinted central portions that enhance the iris when worn on-eye and limbal rings that enhance the limbus.

    Abstract translation: 定向隐形眼镜具有如下图案,其中当佩戴在眼睛上时基本上位于巩膜上的部分是明亮的或着色的; 有色或着色的隐形眼镜可以具有彩色或着色的中心部分,当佩戴在眼睛和角膜缘上时增强虹膜,从而增强角膜缘。

    Multifocal contact lenses having a pinhole
    4.
    发明申请
    Multifocal contact lenses having a pinhole 有权
    具有针孔的多焦点隐形眼镜

    公开(公告)号:US20050134793A1

    公开(公告)日:2005-06-23

    申请号:US10742123

    申请日:2003-12-19

    Inventor: Jeffrey Roffman

    CPC classification number: G02C7/044 G02C7/16

    Abstract: The invention provides a multifocal lens that incorporates a substantially opaque ring. The lens design minimizes or eliminates ghosting of images. Additionally, the lens' performance on eye is more predictable than other progressive multifocal designs.

    Abstract translation: 本发明提供一种结合了基本上不透明的环的多焦点透镜。 透镜设计可最大限度地减少或消除影像重影。 另外,镜头在眼睛上的表现比其他渐进多焦点设计更可预测。

    MULTIFOCAL OPHTHALMIC LENSES
    5.
    发明申请
    MULTIFOCAL OPHTHALMIC LENSES 有权
    多功能眼镜

    公开(公告)号:US20050088615A1

    公开(公告)日:2005-04-28

    申请号:US10694962

    申请日:2003-10-28

    CPC classification number: G02C7/028 G02C7/042 G02C7/044 G02C7/045

    Abstract: The invention provides multifocal lenses for correction of presbyopia. Each of the lenses of the invention provide both distance and near vision correction by providing both a first multifocal region, a monofocal region, and a second multifocal region within the same lens.

    Abstract translation: 本发明提供用于矫正老花眼的多焦点镜片。 本发明的每个透镜通过在同一透镜内提供第一多焦点区域,单焦点区域和第二多焦点区域来提供距离和近视力校正。

    PUNCTAL PLUGS WITH CONTINUOUS OR PULSATILE DRUG RELEASE MECHANISM
    6.
    发明申请
    PUNCTAL PLUGS WITH CONTINUOUS OR PULSATILE DRUG RELEASE MECHANISM 审中-公开
    具有连续或脉冲药物释放机制的阴茎插管

    公开(公告)号:US20110311607A1

    公开(公告)日:2011-12-22

    申请号:US13155498

    申请日:2011-06-08

    CPC classification number: A61F9/00772

    Abstract: Disclosed are lacrimal inserts and their method of use for delivery of medication to the eye. The plug includes a body portion sized to pass through a lacrimal punctum and be positioned within a lacrimal canaliculus of the eyelid. The plug may contain a core, or reservoir, at least partially within the body portion comprising a therapeutic agent that is configured to controlled release into the eye.

    Abstract translation: 公开了泪液插入物及其用于将药物递送至眼睛的方法。 塞子包括尺寸适于穿过泪点并被定位在眼睑的泪小管内的体部。 塞子可以包含至少部分地在主体部分内的核心或储存器,其包括构造成控制释放到眼睛中的治疗剂。

    Method of making a clear axis, segmented multifocal ophthalmic lens
    8.
    发明授权
    Method of making a clear axis, segmented multifocal ophthalmic lens 失效
    制造透明轴,分段多焦点眼科镜片的方法

    公开(公告)号:US5512220A

    公开(公告)日:1996-04-30

    申请号:US62918

    申请日:1993-05-14

    CPC classification number: G02C7/042 G02C7/06 Y10S425/808

    Abstract: A method of making a multifocal refractive lens to focus light on the retina of the eye. The lens includes a plurality of segments, having different optical powers, at least one for distance vision and another for near. The lens does not require orientation to produce adequate far and near vision and normal stereoscopic effect. One or both of the segments having the optical powers may have aspherical lens surface. The central zone of the lens consists of only one lens segment, providing a clear central axis. Segments of the other optical power border the first segment along a path defined by a semi-circle or hyperbola that extends from one point along the periphery of the adjoining segments to another point along the periphery of the adjoining segments.

    Abstract translation: 制造多焦点折射透镜以将光聚焦在眼睛的视网膜上的方法。 透镜包括具有不同光焦度的多个段,至少一个用于远距离视图,另一个用于近距离。 镜头不需要方向来产生足够的远近视力和正常的立体效果。 具有光焦度的部分中的一个或两个可以具有非球面透镜表面。 透镜的中心区域仅由一个透镜段组成,提供清晰的中心轴。 另一光学功率的分段沿着由半圆或双曲线限定的路径与第一分段边界相邻,该半径或双曲线沿着相邻段的周边从一个点延伸到沿相邻段的周边的另一个点。

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