EXTENDED DEPTH OF FOCUS (EDOF) LENS TO INCREASE PSEUDO-ACCOMMODATION BY UTILIZING PUPIL DYNAMICS
    31.
    发明申请
    EXTENDED DEPTH OF FOCUS (EDOF) LENS TO INCREASE PSEUDO-ACCOMMODATION BY UTILIZING PUPIL DYNAMICS 有权
    聚焦深度(EDOF)镜头通过利用PUPIL动态增加PSEUDO-ACCOMMODATION

    公开(公告)号:US20120290085A1

    公开(公告)日:2012-11-15

    申请号:US13562143

    申请日:2012-07-30

    CPC classification number: G02C7/044 A61F2/1613 G02C7/042

    Abstract: In one aspect, the present invention provides an ophthalmic lens (e.g., an IOL) that includes an optic having an anterior surface and a posterior surface disposed about an optical axis. At least one of the surfaces (e.g., the anterior surface) has a profile characterized by superposition of a base profile and an auxiliary profile. The auxiliary profile can include an inner region, an outer region and a transition region between the inner and the outer regions, where an optical path difference across the transition region (i.e., the optical path difference between the inner and the outer radial boundaries of the transition region) corresponds to a non-integer fraction (e.g., ½) of a design wavelength (e.g., a wavelength of about 550 nm).

    Abstract translation: 一方面,本发明提供一种眼科镜片(例如,IOL),其包括具有围绕光轴设置的前表面和后表面的光学元件。 至少一个表面(例如,前表面)具有由基体轮廓和辅助轮廓叠加来表征的轮廓。 辅助轮廓可以包括内部区域,外部区域和内部区域和外部区域之间的过渡区域,其中穿过过渡区域的光程差(即,内部和外部径向边界之间的光程差) 过渡区域)对应于设计波长(例如,约550nm的波长)的非整数分数(例如,1/2)。

    Extended Depth of Focus (EDOF) Lens to Increase Pseudo-Accommodation by Utilizing Pupil Dynamics
    33.
    发明申请
    Extended Depth of Focus (EDOF) Lens to Increase Pseudo-Accommodation by Utilizing Pupil Dynamics 有权
    扩展焦点(EDOF)镜头通过利用瞳孔动力学增加伪住宿

    公开(公告)号:US20100016961A1

    公开(公告)日:2010-01-21

    申请号:US12503267

    申请日:2009-07-15

    CPC classification number: G02C7/044 A61F2/1613 G02C7/042

    Abstract: In one aspect, the present invention provides an ophthalmic lens (e.g., an IOL) that includes an optic having an anterior surface and a posterior surface disposed about an optical axis. At least one of the surfaces (e.g., the anterior surface) has a profile characterized by superposition of a base profile and an auxiliary profile. The auxiliary profile can include an inner region, an outer region and a transition region between the inner and the outer regions, where an optical path difference across the transition region (i.e., the optical path difference between the inner and the outer radial boundaries of the transition region) corresponds to a non-integer fraction (e.g., ½) of a design wavelength (e.g., a wavelength of about 550 nm).

    Abstract translation: 一方面,本发明提供一种眼科镜片(例如,IOL),其包括具有围绕光轴设置的前表面和后表面的光学元件。 至少一个表面(例如,前表面)具有由基体轮廓和辅助轮廓叠加来表征的轮廓。 辅助轮廓可以包括内部区域,外部区域和内部区域和外部区域之间的过渡区域,其中穿过过渡区域的光程差(即,内部和外部径向边界之间的光程差) 过渡区域)对应于设计波长(例如,约550nm的波长)的非整数分数(例如,1/2)。

    Optimal IOL shape factors for human eyes
    34.
    发明申请
    Optimal IOL shape factors for human eyes 审中-公开
    人眼的最佳IOL形状因子

    公开(公告)号:US20060227286A1

    公开(公告)日:2006-10-12

    申请号:US11397305

    申请日:2006-04-04

    CPC classification number: A61F2/1613 A61F2/1637 G02C7/02

    Abstract: The present invention provides an ophthalmic lens (e.g., an intraocular lens) having an optic with an anterior surface and a posterior surface, which exhibits a shape factor (defined as a ratio of the sum of the anterior and posterior curvatures to the difference of such curvatures) in a range of about −0.5 to about 4. In a related aspect, the shape factor of the optic lies in a range of about 0 to about 2. The above shape factors give rise to a plurality of different lens shapes, such as concave-convex, plano-convex and plano-concave.

    Abstract translation: 本发明提供了具有前表面和后表面的光学元件的眼用透镜(例如,眼内透镜),其呈现形状因子(定义为前曲率和后曲率之和与其之间的差的比值 曲率)在约-0.5至约4的范围内。在相关方面,光学元件的形状因子在约0至约2的范围内。上述形状因子产生多个不同的透镜形状,例如 作为凹凸,平凸和平凹。

    Chemical mixing apparatus, system and method
    36.
    发明申请
    Chemical mixing apparatus, system and method 失效
    化学混合装置,系统和方法

    公开(公告)号:US20060009875A1

    公开(公告)日:2006-01-12

    申请号:US10887705

    申请日:2004-07-09

    Abstract: There is disclosed a system and method of formulating a batch comprising at least two ingredients. The ingredients are admitted to a container to partially fill it. The quantities of the ingredient in the container are determined, and a ratio of a target quantity to the determined current quantity for at least one ingredient is calculated. The next quantity of that ingredient to be admitted to the admixture is calculated by multiplying the target quantity by the calculated ratio to determine a corrected quantity. The corrected quantity of the ingredient is admitted to the admixture, and a quantity of another ingredient is admitted to the admixture to adjust the proportion of ingredients to the target formulation. These steps may be repeated until the batch is completed.

    Abstract translation: 公开了一种配制包含至少两种成分的批料的系统和方法。 成分进入容器部分填充。 确定容器中成分的量,并计算目标量与至少一种成分确定的当量的比例。 通过将目标量乘以计算的比率来计算要进入混合物的下一个成分的量,以确定校正量。 补充的成分数量被加入到混合物中,另外一种成分被允许加入到混合物中以调节成分与目标制剂的比例。 这些步骤可以重复,直到批次完成。

    Kiosk for 3D display
    37.
    发明授权
    Kiosk for 3D display 失效
    信息亭进行3D显示

    公开(公告)号:US06970144B1

    公开(公告)日:2005-11-29

    申请号:US10003372

    申请日:2001-11-15

    CPC classification number: G02B27/26 H04N13/332

    Abstract: The invention is an improved kiosk for a 3D display. A clear plastic or transparent band surrounds a μPol based 3D stereo flat panel LCD display system. The radius of the band is designed to provide the optimum viewing distance from all angles.

    Abstract translation: 本发明是用于3D显示器的改进的信息亭。 透明的塑料或透明带围绕基于muPol的3D立体平板LCD显示系统。 乐队的半径被设计为提供从所有角度的最佳观看距离。

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