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    PRESCRIPTION-DEPENDENT AND INDIVIDUALIZATION-DEPENDENT MODIFICATION OF THE TEMPORAL PERIPHERAL NOMINAL ASTIGMATISM AND ADAPTION OF THE OBJECT DISTANCE FUNCTION TO CHANGED OBJECT DISTANCES FOR NEAR AND/OR FAR VISION
    1.
    发明申请
    PRESCRIPTION-DEPENDENT AND INDIVIDUALIZATION-DEPENDENT MODIFICATION OF THE TEMPORAL PERIPHERAL NOMINAL ASTIGMATISM AND ADAPTION OF THE OBJECT DISTANCE FUNCTION TO CHANGED OBJECT DISTANCES FOR NEAR AND/OR FAR VISION 有权

    公开(公告)号：US20140049747A1

    公开(公告)日：2014-02-20

    申请号：US13880922

    申请日：2011-10-13

    申请人： Helmut Altheimer ,  Robert Kaster ,  Martin Zimmermann ,  Wolfgang Becken ,  Gregor Esser ,  Dietmar Uttenweiler ,  Andrea Welk

    发明人： Helmut Altheimer ,  Robert Kaster ,  Martin Zimmermann ,  Wolfgang Becken ,  Gregor Esser ,  Dietmar Uttenweiler ,  Andrea Welk

    IPC分类号： G02C7/02

    CPC分类号： G02C7/028 ,  G02C7/061 ,  G02C7/063 ,  G02C7/065

    摘要： Method for optimization of a progressive spectacle lens, which method comprises: defining a starting nominal astigmatism distribution for the spectacle lens; determining a transformed nominal astigmatism distribution and optimizing the spectacle lens on the basis of the transformed nominal astigmatism distribution, wherein the determination of a transformed nominal astigmatism distribution comprises multiplication of the maximum temporal nominal astigmatism of the starting nominal astigmatism distribution by a factor k as a result of which a modified maximum temporal astigmatism is obtained, wherein k is a function of a prescription value, and/or at least of one parameter of the spectacle lens or of the arrangement thereof in front of the eyes, and transformation of the starting nominal astigmatism distribution on the basis of the modified maximum temporal astigmatism. Method for optimization of a progressive spectacle lens, which method comprises: defining a starting object distance function; determining object distance data, wherein these comprise an object distance at a predetermined point on the main line of sight; modifying the starting object distance function in accordance with the object distance data; optimizing the spectacle lens, wherein the transformed object distance function is taken into account, wherein the modification of the starting object distance function comprises superposition with a correction function, which has a variable parameter that is determined, in accordance with the object distance data, in such a way that the value of the modified starting object distance function at the predetermined point is equal to the reciprocal value of the determined nominal object distance for this point, wherein the object distance function is defined as the reciprocal object distance along the main line of sight.

    Glasses lens comprising a carrying edge
    9.
    发明授权
    Glasses lens comprising a carrying edge 有权
    眼镜镜片包括携带边缘

    公开(公告)号：US08118425B2

    公开(公告)日：2012-02-21

    申请号：US10591640

    申请日：2005-02-21

    申请人： Gregor Esser ,  Helmut Altheimer ,  Andrea Welk ,  Martin Zimmermann ,  Wolfgang Becken ,  Edda Wehner

    发明人： Gregor Esser ,  Helmut Altheimer ,  Andrea Welk ,  Martin Zimmermann ,  Wolfgang Becken ,  Edda Wehner

    IPC分类号： G02C7/02 ,  G02C7/06

    CPC分类号： G02C7/02

    摘要： A spectacle lens with an object-sided front face and an eye-sided rear face, wherein at last the rear face comprises a viewing region that contributes to the optical effect of the spectacle lens and a carrier rim region that at least partially surrounds the viewing region and that does not significantly contribute to the optical effect of the spectacle lens. The rear face of the spectacle lens in the carrier rim zone is constructed substantially from a cosmetic viewpoint without consideration of the optical image-forming properties. A method for producing this spectacle lens is also provided.

    摘要翻译： 一种眼镜镜片，其具有物体正面和眼侧背面，其中，最后，所述后表面包括有助于所述眼镜片的光学效果的观察区域和至少部分地围绕所述观察者的载体边缘区域 并且对眼镜镜片的光学效果没有显着的贡献。 载体边缘区域中的眼镜镜片的后表面基本上由化妆品观点构成，而不考虑光学成像性质。 还提供了制造该眼镜镜片的方法。

    Glasses Lens Comprising a Carrying Edge
    10.
    发明申请
    Glasses Lens Comprising a Carrying Edge 有权
    眼镜镜片包括一个携带的边缘

    公开(公告)号：US20080231800A1

    公开(公告)日：2008-09-25

    申请号：US10591640

    申请日：2005-02-21

    申请人： Gregor Esser ,  Helmut Altheimer ,  Andrea Welk ,  Martin Zimmermann ,  Wolfgang Becken ,  Edda Wehner

    发明人： Gregor Esser ,  Helmut Altheimer ,  Andrea Welk ,  Martin Zimmermann ,  Wolfgang Becken ,  Edda Wehner

    IPC分类号： G02C7/02

    CPC分类号： G02C7/02

    摘要： A spectacle lens with an object-sided front face and an eye-sided rear face, wherein at last the rear face comprises a viewing region that contributes to the optical effect of the spectacle lens and a carrier rim region that at least partially surrounds the viewing region and that does not significantly contribute to the optical effect of the spectacle lens. The rear face of the spectacle lens in the carrier rim zone is constructed substantially from a cosmetic viewpoint without consideration of the optical image-forming properties. A method for producing this spectacle lens is also provided.

    摘要翻译： 一种眼镜镜片，其具有物体正面和眼侧背面，其中，最后，所述后表面包括有助于所述眼镜片的光学效果的观察区域和至少部分地围绕所述观察者的载体边缘区域 并且对眼镜镜片的光学效果没有显着的贡献。 载体边缘区域中的眼镜镜片的后表面基本上由化妆品观点构成，而不考虑光学成像性质。 还提供了制造该眼镜镜片的方法。