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公开(公告)号：US20100191504A1
公开(公告)日：2010-07-29
申请号：US12063805
申请日：2006-07-20
摘要： The invention relates to a method for computer-assisted evaluation of the performance of progressive lenses, specifically while taking into account individual parameters of a given eyeglass wearer, the individual parameters including at least personal prescription data, in particular, additional spherical, astigmatic, and/or prismatic power, and/or personal wearer data for the eyeglass wearer, in particular, forward inclination, horizontal frame inclination, corneal vertex distance, and/or interpupillary distance. The method includes the following steps: determining the individual parameters; calculating a total performance factor P in each case for at least two quality classes of progressive lenses as a function of the individual parameters, the total performance factor P being correlated with the quality of the monocular visual acuity and/or binocular visual impression; — and outputting the calculated total performance factor P for the quality classes. The invention further relates to a device, a computer program product, a storage medium, and a graphical user interface.
摘要翻译： 本发明涉及一种用于计算机辅助评估渐进式镜片的性能的方法，具体地在考虑到给定的眼镜佩戴者的各个参数的情况下，各个参数至少包括个人处方数据，特别是附加的球形，散光和 /或棱镜力，和/或用于眼镜佩戴者的个人佩戴者数据，特别是前倾角，水平框架倾斜度，角膜顶点距离和/或瞳孔间距离。 该方法包括以下步骤：确定各个参数; 在每种情况下，针对至少两个渐进镜片的质量等级作为各个参数的函数计算总性能因子P，总性能因子P与单目视觉和/或双目视觉印象的质量相关; 并且输出所计算的质量等级的总性能因子P. 本发明还涉及一种设备，计算机程序产品，存储介质和图形用户界面。
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公开(公告)号：US08494809B2
公开(公告)日：2013-07-23
申请号：US12063805
申请日：2006-07-20
摘要： The invention relates to a method for computer-assisted evaluation of the performance of progressive lenses, specifically while taking into account individual parameters of a given eyeglass wearer, the individual parameters including at least personal prescription data, in particular, additional spherical, astigmatic, and/or prismatic power, and/or personal wearer data for the eyeglass wearer, in particular, forward inclination, horizontal frame inclination, corneal vertex distance, and/or interpupillary distance. The method includes the following steps: determining the individual parameters; calculating a total performance factor P in each case for at least two quality classes of progressive lenses as a function of the individual parameters, the total performance factor P being correlated with the quality of the monocular visual acuity and/or binocular visual impression; and outputting the calculated total performance factor P for the quality classes.
摘要翻译： 本发明涉及一种用于计算机辅助评估渐进式镜片的性能的方法，具体地在考虑到给定的眼镜佩戴者的各个参数的情况下，各个参数至少包括个人处方数据，特别是附加的球形，散光和 /或棱镜力，和/或用于眼镜佩戴者的个人佩戴者数据，特别是前倾角，水平框架倾斜度，角膜顶点距离和/或瞳孔间距离。 该方法包括以下步骤：确定各个参数; 在每种情况下，对于至少两个渐进镜片的质量等级作为各个参数的函数计算总性能因子P，总性能因子P与单目视觉和/或双目视觉印象的质量相关; 并输出所计算出的质量等级的总性能因子P.
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公开(公告)号：US09176330B2
公开(公告)日：2015-11-03
申请号：US13988182
申请日：2011-11-16
CPC分类号： G02C7/024 , G02C7/02 , G02C7/028 , G02C2202/20 , G02C2202/22
摘要： A computer-implemented method and a device for optimizing an optical element comprising at least one diffraction grating, wherein at least one refractive surface contributing to the refractive light deflection and/or the at least one diffraction grating of the optical element are/is optimized in such a way as to minimize the color fringe and at least a second-order aberration of the optical element. Also, a corresponding production method and a corresponding device for producing an optical element comprising at least one diffraction grating.
摘要翻译： 一种计算机实现的方法和用于优化包括至少一个衍射光栅的光学元件的装置，其中至少一个有助于折射光偏转的折射表面和/或该光学元件的至少一个衍射光栅在/ 这样的方式使得光学元件的颜色边缘和至少二次像差最小化。 另外，相应的制造方法和用于制造包括至少一个衍射光栅的光学元件的对应装置。
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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
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.
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5.发明申请METHOD AND SYSTEM FOR OPTIMIZING A SPECTACLE LENS BASED ON INDIVIDUAL PARAMETERS OF A WEARER 有权一种基于个体参数的优化镜头的方法和系统公开(公告)号：US20120203368A1
公开(公告)日：2012-08-09
申请号：US13023335
申请日：2011-02-08
摘要： A method, a system and a computer program product are provide for optimizing a spectacle lens for a wearer with a selectable quality grade. In particular, a set of individual parameters is determined for the wearer and a desired quality grade is identified. Depending the identified quality grade, the set of individual parameters is adapted and a surface of the spectacle lens is calculated based on the adapted set of individual parameters.
摘要翻译： 提供一种方法，系统和计算机程序产品，用于以可选择的质量等级优化用于佩戴者的眼镜。 特别地，针对佩戴者确定一组单独的参数，并且识别期望的质量等级。 根据所确定的质量等级，适应各组参数的集合，并且基于适合的各个参数集合来计算眼镜镜片的表面。
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公开(公告)号：US20120016645A1
公开(公告)日：2012-01-19
申请号：US13145495
申请日：2009-12-09
摘要： A method and apparatus for creating a progressive spectacle lens design by transforming a starting design. The starting design is defined to include specifications for the course of a principal line and specification of at least one base target isoastigmatism line with a constant base target astigmatism, in which the base target isoastigmatism line passes through a first predetermined control point {right arrow over (r)}1=(u1,y1). The method and apparatus transform the starting design by shifting the first control point {right arrow over (r)}1=(u1,y1) along a predetermined or predeterminable curve, taking into account the design and/or the spectacle lens wearer-specific data; modifying the course of the base target isoastigmatism line such that it passes through the shifted first control point {right arrow over (r)}′1(u′1,y′1); and calculating a target astigmatism distribution A(u,y), which exhibits the modified base target isoastigmatism line. Furthermore, the method and apparatus are provided to create the spectacle lens on the basis of the progressive spectacle lens design.
摘要翻译： 一种用于通过转换起始设计来创建渐进式眼镜镜片设计的方法和装置。 起始设计被定义为包括主线路的规格和具有恒定的基本目标像散的至少一个基本目标异质性线的规格，其中基准目标异质性线通过第一预定控制点（右箭头 （r）} 1 =（u1，y1）。 该方法和装置通过沿着预定或可预定的曲线移动第一控制点（右箭头，（r）} 1 =（u1，y1）来转换起始设计，考虑到设计和/或眼镜镜佩戴者特定 数据; 修改基准目标异质性线的过程，使得其通过移位的第一控制点（右箭头（（r）} 1（u'1，y'1））; 并计算目标像散分布A（u，y），其表现出修改的基准目标异质性线。 此外，提供了该方法和装置，以基于渐进式眼镜镜片设计来创建眼镜镜片。
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公开(公告)号：US20120002161A1
公开(公告)日：2012-01-05
申请号：US13145508
申请日：2009-12-21
IPC分类号： G02C7/02
摘要： A method and apparatus for creating a progressive spectacle lens design by transforming a starting design. The starting design is defined to include specification of a principal line, specifications for target astigmatism values A(u=0,y) along the principal line, and specifications for the course of a base target isoastigmatism line, which is described by a one-dimensional function of the form uG(y)=ƒ(y). The method and apparatus transform the starting design by modifying the course of the base target isoastigmatism line uG(y)→u′G(y), and calculating the target astigmatism values A(u,y) of the spectacle lens design by an interpolation between the target astigmatism values A(u=0,y) on the principal line and the target astigmatism values A(u′G(y),y) on the modified base target isoastigmatism line. Furthermore, the method and apparatus are provided to create the spectacle lens for the wearer on the basis of the progressive spectacle lens design.
摘要翻译： 一种用于通过转换起始设计来创建渐进式眼镜镜片设计的方法和装置。 起始设计被定义为包括主线的规格，沿着主线的目标像散值A（u = 0，y）的规格，以及基准目标异质性线的过程的规格， uG（y）=ƒ（y）形式的三维函数。 该方法和装置通过修改基准目标异质性线uG（y）→u'G（y）的过程，并通过插值法计算眼镜镜片设计的目标像散值A（u，y）来变换起始设计 在主线上的目标散光值A（u = 0，y）和修改的基准目标异质性线上的目标像散值A（u'G（y），y）之间。 此外，提供了该方法和装置，以基于渐进式眼镜镜片设计来创建用于佩戴者的眼镜镜片。
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公开(公告)号：US09733491B2
公开(公告)日：2017-08-15
申请号：US14118455
申请日：2012-03-29
CPC分类号： G02C7/028 , G02C7/02 , G02C7/027 , G02C7/063 , G02C2202/22
摘要： Method for calculating or optimizing a spectacle lens, including specifying at least one surface for the spectacle lens to be calculated or optimized; determining the course of a main ray through at least one visual point of the at least one surface; determining a first primary set and a second primary set of coefficients of the local aberration of a local wavefront; specifying at least one function which assigns a second secondary set of coefficients to a second primary set of coefficients, said second secondary set of coefficients defining the higher-order aberration of a propagated wavefront; determining a higher-order aberration of a local wavefront propagated starting from the at least one visual point along the main ray depending on at least the second primary set of coefficients on the basis of the specified function; and calculating or optimizing the at least one surface of the spectacle lens based on the determined higher-order aberration of the propagated local wavefront.
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9.发明授权公开(公告)号：US09176331B2
公开(公告)日：2015-11-03
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
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.
摘要翻译： 渐进式眼镜镜片优化方法，该方法包括：定义眼镜片的起始标称像散分布; 根据变换的标称像散分布来确定变换后的标称像散分布和优化眼镜镜片，其中变换的标称像散分布的确定包括起始标称像散分布的最大时间标称像散乘以因子k作为 其结果是获得修改的最大时间像散，其中k是处方值的函数，和/或眼镜片的至少一个参数或其在眼前的布置，以及起始标称的变换 基于修改的最大时间散光的散光分布。
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10.发明授权Method and system for optimizing a spectacle lens based on individual parameters of a wearer 有权基于佩戴者的各个参数优化眼镜片的方法和系统公开(公告)号：US08888281B2
公开(公告)日：2014-11-18
申请号：US13023335
申请日：2011-02-08
摘要： A method, a system and a computer program product are provide for optimizing a spectacle lens for a wearer with a selectable quality grade. In particular, a set of individual parameters is determined for the wearer and a desired quality grade is identified. Depending the identified quality grade, the set of individual parameters is adapted and a surface of the spectacle lens is calculated based on the adapted set of individual parameters.
摘要翻译： 提供一种方法，系统和计算机程序产品，用于以可选择的质量等级优化用于佩戴者的眼镜。 特别地，针对佩戴者确定一组单独的参数，并且识别期望的质量等级。 根据所确定的质量等级，适应各组参数的集合，并且基于适合的各个参数集合来计算眼镜镜片的表面。
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