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。

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。

公开(公告)号：US06834957B2

公开(公告)日：2004-12-28

申请号：US10380349

申请日：2003-09-09

申请人： Andrea Welk ,  Peter Baumbach ,  Walter Haimeri ,  Gregor Esser ,  Helmut Altheimer ,  Edda Wehner ,  Norbert Awrath ,  Martin Zimmermann ,  Winfried Nikolaus

发明人： Andrea Welk ,  Peter Baumbach ,  Walter Haimeri ,  Gregor Esser ,  Helmut Altheimer ,  Edda Wehner ,  Norbert Awrath ,  Martin Zimmermann ,  Winfried Nikolaus

IPC分类号： G02C706

CPC分类号： G02C7/065 ,  G02C7/061

摘要： A progressive power spectacle lens in which a progressive length is less than or equal to 12 mm and width of the distance portion in a horizontally meridian y=+7 mm in dependence on power and addition power is larger than the values given in the following Table: Sph = −6.0 dpt −2.5 dpt 0.5 dpt 3.0 dpt 5.0 dpt Addition 47 mm 55 mm 60 mm 60 mm 60 mm Power = 1.0 Addition 34 mm 36 mm 34 mm 29 mm 35 mm Power = 2.0 Addition 26 mm 27 mm 25 mm 22 mm 23 mm Power = 3.0.

摘要翻译： 根据功率和附加功率，渐进长度小于或等于12mm的水平子午线y = + 7mm中的距离部分的宽度的渐进式力量眼镜镜片大于下表中给出的值 ：

公开(公告)号：US20060268223A1

公开(公告)日：2006-11-30

申请号：US10542701

申请日：2003-12-19

申请人： Edda Wehner ,  Andrea Welk ,  Gregory Esser ,  Helmut Altheimer ,  Walter Haimerl

发明人： Edda Wehner ,  Andrea Welk ,  Gregory Esser ,  Helmut Altheimer ,  Walter Haimerl

IPC分类号： G02C7/02

CPC分类号： G02C7/065 ,  G02C7/061 ,  G02C7/068

摘要： A double progressive spectacle lens is described. The invention is distinguished in that at least one of the two progressive surfaces has at least one of the following properties: principal line of sight a) the profile of the surface power along the principal line of sight in the progression channel is not monotonic between y=−15 mm and y=+10 mm, b) the profile of the surface astigmatism along the principal line of sight has at least two clearly expressed maxima that are at least 0.175 dpt above an adjacent minimum, c) the surface astigmatism A deviates in absolute terms by more than dA upward or downward from the prescription value AR of the cylinder at approximately all points along the principal line of sight, d) the surface astigmatism has a global maximum on or in the vicinity of the principal line of sight between y=±20 mm, e) the surface astigmatism has a local maximum on or in the vicinity of the principal line of sight between y=±20 mm, f) 85% of the change in the surface power along the principal line of sight is reached on each of the surfaces on a path of less than 11 mm, g) the channel width at 0.75 dpt has at least two minima in the progression channel between y=+10 mm and y=−18 mm, distance zone h) the surface astigmatism A deviates in the distance zone by more than dA upward or downward from the prescription value AR of the cylinder at approximately all points: |A−AR|≧dA, with dA≧0.18 dpt i) the surface astigmatism A deviates in the distance zone by more than dA upward or downward from the prescription value AR of the cylinder at at least one point: |A−AR|≧dA, with dA≧0.5 dpt near zone j) the surface astigmatism A deviates in the near zone by more than dA upward or downward from the prescription value AR of the cylinder at approximately all points: |A−AR|≧dA, with dA≧0.22 dpt k) the surface astigmatism A deviates in the near zone by more than dA upward or downward from the prescription value AR of the cylinder at at least one point: |A−AR|≧dA, with dA≧0.4 dpt.

公开(公告)号：US20070132945A1

公开(公告)日：2007-06-14

申请号：US10551127

申请日：2003-12-19

申请人： Stephan Haser ,  Andrea Welk ,  Gregor Esser ,  Helmut Altheimer ,  Walter Haimerl

发明人： Stephan Haser ,  Andrea Welk ,  Gregor Esser ,  Helmut Altheimer ,  Walter Haimerl

IPC分类号： G02C7/02

CPC分类号： G02C7/061 ,  G02C7/024 ,  G02C7/028

摘要： A method of calculating an individual progressive lens creates one or more basic designs for lenses based on theoretical specifications, and then creates starting designs from these basic designs. Individual progressive lenses are calculated from the starting designs corresponding to the individual data from wearing test subjects. Valid starting designs are then created fr production. The individual lenses are calculated from the starting designs according to individual customer data.

摘要翻译： 计算单个渐进透镜的方法基于理论规范创建一个或多个用于透镜的基本设计，然后从这些基本设计创建起始设计。 从与穿着测试对象的个人数据相对应的开始设计计算个体渐进镜片。 然后创建有效的启动设计。 单个镜头根据个人客户数据从起始设计中计算。

公开(公告)号：US06779889B2

公开(公告)日：2004-08-24

申请号：US10258818

申请日：2003-03-28

申请人： Andrea Welk ,  Peter Baumbach ,  Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Helmut Altheimer ,  Rainer Dorsch ,  Martin Zimmerman

发明人： Andrea Welk ,  Peter Baumbach ,  Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Helmut Altheimer ,  Rainer Dorsch ,  Martin Zimmerman

IPC分类号： G02C706

CPC分类号： G02C7/065 ,  G02C7/061

摘要： A spectacle lens comprises a region (distance portion) designed for viewing at greater distances, in particular, to infinity; a region (near portion) designed for viewing at short distances and, in particular, “reading distances”; and a progression zone located between the distance portion and the near portion, in which the power of the spectacle lens increases from a value at the distance reference point located in the distance portion to the value at the near reference point located in the near portion along a line (principal meridian) curving towards the nose. It is one of the characteristics of the invention that for minimizing the change of imaging properties with horizontal movements of the gaze along a curve described by the points of penetration of the principal rays through the front surface, these principal rays passing through a point having the coordinates (x−dx, y, s) at the beginning of the movement and a point having the coordinates (x +dx, y, s) at the end of the movement, at s=−40 mm and dx=10 mm particular conditions apply.

摘要翻译： 眼镜透镜包括设计用于在更远距离，特别是无限远观看的区域（距离部分）; 设计用于短距离观看的区域（近部分），特别是“读取距离”; 以及位于所述距离部分和所述近部分之间的进展区域，其中所述眼镜镜片的功率从位于所述距离部分中的所述距离参考点处的值增加到位于所述近部分中的近参考点处的值 向鼻子弯曲的一条线（主子午线）。 本发明的特征之一是，为了最小化成像特性的变化，通过沿着主光线穿过前表面的穿透点所描绘的曲线的视线的水平移动，这些主光线通过具有 运动开始时的坐标（x-dx，y，s）和运动结束时坐标（x + dx，y，s）的点，s = -40 mm，dx = 10 mm 条件适用。

公开(公告)号：US07021763B2

公开(公告)日：2006-04-04

申请号：US10470968

申请日：2002-02-04

申请人： Andrea Welk ,  Peter Baumbach ,  Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Helmut Altheimer

发明人： Andrea Welk ,  Peter Baumbach ,  Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Helmut Altheimer

IPC分类号： G02C7/02

CPC分类号： G02C7/068 ,  G02C7/027 ,  G02C7/061

摘要： A method for representing and optimizing a double-progressive spectacle lens is characterized by the following steps: selecting a suitable coordinate system K2 for the representation of a back surface; selecting a suitable grid G for the representation of a spline of the back surface of a starting lens to be optimized in a coordinate system K2; assigning sagittal height data of the back surface to a spline (back surface spline); defining a position of a center of rotation of an eye; computing principal rays from the center of rotation of the eye through the starting lens at grid points of G; computing a length of a distance between points of penetration of a thus computed principal ray through a front surface and the back surface (oblique thickness); assigning data of the oblique thickness (thickness spline) to a spline; selecting a set of assessment positions at which an optical quality is computed for a target function; suitably selecting particular optical and geometrical stipulations which ideally should be satisfied at the assessment positions; defining the target function as a deviation of the quality of an actual spectacle lens from ideal values; starting the optimization; evaluating at each one of optimization steps the optical properties in a wearing position at the assessment points by means of surface properties to be computed and actual principal ray data; ending the optimization when the target function is below a particular value, or after a specifiable maximum number of optimization steps.

摘要翻译： 用于表示和优化双渐进式眼镜镜片的方法的特征在于以下步骤：为后表面的表示选择合适的坐标系K2; 选择合适的网格G用于在坐标系K2中优化的起始透镜的后表面的样条的表示; 将背面的矢状高度数据分配给花键（后表面花键）; 限定眼睛的旋转中心的位置; 在G的格点处计算来自眼睛旋转中心的主光线通过起始镜头; 计算通过前表面和后表面的如此计算的主光线的穿透点之间的距离的长度（倾斜厚度）; 将倾斜厚度（厚度样条）的数据分配给花键; 选择一组评估位置，在该位置处计算目标函数的光学质量; 适当地选择在评估位置理想地满足的特定光学和几何规定; 将目标函数定义为实际眼镜片的质量与理想值的偏差; 开始优化; 在每个优化步骤中通过要计算的表面性质和实际主光线数据在评估点处的佩戴位置的光学性质进行评估; 当目标函数低于特定值时，或在可指定的最大数量的优化步骤之后结束优化。

公开(公告)号：US06964478B2

公开(公告)日：2005-11-15

申请号：US10279040

申请日：2002-10-24

申请人： Andrea Welk ,  Peter Baumbach ,  Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Helmut Altheimer ,  Rainer Dorsch ,  Martin Zimmerman ,  Norbert Awrath ,  Jochen Brosig ,  Werner Mueller ,  Martin Wechs ,  Stephan Haser ,  Winfried Nikolaus

发明人： Andrea Welk ,  Peter Baumbach ,  Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Helmut Altheimer ,  Rainer Dorsch ,  Martin Zimmerman ,  Norbert Awrath ,  Jochen Brosig ,  Werner Mueller ,  Martin Wechs ,  Stephan Haser ,  Winfried Nikolaus

IPC分类号： G02C7/06 ,  G02C7/02

CPC分类号： G02C7/065 ,  G02C7/061

摘要： A spectacle lens is provided with a region (distance portion) designed for viewing at greater distances and, in particular, “to infinity”, a region (near portion) designed for viewing at short distances and, in particular, “reading distances”, and a progression zone disposed between the distance portion and the near portion, in which the power of the spectacle lens increases from the value in the distance reference point located in the distance portion to the value at the near reference point located in the near portion along a line (principal meridian) curving towards the nose. The invention is marked by specific conditions for the astigmatic deviation and/or the mean “as worn” power being observed.

摘要翻译： 眼镜镜片设置有设计用于在更远的距离处观看的区域（距离部分），特别是“到无穷远”，设计用于短距离观看的区域（近部分），特别是“读取距离” 以及设置在所述距离部分和所述近部分之间的进展区域，其中所述眼镜镜片的功率从位于所述距离部分的距离参考点的值增加到位于所述近部分中的近参考点处的值 向鼻子弯曲的一条线（主子午线）。 本发明标志着观察到散光偏差和/或平均“磨损”功率的具体条件。

公开(公告)号：US06776487B2

公开(公告)日：2004-08-17

申请号：US10281275

申请日：2002-10-28

申请人： Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Helmut Altheimer ,  Andrea Welk ,  Peter Baumbach ,  Rainer Dorsch

发明人： Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Helmut Altheimer ,  Andrea Welk ,  Peter Baumbach ,  Rainer Dorsch

IPC分类号： G02C706

CPC分类号： G02C7/065 ,  G02C7/061 ,  G02C2202/22

摘要： A spectacle lens comprises a region (distance portion) designed for viewing at large distances and in particular “to infinity”; a region (near portion) designed for viewing at short distances and in particular “reading distances”; and a progressive zone disposed between the distance portion and the near portion, in which a power of the spectacle lens increases from a value at a distance reference point located in the distance portion to a value at a near reference point located in the near portion along a curve (principal line) veering towards a nose. The invention is distinct in that, for minimizing a change of binocular imaging properties with horizontal movements of glance, a lift (difference between a maximum and a minimum value occurring during a movement) of binocular imaging properties when a moving object is being followed, is smaller than a physiologically pre-determined limiting amount.

摘要翻译： 眼镜透镜包括设计用于在远距离观察，特别是“到无穷远”的区域（距离部分）; 设计用于短距离观看，特别是“阅读距离”的区域（近部分）; 以及布置在所述距离部分和所述近部分之间的渐进区域，其中所述眼镜镜片的功率从位于所述距离部分中的距离参考点处的值增加到位于所述近部分中的近点附近的值 一条曲线（主线）向鼻子转动。 本发明的不同之处在于，为了最小化具有水平扫视的双眼成像特性的变化，当跟随移动物体时双眼成像特性的升力（在运动期间发生的最大值与最小值之间的差异）是 小于生理预定的限制量。

公开(公告)号：US06848788B2

公开(公告)日：2005-02-01

申请号：US10280067

申请日：2002-10-25

申请人： Andrea Welk ,  Peter Baumbach ,  Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Helmut Altheimer ,  Rainer Dorsch

发明人： Andrea Welk ,  Peter Baumbach ,  Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Helmut Altheimer ,  Rainer Dorsch

IPC分类号： G02C7/06 ,  G02C7/02

CPC分类号： G02C7/065 ,  G02C7/061 ,  G02C7/068 ,  G02C2202/08

摘要： A spectacle lens comprises a region (distance portion) designed for viewing at large distances and in particular “to infinity”; a region (near portion) designed for viewing at short distances and in particular “reading distances”; and a progressive zone disposed between the distance portion and the near portion, in which the power of the spectacle lens increases from a value at a distance reference point located in the distance portion to a value at the near reference point located in the near portion along a curve (principal line) veering towards the nose. The invention is distinguished by a combination of the following features: a change of magnification with a direction of sight is small; the magnification increases radially, starting from the distance reference point; the difference between the magnifications at the distance and near reference points is small.

摘要翻译： 眼镜透镜包括设计用于在远距离观察，特别是“到无穷远”的区域（距离部分）; 设计用于短距离观看，特别是“阅读距离”的区域（近部分）; 以及布置在所述距离部分和近部分之间的渐进区域，其中所述眼镜镜片的功率从位于所述距离部分的距离参考点处的值增加到位于所述近部分中的近参考点处的值 向鼻子转动的曲线（主线）。 本发明的特征在于以下特征的组合：放大倍数与视线方向的变化小; 从距离参考点开始，放大倍数增加; 距离和近参考点之间的放大率之间的差异很小。