公开(公告)号：US20110255052A1

公开(公告)日：2011-10-20

申请号：US12763716

申请日：2010-04-20

申请人： Darryl MEISTER ,  Timo Kratzer ,  Jesús Miguel Cabeza Guillén ,  Ray Steven Spratt ,  Markus Welscher ,  Gerhard Kelch ,  Helmut Wietschorke

发明人： Darryl MEISTER ,  Timo Kratzer ,  Jesús Miguel Cabeza Guillén ,  Ray Steven Spratt ,  Markus Welscher ,  Gerhard Kelch ,  Helmut Wietschorke

IPC分类号： G02C7/02

CPC分类号： G02C7/061 ,  G02C7/024 ,  G02C7/025 ,  G02C2202/22

摘要： The current invention is directed to a method for designing an ophthalmic lens element, the method comprising the steps of determining a wavefront aberration of an eye in a reference plane, wherein the wavefront aberration of the eye can be described by a first series of polynomials of ascending order up to a first specific order and corresponding first coefficients; and determining a first vision correction of a second specific order to obtain an adapted ophthalmic lens element; determining at least one specified point over an aperture of the adapted ophthalmic lens element; determining a high-order wavefront aberration in the reference plane for each specified point of the adapted ophthalmic lens element, wherein the high-order wavefront aberration can be described by a third series of polynomials of ascending order above the second specific order up to and including the first specific order and corresponding third coefficients; determining a second vision correction of the second specific order for each of the specified points to obtain an optimized ophthalmic lens element based on the first vision correction up to and including the second specific order and based on combined first and third coefficients above the second specific order and up to and including the first specific order. Further, the current invention is directed to a method for manufacturing an ophthalmic lens element, a computer program product and a system for carrying out the methods.

摘要翻译： 本发明涉及一种用于设计眼科镜片元件的方法，所述方法包括以下步骤：确定眼睛在参考平面中的波前像差，其中眼睛的波前像差可以通过第一系列多项式来描述 升序到第一特定顺序和对应的第一系数; 以及确定第二特定顺序的第一视力校正以获得适配的眼科镜片元件; 确定经过适配的眼科镜片元件的孔的至少一个指定点; 为所述适合的眼科镜片元件的每个特定点确定所述参考平面中的高阶波前像差，其中所述高阶波前像差可以通过高于所述第二特定顺序的升序的第三系列多项式来描述，并且包括 第一个具体顺序和相应的第三个系数; 确定每个指定点的第二特定顺序的第二视力校正，以基于第一视觉矫正直到并包括第二特定顺序并且基于高于第二特定顺序的组合的第一和第三系数来获得优化的眼科镜片元件 并且包括第一个具体的顺序。 此外，本发明涉及一种用于制造眼科镜片元件的方法，计算机程序产品和用于执行该方法的系统。

公开(公告)号：US20050259222A1

公开(公告)日：2005-11-24

申请号：US10529246

申请日：2003-10-02

申请人： Gerhard Kelch ,  Timo Kratzer ,  Markus Welscher ,  Helmut Wietschorke

发明人： Gerhard Kelch ,  Timo Kratzer ,  Markus Welscher ,  Helmut Wietschorke

IPC分类号： A61B3/103 ,  G02C7/02 ,  G02C7/04 ,  A61B3/00

CPC分类号： G02C7/02 ,  G02C7/04 ,  G02C2202/22

摘要： In a method for producing a lens (2), in particular a spectacle lens, central aberrations of an eye (1), to be corrected, of an ametropic person, such as sphere, cylinder and axis, are compensated. At least one refracting surface (9, 10) of the lens (2) is configured such that for at least one direction of view both a dioptric correction of the ametropia is performed and aberrations of higher order are corrected. Their effects on the visual acuity and/or the contrast viewing are a function of the size of the pupillary aperture (5) of the eye (1) to be corrected and are corrected by the lens (2).

摘要翻译： 在用于制造透镜（2）的方法中，特别是眼镜镜片，补偿诸如球形，圆柱体和轴线的屈光人物的待校正的眼睛（1）的中心像差。 透镜（2）的至少一个折射表面（9,10）被构造成使得对于至少一个方向，执行屈光不正的屈光矫正并校正高阶像差。 它们对视力和/或对比度观察的影响是要被校正的眼睛（1）的瞳孔（5）的大小的函数，并且由透镜（2）校正。

公开(公告)号：US07556381B2

公开(公告)日：2009-07-07

申请号：US10529246

申请日：2003-10-02

申请人： Gerhard Kelch ,  Timo Kratzer ,  Markus Welscher ,  Helmut Wietschorke

发明人： Gerhard Kelch ,  Timo Kratzer ,  Markus Welscher ,  Helmut Wietschorke

IPC分类号： A61B3/00 ,  G02C7/02

CPC分类号： G02C7/02 ,  G02C7/04 ,  G02C2202/22

摘要： In a method for producing a lens, in particular a spectacle lens, central aberrations of an eye, to be corrected, of an ametropic person, such as sphere, cylinder and axis, are compensated. At least one refracting surface of the lens is configured such that for at least one direction of view both a dioptric correction of the ametropia is performed and aberrations of higher order are corrected. Their effects on the visual acuity and/or the contrast viewing are a function of the size of the pupillary aperture of the eye to be corrected and are corrected by the lens.

摘要翻译： 在制造透镜的方法中，特别是眼镜镜片，补偿了诸如球形，圆柱体和轴线的屈光人物的待校正的眼睛的中心像差。 透镜的至少一个折射表面被配置为使得对于至少一个方向，执行屈光不正的屈光矫正并校正高阶像差。 它们对视力和/或对比度观察的影响是要被校正并被透镜校正的眼睛的瞳孔的尺寸的函数。

公开(公告)号：US08205987B2

公开(公告)日：2012-06-26

申请号：US12763716

申请日：2010-04-20

申请人： Darryl Meister ,  Timo Kratzer ,  Jesús Miguel Cabeza Guillén ,  Ray Steven Spratt ,  Markus Welscher ,  Gerhard Kelch ,  Helmut Wietschorke

发明人： Darryl Meister ,  Timo Kratzer ,  Jesús Miguel Cabeza Guillén ,  Ray Steven Spratt ,  Markus Welscher ,  Gerhard Kelch ,  Helmut Wietschorke

IPC分类号： G02C7/02

CPC分类号： G02C7/061 ,  G02C7/024 ,  G02C7/025 ,  G02C2202/22

摘要： The current invention is directed to a method for designing an ophthalmic lens element, the method comprising the steps of determining a wavefront aberration of an eye in a reference plane, wherein the wavefront aberration of the eye can be described by a first series of polynomials of ascending order up to a first specific order and corresponding first coefficients; determining a first vision correction of a second specific order; determining at least one specific point over an aperture of the adapted ophthalmic lens element; determining a high-order wavefront aberration in the reference plane for each specified point of the adapted ophthalmic lens element, wherein the high-order wavefront aberration can be described by a third series of polynomials of ascending order above the second specific order up to and including the first specific order and corresponding third coefficients; and determining a second vision correction of the second specific order.

摘要翻译： 本发明涉及一种用于设计眼科镜片元件的方法，该方法包括以下步骤：确定眼睛在参考平面中的波前像差，其中眼睛的波前像差可以通过第一系列多项式来描述 升序到第一特定顺序和对应的第一系数; 确定第二特定顺序的第一视力矫正; 确定经过适配的眼科镜片元件的孔的至少一个特定点; 为所述适合的眼科镜片元件的每个特定点确定所述参考平面中的高阶波前像差，其中所述高阶波前像差可以通过高于所述第二特定顺序的升序的第三系列多项式来描述，并且包括 第一个具体顺序和相应的第三个系数; 以及确定所述第二特定顺序的第二视力校正。