公开(公告)号：US20070008488A1

公开(公告)日：2007-01-11

申请号：US10568677

申请日：2004-08-17

申请人： Gregor Esser ,  Werner Mueller ,  Herbert Pfeiffer ,  Helmut Altheimer ,  Peter Baumbach ,  Walter Haimerl ,  Jochen Brosig

发明人： Gregor Esser ,  Werner Mueller ,  Herbert Pfeiffer ,  Helmut Altheimer ,  Peter Baumbach ,  Walter Haimerl ,  Jochen Brosig

IPC分类号： G02C7/02

CPC分类号： G02C7/02

摘要： The invention relates to a method of producing a single-strength spectacle lens while taking into account an individual spectacle wearer's data, the single-strength spectacle lens having a rotationally symmetrical base surface and a rotationally symmetrical aspherical or atoric prescription surface, comprising the following steps: Acquisition of an individual spectacle wearer's data; selection of a spectacle lens blank with a predetermined base surface from a group of spectacle lens blanks; and calculation and optimization of the prescription surface while taking into account at least a part of the individual spectacle wearer's data in addition to an adaptation of the dioptric effect by the prescription surface to the spectacle wearer's prescription. The invention also relates to a corresponding system for producing a single-strength spectacle lens and to an individual single-strength spectacle lens.

摘要翻译： 本发明涉及一种考虑到个别眼镜佩戴者的数据的单强度眼镜镜片的制造方法，单眼镜片具有旋转对称的基面和旋转对称的非球面或立体处方面，其包括以下步骤 ：获取个人眼镜佩戴者的数据; 从一组眼镜镜片坯料中选择具有预定基面的眼镜镜片坯料; 以及处方面的计算和优化，同时考虑到个别眼镜佩戴者的数据的至少一部分，以及处方表面的屈光效应对眼镜佩戴者的处方的适应性。 本发明还涉及用于生产单强度眼镜镜片和单独的单强度眼镜镜片的相应系统。

公开(公告)号：US06832834B2

公开(公告)日：2004-12-21

申请号：US10280091

申请日：2002-10-25

申请人： Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Helmut Altheimer

发明人： Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Helmut Altheimer

IPC分类号： G02C706

CPC分类号： G02C7/065 ,  G02C7/024 ,  G02C7/025 ,  G02C7/027 ,  G02C7/061

摘要： A method for computing a spectacle lens, which includes 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, by an amount designated as addition power. The method includes the steps of stipulating as initial parameters a course of a projection x0(y) of the principal line on an x,y plane, and also properties of the spectacle lens along the principal line whilst taking into account spherical, cylindrical, and possibly also prismatic prescription values and the addition power, as well as an interpupillary distance, and computing with these stipulations at least one strip of second order on a progressive surface of the spectacle lens, stipulating an object-distance function Al(y) which describes a change of object distance with a movement, in particular a lowering, of a glance, determining on each horizontal meridian of the progressive spectacle lens a point of penetration of a principal ray through the progressive surface, for which point a distance of a point of intersection of this principal ray with a plane which bisects the interpupillary distance is equal to the object distance given by the object-distance function Al(y), computing for the entirety of these points of penetration lying on the principal viewing line a course of the projection x′0(y) on the x,y plane, equating the course x0(y) to x′0(y) and checking the coincidence, subsequently iteratively repeating the steps a. to e. until the projection x0(y) of the principal line is equal (within given limits) to the course of the principal viewing line projection x′0(y) used for the computation of the respective surface.

公开(公告)号：US06655802B2

公开(公告)日：2003-12-02

申请号：US10019877

申请日：2002-12-12

申请人： Martin Zimmermann ,  Peter Baumbach ,  Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Jochen Brosig ,  Werner Müller ,  Martin Wechs ,  Helmut Altheimer ,  Rainer Dorsch ,  Winfried Nikolaus

发明人： Martin Zimmermann ,  Peter Baumbach ,  Walter Haimerl ,  Herbert Pfeiffer ,  Gregor Esser ,  Jochen Brosig ,  Werner Müller ,  Martin Wechs ,  Helmut Altheimer ,  Rainer Dorsch ,  Winfried Nikolaus

IPC分类号： G02C706

CPC分类号： G02C7/061 ,  G02C7/024 ,  G02C7/025 ,  G02C7/027

摘要： What is described here is a method of manufacturing spectacles comprising individual progressive ophthalmic lenses, including the following steps: selection of a spectacle frame, detection of the shape of the lens rings with a precision better than ±0.5 mm in the x- and y-directions (data set 1), detecting the intersection points of the lines of sight through the plane of the lens rings for at least two design distances of the progressive ophthalmic lenses with a precision better than ±1 mm (data set 2) selection and positioning relative to the lens rings of a spherical or non-spherical surface in view of the prescription data, using the data sets 1 and 2 (data set 3), computing and positioning the progressive surface relative to the selected surface, with minimization of the critical thickness of the ophthalmic lens, using the data sets 1 to 3 (data set 4), manufacturing the progressive surfaces as well as edges of the ophthalmic lenses from a non-edged semi-finished product finished on one side, using the data sets 1 to 4.

摘要翻译： 这里描述的是制造包括单独的渐进式眼科镜片的眼镜的方法，包括以下步骤：选择眼镜框，在x轴和y轴中以+/- 0.5mm的精度检测透镜环的形状， 方向（数据组1），以超过±1mm的精度（数据组2）选择和定位检测渐进式眼镜片至少两个设计距离的透镜环平面的视线的交点 考虑到处方数据，相对于球形或非球形表面的透镜环，使用数据集1和2（数据集3），相对于所选择的表面计算和定位渐进表面，以最小化临界值 使用数据组1〜3（数据组4），使用数字组1〜3（数据组4），从在o上完成的非边缘半成品制造眼科镜片的边缘以及眼镜片的边缘 使用数据集1到4。

公开(公告)号：US08356896B2

公开(公告)日：2013-01-22

申请号：US12524314

申请日：2008-01-25

申请人： Gregor Esser ,  Nadine Jung ,  Katrin Nicke ,  Ilka Schwarz ,  Andrea Welk ,  Martin Zimmerman

发明人： Gregor Esser ,  Nadine Jung ,  Katrin Nicke ,  Ilka Schwarz ,  Andrea Welk ,  Martin Zimmerman

IPC分类号： A61B3/10 ,  A61B3/00 ,  A61B3/14 ,  A61B3/02

CPC分类号： G02C7/061 ,  A61B3/0025 ,  G02C7/027 ,  G02C7/086 ,  G02C13/005

摘要： The invention relates to a method for specifying or determining the spatial position of a distance reference point and/or a near reference point of a progressive spectacle lens for correcting defective vision of a spectacle wearer. Said method consists of the following steps: individual data of the spectacle wearer is obtained; the individual vertical and/or the horizontal position of the distance reference point and/or the near reference point is determined or calculated in accordance with the determined individual data of the spectacle wearer.

摘要翻译： 本发明涉及一种用于指定或确定用于矫正眼镜佩戴者的缺陷视力的渐进式眼镜镜片的距离参考点和/或近参考点的空间位置的方法。 所述方法包括以下步骤：获得眼镜佩戴者的个人数据; 根据所确定的眼镜佩戴者的个人数据来确定或计算距离参考点和/或近参考点的单独垂直和/或水平位置。

公开(公告)号：US20100296055A1

公开(公告)日：2010-11-25

申请号：US12524314

申请日：2008-01-25

申请人： Gregor Esser ,  Nadine Jung ,  Katrin Nicke ,  Ilka Schwarz ,  Andrea Welk ,  Martin Zimmerman

发明人： Gregor Esser ,  Nadine Jung ,  Katrin Nicke ,  Ilka Schwarz ,  Andrea Welk ,  Martin Zimmerman

IPC分类号： A61B3/10

CPC分类号： G02C7/061 ,  A61B3/0025 ,  G02C7/027 ,  G02C7/086 ,  G02C13/005

摘要： The invention relates to a method for specifying or determining the spatial position of a distance reference point and/or a near reference point of a progressive spectacle lens for correcting defective vision of a spectacle wearer. Said method consists of the following steps: individual data of the spectacle wearer is obtained; the individual vertical and/or the horizontal position of the distance reference point and/or the near reference point is determined or calculated in accordance with the determined individual data of the spectacle wearer.

摘要翻译： 本发明涉及一种用于指定或确定用于矫正眼镜佩戴者的缺陷视力的渐进式眼镜镜片的距离参考点和/或近参考点的空间位置的方法。 所述方法包括以下步骤：获得眼镜佩戴者的个人数据; 根据所确定的眼镜佩戴者的个人数据来确定或计算距离参考点和/或近参考点的单独垂直和/或水平位置。

公开(公告)号：US5880810A

公开(公告)日：1999-03-09

申请号：US663111

申请日：1996-06-28

申请人： Helmut Altheimer ,  Rudolf Barth ,  Peter Baumbach ,  Jochen Brosig ,  Gregor Esser ,  Gunther Guilino ,  Christine Meixner ,  Herbert Pfeiffer ,  Manfred Rohrbach

发明人： Helmut Altheimer ,  Rudolf Barth ,  Peter Baumbach ,  Jochen Brosig ,  Gregor Esser ,  Gunther Guilino ,  Christine Meixner ,  Herbert Pfeiffer ,  Manfred Rohrbach

IPC分类号： G02C7/06 ,  G02C7/02

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

摘要： A series of progressive ophthalmic lenses, each having a varying surface power in a distance part and/or a varying increase in surface power from a distance part to a near part, includes a front surface having a continuously varying surface power and an eye-facing surface, principal sections of which have varying powers and at least one of which deviates from a circular form. The lenses have astigmatic power and are distinguished by a deviation (dz) between an apex circle and a sagitta of each principal section, as given by the equation:dz=a.sub.j *r.sup.2 +b.sub.j *r.sup.4with coefficients.vertline.a.sub.j .vertline..ltoreq.2*10.sup.-4 mm.sup.-1.vertline.b.sub.j .vertline..ltoreq.1*10.sup.-6 mm.sup.-3and where coefficients a.sub.j2 and b.sub.j2 are yielded by the following functionals:a.sub.j =f.sub.j1 (sph,zyl)=a.sub.j1 (sph)+b.sub.j1 (sph)*zylb.sub.j =f.sub.j2 (sph,zyl)=a.sub.j2 (sph)+b.sub.j2 (sph)*zylwith coefficients a.sub.j2 and b.sub.j2 being a function of a second order.

摘要翻译： PCT No.PCT / DE95 / 01499 Sec。 371日期：1996年6月28日 102（e）日期1996年6月28日PCT提交1995年10月28日PCT公布。 出版物WO96 / 日期：1996年5月9日一系列渐进式眼科镜片，其每一个在距离部分具有变化的表面光焦度和/或从距离部分到近部分的表面光焦度变化的增加包括具有不断变化的表面光焦度的前表面， 面向眼睛的表面，其主要部分具有变化的能量，并且其中至少一个偏离圆形。 这些透镜具有散光能力，并且由以下等式给出的每个主要部分的顶点圆和弧形之间的偏差（dz）区分：dz = aj * r2 + bj * r4系数| aj |