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1. 发明授权

US5148205A Ophthalmic lens having a changing refractive index 失效
$Ophthalmic lens having a changing refractive index$
标题翻译：具有改变折射指数的眼镜
公开(公告)号：US5148205A
公开(公告)日：1992-09-15
申请号：US490700
申请日：1990-02-22
申请人： Gunther Guilino , Helmut Altheimer , Herbert Pfeiffer
发明人： Gunther Guilino , Helmut Altheimer , Herbert Pfeiffer
IPC分类号： G02C7/06 , G02C7/02
CPC分类号： G02C7/02 , G02C7/06 , G02C2202/12
摘要： An ophthalmic lens having a front and an eye-facing boundary surface and a varying refractive index, which contributes to the correction of aberrations. The ophthalmic lens is distinguished by having at least one system of surfaces at given level (n(x,y,z)=const.) with a constant refractive index, which are spaced the same distance at all points in the direction of their surface normals (parallel surfaces), and which, respectively their extension, intersect the axis connecting the lens apexes of the front surface and the eye-facing surface.
摘要翻译： PCT No.PCT / DE89 / 00410 Sec。 371日期1990年2月22日 102（e）日期1990年2月22日PCT提交1989年6月22日PCT公布。第WO89 / 12841号公报日期：1989年12月28日。一种眼镜片具有正面和面向眼界的边界表面和变化的折射率，有助于矫正像差。通过具有至少一个具有恒定折射率的表面的系统（n（x，y，z）=常数））来区分眼科镜片，该系统在其表面方向上的所有点处具有相同的距离法线（平行表面），并且它们的延伸分别与连接前表面和眼睛表面的透镜顶点的轴相交。

2. 发明授权

US5061058A Opthalmic lens for use in the correction of astigmatism 失效
标题翻译：用于修正ASTIGMATISM的OPALALMIC镜头
公开(公告)号：US5061058A
公开(公告)日：1991-10-29
申请号：US327801
申请日：1989-05-18
申请人： Gunther Guilino , Herbert Pfeiffer , Helmut Altheimer
发明人： Gunther Guilino , Herbert Pfeiffer , Helmut Altheimer
IPC分类号： G02C7/06 , G02B3/02 , G02B9/00 , G02B13/18 , G02C7/02
CPC分类号： G02B3/02 , G02B13/18 , G02B3/0087 , G02B9/00 , G02C7/02 , G02C7/06 , G02C2202/12
摘要： An ophthalmic lens for use in the correction of astigmation, wherein in order to reduce the critical thickness and/or the variation of the edge thickness along the circumference of the lens, the refractive index changes at least along the critical main section in such a manner that at least part of the cylindrical correction is attained by the refractive index variation.
摘要翻译： PCT No.PCT / DE88 / 00443 Sec。 371日期1989年5月18日 102（e）日期1989年5月18日PCT提交1988年7月18日PCT公布。第WO89 / 00710号公报日期：1989年1月26日。一种用于校正散光的眼科镜片，其中为了减小临界厚度和/或沿着镜片圆周的边缘厚度的变化，折射率至少沿着以至少部分圆柱校正是通过折射率变化来实现的。

3. 发明授权

US06231182B1 Monofocal ophthalmic lens having two aspherical surfaces 失效
标题翻译：单焦点眼科镜片具有两个非球面
公开(公告)号：US06231182B1
公开(公告)日：2001-05-15
申请号：US09469618
申请日：1999-12-22
申请人： Gunther Guilino , Herbert Pfeiffer , Walter Haimerl , Helmut Altheimer , Gregor Esser
发明人： Gunther Guilino , Herbert Pfeiffer , Walter Haimerl , Helmut Altheimer , Gregor Esser
IPC分类号： G02C702
CPC分类号： G02C7/02
摘要： A monofocal ophthalmic lens having a front and a rear surface, each of which is aspherical, of which at least one surface has identical radii of principle curvature in the apex. The average surface refracting power of at least one of the front and rear surfaces is defined by the formula: Bf=(n−1)/2*(1/R1+1/R2) wherein n: is the refractive index of the lens medium, R1: is the radius of principle curvature 2 in a point of at least one of the front and rear surfaces in a first principle plane, and R2: is the radius of principle curvature 2 in the point of the at least one in the front and rear surfaces in a second principle plane, and wherein the average surface refracting power of points on the at least one of the front and rear surfaces is the function of the distance h at constant azimuthal angle of &OHgr; of each point from the apex, and the function includes an extreme value and/or a value 0.
摘要翻译：具有前表面和后表面的单焦点眼科镜片，每一个都是非球面的，其中至少一个表面在顶点具有相同的原理曲率半径。前表面和后表面中的至少一个的平均表面折射力由下式定义：其中n：是透镜介质的折射率，R1是主曲率2的半径，至少在在第一主平面中的前表面和后表面，R2是在第二主平面中的前表面和后表面中的至少一个点中的主曲率2的半径，并且其中在点处的平均表面折射力前表面和后表面中的至少一个是来自顶点的每个点的OMEGA的恒定方位角的距离h的函数，并且该函数包括极值和/或值0。

4. 发明授权

US5920372A Ophthalmic lens having an astigmatic effect 失效
标题翻译：具有散光效果的眼科镜片
公开(公告)号：US5920372A
公开(公告)日：1999-07-06
申请号：US821344
申请日：1997-03-20
申请人： Gunther Guilino , Herbert Pfeiffer , Helmut Altheimer , Rudolf Barth
发明人： Gunther Guilino , Herbert Pfeiffer , Helmut Altheimer , Rudolf Barth
IPC分类号： G02C7/02 , G02C7/06
CPC分类号： G02C7/068 , G02C7/061
摘要： An ophthalmic lens in which one surface is provided with at least one region, in which the refracting power is practically constant except for aspherical corrections, and at least one transition region which is adjacent to the region having practically constant surface refracting power, and in which the surface refracting power increases or decreases continuously, and the other surface is provided with an astigmatic effect. The orientation of the surface having an astigmatic effect relative to the surface having continuous refracting power change is dependent on the position of the axis of the astigmatism of the eye. The surface having an astigmatic effect deviates from the toric shape and is independent of the orientation of the surface relative to the surface having continuous refracting power change which is a surface optimized for the axial position of 0.degree..
摘要翻译：一种眼镜片，其中一个表面设置有除了非球面校正之外折射力实际上恒定的至少一个区域以及与实际上具有恒定的表面折射能力的区域相邻的至少一个过渡区域，其中表面折射力连续增大或减小，另一面具有散光效果。具有相对于具有连续屈光力变化的表面的散光效果的表面的取向取决于眼睛散光轴的位置。具有散光效应的表面偏离复曲面形状，并且独立于表面相对于具有连续折射力变化的表面的取向，该折射功率变化是针对0°的轴向位置优化的表面。

5. 发明授权

US5880810A Series for progressive spectacle lenses 失效
标题翻译：渐进眼镜镜片系列
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 |

6. 发明授权

US5042936A Progressive ophthalmic lens 失效
标题翻译：渐进式眼科镜片
公开(公告)号：US5042936A
公开(公告)日：1991-08-27
申请号：US391580
申请日：1989-07-14
申请人： Gunther Guilino , Herbert Pfeiffer , Helmut Altheimer
发明人： Gunther Guilino , Herbert Pfeiffer , Helmut Altheimer
IPC分类号： G02C7/06 , G02C7/02
CPC分类号： G02C7/065 , G02C2202/12
摘要： A progressive ophthalmic lens comprising a distance portion, the refractive power of which being designed for distance vision, a reading portion, the refractive power of which being designed for near vision, and an intermediate portion, in which the refractive power along the main line of vision at least partially increases continuously from the refractive power of the distance portion to the reading portion. A refractive index of the lens material varies along the main line of vision at least in the intermediate portion so as to at least partially contribute to the increase in refractive power and correction of aberrations.
摘要翻译： PCT No.PCT / DE88 / 00730 Sec。 371日期：1989年7月14日 102（e）日期1989年7月14日PCT提交1988年11月25日PCT公布。出版物WO89 / 04986 日期：1989年6月1日。一种渐进式眼科镜片，其包括距离部分，其屈光力被设计用于远视力，读取部分，其屈光度被设计用于近视力，以及中间部分，其中沿着主视线的折射力至少部分地从距离部分的屈光力到读取部分增加。透镜材料的折射率至少在中间部分沿主视线变化，以便至少部分地有助于屈光力的增加和像差校正。

7. 发明授权

US4856889A Uniform strength ophthalmic lens having a gradient refractive index changing rotation-symmetrically about the optical axis and method of making it 失效
$Uniform strength ophthalmic lens having a gradient refractive index changing rotation-symmetrically about the optical axis and method of making it$
标题翻译：具有相对于光轴旋转对称地变化的梯度折射率的均匀强度的眼科镜片及其制造方法
公开(公告)号：US4856889A
公开(公告)日：1989-08-15
申请号：US51700
申请日：1987-05-20
申请人： Gunther Guilino , Herbert Pfeiffer
发明人： Gunther Guilino , Herbert Pfeiffer
IPC分类号： G02C7/06 , G02C7/02
CPC分类号： G02C7/02 , G02C2202/12
摘要： A uniform strength ophthalmic lens having a gradient refractive index changing rotational-symmetrically about the optical axis in which the curvature course of at least one of the two surfaces of the ophthalmic lens is selected without consideration of correction of aberration so that the critical thickness of the ophthalmic lens does not exceed a specific value and that the gradient refractive index is change rotational-symmetrically about the optical axis so as to correct the aberration. In this manner, a significant reduction of the critical thickness of the opthalmic lens, i.e., the center thickness is a positive lens and peripheral thickness in a negative lens, is achieved while providing an ophthalmic lens having good image-forming properties.
摘要翻译：一种具有梯度折射率的均匀强度眼科镜片，其具有围绕光轴旋转对称地改变，其中选择了眼镜片的两个表面中的至少一个表面的曲率行程，而不考虑像差校正，使得临界厚度眼科镜片不超过特定值，并且梯度折射率围绕光轴旋转对称地改变以校正像差。以这种方式，在提供具有良好成像性能的眼科镜片的同时，实现了眼镜片的临界厚度（即中心厚度）的显着降低是正透镜并且负透镜中的外围厚度。

8. 发明授权

US07033024B2 Method for manufacturing an eyeglass lens 有权
标题翻译：制造眼镜镜片的方法
公开(公告)号：US07033024B2
公开(公告)日：2006-04-25
申请号：US10470082
申请日：2002-01-24
申请人： Roswitha Fendt , Fritz Gruna , Helmut Altheimer , Walter Haimerl , Gregor Esser , Herbert Pfeiffer
发明人： Roswitha Fendt , Fritz Gruna , Helmut Altheimer , Walter Haimerl , Gregor Esser , Herbert Pfeiffer
IPC分类号： G02C7/02
CPC分类号： G02C7/027 , G02C7/061
摘要： A method for manufacturing a spectacle lens, in which at first a semi-finished uncut spectacle lens (hereinafter referred to as a blank) is produced, i.e. a spectacle lens having merely one finished optical surface (hereinafter described as base surface); subsequently a prescription-optimized surface is computed according to the data of a spectacle lens prescription; and then the prescription-optimized surface is finished according to the computed data. The invention is characterized by the following method steps: after the production of the semi-finished spectacle lens the base surface is measured; the prescription-optimized surface is computed and finished taking into account not only the individual data of the spectacle prescription, but also the actual shape of the base surface.
摘要翻译：首先制造半成品未切割眼镜片（以下称为空白）的眼镜镜片的制造方法，即仅具有一个成品光学面（以下称为基面）的眼镜镜片; 随后根据眼镜镜片处方数据计算处方优化面; 然后根据计算的数据完成处方优化的表面。本发明的特征在于以下方法步骤：在制造半成品眼镜镜片之后测量基面; 不仅考虑了眼镜处方的个人数据，还考虑了基面的实际形状，计算和完成处方优化的表面。

9. 发明授权

US07021763B2 Method for representing and optimizing a double-progressive spectacle lens 有权
标题翻译：用于表示和优化双渐进眼镜镜片的方法
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。

10. 发明授权

US5854669A Series of lenses 失效
标题翻译：系列镜片
公开(公告)号：US5854669A
公开(公告)日：1998-12-29
申请号：US553499
申请日：1996-03-21
申请人： Helmut Altheimer , Norbert Awrath , Rudolf Barth , Peter Baumbach , Jochen Brosig , Gregor Esser , Monika Fuess , Guenther Guilino , Walter Haimerl , Christine Meixner , Herbert Pfeiffer , Manfred Rohrbach
发明人： Helmut Altheimer , Norbert Awrath , Rudolf Barth , Peter Baumbach , Jochen Brosig , Gregor Esser , Monika Fuess , Guenther Guilino , Walter Haimerl , 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： The present description refers to a series of progressive lenses, wherein the lenses present a different surface power in the distance-vision part and/or a different increase of the surface power from the distance-vision part towards the near-vision part (termed addition Add hereinafter), and whereof each comprises a front surface having a continuously varying surface power which increases from the respective value BK �dpt!, which is suitable for distance vision, at the point having the coordinates x=0 mm, y=8 mm in the lower region of the distance-vision part along a wound line (primary line), which coincides approximately with the primary line of view, with eyes dropped, towards a value suitable for near vision in the upper region of the near-vision part, which value is greater than the value of the surface power BK in the lower region of the distance-vision part by the value ADD �dpt! of the addition, and having a surface, in particular the surface on the concave side, which has a spherical shape or an aspherical shape, respectively. The present invention is characterized by the aspects that for the maximum height y of the line on which the surface astigmatism is 0.5 dpt and which defines the lower limit of the region suitable for clear vision on either side of the primary line at a distance of 25 mm, applies: y=f(Add,BK)=b(BK)+a/Add*1000) b(BK)=a.sub.0 +a.sub.1 *BK+a.sub.2 *BK.sup.2 and that for the coefficients on the nose side and the temporal side of the primary line applies: ______________________________________ nose side temporal side ______________________________________ a -8.5 .+-. 20% -7.5 .+-. 20% a.sub.0 18...19 mm 19...20 a.sub.1 -3580 .+-. 29% mm.sup.2 -4520 .+-. 20% mm.sup.2 a.sub.2 390 000 .+-. 20% mm.sup.3 480 000 .+-. 20% mm.sup.3. ______________________________________
摘要翻译： PCT No.PCT / DE95 / 00438 Sec。 371日期1996年3月21日 102（e）1996年3月21日PCT 1995年3月30日PCT PCT。 WO95 / 27229 PCT公开号日期1995年10月12日本说明书涉及一系列渐进透镜，其中透镜在距离视觉部分中呈现不同的表面光焦度和/或从远距离视觉部件向近距离视觉部件的表面光焦度的不同增加，视觉部分（以下称为附加添加），并且其中每个包括具有连续变化的表面光焦度的前表面，其从坐标x = 0mm的点处适合于距离视觉的相应值BK [dpt]增加，沿着绕线（主线）的距离视觉部分的下部区域中的y = 8mm，其大致与主视线重合，眼睛下降，朝向适合于在上部区域的近视力的值该远视觉部分的值大于距离视觉部分的下部区域中的表面光焦度BK的值，该值为加法的值ADD [dpt]，并且具有表面，特别是表面凹的 ide，其分别具有球形或非球面形状。本发明的特征在于，对于表面散光为0.5dpt的线的最大高度y，并且限定适于在主线两侧的清晰视野的区域的下限，距离为25 mm，适用：y = f（Add，BK）= b（BK）+ a / Add * 1000）b（BK）= a0 + a1 * BK + a2 * BK2，鼻子侧和时间主线适用： - 鼻侧颞侧 - a -8.5 +/- 20％-7.5 +/- 20％ - a0 18 ... 19 mm 19 ... 20 - a1 -3580 +/- 29％ mm2 -4520 +/- 20％mm2 - a2 390 000 +/- 20％mm3 480 000 +/- 20％mm3。 -

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