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81. 发明申请

US20060007393A1 Double progressive spectacle lens 有权
标题翻译：双渐进眼镜镜片
公开(公告)号：US20060007393A1
公开(公告)日：2006-01-12
申请号：US11128304
申请日：2005-05-13
申请人： Walter Haimerl , Helmut Altheimer , Gregor Esser , Edda Wehner , Andrea Welk
发明人： Walter Haimerl , Helmut Altheimer , Gregor Esser , Edda Wehner , Andrea Welk
IPC分类号： G02C7/06
CPC分类号： G02C7/068 , G02C7/061
摘要： A double progressive spectacle lens having a prefabricated progressive surface and a second progressive surface for correcting a spherical ametropia or a cylindrical ametropia, in which the surface properties of the progressive surface in the vicinity of the principal line of sight are asymmetric, the asymmetry being determined by the symmetry factor SA, which is determined in relation to the level A by the ratio of the smaller to the larger horizontal distance between the principal line of sight and the location at which the surface astigmatism in the horizontal section reaches the value A [dpt].
摘要翻译：具有预制渐进面的双渐进眼镜镜片和用于矫正球面屈光不正或第二渐进面的双渐进眼镜镜片，其中主视线附近的渐进表面的表面性质是不对称的，不对称性被确定通过对于相对于水平A确定的对称因子S A A，其与主视线之间的较小水平距离与较大的水平距离之间的比率与水平截面达到值A [dpt]。

82. 发明授权

US06974214B2 B-spline optimization of optical glasses especially spectacle glasses with planes of symmetry 失效
标题翻译：光学眼镜的B样条优化，特别是具有对称平面的眼镜眼镜
公开(公告)号：US06974214B2
公开(公告)日：2005-12-13
申请号：US10467717
申请日：2002-02-12
申请人： Andrea Welk , Helmut Altheimer , Peter Baumbach , Rainer Dorsch , Gregor Esser , Walter Haimerl , Herbert Pfeiffer
发明人： Andrea Welk , Helmut Altheimer , Peter Baumbach , Rainer Dorsch , Gregor Esser , Walter Haimerl , Herbert Pfeiffer
IPC分类号： G02C7/06 , G02C7/02
CPC分类号： G02C7/02
摘要： A method for optimizing an atoroidal surface of an optical lens, in particular a spectacle lens, having at least one plane of symmetry is characterized by a combination of the following features: dividing the atoroidal surface having at least one plane of symmetry into at least two regions separated by the at least one plane of symmetry; representing one of the separate regions (represented region) of this surface by a set of coefficients of B spline functions; computing sagittal heights of the represented region by B spline interpolation; computing sagittal heights in at least one other region by mirroring coefficients or coordinates at the at least one plane of symmetry; and optimizing the atoroidal surface only by varying the set of B spline coefficients of the represented region.
摘要翻译：用于优化具有至少一个对称平面的光学透镜，特别是眼镜镜片的非典型表面的方法的特征在于以下特征的组合：将具有至少一个对称平面的至少两个由所述至少一个对称平面分隔的区域; 通过一组B样条函数的系数表示该表面的分离区域（表示区域）之一; 通过B样条插值计算表示区域的矢状高度; 通过在所述至少一个对称平面处镜像系数或坐标来计算至少一个其它区域中的矢状高度; 并且仅通过改变所示区域的B样条系数的集合来优化所述非线性表面。

83. 发明授权

US06965385B2 Method for simulating and demonstrating the optical effects of glasses on the human face 失效
标题翻译：用于模拟和展示眼镜在人脸上的光学效果的方法
公开(公告)号：US06965385B2
公开(公告)日：2005-11-15
申请号：US10257448
申请日：2002-02-13
申请人： Andrea Welk , Helmut Altheimer , Peter Baumbach , Gregor Esser , Walter Haimerl
发明人： Andrea Welk , Helmut Altheimer , Peter Baumbach , Gregor Esser , Walter Haimerl
IPC分类号： G02C13/00 , G06T11/00 , G06T13/00 , G09B23/28 , G09G5/00
CPC分类号： G06T11/00 , G02C13/003 , G09B23/28
摘要： A method is provided for demonstrating an effect of a particular spectacle frame and of optical lenses fitted into this spectacle frame on the appearance of a spectacles wearer as it would be perceived by another person (virtual observer). An image of a face of the spectacles wearer is prepared in such manner that the image can be processes in a computer. An arrangement of the respective spectacle frame in front of the eyes is determined. The image of the face is projected onto a plane by a computation (ray-tracing) of principal rays passing through a center of rotation of an eye of the (virtual) observer to produce a planar image of the face in this plane. Taking into account an optical power of a region, through which a principal ray passes, of each spectacle lens (virtually) fitted in the respective lens rim, and it arrangement in front of the eye, the paths of prinipcal rays which lie within lens rims of the spectacle frame or edges of the spectacle lenses are computed so that an observer of the thus-produced planar image of the face with “worn” spectacles can assess a distortion of the eyes portion of the face by the spectacle lenses and therewith a quality of the spectacle lenses.
摘要翻译：提供了一种用于展示特定眼镜框和装配到该眼镜架中的光学透镜对眼镜佩戴者的外观的影响的方法，因为它将被另一人（虚拟观察者）感知。准备眼镜佩戴者脸部的图像，使得图像可以在计算机中进行处理。确定眼睛前方的各个眼镜架的布置。通过通过（虚拟）观察者的眼睛的旋转中心的主光线的计算（射线跟踪）将面部的图像投影到平面上，以在该平面中产生面部的平面图像。考虑到每个眼镜片（虚拟地）装配在相应的镜片边缘中的主要射线通过的区域的光学功率，并且其布置在眼睛前方，位于透镜边缘内的主光线的路径计算眼镜架或眼镜镜片的边缘，使得由此产生的具有“磨损”眼镜的面部的平面图像的观察者可以评估眼镜片眼睛部分的变形，并且具有质量的眼镜镜片。

84. 发明授权

US06832834B2 Method for computing a progressive spectacle lens and methods for manufacturing a spectacle lens of this kind 有权
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.

85. 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 |

86. 发明授权

US07338162B2 Workplace screen lens 有权
标题翻译：工作场合屏幕镜头
公开(公告)号：US07338162B2
公开(公告)日：2008-03-04
申请号：US10576929
申请日：2004-10-25
申请人： Helmut Altheimer , Gregor Esser , Walter Haimerl , Edda Wehner , Andrea Welk
发明人： Helmut Altheimer , Gregor Esser , Walter Haimerl , Edda Wehner , Andrea Welk
IPC分类号： G02C7/06
CPC分类号： G02C7/065 , G02C7/061 , G02C7/066
摘要： A workplace screen lens, having a workplace screen lens optimized at the middle of the lens for the middle viewing distances of approximately 60 centimeters to approximately 90 centimeters, and the progressive channel at the middle of the lens is at least 4 millimeters wide. The effect increases from the middle of the lens toward the bottom with the vertical coordinate y equal to approximately 0, reaching a near vision zone with an essentially constant effect at y equal to approximately −12 millimeters. The progressive channel has a width of least 15 millimeters in the near vision zone, preferably at the near-reference point, the effect decreases from the middle of the lens up to y equal to approximately +10 millimeters to approximately +12 millimeters above the middle of the lens. The progressive length amounts to approximately 20 millimeters to approximately 25 millimeters, the main progressive length is between approximately 7 millimeters and approximately 12 millimeters, and the minimum width of the progressive channel amounts to at least 4 millimeters.
摘要翻译：工作场所屏幕镜头，在镜头中间优化了工作场所屏幕镜头，中间观看距离约为60厘米至约90厘米，而透镜中间的渐进通道至少为4毫米宽。效果从透镜的中部向底部增加，垂直坐标y等于大约0，达到近似视觉区域，在y等于大约-12毫米处具有基本恒定的效果。渐进通道在近视区内的宽度至少为15毫米，优选在近参考点，效果从透镜中间减小至y等于大约+10毫米至大约+12毫米高于中间的镜头。渐进长度约为20毫米至约25毫米，主渐进长度在约7毫米至约12毫米之间，渐进通道的最小宽度至少为4毫米。

87. 发明申请

US20070252949A1 Workplace Screen Lens 有权
标题翻译：工作场所屏幕镜头
公开(公告)号：US20070252949A1
公开(公告)日：2007-11-01
申请号：US10576929
申请日：2004-10-25
申请人： Helmut Altheimer , Gregor Esser , Walter Haimerl , Edda Wehner , Andrea Welk
发明人： Helmut Altheimer , Gregor Esser , Walter Haimerl , Edda Wehner , Andrea Welk
IPC分类号： G02C7/06
CPC分类号： G02C7/065 , G02C7/061 , G02C7/066
摘要： A workplace screen lens, having a workplace screen lens optimized at the middle of the lens for the middle viewing distances of approximately 60 centimeters to approximately 90 centimeters, and the progressive channel at the middle of the lens is at least 4 millimeters wide. The effect increases from the middle of the lens toward the bottom with the vertical coordinate y equal to approximately 0, reaching a near vision zone with an essentially constant effect at y equal to approximately −12 millimeters. The progressive channel has a width of least 15 millimeters in the near vision zone, preferably at the near-reference point, the effect decreases from the middle of the lens up to y equal to approximately +10 millimeters to approximately +12 millimeters above the middle of the lens. The progressive length amounts to approximately 20 millimeters to approximately 25 millimeters, the main progressive length is between approximately 7 millimeters and approximately 12 millimeters, and the minimum width of the progressive channel amounts to at least 4 millimeters.
摘要翻译：工作场所屏幕镜头，在镜头中间优化了工作场所屏幕镜头，中间观看距离约为60厘米至约90厘米，而透镜中间的渐进通道至少为4毫米宽。效果从透镜的中部向底部增加，垂直坐标y等于大约0，达到近似视觉区域，在y等于大约-12毫米处具有基本恒定的效果。渐进通道在近视区内的宽度至少为15毫米，优选在近参考点，效果从透镜中间减小至y等于大约+10毫米至大约+12毫米高于中间的镜头。渐进长度约为20毫米至约25毫米，主渐进长度在约7毫米至约12毫米之间，渐进通道的最小宽度至少为4毫米。

88. 发明授权

US07168805B2 Method for optimizing a progressive spectacle lens 有权
标题翻译：优化渐进式眼镜镜片的方法
公开(公告)号：US07168805B2
公开(公告)日：2007-01-30
申请号：US11222826
申请日：2005-09-12
申请人： Edda Wehner , Andrea Welk , Gregor Esser , Helmut Altheimer , Walter Haimerl
发明人： Edda Wehner , Andrea Welk , Gregor Esser , Helmut Altheimer , Walter Haimerl
IPC分类号： G02C7/06
CPC分类号： G02C7/061 , G02C7/025
摘要： A method of optimizing a progressive lens is described.This invention is characterized by the following steps: selecting a preset progressive lens having a preset object distance function A1(x,y), selecting an object distance function A2(x=x0,y) along the main line of vision of the preset progressive lens for a lens that is to be derived, locating the map U:y→y′ along the main line of vision, such that the value y′ for which the following holds is calculated for each value of y: A1(x=x0,y)=A2(x=x0,y′), calculating the setpoint values S(x,y) at S(x,y′)=S(x,U(y)).
摘要翻译：描述了优化渐进镜片的方法。本发明的特征在于以下步骤：选择具有预置物体距离函数A1（x，y）的预设渐进透镜，沿着该方向选择对象距离函数A2（x = x <0，y）对于要导出的透镜的预设渐变透镜的主视线，沿着主视线定位映射U：y-> y'，使得为每个镜像计算以下持有的值y' A1（x = x <0，y）= A2（x = x 0 ，y'），<？in-line-formula description =“In-line Formulas”end =“tail”？>计算<？in-line- 公式描述=“在线公式”end =“lead”？> S（x，y'）= S（x，U（y））。<？in-line-formula description =“In-line Formulas”end =“尾巴”？>

89. 发明授权

US07083277B2 Pair of spectacle lenses 有权
标题翻译：双眼镜
公开(公告)号：US07083277B2
公开(公告)日：2006-08-01
申请号：US11149301
申请日：2005-06-10
申请人： Gregor Esser , Helmut Altheimer , Walter Haimerl , Edda Wehner , Andrea Welk
发明人： Gregor Esser , Helmut Altheimer , Walter Haimerl , Edda Wehner , Andrea Welk
IPC分类号： G02C7/06
CPC分类号： G02C7/066 , G02C7/027 , G02C7/061
摘要： A pair of spectacle lenses in which one spectacle lens is designed for distance vision or near vision, and the second spectacle lens is designed for another object distance.
摘要翻译：一种眼镜镜片，其中一个眼镜镜片被设计用于远视力或近视力，并且第二眼镜镜片被设计用于另一物体距离。

90. 发明申请

US20050280775A1 Pair of spectacle lenses 有权
标题翻译：双眼镜
公开(公告)号：US20050280775A1
公开(公告)日：2005-12-22
申请号：US11149301
申请日：2005-06-10
申请人： Gregor Esser , Helmut Altheimer , Walter Haimerl , Edda Wehner , Andrea Welk
发明人： Gregor Esser , Helmut Altheimer , Walter Haimerl , Edda Wehner , Andrea Welk
IPC分类号： G02C7/02 , G02C7/06
CPC分类号： G02C7/066 , G02C7/027 , G02C7/061
摘要： A pair of spectacle lenses in which one spectacle lens is designed for distance vision or near vision, and the second spectacle lens is designed for another object distance.
摘要翻译：一种眼镜镜片，其中一个眼镜镜片被设计用于远视力或近视力，并且第二眼镜镜片被设计用于另一物体距离。

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