公开(公告)号：US5444503A

公开(公告)日：1995-08-22

申请号：US36821

申请日：1993-03-25

申请人： Gerhard Kelch ,  Hans Lahres ,  Helmut Wietschorke

发明人： Gerhard Kelch ,  Hans Lahres ,  Helmut Wietschorke

IPC分类号： G02C7/02 ,  G02C7/06

CPC分类号： G02C7/068 ,  G02C7/027 ,  G02C7/06 ,  G02C7/061

摘要： The invention is directed to a spectacle lens having a multifocal surface and a prescription surface. The prescription surface is a general aspheric surface without point and axis symmetry. Of the individual use conditions, at least the dioptric power is considered within an area when determining the geometry of the prescription surface. The prescription surface is provided exclusively for generating the dioptric power in the reference points and additionally for eliminating the increase of imaging errors.

摘要翻译： 本发明涉及具有多焦点表面和处方表面的眼镜镜片。 处方面是无点对称的一般非球面。 在个别使用条件中，在确定处方表面的几何形状时，至少考虑到一个区域内的屈光度。 处方表面专门用于在参考点中产生屈光度，另外用于消除成像误差的增加。

公开(公告)号：US08425034B2

公开(公告)日：2013-04-23

申请号：US13022245

申请日：2011-02-07

申请人： Helmut Wietschorke

发明人： Helmut Wietschorke

IPC分类号： G02C7/06

CPC分类号： G02C7/063 ,  G02C7/027 ,  G02C7/028

摘要： A lens element for progressive spectacles. The lens element has at least one near viewing zone and a distance viewing zone which have different focusing powers. Further, the lens element has a predetermined prismatic power. Furthermore, a vertical component of the predetermined prismatic power is realized at a first point of the lens element, and a horizontal component of the predetermined prismatic power is realized at a second point of the lens element. The present invention also relates to a method for producing a lens element.

摘要翻译： 用于渐进眼镜的镜头元件。 透镜元件具有至少一个具有不同聚焦功率的近观察区域和距离观察区域。 此外，透镜元件具有预定的棱镜光焦度。 此外，在透镜元件的第一点处实现预定棱镜光焦度的垂直分量，并且在透镜元件的第二点处实现预定棱镜光焦度的水平分量。 本发明还涉及一种用于制造透镜元件的方法。

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：US07189009B2

公开(公告)日：2007-03-13

申请号：US11273264

申请日：2005-11-15

申请人： Jochen Dangelmaier ,  Horst Theuss ,  Helmut Wietschorke

发明人： Jochen Dangelmaier ,  Horst Theuss ,  Helmut Wietschorke

IPC分类号： G02B6/42 ,  G02B6/43

CPC分类号： G02B6/4214 ,  G02B6/4246

摘要： A micro-optical module includes a housing, at least one optoelectronic component, and an optoelectronic unit assigned thereto. The housing is partly embodied as an MID body, having a cavity and having a three-dimensional conductor structure in the cavity. The MID body includes an optical channel filled with a plastic waveguide.

摘要翻译： 微型光模块包括壳体，至少一个光电子部件和分配给其的光电单元。 壳体部分地实现为具有空腔并且在空腔中具有三维导体结构的MID主体。 MID主体包括填充有塑料波导的光学通道。

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：US06709106B2

公开(公告)日：2004-03-23

申请号：US09841886

申请日：2001-04-24

申请人： Gerhard Kelch ,  Helmut Wietschorke

发明人： Gerhard Kelch ,  Helmut Wietschorke

IPC分类号： G02C706

CPC分类号： G02C7/065 ,  G02C7/027 ,  G02C7/061 ,  G02C7/068

摘要： This disclosure relates to a spectacle lens family and methods of manufacturing the same, which in one embodiment has a multifocal property such that along a line between a far-vision reference point and a near-vision reference point spaced apart therefrom a mean spherical power changes continuously from a first value at the far-vision reference point to a second value at the near-vision reference point, wherein the spectacle lenses of the spectacle lens family each exhibit the same difference between the first value and the second value and nominal dioptric powers which are different from one another, wherein the shape of a first lens surface of the spectacle lenses is formed of a sphere and/or a torus to obtain the respective nominal dioptric power, wherein the spectacle lenses of the spectacle lens family have a basic shape of a second lens surface of the spectacle lens in common which provides the multifocal property, and wherein the shape of the second lens surface of each spectacle lens of the spectacle lens family deviates from said basic shape dependent on the respective nominal dioptric power to obtain, with different nominal dioptric powers of different spectacle lenses, a substantially similar distribution of the spherical and astigmatic aberrations in the field of view which are given by the multifocal property.

摘要翻译： 本发明涉及一种眼镜镜片系列及其制造方法，其在一个实施例中具有多焦点特性，使得沿着远视参考点与其间隔开的近视参考点之间的线，平均球面光焦度改变 连续地从远视觉参考点处的第一值连续到近视觉参考点处的第二值，其中眼镜镜片系列的眼镜镜片在第一值和第二值之间显示相同的差异，并且标称度数 它们彼此不同，其中眼镜片的第一透镜表面的形状由球体和/或环面形成以获得各自的标称度数，其中眼镜镜片系列的眼镜镜片具有基本形状 的眼镜片的第二透镜表面，其提供多焦点特性，并且其中每个光栅的第二透镜表面的形状 眼镜镜片家族的镜片根据相应的标称度数偏离所述基本形状，以获得具有不同眼镜片的不同的标称度数，在给定的视野范围内的球面像差和像散像差的基本相似的分布 由多灶属性。

公开(公告)号：US5784144A

公开(公告)日：1998-07-21

申请号：US818778

申请日：1997-03-14

申请人： Gerhard Kelch ,  Hans Lahres ,  Konrad Saur ,  Helmut Wietschorke

发明人： Gerhard Kelch ,  Hans Lahres ,  Konrad Saur ,  Helmut Wietschorke

IPC分类号： G02C7/02 ,  G02C7/06

CPC分类号： G02C7/065 ,  G02C7/06 ,  G02C7/061

摘要： A multifocal spectacle lens has two optically effective surfaces with powers in the far reference point from -4.0 dpt to +4.0 dpt in the stronger principal section. The spectacle lens has cylinders from 0.0 dpt to 4.0 dpt and an addition of 1.00 dpt to 3.00 dpt. The multifocal area is at least aspherical and can be differentiated continuously at least twice and is not axial symmetrical. The multifocal surface includes a far vision zone, a near vision zone and a progression zone lying between the near and far vision zones. The lens body is configured to incorporate a plurality of features within an elliptical region on the surface of the lens body extending 50 mm measured horizontally and 40 mm measured vertically from the measurement point. These features are all satisfied together within the elliptical region. One of the features is that the near-reference point is at most 21 mm perpendicularly below the far-reference point and displaced by about 2.5 mm toward the edge. Also, a principal viewing line interconnects the far-vision zone and the near-vision zone and the principal viewing line defines a curve swung toward the edge more or less in dependence upon the dioptric power of the far-vision zone and the addition. A predetermined region is formed in the progression zone on both sides of the principal viewing line wherein astigmatic deviation is less than 0.75 dpt.

摘要翻译： 多焦点眼镜镜片具有两个光学有效表面，其在远的参考点处的功率在-4.0dpt至+4.0dpt的较强的主要部分中。 眼镜镜片具有从0.0 dpt到4.0 dpt的气瓶，加上1.00 dpt至3.00 dpt。 多焦点区域至少是非球面的，并且可以连续地区分至少两次并且不是轴对称的。 多焦点表面包括远视区，近视区和位于远视区之间的进展区。 透镜体被配置为在透镜主体的表面上的椭圆形区域内并入多个特征，该透镜体在水平方向上延伸50mm，从测量点垂直测量40mm。 这些特征在椭圆形区域内都是一致的。 其中一个特征是近参考点垂直于远参考点下方至多21毫米，朝向边缘移位约2.5毫米。 此外，主观察线将远视区域和近视区域相互连接，并且主观察线路根据远视区域的视度和加法来定义朝向边缘或多或少地摆动的曲线。 在主视线的两侧的进行区域中形成预定区域，其中散光偏差小于0.75dpt。

公开(公告)号：US5137343A

公开(公告)日：1992-08-11

申请号：US688111

申请日：1991-04-19

申请人： Gerhard Kelch ,  Hans Lahres ,  Helmut Wietschorke

发明人： Gerhard Kelch ,  Hans Lahres ,  Helmut Wietschorke

IPC分类号： G02C7/06 ,  G02C7/02

CPC分类号： G02C7/063 ,  G02C7/061 ,  G02C7/065

摘要： The invention is directed to a multifocal surface for a multifocal lens which, for a short progression zone between a far-vision zone and near-vision zone, has a large usable width of this zone and the near-vision zone, and for which the maximum value, which the surface astigmatism reaches on the multifocal surface, is less than the 1.1 multiple of the surface increment. Such a multifocal surface is obtained when this surface is configured as twice continuously differentiable and satisfies a combination of six features which relate to the distribution of surface astigmatism and mean surface refractive power across the multifocal surface.

摘要翻译： 本发明涉及一种用于多焦点透镜的多焦点表面，对于远视区域和近视区域之间的短进展区域，该多焦点透镜具有该区域和近视区域的大的可用宽度， 表面散光达到多焦点表面的最大值小于表面增量的1.1倍。 当该表面被构造为可连续两次并且满足涉及多焦点表面上的表面散光分布和平均表面屈光力的六个特征的组合时，获得这样的多焦点表面。

公开(公告)号：US09151809B2

公开(公告)日：2015-10-06

申请号：US13249301

申请日：2011-09-30

申请人： Berthold Astegher ,  Helmut Wietschorke

发明人： Berthold Astegher ,  Helmut Wietschorke

IPC分类号： G01R33/06 ,  G01R33/07

CPC分类号： G01R33/07 ,  A61B2090/0818 ,  G01R33/093

摘要： In various embodiments, a Hall sensor arrangement for the redundant measurement of a magnetic field may include a first Hall sensor on a top side of a first semiconductor substrate; a second Hall sensor on a top side of a second semiconductor substrate; a carrier having a top side and an underside; wherein the first Hall sensor is arranged on the top side of the carrier and the second Hall sensor is arranged on the underside of the carrier; and wherein the measuring area of the first Hall sensor projected perpendicularly onto the carrier at least partly overlaps the measuring area of the second Hall sensor projected perpendicularly onto the carrier.

摘要翻译： 在各种实施例中，用于磁场的冗余测量的霍尔传感器装置可以包括在第一半导体衬底的顶侧上的第一霍尔传感器; 在第二半导体衬底的顶侧上的第二霍尔传感器; 具有顶侧和下侧的载体; 其中所述第一霍尔传感器布置在所述载体的顶侧上，并且所述第二霍尔传感器布置在所述载体的下侧上; 并且其中垂直地投影到载体上的第一霍尔传感器的测量区域至少部分地与垂直投影到载体上的第二霍尔传感器的测量区域重叠。

公开(公告)号：US08749056B2

公开(公告)日：2014-06-10

申请号：US13116285

申请日：2011-05-26

申请人： Daniel Kehrer ,  Stefan Martens ,  Tze Yang Hin ,  Helmut Wietschorke ,  Horst Theuss ,  Beng Keh See ,  Ulrich Krumbein

发明人： Daniel Kehrer ,  Stefan Martens ,  Tze Yang Hin ,  Helmut Wietschorke ,  Horst Theuss ,  Beng Keh See ,  Ulrich Krumbein

IPC分类号： H01L23/34

CPC分类号： H01L23/495 ,  H01L23/3107 ,  H01L23/315 ,  H01L23/49548 ,  H01L23/49575 ,  H01L23/66 ,  H01L24/45 ,  H01L24/48 ,  H01L24/83 ,  H01L25/16 ,  H01L2223/6611 ,  H01L2224/16145 ,  H01L2224/16245 ,  H01L2224/32245 ,  H01L2224/45124 ,  H01L2224/45144 ,  H01L2224/45147 ,  H01L2224/48091 ,  H01L2224/48145 ,  H01L2224/48227 ,  H01L2224/48247 ,  H01L2224/48465 ,  H01L2224/73265 ,  H01L2224/83 ,  H01L2924/01013 ,  H01L2924/01014 ,  H01L2924/01028 ,  H01L2924/01047 ,  H01L2924/01322 ,  H01L2924/181 ,  H01L2924/3011 ,  H01L2924/00 ,  H01L2924/00014 ,  H01L2924/00012

摘要： A module and a method for manufacturing a module are disclosed. An embodiment of a module includes a first semiconductor device, a frame arranged on the first semiconductor device, the frame including a cavity, and a second semiconductor device arranged on the frame wherein the second semiconductor device seals the cavity.

摘要翻译： 公开了一种用于制造模块的模块和方法。 模块的实施例包括第一半导体器件，布置在第一半导体器件上的框架，包括空腔的框架和布置在框架上的第二半导体器件，其中第二半导体器件密封空腔。