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21.发明申请公开(公告)号：US20100283967A1
公开(公告)日：2010-11-11
申请号：US12811092
申请日：2008-12-23
申请人： Frédéric Dubois , Cyril Guilloux , Pascal Allione , Cécile Pietri , David Freson , Christian Joncour
发明人： Frédéric Dubois , Cyril Guilloux , Pascal Allione , Cécile Pietri , David Freson , Christian Joncour
CPC分类号： G02C13/003
摘要： A method of calculating an optical system (OS) of an ophthalmic lens according to a given spectacle frame comprising the steps of: providing geometrical data of the spectacle frame, providing wearer data, and optimization of the optical system (OS) according to at least the criteria consisting of the geometrical data of the spectacle frame, the wearer data and at least one positioning data, so as to generate at least two optical surfaces (S1, S2).
摘要翻译： 一种计算根据给定眼镜架的眼科镜片的光学系统（OS）的方法，包括以下步骤：至少提供眼镜架的几何数据，提供佩戴者数据和优化光学系统（OS） 由眼镜框的几何数据，穿戴者数据和至少一个定位数据组成的标准，以便产生至少两个光学表面（S1，S2）。
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公开(公告)号：US20100149484A1
公开(公告)日：2010-06-17
申请号：US12620228
申请日：2009-11-17
IPC分类号： G02C7/06
摘要： A method for the determination of a progressive ophthalmic lens for a given wearer comprises the states of: determining the axial length (LA) of the wearer's eye, determining an ergorama associating a sight point with each direction of viewing under wearing conditions, determining power and resulting astigmatism defect targets for each direction of viewing under wearing conditions, the targets being a function of the axial length of the wearer's eye, calculating the power required on the lens for each direction of viewing by successive iterations in order to obtain the target power defect and the target resulting astigmatism.
摘要翻译： 用于确定给定佩戴者的渐进式眼科镜片的方法包括以下状态：确定佩戴者眼睛的轴向长度（LA），确定将观察点与佩戴条件下的每个观察方向相关联的合成状态，确定功率和 导致在佩戴条件下的每个观察方向的散光缺陷目标，所述目标是穿戴者眼睛的轴向长度的函数，通过连续迭代计算透镜对于每个观察方向所需的功率，以获得目标功率缺陷 目标产生散光。
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公开(公告)号：US20090244480A1
公开(公告)日：2009-10-01
申请号：US12442840
申请日：2007-09-25
CPC分类号： G02C7/02 , G02C7/024 , G02C7/061 , G02C7/068 , G06F17/5009
摘要： A method for determining an ophthalmic lens includes choosing an initial lens with a first face and a second face and defining an initial surface for the second face of the lens with a central zone of diameter Dini and a peripheral zone of inner diameter Drac greater than the diameter Dini of the central zone, each point of the central zone and the peripheral zone having an altitude defined with respect to an axis (Z) normal to the second face of the lens and having the centre of the central zone as its origin, the altitude of the peripheral zone being defined as the minimum of the points situated on the diameter Drac; the peripheral zone having a maximum radius of curvature comprised between the maximum radius of curvature of the first face and the maximum radius of curvature of the central zone.
摘要翻译： 一种用于确定眼科镜片的方法包括：选择具有第一面和第二面的初始透镜，并且将具有直径Dini的中心区域和内径Drac的周边区域的透镜的第二面的初始表面限定为大于 中心区域的直径Dini，中心区域和周边区域的每个点具有相对于垂直于透镜的第二面的轴线（Z）限定的高度，并且具有中心区域的中心作为其原点， 外围区域的高度被定义为位于直径Drac上的点的最小值; 所述周边区域具有包括所述第一面的最大曲率半径与所述中心区域的最大曲率半径之间的最大曲率半径。
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公开(公告)号：US20060262270A1
公开(公告)日：2006-11-23
申请号：US11392235
申请日：2006-03-29
申请人： Bernard Bourdoncle , Cyril Guilloux , Herve' Josso
发明人： Bernard Bourdoncle , Cyril Guilloux , Herve' Josso
IPC分类号： G02C7/06
摘要： An ophthalmic lens has a complex surface with an optical centre, a fitting cross (FC) situated 4 mm above the optical centre, a meridian having a power addition between reference points in far vision (FV) and in near vision (NV). The complex surface has a mean-sphere difference normalized to the addition on the meridian, between the geometric centre of the lens and the control point in far vision, less than or equal to 0.1; a progression length less than or equal to 14 mm; a rebound of the sphere quantity normalized to the addition on a circle with a radius of 20 mm centred on the geometric centre of the lens less than 0.11, and a maximum slope of the sphere variation normalized to the addition along the meridian comprised between 0.9 and 0.11 mm−1. The lens is suited to broadened far vision with a good accessibility to near vision.
摘要翻译： 眼科镜片具有光学中心的复杂表面，位于光学中心上方4mm处的拟合十字（FC），在远视（FV）和近视力（NV））的参考点之间具有功率相加的子午线。 复合表面具有归一化到子午线上添加的平均球差，在透镜的几何中心和远视觉中的控制点之间，小于或等于0.1; 进展长度小于或等于14毫米; 球形数量的反弹归一化为以半径为20mm的半径为圆心的透镜的几何中心的小于0.11的加法，并且沿着子午线的加法标准化的球形变化的最大斜率包括在0.9和 0.11毫米-1。 该镜片适合扩大远视力，具有良好的近视力。
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公开(公告)号：US09482884B2
公开(公告)日：2016-11-01
申请号：US14119170
申请日：2010-04-19
发明人： Jean-Pierre Chauveau , Frederic Dubois , Cyril Guilloux , Christian Joncour , Melanie Tessieres , Helene De Rossi
CPC分类号： G02C13/005 , A61B3/0025 , A61B3/1015 , A61B3/113 , G02C7/02 , G02C7/025 , G02C7/027
摘要： The present disclosure provides systems and methods for determining an ophthalmic lens. In one implementation, three-dimensional coordinates of a center of rotation of the wearer's eye measured on the wearer in binocular vision are received. At least one direction of gaze measured in a natural posture and a determined position of the ophthalmic lens are received. Characteristics of the ophthalmic lens are calculated by using the coordinates measured for the center of rotation of the eye, the determined position of the lens, and the at least one direction of gaze measured in a natural posture. The characteristics of the ophthalmic lens are calculated by positioning a starting ophthalmic lens in the determined position and modifying the starting ophthalmic lens by wavefront analysis and/or optimizing using ray tracing dependent on the coordinates measured for the center of rotation of the eye and the determined position of the lens.
摘要翻译： 本公开提供了用于确定眼科镜片的系统和方法。 在一个实现中，接收在双目视觉中在佩戴者身上测量的佩戴者眼睛的旋转中心的三维坐标。 接收在自然姿势和眼镜片的确定位置测量的至少一个注视方向。 通过使用针对眼睛的旋转中心测量的坐标，所确定的镜片位置和以自然姿势测量的至少一个注视方向来计算眼科镜片的特征。 通过将起始眼科镜片定位在确定位置并通过波前分析修改起始眼科镜片和/或使用依赖于针对眼睛旋转中心测量的坐标的光线跟踪进行优化来计算眼科镜片的特征，并且确定 镜头的位置。
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公开(公告)号：US20150309338A1
公开(公告)日：2015-10-29
申请号：US14119170
申请日：2010-04-19
申请人： Jean-Pierre Chauveau , Frederic Dubois , Cyril Guilloux , Christian Joncour , Melanie Tessieres , Helene De Rossi
发明人： Jean-Pierre Chauveau , Frederic Dubois , Cyril Guilloux , Christian Joncour , Melanie Tessieres , Helene De Rossi
CPC分类号： G02C13/005 , A61B3/0025 , A61B3/1015 , A61B3/113 , G02C7/02 , G02C7/025 , G02C7/027
摘要： The invention relates to a method of determining an ophthalmic lens for a wearer's eye, the method comprising the following steps: measurement, on the wearer in binocular vision, of the three-dimensional coordinates of the centre of rotation (COR) of the wearer's eye; measurement (10) of at least one viewing direction in a natural posture; determination of the desired position of the ophthalmic lens; calculation of the characteristics of the ophthalmic lens using the measured coordinates and the determined position and the measured direction in the natural posture. Measuring the position of the centre of rotation of the eye in binocular vision ensures that the lens obtained is best adapted for the wearer.
摘要翻译： 本发明涉及一种确定用于眼睛的眼用透镜的方法，所述方法包括以下步骤：对双眼视力中的佩戴者测量穿戴者眼睛的旋转中心（COR）的三维坐标 ; 以自然姿势的至少一个观察方向的测量（10）; 确定眼镜片的期望位置; 使用所测量的坐标和所确定的位置以及在自然姿势中测量的方向计算眼科镜片的特性。 在双目视觉中测量眼睛旋转中心的位置确保所获得的镜片最适合佩戴者使用。
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公开(公告)号：US07806526B2
公开(公告)日：2010-10-05
申请号：US11722914
申请日：2005-12-19
摘要： The invention relates to a progressive ophthalmic lens and to a method of producing one such lens. Variations in the optical power and the astigmatism of a progressive ophthalmic lens (10) result from (i) spherical and cylindrical variations in the anterior face (2) of the lens and (ii) variations in another physical unit of the lens. In this way, it is possible to customise the design of the progressive lens as a function of at least one behavioural characteristic of the lens wearer. Said customisation can be repeated by modulating the values of the physical unit between the different points of the lens. As a result, progressive lenses with different designs can be obtained from identical semi-finished lenses. The physical unit can comprise the sphere and the cylinder of the posterior face of the lens (3).
摘要翻译： 本发明涉及一种渐进式眼科镜片和一种制造这种镜片的方法。 渐进式眼科镜片（10）的光学功率和散光的变化来自（i）透镜前表面（2）处的球形和圆柱形变化，以及（ii）透镜的另一物理单位的变化。 以这种方式，可以根据镜片佩戴者的至少一个行为特征来定制渐进镜片的设计。 可以通过调整透镜的不同点之间的物理单位的值来重复所述定制。 因此，可以从相同的半成品镜片获得具有不同设计的渐进镜片。 物理单元可以包括透镜（3）的后表面的球体和圆柱体。
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公开(公告)号：US07637614B2
公开(公告)日：2009-12-29
申请号：US11724604
申请日：2007-03-15
摘要： A method for the determination of a progressive ophthalmic lens for a given wearer comprises the stages of: determining the axial length (LA) of the wearer's eye, determining an ergorama associating a sight point with each direction of viewing under wearing conditions, determining power and resulting astigmatism defect targets for each direction of viewing under wearing conditions, the targets being a function of the axial length of the wearer's eye, calculating the power required on the lens for each direction of viewing by successive iterations in order to obtain the target power defect and the target resulting astigmatism.
摘要翻译： 用于确定给定佩戴者的渐进式眼科镜片的方法包括以下步骤：确定佩戴者眼睛的轴向长度（LA），确定在佩戴条件下将视点与每个观察方向相关联的美观性，确定功率和 导致在佩戴条件下的每个观察方向的散光缺陷目标，所述目标是穿戴者眼睛的轴向长度的函数，通过连续迭代计算透镜对于每个观察方向所需的功率，以获得目标功率缺陷 目标产生散光。
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公开(公告)号：US07413303B2
公开(公告)日：2008-08-19
申请号：US11449150
申请日：2006-06-08
申请人： Cyril Guilloux , Hervé Josso
发明人： Cyril Guilloux , Hervé Josso
IPC分类号： G02C7/06
摘要： An ophthalmic lens has a complex surface with a fitting cross, a progression meridian having a power addition greater than or equal to 1.5 diopters between far vision and near vision reference points. The complex surface has within a circle of radius 20 mm centered on the geometrical center of the lens, a cylinder value normalized to the addition of less than 0.8, and a rebound of the sphere quantity normalized to the addition of less than 0.04 on said circle. The surface also has a progression length less than or equal to 14 mm, defined as the vertical distance between the fitting cross and the point on the meridian for which the mean sphere reaches 85% of the addition.The lens is suited to hypermetropic wearers with a good perceptual comfort in peripheral vision and good accessibility in near vision.
摘要翻译： 眼科镜片具有具有拟合十字架的复杂表面，具有在远视力和近视觉参考点之间的功率增加大于或等于1.5屈光度的前进子午线。 复杂表面在半径为20mm的圆周内，以透镜的几何中心为中心，圆柱体值归一化为小于0.8的加法，并且球形数量的反弹归一化为在所述圆上添加小于0.04 。 该表面还具有小于或等于14mm的进行长度，其定义为拟合十字与子午线点之间的垂直距离，平均球体的平均球体达到加法的85％。 该镜片适用于在周边视力方面具有良好的感知舒适性和近视力良好可见性的远视佩戴者。
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公开(公告)号：US20070242217A1
公开(公告)日：2007-10-18
申请号：US11569910
申请日：2005-05-31
申请人： Celine Carimalo , Cyril Guilloux , Eric Roland
发明人： Celine Carimalo , Cyril Guilloux , Eric Roland
IPC分类号： G02C7/06
摘要： The invention relates to an ophthalmic lens for long-sighted and intermediate vision comprising a complex surface provided with an optical centre, a substantially umbilicated meridian line and an average size sphere progression on the top surface equal to or greater than 0.50 diopters. The complex surface is provided in the top part thereof with a long-sighted vision area which is formed by cylinder points equal to or less than 0.25 diopters and covers an angular sector focused on the optical centre and whose angle is equal to 160°. Said complex surface also comprises an average size substantially constant sphere on the meridian line in the long-sighted vision area and a progression length equal to or less than 12 mm. Said progression length is defined as a vertical distance between the optical centre and a median point for which the average sphere if greater than 85% of progression on the average sphere in the optical centre. The inventive lens is suitable for driving and prescribed to persons having additional prescription greater than a power progression, whereby a correction adaptable to the power prescription of a longsighted vision person is provided in the top part of the lens. The lower part of the lens ensures the correction needed for an intermediate vision person.
摘要翻译： 本发明涉及一种用于长视觉和中间视觉的眼科镜片，其包括具有光学中心，基本上脐带子午线和在顶表面上的平均尺寸球形进展等于或大于0.50屈光度的复合表面。 复杂的表面在其顶部设置有由等于或小于0.25屈光度的圆柱点形成的远视视觉区域，并且覆盖聚焦在光学中心上并且其角度等于160°的角扇区。 所述复合表面还包括在远视视野区域的子午线上的平均尺寸基本上恒定的球体以及等于或小于12mm的进展长度。 所述进展长度被定义为光学中心与中心点之间的垂直距离，平均球体如果在光学中心的平均球体上大于进展的85％。 本发明的镜片适用于驾驶和规定为具有大于功率进展的额外处方的人员，由此在透镜的顶部设置适用于远视者的功率处方的校正。 透镜的下半部分确保中间视觉人员需要进行校正。
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