公开(公告)号：US20120176583A1

公开(公告)日：2012-07-12

申请号：US13321823

申请日：2010-05-20

申请人： Laurent Calixte ,  Cyril Guilloux ,  Isabelle Poulain

发明人： Laurent Calixte ,  Cyril Guilloux ,  Isabelle Poulain

IPC分类号： G02C7/06

CPC分类号： G02C7/041 ,  G02C7/024 ,  G02C7/025 ,  G02C7/066

摘要： An ophthalmic lens (1) for a given wearer (2), intended to be worn in an eyeglass frame, comprising: a prescription control point P corresponding to a downward gaze αP of between −10° and +25° and a lateral gaze displacement βP of between −10° and +10°; an upper area (11) defined by downward gaze values, α, for the wearer (2), of between αP−30° and αP, along a downward gaze path, and by lateral gaze displacement values, β, for the wearer (2), of between βP−30° and βP+30°, parallel to a lateral gaze displacement axis, a lower area (12) defined by downward gaze values, α, for the wearer (2), of between αP and αP+30°, along a downward gaze path, and by lateral gaze displacement values, β, for the wearer (2), of between βP−30° and βP+30°, parallel to a lateral gaze displacement axis; wherein: the power of the lens at point P is substantially equal to the prescription of the wearer, the upper area has, relative to the point P, along the downward gaze path, a continuous average power variation ΔPuiSup, monotonic between the point P and a point PSup, which is the point of the maximum amplitude in the variation of the power value, as an absolute value, and where the value of the average power deviation between the points PSup and P, ΔPuiSupMax=Pui(PSup)−Pui(P), is between −0.1 and −0.4 dioptres, the lower area has, relative to the point P, along the downward gaze path, a continuous variation in the average power ΔPuiInf, monotonic between the point P and a point PInf, which is the point of the maximum amplitude in the variation of the power value, as an absolute value, and where the value of the average power deviation between the points PInf and P, ΔPujInfMax=Pui(PInf)−Pui(P), is between +0.1 and +0.4 dioptres, and the average power gradient along the downward gaze path is less than 4.10−2×ΔPuitotal, where ΔPuitotal=|ΔPuiSupMax|+ΔPuiInfMax and said average power gradient is expressed in dioptres per degree

公开(公告)号：US08215210B2

公开(公告)日：2012-07-10

申请号：US11886471

申请日：2006-03-10

申请人： Alexandre Gourraud ,  Loic Quere

发明人： Alexandre Gourraud ,  Loic Quere

IPC分类号： B24B13/00 ,  B23B5/40

CPC分类号： B24B1/00 ,  B24B13/0012 ,  B24B13/046 ,  Y10T82/10 ,  Y10T82/2502

摘要： The invention relates to a method of machining a face (3) of an ophthalmic lens (1) with a main machining step in which the position of a machining tool (8) is synchronised with the angular position of the ophthalmic lens (1) which is rotated around an axis of rotation (4) that is transverse to the face (3), in order to provide the face with a machined surface that is asymmetrical in relation to the axis of rotation (4) of the ophthalmic lens (1); and a complementary machining step in which a recess (22) is machined around the axis of rotation (4) of the lens (1).

摘要翻译： 本发明涉及一种用主要加工步骤加工眼镜片（1）的面（3）的方法，其中加工工具（8）的位置与眼镜片（1）的角位置同步， 围绕横向于所述面（3）的旋转轴线（4）旋转，以便为所述面提供相对于所述眼科镜片（1）的旋转轴线（4）不对称的加工表面， ; 以及互补加工步骤，其中围绕所述透镜（1）的旋转轴线（4）加工凹部（22）。

公开(公告)号：US08210677B2

公开(公告)日：2012-07-03

申请号：US12303630

申请日：2007-05-29

申请人： Bruno Fermigier ,  Francois Guilhaumon ,  Matthieu Koscher ,  Sylvie Maze

发明人： Bruno Fermigier ,  Francois Guilhaumon ,  Matthieu Koscher ,  Sylvie Maze

IPC分类号： G02C7/02 ,  G02B3/08

CPC分类号： G02C7/02 ,  G02B3/08 ,  G02C2202/16 ,  G02C2202/20

摘要： A disk enabling modification of the power of an optical component consists of a Fresnel lens. The disk is initially formed with a general rounded shape which corresponds to the shape of the optical component. In this way, the disk does not lose its shape or does not lose it very much when it is applied against the component. It does not cause image distortion or optical aberration when an object is observed through the component provided with the disk. Such a disk is particularly adapted to obtain correction of ametropia or to a solar mask initially lacking optical power.

摘要翻译： 能够修改光学部件的功率的光盘由菲涅尔透镜组成。 光盘最初形成为与光学部件的形状对应的通用圆形。 以这种方式，磁盘不会失去其形状，也不会在对组件施加时非常失去它。 当通过设置有盘的部件观察物体时，不会引起图像失真或光学像差。 这样的盘特别适于获得矫正屈光不正或最初缺乏光功率的太阳能掩模。

公开(公告)号：US08205551B2

公开(公告)日：2012-06-26

申请号：US12096480

申请日：2006-12-06

申请人： Cédric Begon ,  Christelle Defranco

发明人： Cédric Begon ,  Christelle Defranco

IPC分类号： B41M1/30 ,  G02C7/04

CPC分类号： B41F17/001 ,  G03H2240/12 ,  G03H2270/55

摘要： The inventive method consists in transferring a pattern (P) onto the optical article (1) in the form of one or several portions of transferable material (3) retained by a pressure-sensitive adhesive material layer (2) and in applying transferable material portions with the aid of a pad by placing the adhesive material layer between the pad and a pattern receiving article. The use of the pressure-sensitive adhesive material makes it possible to use the different materials in the form of a transferable material. Said method is particularly suitable for producing patterns, in particular in the form of holograms on optical lenses, in particular ophthalmic lenses.

摘要翻译： 本发明的方法在于将图案（P）以由粘合材料层（2）保持的可转移材料（3）的一个或几个部分的形式转移到光学制品（1）上，并且在可转印的材料部分 借助于通过将粘合剂材料层放置在垫和图案接收物品之间的垫。 使用压敏粘合剂材料可以以可转印材料的形式使用不同的材料。 所述方法特别适用于产生图案，特别是在光学透镜，特别是眼用透镜上的全息图形式。

公开(公告)号：US08202392B2

公开(公告)日：2012-06-19

申请号：US12278494

申请日：2008-08-05

申请人： Peiqi Jiang ,  Steven Weber ,  Haipeng Zheng

发明人： Peiqi Jiang ,  Steven Weber ,  Haipeng Zheng

IPC分类号： C09J5/02 ,  C09J5/04 ,  C09J5/06 ,  C08J5/12 ,  B32B37/06 ,  B32B37/10 ,  B32B37/12 ,  B32B37/24 ,  B29C65/52 ,  B29C65/54 ,  B32B38/18

CPC分类号： B29D11/00865 ,  C09J5/02 ,  G02B1/11 ,  G02B1/18 ,  G02B27/0006

摘要： Processes for applying a coated or uncoated film onto at least one geometrically defined surface of a lens substrate which comprises: providing a liquid hot melt adhesive (HMA) composition; providing a film having two opposite main surfaces; providing a lens substrate having at least one geometrically defined surface; and applying the film to the lens substrate surface using the HMA.

摘要翻译： 将涂覆或未涂覆的膜施加到透镜基底的至少一个几何限定的表面上的方法，其包括：提供液体热熔粘合剂（HMA）组合物; 提供具有两个相对的主表面的膜; 提供具有至少一个几何限定表面的透镜基板; 并使用HMA将膜施加到透镜基板表面。

公开(公告)号：US08172397B2

公开(公告)日：2012-05-08

申请号：US11996101

申请日：2006-07-13

申请人： Jerome Ballet ,  Christian Bovet ,  Jean-Paul Cano

发明人： Jerome Ballet ,  Christian Bovet ,  Jean-Paul Cano

IPC分类号： G02C7/02 ,  G02C7/04 ,  G02C7/00 ,  A61F2/14

CPC分类号： G02C7/102 ,  G02C7/083 ,  G02C7/101 ,  G02C7/12 ,  G02C2202/18

摘要： A transparent optical component (10) comprises at least one transparent set of cells (15) juxtaposed parallel to one surface of the component, each cell being separated by absorbing walls (18) parallel to the component surface, and each cell being hermetically sealed and containing at least one substance with an optical property. The optical component may be cut out along a predefined contour and optionally drilled. The invention also relates to a method of producing such an optical component and its use for the production of an optical element. The optical element may especially be a spectacle lens.

摘要翻译： 透明光学部件（10）包括平行于部件的一个表面并置的至少一组透明的电池组（15），每个电池通过吸收平行于部件表面的壁（18）分开，每个电池被气密密封， 含有至少一种具有光学性质的物质。 可以沿着预定轮廓切割光学部件并且可选地钻孔。 本发明还涉及一种制造这种光学部件的方法及其用于制造光学元件的用途。 光学元件可以特别是眼镜镜片。

公开(公告)号：US08167680B2

公开(公告)日：2012-05-01

申请号：US12094784

申请日：2006-11-23

申请人： Michel Nauche

发明人： Michel Nauche

IPC分类号： B24B1/00

CPC分类号： B24B47/225 ,  B24B9/14 ,  B24B9/148

摘要： A method and device for edging an ophthalmic lens, includes turning the lens about a first axis of rotation and working on the edge face of the lens with a beveling grindwheel or cutter having a beveling groove or chamfer and mounted to rotate about a second axis of rotation. While machining the edge face of the lens with the beveling grindwheel or cutter, the first and second axis of rotation are moved dynamically relative to each other as a function of the angle of rotation of the lens about the first axis of rotation, in such a manner that during machining of each portion of the edge face of the lens, the tangent to the curve of the working portion of the beveling groove or chamfer is substantially parallel to the tangent to the curve of the bevel desired on the portion of the edge face.

摘要翻译： 一种用于边缘化眼镜的方法和装置，包括绕着第一旋转轴转动透镜，并用具有斜切槽或斜面的斜切磨轮或切割器工作在透镜的边缘面上，并且安装成围绕第二轴 回转。 在使用斜切磨轮或切割器加工透镜的边缘面时，第一和第二旋转轴线相对于彼此的角度相对于透镜围绕第一旋转轴线的旋转角度而动态地移动， 在加工透镜的边缘面的每个部分期间，斜切槽或倒角的工作部分的曲线的切线基本上平行于边缘部分所需的斜面的曲线的切线 。

公开(公告)号：US08153193B2

公开(公告)日：2012-04-10

申请号：US11993796

申请日：2006-06-22

申请人： Claudine Biver ,  Noémie Lesartre ,  Jean-Marc Padiou ,  Robert Valeri

发明人： Claudine Biver ,  Noémie Lesartre ,  Jean-Marc Padiou ,  Robert Valeri

IPC分类号： B05D5/06

CPC分类号： G02B1/10 ,  B29D11/00865 ,  Y10T428/24364

摘要： A method for producing an article which is made of a transparent material and devoid of visible surfacing lines, comprising: obtaining a substrate which is made of a transparent material having a refractive index ns, at least one main face of which has been ground and polished in such a way that the Ra value thereof ranges from 0.001 to 0.1 μm, but has visible surface defects in the form of thin individual scratches; depositing, a liquid polymerisable composition of a masking coating, the contact angle of which with said substrate main face being equal to or less than 30° and which forms upon polymerization a masking coating having a refractive index nc such that 0.01

摘要翻译： 一种制造由透明材料制成并且没有可见表面线的制品的方法，包括：获得由具有折射率ns的透明材料制成的基底，其至少一个主表面经过研磨抛光 其Ra值范围为0.001〜0.1μm，但具有薄的个体划痕形式的可见表面缺陷; 沉积一种掩模涂层的液体可聚合组合物，其与所述基底主面的接触角等于或小于30°，并且在聚合时形成具有折射率nc的掩模涂层，使得0.01 <| ns-nc |和nlE; 0.15和小于10微米的厚度，直接在基底的研磨和抛光的主面上，聚合掩蔽涂料组合物; 并恢复透明物品。

公开(公告)号：US08132909B2

公开(公告)日：2012-03-13

申请号：US12596773

申请日：2008-04-14

申请人： Fabien Divo ,  Christian Joncour

发明人： Fabien Divo ,  Christian Joncour

IPC分类号： G02C13/00

CPC分类号： G01B5/20 ,  G06Q30/0601

摘要： A method of preparing an ophthalmic lens for mounting in a surround of an eyeglass frame, the surround presenting a generally profiled shape with an inside face provided with a first engagement ridge or groove and lying between a rear margin for being turned towards the face of the wearer of the eyeglass frame and an opposite front margin, the method including: acquiring the three-dimensional shape of an acquired longitudinal profile running along the inside face; and shaping the ophthalmic lens so as to form on its edge face a second engagement ridge or groove extending along a deduced longitudinal profile of three-dimensional shape calculated as a function of the shape of the acquired longitudinal profile. The method further includes acquiring a geometrical characteristic that relates to the position of the engagement ridge or groove relative to the front and/or rear margin of the frame, the shape of the deduced longitudinal profile then also being calculated as a function of the geometrical characteristic.

摘要翻译： 一种制备用于安装在眼镜框架的环绕中的眼用透镜的方法，所述环绕件具有大致成型形状，其具有设置有第一接合脊或凹槽的内侧面，并且位于后边缘之间，用于朝向 所述眼镜框架的佩戴者和相对的前边缘，所述方法包括：获取沿着所述内表面延伸的所获取的纵向轮廓的三维形状; 以及使所述眼科镜片成形以在其边缘面上形成沿着所推测的三维形状的纵向轮廓延伸的第二接合脊或凹槽，所述纵向轮廓作为所获取的纵向轮廓的形状而计算。 该方法还包括获取与接合脊或凹槽相对于框架的前边缘和/或后边缘的位置相关的几何特征，推导的纵向轮廓的形状随后也被计算为几何特征的函数 。

公开(公告)号：US20120013980A1

公开(公告)日：2012-01-19

申请号：US13186696

申请日：2011-07-20

申请人： Cédric Begon

发明人： Cédric Begon

IPC分类号： B29D11/00 ,  G02B27/26 ,  B32B37/00

CPC分类号： B29D11/0073 ,  B29C63/0073 ,  B29C63/16 ,  Y10T156/10

摘要： The present invention relates to an apparatus for confirming a functionalized flexible planar film on an optical lens. The apparatus according to the invention may also be used in a process of functionalization of an optical lens. As a factor of the functionalization that one wishes to introduce into said optical lens and the nature of the functionalized flexible planar film used, the functionalization process is a process of gluing, transfer, or molding of a functionalized flexible planar film onto an optical lens. The implementation of each of these respective processes makes it possible to obtain a functionalized optical lens, said functionalization being adhered, transferred, or molded using a functionalized flexible planar film.

摘要翻译： 本发明涉及一种用于确认光学透镜上的功能化柔性平面膜的装置。 根据本发明的装置还可以用于光学透镜的功能化过程。 作为希望引入所述光学透镜的功能化的因素以及所使用的官能化柔性平面膜的性质，功能化过程是将官能化柔性平面膜胶合，转移或模制到光学透镜上的过程。 这些各个方法中的每一个的实现使得可以获得功能化的光学透镜，所述官能化使用官能化的柔性平面膜粘合，转移或模制。