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    PROCÉDÉ DE PRÉPARATION D'UNE LENTILLE OPHTALMIQUE AVEC UN USINAGE SPÉCIFIQUE DE SA NERVURE D'EMBOÎTEMENT
    32.
    发明授权
    PROCÉDÉ DE PRÉPARATION D'UNE LENTILLE OPHTALMIQUE AVEC UN USINAGE SPÉCIFIQUE DE SA NERVURE D'EMBOÎTEMENT 有权
    一种用于生产隐形眼镜及其版本棱的特殊待遇

    公开(公告)号：EP2234758B1

    公开(公告)日：2011-07-13

    申请号：EP09714122.0

    申请日：2009-01-09

    申请人： Essilor International (Compagnie Générale D'Optique)

    发明人： HADDADI, Ahmed

    IPC分类号： B24B9/14

    CPC分类号： B24B9/144

    摘要： The invention relates to a method for preparing an ophthalmic lens (20) for mounting the same into the rim of a rimmed spectacles frame that comprises the step of acquiring a first longitudinal profile (27) of a groove of said rim, the step of blocking the lens in a holding means, and the step of trimming the ophthalmic lens using trimming means, during which the holding and trimming means are driven so that the ophthalmic lens is trimmed and includes a fitting rib extending along a second longitudinal profile (25; 26) derived from the first longitudinal profile. According to the invention, the method comprises the step of determining a second longitudinal profile of a singular portion (Z1) having a reduced curvature radius. Furthermore, during the trimming step, the holding and trimming means are driven so that the section of the fitting rib is locally narrowed in terms of width and/or height in said singular portion, and/or so that the setpoint of the trimming radius is reduced in said singular portion.

    PROCÈDE DE PRÉPARATION D'UNE LENTILLE OPHTALMIQUE AVEC UN USINAGE SPÉCIFIQUE DE SA NERVURE D'EMBOÎTEMENT
    34.
    发明公开
    PROCÈDE DE PRÉPARATION D'UNE LENTILLE OPHTALMIQUE AVEC UN USINAGE SPÉCIFIQUE DE SA NERVURE D'EMBOÎTEMENT 有权
    PROCÈDEDEPRÉPARATIOND'UNE LENTILLE OPHTALMIQUE AVEC UNUSINAGESPÉCIFIQUEDE SA NERVURE D'EMBOÎTEMENT

    公开(公告)号：EP2247407A1

    公开(公告)日：2010-11-10

    申请号：EP09715200.3

    申请日：2009-01-09

    申请人： Essilor International (Compagnie Générale D'Optique)

    发明人： HADDADI, Ahmed

    IPC分类号： B24B9/14

    CPC分类号： B24B9/14

    摘要： The invention relates to a method for preparing an ophthalmic lens for mounting the same into the rim of a spectacles frame that comprises the step of acquiring a first longitudinal profile of said rim and an orientation parameter of said first longitudinal profile relative to a horizontal or vertical line of said rim, and the step of trimming the ophthalmic lens in order to form a substantially profiled fitting rib having a desired section and extending along a second longitudinal profile (25) derived from the first longitudinal profile and having an orientation derived from said orientation parameter. According to the invention, the method comprises the step of determining at least one singular portion (Z1-Z12) of the second longitudinal profile on the basis of said orientation parameter. During the trimming step, the fitting rib is locally cropped in said singular portion.

    摘要翻译： 用于制备眼镜片的方法技术领域本发明涉及一种用于将眼镜片安装到眼镜框架的边缘中的眼科镜片的制备方法，该方法包括以下步骤：获取所述边缘的第一纵向轮廓和所述第一纵向轮廓相对于水平或垂直的取向参数 以及修整眼镜片的步骤，以便形成具有期望部分并且沿着从第一纵向轮廓获得的第二纵向轮廓（25）延伸并且具有从所述取向获得的取​​向的基本成形的配合肋 参数。 根据本发明，该方法包括基于所述取向参数确定第二纵向轮廓的至少一个单个部分（Z1-Z12）的步骤。 在修剪步骤中，装配肋部在所述单个部分中局部剪切。

    APPAREIL, ACCESSOIRE ET PROCÉDÉ DE DÉTERMINATION DU DIAMÈTRE D'UN VERRE DESTINÉ A ÊTRE MONTÉ SUR UNE MONTURE DE LUNETTES OU DE CONTRÔLE DU MONTAGE D'UN VERRE DE LUNETTES SUR UNE MONTURE DE LUNETTES
    38.
    发明公开
    APPAREIL, ACCESSOIRE ET PROCÉDÉ DE DÉTERMINATION DU DIAMÈTRE D'UN VERRE DESTINÉ A ÊTRE MONTÉ SUR UNE MONTURE DE LUNETTES OU DE CONTRÔLE DU MONTAGE D'UN VERRE DE LUNETTES SUR UNE MONTURE DE LUNETTES 审中-公开
    装置中，设备和方法用于确定透镜的直径，用于安装在眼镜架或用于控制安装在玻璃透镜上的眼镜架

    公开(公告)号：EP3090306A1

    公开(公告)日：2016-11-09

    申请号：EP14830996.6

    申请日：2014-12-22

    申请人： Essilor International (Compagnie Générale d'Optique)

    发明人： MARIE, Sarah ,  BONNIN, Thierry ,  HADDADI, Ahmed

    IPC分类号： G02C13/00

    CPC分类号： G02C13/005 ,  G06T7/001 ,  G06T7/62

    摘要： The invention relates to an apparatus (100) for determining the diameter of an ophthalmic compensation lens to be mounted onto a glasses frame, or for controlling the mounting of an ophthalmic compensation lens onto a glasses frame. According to the invention, the apparatus comprises: an electronic tablet having a screen (111); a glasses frame holder (120, 121, 122) having an opening and being suitable for holding said glasses frame in a predetermined position, one surface of the glasses frame being placed near the surface of the screen (111); a means for storing at least one graphic image comprising at least one graphic reference mark associated with the ophthalmic compensation lens and/or with the patient who is to wear the ophthalmic compensation lens mounted onto said frame; a means intended for processing said image and capable of generating a projected image; a means for displaying said projected image onto the screen; and a means for aligning said frame with regards to the projected image displayed on the screen.

    摘要翻译： 确定性采矿被安装到眼镜架，或用于控制一个眼科镜片的补偿的安装到框架中的眼科镜片的补偿的直径的装置，包括：具有屏幕的电子片; 具有开口的支持和适于在预定位置保持所述眼镜架的眼镜框架，所述眼镜架的一个表面上被放置在屏幕的表面附近; 元件，用于存储至少一个图形图像包括与所述眼科镜片的补偿和/或与谁是穿眼科镜片安装到帧补偿患者相关联的至少一个图形基准标记; 拟用于处理图像和能够生成投影图像的元件; 元件用于显示投影到屏幕上的图像; 和用于与关于显示在屏幕上投影图像对准框架元件。

    METHODE DE DETERMINATION D'AU MOINS UN PARAMETRE DE CONCEPTION OPTIQUE D'UNE LENTILLE OPHTALMIQUE PROGRESSIVE
    39.
    发明公开
    METHODE DE DETERMINATION D'AU MOINS UN PARAMETRE DE CONCEPTION OPTIQUE D'UNE LENTILLE OPHTALMIQUE PROGRESSIVE 审中-公开
    通过确定最佳方法来确定最佳的参数优化的最佳透明光学层厚度

    公开(公告)号：EP3066521A1

    公开(公告)日：2016-09-14

    申请号：EP14825381.8

    申请日：2014-10-28

    申请人： ESSILOR INTERNATIONAL (Compagnie Générale d'Optique)

    发明人： BARANTON, Konogan ,  BONNIN, Thierry ,  WIERZBICKI, Juliette ,  HADDADI, Ahmed ,  MARIE, Sarah ,  DROBE, Bjorn

    IPC分类号： G02C7/02 ,  G02C7/06 ,  A61B3/113

    CPC分类号： G02C13/005 ,  A61B3/0025 ,  A61B3/113 ,  G02C7/027 ,  G02C7/061

    摘要： The invention relates to a method for determining at least one optical design parameter for a progressive ophthalmic lens intended to be fitted in a frame chosen by a wearer, depending on the visual behaviour of the latter, comprising the following steps: a) the wearer is placed in a situation in which he carries out a visual task at a first working distance; b) during this visual task, at least two gaze directions of the wearer at this first working distance are determined in a frame of reference of the head of the wearer; c) a relative position of a surface related to said frame or to an ophthalmic lens intended to be fitted in said frame is determined in this frame of reference of the head of the wearer; d) for each gaze direction at the first working distance determined in step b) the intersection between this gaze direction at the first working distance and said surface is determined so as to establish a map of these points of intersection on this surface; and e) said sought-after optical design parameter is deduced from this map.

    摘要翻译： 本发明涉及一种用于根据佩戴者的视觉行为来确定用于佩戴在佩戴者选择的框架中的渐进眼镜片的至少一个光学设计参数的方法，包括以下步骤：a）佩戴者是 处于他在第一工作距离执行视觉任务的情况; b）在该视觉任务期间，在佩戴者的头部的参照系中确定在该第一工作距离处的佩戴者的至少两个注视方向; c）在所述佩戴者的头部的这个参照系中确定与所述镜架或与拟安装在所述镜架中的眼镜片相关的表面的相对位置; d）对于在步骤b）中确定的第一工作距离处的每个注视方向，确定在该第一工作距离处的该注视方向与所述表面之间的交点，以便建立该表面上的这些交点的映射; 和e）从该图推导出所需的光学设计参数。

    PROCEDE DE DETERMINATION D'AU MOINS UNE VALEUR D'UN PARAMETRE DE PERSONNALISATION D'UN EQUIPEMENT DE COMPENSATION VISUELLE
    40.
    发明公开
    PROCEDE DE DETERMINATION D'AU MOINS UNE VALEUR D'UN PARAMETRE DE PERSONNALISATION D'UN EQUIPEMENT DE COMPENSATION VISUELLE 审中-公开
    方法确定至少一个值的参数进行调整对于Visual补偿装置

    公开(公告)号：EP3004976A1

    公开(公告)日：2016-04-13

    申请号：EP14733239.9

    申请日：2014-06-03

    申请人： Essilor International (Compagnie Générale d'Optique)

    发明人： HADDADI, Ahmed ,  BERTHEZENE, Marie-Anne ,  POULAIN, Isabelle ,  PETIGNAUD, Cécile ,  LEVRAUD, Loïc ,  GAYAT, Sébastien ,  DIVO, Fabien ,  ROUSSEAU, Beanjamin

    IPC分类号： G02C13/00 ,  A61B3/11

    CPC分类号： G02C13/005 ,  A61B3/0025 ,  A61B3/0033 ,  A61B3/0041 ,  A61B3/0091 ,  A61B3/111 ,  A61B3/113 ,  A61B3/145 ,  G02C13/003

    摘要： The invention relates to a method for determining at least one value of a customisation parameter for a visual compensation device. According to the invention, the measurement method comprises the following steps: a) a user (1) equipped with an electronic terminal (2) captures at least one image or video sequence ; b) telecommunicating said at least one image to a remote-support centre (22); c) processing said at least one image in order to derive therefrom an instruction to correct or validate the captured image or video sequence; d) telecommunicating said correction or validation instruction from the remote-assistance centre (22) to the terminal (2) of the user (1); e) displaying or emitting an audio or video message using the terminal; f) repeating the preceding steps until a validated image or video sequence is obtained; g) determining a value of said at least one customisation parameter.

    摘要翻译： 的至少一个的参数定制用于视觉补偿装置的值，包括以下步骤用于确定性采矿方法，包括：a）一种用户（1）在电子终端配备有（2）捕获的至少一个图像或视频序列; b）该至少一个图像远程通信的远程支持中心（22）; c）中处理所述至少一个图像以便从指令导出有纠正或验证所捕获的图像或视频序列; D）远程通信从远程支持中心（22）向用户（1）的终端（2）的修正或确认指令; e）显示发光或使用该终端的音频或视频信息的; f）重复步骤直到一个验证preceding-图像或视频序列获得; 克）确定性采矿所述至少一个参数定制的值。