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    Method For Providing A Personalized Spectacle Lens Optical System For A Wearer
    4.
    发明申请
    Method For Providing A Personalized Spectacle Lens Optical System For A Wearer 有权
    为采购者提供个性化眼镜镜片光学系统的方法

    公开(公告)号：US20150131056A1

    公开(公告)日：2015-05-14

    申请号：US14401747

    申请日：2013-05-30

    Applicant: ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)

    Inventor： Damien Paille ,  Sarah Marie ,  Hélène De Rossi

    IPC: G02C7/02 ,  A61B3/18 ,  A61B3/024 ,  G02C13/00 ,  A61B3/028 ,  A61B3/02 ,  G02C7/06

    CPC classification number: G02C7/027 ,  A61B3/02 ,  A61B3/024 ,  A61B3/028 ,  A61B3/18 ,  G02C7/02 ,  G02C7/028 ,  G02C7/068 ,  G02C13/005

    Abstract: A method for providing a personalized optical system for a wearer wherein the optical system characterizes a spectacle ophthalmic lens comprising the following steps: a) providing a visual performance level (VPL) value of at least one eye of the wearer; b) providing a set of rules linking at least the visual performance level of step a) with at least one optical criterion chosen among one or both of the two following optical criteria groups consisting of central vision optical criterion (CVOC) group and peripheral vision optical criterion (PVOC) group; c) calculating the physical and geometrical parameters of the personalized optical system or selecting the personalized optical system in an optical systems data base comprising a plurality of optical systems, so that to meet the set of rules of step b) according to the visual performance level data provided in step a).

    Abstract translation: 一种用于为佩戴者提供个性化光学系统的方法，其中所述光学系统表征眼镜眼镜片，包括以下步骤：a）提供佩戴者的至少一只眼睛的视觉表现水平（VPL）值; b）提供至少将步骤a）的视觉性能水平与至少一个光学标准相关联的规则的集合，所述光学标准选自由以下组成的两个以下光学标准组之一或两者：中心视觉光学标准（CVOC）组和周边视觉光学 标准（PVOC）组; c）计算个性化光学系统的物理和几何参数或在包括多个光学系统的光学系统数据库中选择个性化光学系统，使得根据视觉性能水平来满足步骤b）的一组规则 在步骤a）中提供的数据。

    Method for optical design of a pair of ophthalmic lenses and pair of ophthalmic lenses thus obtained
    6.
    发明授权
    Method for optical design of a pair of ophthalmic lenses and pair of ophthalmic lenses thus obtained 有权

    公开(公告)号：US10247963B2

    公开(公告)日：2019-04-02

    申请号：US15522474

    申请日：2014-10-31

    Applicant: ESSILOR INTERNATIONAL (COMPAGNIE GENERAL D'OPTIQUE)

    Inventor： Martha Hernandez-Castaneda ,  Melanie Heslouis ,  Sarah Marie ,  Gildas Marin

    IPC: G02C7/02 ,  G02C7/06 ,  G02C13/00

    Abstract: Disclosed is a method for optical design of a pair of ophthalmic lenses for correcting spherical and cylindrical refractive errors of the eyes of a wearer, including a step of defining the need for spherical and cylindrical correction of the wearer for various viewing distances, and a step of determining the spherical and cylindrical power of the ophthalmic lenses at viewing points with various proximities, in accordance with the correction needs of the wearer. The power of at least one of the two ophthalmic lenses is determined such as to limit the deviation obtained therebetween upon adding equivalent spherical power between the viewing points with various proximities and/or varying the cylindrical power vector between the viewing points with various proximities. Also disclosed is a pair of ophthalmic lenses designed according to such a method.

    METHOD FOR FITTING AN ACTUAL PREDETERMINED GLASSES FRAME FOR THE USE THEREOF BY A GIVEN WEARER
    8.
    发明申请
    METHOD FOR FITTING AN ACTUAL PREDETERMINED GLASSES FRAME FOR THE USE THEREOF BY A GIVEN WEARER 审中-公开
    用于配备实际预定玻璃框架的方法，用于使用它们

    公开(公告)号：US20160327811A1

    公开(公告)日：2016-11-10

    申请号：US15108632

    申请日：2014-12-22

    Applicant: ESSILOR INTERNATIONAL (COMPAGNIE GENERALE D'OPTIQUE)

    Inventor： Ahmed Haddadi ,  Sarah Marie

    IPC: G02C13/00 ,  G06F17/50

    CPC classification number: G02C13/003 ,  G02C13/001 ,  G02C13/005 ,  G06F17/5009

    Abstract: A method for fitting an actual predetermined glasses frame, selected by a given wearer, for use thereof by the wearer, includes the following steps: the head of the wearer is at least partially modelled, in at least one reference system, with at least one model of part of the nose and one model of part of the ears; simulating the positioning of the frame on the head of the wearer is carried out, in the model of the head of the wearer, by placing the corresponding areas of the frame, or a model of the latter, one over the other; and on the basis of placing these one over the other, the necessary change in shape of the actual predetermined frame is determined in order to achieve a fitting of the frame on the head of the wearer in accordance with at least one predetermined fitting criterion.

    Abstract translation: 一种用于安装由给定佩戴者选择的实际预定眼镜架供佩戴者使用的方法包括以下步骤：佩戴者的头部在至少一个参考系统中至少部分地建模至少一个 部分鼻子的模型和耳朵的一部分模型; 通过将框架的相应区域或后者的相应区域放置在佩戴者的头部模型中，模拟穿戴者头部上的框架的定位; 并且基于将它们放置在另一个上的基础上，确定实际的预定框架的形状的必要变化，以便根据至少一个预定的拟合标准来实现框架在穿戴者的头部上的装配。

    Method for determining a filter for a transparent support based on a determined individual light sensitivity
    9.
    发明授权
    Method for determining a filter for a transparent support based on a determined individual light sensitivity 有权

    公开(公告)号：US11921362B2

    公开(公告)日：2024-03-05

    申请号：US17621280

    申请日：2020-06-17

    Applicant: ESSILOR INTERNATIONAL

    Inventor： Anne-Catherine Scherlen ,  Camille Ehrismann ,  Sarah Marie

    IPC: G02C7/10 ,  A61B3/06

    CPC classification number: G02C7/10 ,  A61B3/063

    Abstract: The invention provides a method for determining at least one filter for a transparent support, the method comprising the following steps: —determining a quantity representative of a light sensitivity threshold of the user; —determining, for each light environment among a group of light environments, an index representative of the level of protection required by the user; —determining a score for each light environment among the group of light environments (40) and for each filter among a group of filters, said score being representative of the capacity of the filter to reach the level of protection required by the user, determining at least one filter among the group of filters based on the scores of said at least one filter in a plurality of light environments (40) among the group of light environments.

    Method for determining a filter for a transparent support based on a determined individual light sensitivity
    10.
    发明授权
    Method for determining a filter for a transparent support based on a determined individual light sensitivity 有权

    公开(公告)号：US11874533B2

    公开(公告)日：2024-01-16

    申请号：US17621280

    申请日：2020-06-17

    Applicant: ESSILOR INTERNATIONAL

    Inventor： Anne-Catherine Scherlen ,  Camille Ehrismann ,  Sarah Marie

    IPC: G02C7/10 ,  A61B3/06

    CPC classification number: G02C7/10 ,  A61B3/063

    Abstract: The invention provides a method for determining at least one filter for a transparent support, the method comprising the following steps: —determining a quantity representative of a light sensitivity threshold of the user; —determining, for each light environment among a group of light environments, an index representative of the level of protection required by the user; —determining a score for each light environment among the group of light environments (40) and for each filter among a group of filters, said score being representative of the capacity of the filter to reach the level of protection required by the user, determining at least one filter among the group of filters based on the scores of said at least one filter in a plurality of light environments (40) among the group of light environments.

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