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1.发明申请METHOD OF DETERMINING A REFRACTIVE POWER VALUE CHARACTERISING AN OPHTHALMIC LENS AND CORRESPONDING ELECTRONIC DEVICE 审中-公开确定具有眼镜透镜和相应电子器件的折射功率值的方法
公开(公告)号：WO2017149335A1
公开(公告)日：2017-09-08
申请号：PCT/IB2016/000344
申请日：2016-03-04
Inventor： LE SAUX, Gilles , BOUTINON, Stéphane , PIETRI, Cécile , DE ROSSI, Hélène
IPC: G02C7/02
Abstract: A method of determining a refractive power value characterising an ophthalmic lens for correction of an individual's eye ametropia comprises the following steps: - obtaining first data representative of a refraction value and second data (D 1 , D 2 ) representative of a position of the individual's head with respect to a refraction apparatus when said refraction value was determined; - determining said refractive power value as a function of said first data and of a relative position, derived said second data (D 1 , D 2 ), of the refraction apparatus with respect to a centre of rotation (O) of said eye when the refraction value was determined. A corresponding electronic device is also proposed.
Abstract translation: 确定表征眼镜片的矫正个体眼睛屈光不正的屈光力值的方法包括以下步骤： - 获得代表折射值的第一数据和第二数据（D 1 代表当确定所述折射值时个体的头部相对于折射装置的位置;以及其中， - 根据所述第一数据和所述折射装置的所述第二数据（D 1，D 2）的相对位置，确定所述屈光力值与 当折射值被确定时关于所述眼睛的旋转中心（O）。 还提出了相应的电子设备。
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公开(公告)号：WO2015107303A1
公开(公告)日：2015-07-23
申请号：PCT/FR2015/050103
申请日：2015-01-15
Inventor： NAUCHE, Michel , BOUTINON, Stéphane
CPC classification number: A61B3/0285 , A61B3/036 , G02B3/14 , G02B7/023
Abstract: Un système de compensation visuelle (10) permettant d'observer selon un axe optique (X) d'observation avec une correction optique de puissance variable comprend un premier élément optique (2) mobile en rotation centrée sur l'axe optique (X) et ayant une première puissance cylindrique selon l'axe optique (X), un second élément optique (4) mobile en rotation centrée sur l'axe optique (X) et ayant une seconde puissance cylindrique selon l'axe optique (X) et une lentille (6) ayant pour axe ledit axe optique (X) et de puissance sphérique variable.
Abstract translation: 沿着光学观察轴线（X），能够进行具有可变光学功率校正的观察的视觉补偿系统（10）包括： - 以光轴（X）为中心并且具有第一气缸动力的第一可旋转光学元件（2） 光轴（X）; - 以光轴（X）为中心并沿着光轴（X）具有第二气缸动力的第二可旋转光学元件（4）。 以及 - 具有所述光轴（X）作为其轴线的透镜（6），并且还具有可变的球面光焦度。
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3.发明申请
公开(公告)号：WO2021122640A1
公开(公告)日：2021-06-24
申请号：PCT/EP2020/086278
申请日：2020-12-15
Applicant: ESSILOR INTERNATIONAL
Inventor： BOUTINON, Stéphane , NETTER, Estelle , HERNANDEZ-CASTANEDA, Martha , BARANTON, Konogan , MARIN, Gildas
IPC: A61B3/028 , G02B3/00 , G02B2027/0138 , G02B2027/014 , G02B27/0025 , G02B27/0093 , G02B27/0172 , G02B30/30
Abstract: The invention concerns a system (100) for determining refraction features of both first and second eyes of a subject. According to the invention, the system (100) comprises a light field display device (60), a system of localisation (6) of the positions of the first and second eyes of the subject (10), the light field display device being configured to generate a first light field (71) directed selectively toward the first eye (1), and, respectively, a second light field (72) directed selectively toward the second eye (2), a control unit adapted to adjust said first light field as a function of at least a first refraction parameter associated with at least a first optical aberration for said first eye and the control unit being adapted to adjust said second light field as a function of at least a second refraction parameter associated with at least a second optical aberration for the second eye.
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公开(公告)号：WO2020188104A1
公开(公告)日：2020-09-24
申请号：PCT/EP2020/057863
申请日：2020-03-20
Applicant: ESSILOR INTERNATIONAL
Inventor： BOUTINON, Stéphane , HARTMANN, Léonard , BRECHEMIER, Bernard , BOYTARD, Mai-Lan
Abstract: The invention relates to an optometry device for testing an individual's eye, comprising a refraction test unit (10) having an optical system for providing different vision correction powers close to the eye of the individual, and a display unit (20) adapted to produce a visual test image for the individual's eye, said visual test image being visible through an exit aperture (10A) of said test unit of the optometry device, this display unit comprising: - a screen (21) adapted to display a test picture used in producing said visual test image and - at least one optical element (30) having an optical power. According to the invention, said optical element presents an active state in which it exhibits a non zero refraction power placed on an optical path of the light emitted by said screen and exiting the device through said exit aperture, and an inactive state in which it introduces no refractive power on said optical path, in order for the visual test image to be produced at a variable distance from said exit aperture.
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5.发明申请
公开(公告)号：WO2020127832A1
公开(公告)日：2020-06-25
申请号：PCT/EP2019/086457
申请日：2019-12-19
Applicant: ESSILOR INTERNATIONAL
Inventor： MARIN, Gildas , BOUTINON, Stéphane
IPC: A61B3/103
Abstract: The method comprises the steps of: a) illuminating the pupil (30) of an eye (3) of a subject (2) by means of a light source of a portable electronic device (1), said light source (12A) being formed by a lighted area displayed on a screen (11) of the portable electronic device; b) acquiring a picture of said pupil of the eye of the subject by means of an image-capture apparatus (10) of the portable electronic device, said picture comprising an image of the reflection of said light source on the retina of said eye; and c) determining a refraction feature of said eye taking into account at least a geometrical feature, a positional feature or an intensity distribution of said image of said reflection. An associated portable electronic device is also described.
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Patent Agency Ranking
公开(公告)号：WO2015197970A1
公开(公告)日：2015-12-30
申请号：PCT/FR2015/051673
申请日：2015-06-23
Inventor： TANG, David C. , ESCALIER, Guilhem , BOUTINON, Stéphane , NAUCHE, Michel , HARTMANN, Léonard
IPC: G02C13/00 , B24B13/005 , B24B49/12 , G01M11/02
CPC classification number: H04N5/2254 , B24B13/0055 , G01M11/0214 , G02C13/003 , G02C13/005
Abstract: L'invention concerne un appareil centreur-bloqueur (1) comportant : - un châssis (10), - un support (20) de lentille ophtalmique, - des moyens de blocage (30) adaptés à recevoir un accessoire de blocage (200) en vue de le déposer sur la lentille ophtalmique, et - des moyens de centrage (40) adaptés à révéler un référentiel de la lentille ophtalmique. Selon l'invention, les moyens de blocage sont montés fixes sur le châssis tandis que le support est monté mobile sur le châssis.
Abstract translation: 本发明涉及一种定心阻挡装置（1），包括：框架（10）; 眼科镜片保持器（20）; 阻挡装置（30），适于接收阻挡附件（200）以将其沉积在眼科镜片上; 以及适于露出眼科镜片的参考系统的定心装置（40）。 根据本发明，阻挡装置固定地安装在框架上，而保持器可移动地安装在框架上。
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7.发明申请PROCÉDÉ DE CENTRAGE D'UNE LENTILLE OPHTALMIQUE SUR UNE MONTURE DE LUNETTES CAMBRÉE 审中-公开用于在弯曲的镜框上设置眼镜镜的方法
公开(公告)号：WO2007128925A1
公开(公告)日：2007-11-15
申请号：PCT/FR2007/000797
申请日：2007-05-10
Applicant: ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQUE) , BARANTON, Konogan , BOUTINON, Stéphane
Inventor： BARANTON, Konogan , BOUTINON, Stéphane
IPC: G02C13/00
CPC classification number: G02C13/005
Abstract: L'invention concerne un procédé de centrage d'une lentille ophtalmique (10) sur une monture de lunettes (20), comportant le positionnement d'un référentiel de la lentille ophtalmique par rapport à un référentiel de la monture de lunettes. Selon l'invention, ledit positionnement est réalisé en fonction d'au moins une valeur caractéristique de la cambrure de la monture et/ou de la cambrure de la lentille ophtalmique.
Abstract translation: 本发明涉及一种用于将眼镜片（10）定心在眼镜框架（20）上的方法，包括相对于眼镜架的标记定位眼镜片的标记。 根据本发明，基于框架的曲线和/或眼镜片的曲线的至少一个特征值来实现所述定位。
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公开(公告)号：WO2022013410A2
公开(公告)日：2022-01-20
申请号：PCT/EP2021/069909
申请日：2021-07-15
Applicant: ESSILOR INTERNATIONAL
Inventor： BOUTINON, Stéphane , PELOUX, Marius , SWITAL, Marion , PINAULT, Philippe , BERBET, Marie-Virginie
Abstract: A method for evaluating the visual acuity of a person using a mobile device comprising at least a front camera and a screen, the method comprising: - a user positioning step during which the user of a mobile device positions himself in front of a mirror at a predefined distance d/2; - a mobile device positioning step during which the mobile device is positioned with the front camera of the mobile device facing the mirror; - a distance measuring step during which a distance d between the front camera of the mobile device and a virtual image of the mobile device in the mirror is measured; - a displaying step during which the screen of the mobile device displays optotypes; - an evaluation step during which the visual acuity of the user is evaluated.
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公开(公告)号：WO2020245247A1
公开(公告)日：2020-12-10
申请号：PCT/EP2020/065429
申请日：2020-06-04
Applicant: ESSILOR INTERNATIONAL
Inventor： MARIN, Gildas , LONGO, Adèle , GIRAUDET, Guillaume , BOUTINON, Stéphane , PINAULT, Philippe
Abstract: In the method according to the invention, an optical system (2) is switched from a first to a second refractive power states, to provide a first, and then a second refraction correction to an eye (4) of a subject, said switching being carried on without interrupting a light beam (6) coming from a target object (7) and transmitted by the optical system to the eye of the subject. Said switching is carried on in order to circumvent an intermediate refraction correction that is in between said first and second refraction corrections, or with a speed higher than a given limit. The invention concerns also an associated instrument (1).
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10.发明申请OPTOMETRY DEVICE AND METHOD OF PERFORMING A TEST USING SUCH AN OPTOMETRY DEVICE 审中-公开测光设备以及使用这种测光设备进行测试的方法
公开(公告)号：WO2018055000A1
公开(公告)日：2018-03-29
申请号：PCT/EP2017/073820
申请日：2017-09-20
Applicant: ESSILOR INTERNATIONAL
Inventor： NAUCHE, Michel , BOUTINON, Stéphane , TEJEDOR DEL RIO, Vincent , BATISSE, Joel , CONDAT, Christophe , ROLLAND, Pierre , GRAND-CLEMENT, Didier
Abstract: An optometry device for testing an individual's eye comprises: - a casing (2); - an imaging module (10) located in the casing and adapted to produce a light beam (B) directed to the individual's eye; and - a refraction module (30) adapted to provide a variable optical correction to the individual's eye looking therethrough into the casing. The optometry device comprises an illumination system (60)adapted to produce a variable ambient light level inside the casing.
Abstract translation: 一种用于测试个人眼睛的验光装置，包括： - 壳体（2）;以及 - - 成像模块（10），位于所述壳体中并适于产生指向所述个人眼睛的光束（B）; 以及 - 折射模块（30），适用于向穿过其中的人的眼睛提供可变光学校正到所述外壳中。 验光装置包括适于在套管内产生可变环境光水平的照明系统（60）。
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