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公开(公告)号：US20160124246A1
公开(公告)日：2016-05-05
申请号：US14896093
申请日：2014-06-06
Inventor： Carlos REGO , Olivier ROUSSEL , Berangere GRANGER , Loic QUERE , Cedric BEGON
Abstract: Method implemented by computer for determining an optical equipment including at least an optical lens and a spectacle frame, the lens being adapted to be mounted in the frame, the method including: a wearer data providing step, during which wearer data relating to the wearer's optical requirements is provided, an optical cost function providing step, during which an optical cost function is provided, the optical cost function relating to the optical function of the lens, a comfort cost function providing step, during which a comfort cost function is provided, the comfort cost function relating to the weight of the optical equipment, an optical equipment determining step, during which the optical equipment that minimizes the difference between a global cost function and a target value of the global cost function is determined, the global cost function being a weighted sum of the optical and comfort cost functions.
Abstract translation: 用于确定包括至少光学透镜和眼镜架的光学设备的计算机的方法，所述透镜适于安装在所述框架中，所述方法包括：穿戴者数据提供步骤，在所述佩戴者数据提供步骤期间，佩戴者与佩戴者的光学 提供了一种提供光学成本函数提供步骤的光学成本函数提供步骤，在该步骤期间提供光学成本函数，涉及透镜的光学功能的光学成本函数，提供舒适成本函数的舒适成本函数提供步骤， 与光学设备的重量相关的舒适成本函数，光学设备确定步骤，在该设备确定步骤期间确定最小化全球成本函数和全球成本函数的目标值之间的差异的光学设备，全球成本函数为 光学和舒适成本函数的加权和。
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公开(公告)号：US20220004023A1
公开(公告)日：2022-01-06
申请号：US17292580
申请日：2019-11-04
Applicant: Essilor International
Inventor： Loic QUERE , Bruno AMIR , Jérôme MOINE , Olivier ROUSSEL
Abstract: A method and device for determining an optical equipment adapted to a wearer and comprising an optical lens and a spectacle frame, the method including providing data relative to the wearer comprising optical requirements of the wearer, providing an optical cost function related to an optical function parameter of the optical lens and being defined based at least on part of the data relative to the wearer, providing a comfort cost function related to a comfort parameter, providing a mechanical interaction cost function that varies as a function of a geometrical parameter of spectacle frame and a geometrical parameter of optical lens, and determining an optical equipment that minimizes a global cost function, the global cost function being a weighted sum of all cost functions.
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公开(公告)号：US20190293938A1
公开(公告)日：2019-09-26
申请号：US16316919
申请日：2017-07-05
Applicant: Essilor International
Inventor： Gilles LE SAUX , Aude BOUCHIER , Pauline COLAS , Loic QUERE , Matthieu GUILLOT , Jean Marc CORNIER
Abstract: A method for providing a display device for an electronic information device configured to display a virtual image to a user, the electronic information device including an optical element having a nonzero optical power and configured to be positioned in front of an eye of a user, the display device including a light source and a guide element configured to guide optical beams emitted by the light source to the eye of the user to allow viewing of the virtual image, the method including: providing a value of a parameter of the virtual image; and determining an optimum value of a display parameter of the display device from at least one optical power at a point of the optical element and from the value of the parameter of the virtual image.
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公开(公告)号：US20210072562A1
公开(公告)日：2021-03-11
申请号：US16487707
申请日：2018-02-20
Applicant: Essilor International
Inventor： Jerome BALLET , Samuel ARCHAMBEAU , Jean-Paul CANO , Frederic ARROUY , Loic QUERE
IPC: G02C7/10
Abstract: A spectacle lens including an activable optical filter, the activable optical filter being configured to be actively switched between at least three configurations, wherein in the first configuration, the color perception of the spectacle wearer is unaltered, in the second configuration the activable optical filter provides a specific filtering function, in the third configuration vision of the spectacle wearer is protected against glare.
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公开(公告)号：US20160114542A1
公开(公告)日：2016-04-28
申请号：US14895830
申请日：2014-06-06
Inventor： Loic QUERE , Alexandre GOURRAUD , Pascal ALLIONE , Cedric BEGON , Gilles LE SAUX
IPC: B29D11/00
CPC classification number: B29D11/00009 , B29C64/106 , B29D11/00432 , B29D11/00932 , B29D11/00961 , B29K2033/04 , B33Y10/00
Abstract: A process for manufacturing an ophthalmic lens having at least one optical function, includes the following steps: additively manufacturing (100) an intermediate optical element by depositing a plurality of preset volume elements of at least one material having a preset refractive index, the intermediate optical element including a target ophthalmic lens and a thickness allowance consisting of a portion of the plurality of volume elements; and subtractively manufacturing (300), by machining, the target ophthalmic lens from the intermediate optical element, the machining being carried out in a preset sequence, of at least one step, the preset sequence making it possible to subtract the thickness allowance, the additive manufacturing step (100) including a step of determining a manufacturing setpoint for the intermediate optical element in which the thickness allowance is determined depending on the preset sequence defined in the subtractive manufacturing step (300).
Abstract translation: 一种用于制造具有至少一种光学功能的眼科镜片的方法，包括以下步骤：通过沉积具有预设折射率的至少一种材料的多个预设体积元件来加和（100）中间光学元件，中间光学 元件，包括目标眼科镜片和由所述多个体积元件的一部分组成的厚度容许量; 并且通过从中间光学元件机械加工目标眼科镜片，以预先设定的顺序进行至少一个步骤的减法制造（300），该预设顺序使得可以减去厚度余量，添加剂 制造步骤（100）包括确定中间光学元件的制造设定点的步骤，其中根据减法制造步骤（300）中定义的预设顺序确定厚度余量。
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Patent Agency Ranking
公开(公告)号：US20160101573A1
公开(公告)日：2016-04-14
申请号：US14895759
申请日：2014-06-06
Inventor： Loic QUERE , Alexandre GOURRAUD , Pascal ALLIONE , Cedric BEGON
CPC classification number: G02C7/028 , B29C64/106 , B29D11/00009 , B29D11/00432 , B29D11/00961 , B29D11/0098 , B29K2033/12 , B29K2105/0058 , B29K2995/0031 , B29L2011/0016 , B33Y10/00
Abstract: A process for manufacturing an ophthalmic lens (10) having at least one optical function, includes: a step (100) of additively manufacturing the ophthalmic lens (10) by depositing a plurality of preset volume elements of at least one material having a preset refractive index in order to form a target geometric envelope; a step of determining an actual geometric envelope at least once during the implementation of the additive manufacturing step (100); and a step of triggering a corrective action if there is in a zone a discrepancy larger than a preset threshold between the target geometric envelope and the actual geometric envelope.
Abstract translation: 一种用于制造具有至少一种光学功能的眼用透镜（10）的方法，包括：步骤（100），其通过沉积多个具有预设折射率的材料的预设体积元件来相加地制造所述眼科镜片（10） 索引以形成目标几何包络; 在添加剂制造步骤（100）的实施期间至少确定一次实际几何包络的步骤; 以及如果在区域中存在差异大于目标几何包络和实际几何包络之间的预设阈值的区域，则触发纠正措施的步骤。
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7.发明申请Method For Controlling A Manufacturing Device Used In An Optical Lens Manufacturing Process 审中-公开控制光学透镜制造工艺中使用的制造装置的方法公开(公告)号：US20160046090A1
公开(公告)日：2016-02-18
申请号：US14783014
申请日：2014-04-16
Inventor： Pascal ALLIONE , Stephane GUEU , Cyril GUILLOUX , Christophe JEANNIN , Loic QUERE
CPC classification number: B29D11/00961 , G02B27/0012 , G02C7/024
Abstract: Method implemented by computer means for controlling a manufacturing device used in an optical lens manufacturing process. 1 Optical lens data is provided, wherein the optical lens data represents the nominal and effective values of at least one optical lens parameter of an optical lens manufactured according to a manufacturing process using a manufacturing device. Manufacturing data is provided identifying at least the manufacturing device used to manufacture the optical lens. The difference between the nominal and effective values of the at least one optical lens parameter of the optical lens is determined. A recommended value of a manufacturing parameter of the manufacturing device identified by the manufacturing data is determined, wherein the recommended value of the manufacturing parameter is determined based on the difference between the nominal and effective values of the at least one optical lens parameter.
Abstract translation: 用于控制在光学透镜制造工艺中使用的制造装置的计算机装置实现的方法。 1提供了光学透镜数据，其中光学透镜数据表示根据使用制造装置的制造工艺制造的光学透镜的至少一个光学透镜参数的标称和有效值。 提供制造数据，至少标识用于制造光学透镜的制造装置。 确定光学透镜的至少一个光学透镜参数的标称值和有效值之间的差。 确定由制造数据识别的制造装置的制造参数的推荐值，其中基于至少一个光学透镜参数的标称值和有效值之间的差来确定制造参数的推荐值。
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8.发明申请公开(公告)号：US20200249502A1
公开(公告)日：2020-08-06
申请号：US16757668
申请日：2018-10-19
Applicant: Essilor International
Inventor： Jerome BALLET , Samuel ARCHAMBEAU , David ESCAICH , Jean-Paul CANO , Loic QUERE , Willy CHAUDAT
Abstract: A spectacle lens includes an activable optical filter having at least an electrochromic device and being configured to be actively switched between at least three configurations. In the first configuration, the activable optical filter is uniform. In the second configuration, the activable optical filter attenuates selectively light from a localized light source. In the third configuration, the activable optical filter is uniform. Furthermore, the chromaticity difference ΔChrom between each of the configurations is smaller than or equal to 20.
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公开(公告)号：US20180196264A1
公开(公告)日：2018-07-12
申请号：US15740866
申请日：2016-06-28
Applicant: Essilor International
Inventor： Loic QUERE , Mathieu MEYNEN , Eric GACOIN , Marc REIGNAULT , Benoit CALLIER
Abstract: An optical, device adapted for a wearer includes an emitting system, a first wafer and a gap. The emitting system includes a halt conducting element configured to output a light through an exit face of the light conducting element towards an eye of the wearer. The first wafer includes an internal face facing the light conducting element. The gap is arranged between at least the exit face of the light conducting element and the wafer. The internal face of the wafer includes at least a curved surface facing the exit face and has a curvature greater than 0 D.
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公开(公告)号：US20180188555A1
公开(公告)日：2018-07-05
申请号：US15741035
申请日：2016-06-28
Applicant: Essilor International
Inventor： Loic QUERE , Eric GACOIN , Benoit CALLIER , Mathieu MEYNEN , Alexis RAPOSO , Hasana SADIKI , Marc REIGNAULT
CPC classification number: G02C1/10 , G02B27/0172 , G02B27/0176 , G02B2027/0178 , G02C1/08 , G02C7/086 , G02C11/10 , G02C13/001
Abstract: An optical device for a wearer including an optical system with an active function configured to be mounted into a frame, a wafer comprising an internal face facing the optical system, the wafer being configured to be mounted into the frame, and holding means configured to maintain the optical system and the wafer in the frame without contact at least between a part of the optical system and the internal face of the wafer.
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