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公开(公告)号：US20170097523A1
公开(公告)日：2017-04-06
申请号：US15125449
申请日：2015-03-16
CPC分类号： G02C11/10 , B29D11/00692 , G02B27/0172 , G02B2027/0178 , G02C7/02 , G02C7/086
摘要： The invention relates to a process for manufacturing an ophthalmic lens equipped with an insert (1), by means of a mold, comprising:—a step of molding a puck (3) comprising two faces (3A, 3B) and said insert (1) positioned between said faces; and—a step of machining at least one of said faces (3A, 3B) of said puck in order to form one of the front or back faces of said ophthalmic lens, the insert (1) being positioned relative to one portion of the mold before said molding step, According to the invention, an element associated with the insert or an imprint of this element left in the puck after the element has been removed comprises at least one of its portions providing a positional reference relative to said insert (1) in the machining step.
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公开(公告)号：US20240045298A1
公开(公告)日：2024-02-08
申请号：US18258972
申请日：2021-12-08
摘要： An optical device for a wearer intended to form an electrochromic ophthalmic lens, spectacle glasses comprising two such lenses fitted on a frame, and a method for manufacturing such an optical device. The optical device includes at least one electrochromic cell which has a rear shell and a front shell respectively defining for the optical device a backside surface proximal to at least one eye of the wearer and an opposite front surface, the rear shell and the front shell being provided with at least one pair of transparent electrodes and delimiting a sealed cavity filled with an electrochromic composition. One of the front shell and the rear shell includes a mineral glass substrate, and the other one includes an organic polymeric substrate, and the electrochromic cell forms a hybrid mineral-organic ophthalmic lens selected from plano lenses and prescription lenses satisfying a prescription for power correction.
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公开(公告)号：US20210023802A1
公开(公告)日：2021-01-28
申请号：US16968991
申请日：2019-02-13
摘要： Disclosed is a holding system for supporting a wafer having a first surface, a second surface and a third surface joining the first and second surfaces, and an optical element having a first surface, a second surface and a third surface joining the first and second surfaces, the holding system including: a support including first support unit configured to support the second and/or third surface of the wafer and second support unit configured to support the second and/or third surface of the optical element; a positioning unit configured to position the second surface of the wafer relative to the first surface of the optical element; and a mechanical unit configured to move the first and second support units one relative to the other so as to move the second surface of the wafer and the first surface of the optical element to form an optical system.
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公开(公告)号：US20230324718A1
公开(公告)日：2023-10-12
申请号：US17999513
申请日：2021-06-08
摘要： An optical system, an eyewear device, and a method of manufacturing the optical system, the optical system comprises a wafer and an optical element. The wafer and the optical element are bonded to each other by an adhesive material, and the wafer has a perimeter shoulder.
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公开(公告)号：US20230185112A1
公开(公告)日：2023-06-15
申请号：US18063770
申请日：2022-12-09
CPC分类号： G02C7/083 , B29D11/00413 , B29D11/00528 , B29D11/00817 , G02B1/041 , G02C7/027
摘要： The invention relates to an ophthalmic device (1) satisfying a prescription for at least one power correction for a wearer, to a method for manufacturing it and to a use of a semi-finished hybrid ophthalmic lens.
The device comprises at least one electro-active cell (3) which comprises a rear shell (4) and a front shell (5) defining for the device a backside surface and an opposite front surface, the shells (4 and 5) being provided with transparent electrodes and delimiting a sealed cavity.
According to the invention, the rear shell (4) derives from a semi-finished hybrid ophthalmic lens comprising:
a front mineral part having a first mineral face proximal to the front shell (5) and a second mineral face opposite to the first mineral face, and
a rear plastic part attached to the front mineral part, the rear plastic part having a front plastic face bonded to said second mineral face and an unsurfaced rear plastic face which defines said backside surface and is configured to impart said prescription to the ophthalmic device, after surfacing said semi-finished hybrid ophthalmic lens.-
公开(公告)号：US20210354410A1
公开(公告)日：2021-11-18
申请号：US17286259
申请日：2019-09-27
发明人： Matthieu GUILLOT , Mathieu MEYNEN , Hao-Wen CHIU , Christophe PLESSIS , Jeanne MARCHAL , Bjorn DROBE
摘要： The present disclosure includes optical articles comprising a lens having first and second lens surfaces and a protective layer having first and second protective surfaces that is coupled to the lens such that the first protective surface is disposed on the second lens surface. The optical article can comprise a plurality of convex or concave optical elements defined on the second lens surface or the first protective surface. The protective layer can have a maximum thickness larger than a maximum height of each of the optical elements such that the protective layer encapsulates the optical elements.
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公开(公告)号：US20160062124A1
公开(公告)日：2016-03-03
申请号：US14786257
申请日：2014-05-02
发明人： Benoit CALLIER , Loïc QUERE , Marc REIGNAULT , Sira UHALTE NOGUES , Mathieu MEYNEN , Denis COHEN TANNOUDJI
CPC分类号： G02B27/0176 , B29D11/00807 , G02B27/0172 , G02B2027/0178 , G02C7/00 , G02C7/027 , G02C9/00 , G02C11/00 , G02C13/00
摘要： Method for providing a head mounted optical system, the method comprising: an optical system providing step (S1), during which an optical system with an active function is provided and, an encapsulating step (S8), during which the optical system is at least partly encapsulated in a transparent capsule by stacking in close contact the optical system with at least one substrate of the transparent capsule and made integral with an adhesive.
摘要翻译： 一种用于提供头戴式光学系统的方法，所述方法包括：光学系统提供步骤（S1），在该步骤期间提供具有主动功能的光学系统，以及封装步骤（S8），在该步骤中，光学系统至少 通过将光学系统与透明胶囊的至少一个基底紧密接触堆叠并与粘合剂成一体地部分地包封在透明胶囊中。
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公开(公告)号：US20230391028A1
公开(公告)日：2023-12-07
申请号：US18451336
申请日：2023-08-17
发明人： Matthieu GUILLOT , Mathieu MEYNEN , Hao-Wen CHIU , Christophe PLESSIS , Jeanne MARCHAL , Bjorn DROBE
CPC分类号： B29D11/00028 , G02B1/14 , G02B1/11 , G02B3/0031
摘要： The present disclosure includes optical articles comprising a lens having first and second lens surfaces and a protective layer having first and second protective surfaces that is coupled to the lens such that the first protective surface is disposed on the second lens surface. The optical article can comprise a plurality of convex or concave optical elements defined on the second lens surface or the first protective surface. The protective layer can have a maximum thickness larger than a maximum height of each of the optical elements such that the protective layer encapsulates the optical elements.
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公开(公告)号：US20210354409A1
公开(公告)日：2021-11-18
申请号：US17286244
申请日：2019-09-27
发明人： Matthieu GUILLOT , Mathieu MEYNEN , Hao-Wen CHIU , Christophe PLESSIS , Jeanne MARCHAL , Bjorn DROBE
摘要： The present disclosure includes optical articles comprising a film layer that has first and second film surfaces and is embossed such that the first film surface defines a plurality of concave optical elements and the second film surface defines a plurality of convex optical elements. The present optical articles can include one or more optical layers coupled to the film layer. Each of the optical layer(s) can encapsulate the concave optical elements or the convex optical elements.
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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
发明人： Loic QUERE , Mathieu MEYNEN , Eric GACOIN , Marc REIGNAULT , Benoit CALLIER
摘要： 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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