公开(公告)号：WO2004110732A3

公开(公告)日：2005-04-07

申请号：PCT/FR2004001452

申请日：2004-06-10

Applicant: ESSILOR INTERNAT CIE GENERAL D ,  FRESON DAVID ,  CAILLOUX JEAN-FRANCOIS

Inventor： FRESON DAVID ,  CAILLOUX JEAN-FRANCOIS

IPC: B67D7/58 ,  B29C31/06 ,  B29D11/00 ,  F16K29/02

CPC classification number: B29D11/00432 ,  B29C31/063 ,  B29L2011/0016

Abstract: The inventive valve comprises a dosing chamber (20) connected to a dispenser (16) provided with input and output orifices (7, 8) which are connected to said dosing chamber (20) when the dispenser (16) is in a position (21), an injection orifice (9) being isolated. When the dispenser (16) is in a position (23), the input and output orifices (7,8) are isolated from the dosing chamber (20) and from an injection orifice (9) which are connected to each other. In addition, said device comprises a source of polymerisable material which is provided with a container (5), a continuous pump (6) and a control unit (3) for control elements (19, 24) of the valve (2).

Abstract translation: 本发明的阀包括连接到分配器（16）的计量室（20），分配器（16）设置有输入和输出孔口（7,8），当分配器（16）处于位置（21）时，连接到所述计量室 ），分离出注入口（9）。 当分配器（16）处于位置（23）时，输入和输出孔口（7,8）与计量室（20）和彼此连接的喷射孔（9）隔离。 此外，所述装置包括可聚合材料源，其具有用于阀（2）的控制元件（19,24）的容器（5），连续泵（6）和控制单元（3）。

公开(公告)号：WO0168384B1

公开(公告)日：2001-11-29

申请号：PCT/EP0103483

申请日：2001-03-12

Applicant: ESSILOR INTERNAT CIE GENERAL D

Inventor： SOUEL THIERRY ,  DE ROJAS EDWARD

IPC: B25H7/04 ,  B44B7/00 ,  G02C7/02

CPC classification number: B44B7/00 ,  B44B7/002 ,  G02C7/021

Abstract: Apparatus and method for producing a high energy marking on a surface (11) of an ophthalmic lens (10) having a low energy surface comprising a surface energizing source, such as a corona discharge source (29), which is directed at an ophthalmic lens (10) and a mask (28) corresponding to the reverse image of the desired marking applied to the lens surface so that the surface energy of the exposed area of the ophthalmic lens is increased and the resulting marking is visible by fogging.

Abstract translation: 用于在具有低能量表面的眼科透镜（10）的表面（11）上产生高能量标记的设备和方法，所述低能量表面包括表面激励源，例如电晕放电源（29），所述表面激励源指向眼科透镜 （10）和对应于施加到透镜表面的期望标记的反转图像的掩模（28），使得眼科透镜的曝光区域的表面能量增加，并且所得到的标记通过起雾可见。

公开(公告)号：WO2006133307A3

公开(公告)日：2007-03-29

申请号：PCT/US2006022152

申请日：2006-06-07

Applicant: ESSILOR INTERNAT CIE ,  MAYR ROGER A ,  CHIU HAO WEN ,  YANG HSINJIN E

Inventor： MAYR ROGER A ,  CHIU HAO WEN ,  YANG HSINJIN E

IPC: B29D11/00 ,  B29C45/56

CPC classification number: B29D11/0073 ,  B29D11/00009

Abstract: Methods are disclosed to injection mold resins, like polycarbonate, to form solid optical lenses. The lenses are ideally suited for use as very thin coating carriers. The method involves closing the mold with a clamp force less than the force exerted on the insert during injection. During injection the mold is allowed to breathe thereby overcoming many of the obstacles associated with injection molding very thin lenses. As the injection pressure subsides, the mold begins to close to perform a coining operation, resulting in a strong, high yield carrier or lens. The so-formed lenses are well suited for laminating into an optical assembly. The assembly can incorporate photochromic functionality.

Abstract translation: 公开了注射模制树脂（如聚碳酸酯）以形成固体光学透镜的方法。 这些镜片非常适合用作非常薄的涂层载体。 该方法包括用小于在注射期间施加在插入件上的力的夹紧力来闭合模具。 在注射期间，允许模具呼吸，从而克服与注射成型非常薄的透镜相关联的许多障碍物。 当注射压力降低时，模具开始关闭以进行压印操作，导致强大的高产量载体或透镜。 如此形成的透镜非常适合于层压到光学组件中。 该组件可以并入光致变色功能。

公开(公告)号：WO2008035016A8

公开(公告)日：2015-08-13

申请号：PCT/FR2007051976

申请日：2007-09-20

Applicant: ESSILOR INTERNAT CIE GÉNÉRALE D OPTIQUE ,  MOLITON MAXIME

Inventor： MOLITON RENAUD

IPC: G02B27/01 ,  G02B3/08 ,  G02B5/18

CPC classification number: G02B27/0172 ,  G02B3/08 ,  G02B5/18

Abstract: The invention relates to an electronic display assembly comprising an optical conductor (1) from transmitting light signals emitted from a miniature screen (2) from one end or inlet surface (1A) thereof to the other end or outlet surface (1B) towards the eye (O) of a user for visualising a virtual image, comprising a field lens (3) provided between said screen (2) and said inlet surface (1A), comprising a flat utility surface (3A) having a rectilinear cross-section and provided so as to face the screen (2) and centred about the optical axis (L3) of said field lens as well as an aspherical utility surface (3B). According to the invention, the aspherical surface is arranged so as to face the inlet surface (1A), the optical axis of the field lens and that of the conductor overlapping each other, and said flat utility surface (3A) is bonded to the screen (2).

Abstract translation: 本发明涉及一种电子显示器组件，其包括光导体（1），其将从微型屏幕（2）发射的光信号从其一端或入口表面（1A）传输到另一端或出口表面（1B）朝向眼睛 （O），其包括设置在所述屏幕（2）和所述入口表面（1A）之间的场透镜（3），其包括具有直线横截面的平坦实用表面（3A） 以面对屏幕（2）并且围绕所述场透镜的光轴（L3）以及非球面实用表面（3B）居中。 根据本发明，非球面布置成面对入口表面（1A），场透镜的光轴和导体的光轴彼此重叠，并且所述平坦的实用表面（3A）被粘合到屏幕 （2）。

公开(公告)号：WO2014135656A3

公开(公告)日：2014-11-27

申请号：PCT/EP2014054385

申请日：2014-03-06

Applicant: ESSILOR INTERNAT CIE GÉNÉRALE D OPTIQUE

Inventor： KASTURE PRAKHAR

IPC: D06P1/651 ,  D06P1/90 ,  D06P1/92 ,  D06P3/54

CPC classification number: D06P1/65187 ,  D06P1/16 ,  D06P1/65131 ,  D06P1/90 ,  D06P1/92 ,  D06P3/54 ,  G02B1/043

Abstract: The invention pertains to a tinting composition for tinting objects made of polymeric material comprising a dye, solvent and some carrier compound for enhancing dye penetration into the polymeric material wherein the compound is one of a group enclosing at least 4-(methyl thio) benzyl alcohol, 4,4' thiodiphenol, and 4,4' thio bis benzenethiol: formulae (I); (II); (III).

Abstract translation: 本发明涉及用于着色由聚合物材料制成的物体的着色组合物，其包含染料，溶剂和一些载体化合物，用于增强染料渗透到聚合物材料中，其中所述化合物是包封至少4-（甲基硫代）苯甲醇 ，4,4'硫代二苯酚和4,4'硫代二苯硫醇：式（I）; （II）; （III）。

公开(公告)号：WO2014068247A3

公开(公告)日：2014-08-28

申请号：PCT/FR2013052590

申请日：2013-10-29

Applicant: ESSILOR INTERNAT CIE GÉNÉRALE D OPTIQUE

Inventor： CASTRO LUIS ,  GACOIN ERIC ,  MOINE JÉRÔME ,  PONS BERNARD

IPC: B24B13/005 ,  B29D11/00

CPC classification number: G02B3/00 ,  B23K1/0008 ,  B23K1/19 ,  B24B13/0055 ,  B29D11/00942

Abstract: The invention relates to a method for manufacturing an optical lens, comprising the steps of providing a blank (1) which comprises an upper surface and a lower surface (33) for forming first and second lens surfaces (2), an edge surface (4) forming a first mechanical positioning reference point and a ramp portion (5) provided between said edge surface and said upper surface, which forms a second positioning reference point; providing a positioning ring (10) comprising a cavity defining an inner contour (20) concentric with said edge surface which forms a first complementary control reference point and a shoulder (21) forming a second complementary control reference point; fitting said blank into said cavity, said edge surface being in contact with said inner contour and said ramp portion being in contact with said shoulder; and locking said blank in position on a locking and supporting pin, said ring then being positioned therebetween.

Abstract translation: 本发明涉及一种用于制造光学透镜的方法，该方法包括以下步骤：提供坯件（1），该坯件包括用于形成第一和第二透镜表面（2）的上表面和下表面（33） ）形成第一机械定位参考点和设置在所述边缘表面和所述上表面之间的斜坡部分（5），所述斜坡部分形成第二定位参考点; 提供定位环（10），所述定位环包括限定与所述边缘表面同心的形成第一互补控制参考点的内轮廓（20）的空腔和形成第二互补控制参考点的肩部（21）;其中， 将所述坯件装配到所述空腔中，所述边缘表面与所述内轮廓接触，并且所述斜坡部分与所述肩部接触; 并将所述坯件锁定在锁定和支撑销上的位置上，然后所述环定位在其间。

公开(公告)号：WO2016023835A2

公开(公告)日：2016-02-18

申请号：PCT/EP2015068297

申请日：2015-08-07

Applicant: ESSILOR INTERNAT CIE GÉNÉRALE D OPTIQUE

Inventor： BULTEZ XAVIER ,  MOINE JÉROME ,  BOLTEAU GUILLAUME ,  CHAUVEAU JEAN-PIERRE

CPC classification number: B24B49/03 ,  B23Q17/2233 ,  B24B13/005 ,  B24B13/06 ,  B24B49/00 ,  G05B19/402 ,  G05B2219/36204

Abstract: The invention concerns a method for determining location of a lens machining tool (24) having an offset location according to a first direction (Y) smaller than a first predetermined threshold, comprising the steps of manufacturing a calibration piece (10) according to a predetermined theoretical geometry by using said lens machining tool for providing a at least partially annular groove in a main surface of said calibration piece, said at least partially annular groove being configured to form at least one sharp edge defining a slope discontinuity on said main surface; measuring a distance between said at least one sharp edge and a turning center of said calibration piece for providing data of geometrical characteristics of said calibration piece; and deducing from said measured data a location of said lens machining tool according to a second direction (X) distinct from the first direction.

Abstract translation: 本发明涉及一种用于根据小于第一预定阈值的第一方向（Y）确定具有偏移位置的透镜加工工具（24）的位置的方法，包括以下步骤：根据预定的步骤制造校准片（10） 通过使用所述透镜加工工具在所述校准件的主表面中提供至少部分环形的凹槽的理论几何形状，所述至少部分环形凹槽被配置为形成限定所述主表面上的斜率不连续性的至少一个锋利边缘; 测量所述至少一个锋利边缘与所述校准件的转动中心之间的距离，以提供所述校准件的几何特征的数据; 并根据与第一方向不同的第二方向（X）从所述测量数据推断所述透镜加工工具的位置。

公开(公告)号：WO2015113791A8

公开(公告)日：2016-02-04

申请号：PCT/EP2015050253

申请日：2015-01-08

Applicant: ESSILOR INTERNAT CIE GÉNÉRALE D OPTIQUE

Inventor： JIANG PEIQI ,  POUNDERS MARVIN

IPC: G02B5/30 ,  G02B1/04

CPC classification number: C09J129/04 ,  B32B7/12 ,  B32B27/06 ,  B32B37/10 ,  B32B37/12 ,  B32B2307/42 ,  B32B2551/00 ,  B32B2551/08 ,  C09D101/284 ,  C09J7/25 ,  C09J7/35 ,  C09J11/06 ,  C09J2433/001 ,  C09J2469/001 ,  G02B1/04 ,  G02B1/14 ,  G02B5/3033 ,  G02C7/12

Abstract: A polarizing structure comprising a polarizing film, a protective film provided on at least one face of the polarizing film with an adhesive layer which is a glyoxal-based adhesive or a water based polymer adhesive such as a PVOH-based adhesive layer, and wherein at least one face of said protective film oriented towards said polarizing film further comprises an adhesion primer structure. The adhesive avoids delamination of the polarizing structure, which withstands edging processing conditions, and which also show excellent dry peel force. Other aspects of the invention relates to a method for manufacturing such a polarizing structure, and a polarized ophthalmic lens comprising such polarizing structure.

Abstract translation: 一种偏振结构，包括偏振膜，设置在偏振膜的至少一个面上的保护膜，其具有作为乙二醛类粘合剂的粘合剂层或诸如PVOH基粘合剂层的水基聚合物粘合剂，并且其中 朝向所述偏振膜的所述保护膜的至少一个面还包括粘合底漆结构。 粘合剂避免了经受边缘加工条件的偏振结构的分层，并且还显示出优异的干剥离力。 本发明的其它方面涉及一种制造这种偏振结构的方法和包括这种偏振结构的偏振眼镜。

公开(公告)号：WO2015092194A3

公开(公告)日：2015-08-13

申请号：PCT/FR2014053146

申请日：2014-12-03

Applicant: ESSILOR INTERNAT CIE GÉNÉRALE D OPTIQUE

Inventor： PETIGNAUD CÉCILE ,  LALOUX THIERRY ,  LAKHCHAF NACER ,  ROUSSEAU BENJAMIN ,  BERTHEZENE MARIE-ANNE

IPC: G02C13/00

CPC classification number: G02C13/005 ,  A61B3/0025 ,  A61B3/111

Abstract: The invention relates to a method for checking the correct assembly of a device consisting of a frame and of two corrective ophthalmic lenses. The main feature of a method according to the invention is that it includes the following steps: an initial step of determining at least one parameter which makes it possible to position the lenses in the frame relative to the face; a subsequent step of acquiring at least one image of the face of said wearer with said device, which shows centring and horizontal level marks; a step of comparing said at least one parameter determined during said initial step with the corresponding parameter deduced from said at least one image; and a step of making a decision regarding the correct assembly of the device.

Abstract translation: 本发明涉及一种用于检查由框架和两个矫正眼镜片组成的装置的正确组装的方法。 根据本发明的方法的主要特征在于它包括以下步骤：确定至少一个参数的初始步骤，该参数使得可以将镜片相对于脸部定位在框架中; 随后的步骤：用所述装置获取所述佩戴者的面部的至少一个图像，所述装置显示居中和水平等级标记; 将在所述初始步骤期间确定的所述至少一个参数与从所述至少一个图像推导出的对应参数进行比较的步骤; 以及作出关于装置的正确组装的决定的步骤。

公开(公告)号：WO2015000758A8

公开(公告)日：2015-01-29

申请号：PCT/EP2014063359

申请日：2014-06-25

Applicant: ESSILOR INTERNAT CIE GÉNÉRALE D OPTIQUE

Inventor： GODOT VINCENT

IPC: B24B13/005

CPC classification number: B24B13/0055 ,  G05B19/402 ,  G05B2219/45157

Abstract: A method and apparatus for blocking an unfinished optical lens member on a blocker for manufacture of an optical lens from the unfinished optical lens member, the unfinished optical lens member being provided with a finished surface having a first reference frame and the blocker having a second reference frame, comprising: placing the unfinished optical lens member on the blocker; measuring the relative positioning of the first reference frame of the finished surface of the placed unfinished optical lens member with respect to the positioning of the second reference frame of the blocker; comparing the measured relative positioning with a predetermined relative positioning in order to determine a relative positioning shift; moving at least one of the blocker and the lens member so as to change the relative positioning of the first reference frame with respect to the second reference frame to compensate for the relative positioning shift; and blocking the unfinished optical lens member on the blocker at the changed relative positioning.

Abstract translation: 一种用于从未完成的光学透镜构件阻挡用于制造光学透镜的阻挡件上的未完成的光学透镜构件的方法和装置，未完成的光学透镜构件设置有具有第一参考框架的修整表面，并且阻挡件具有第二参考 框架，包括：将未完成的光学透镜构件放置在阻挡件上; 测量所放置的未完成的光学透镜构件的成品表面的第一参考框架相对于阻挡件的第二参考框架的定位的相对定位; 将测量的相对定位与预定的相对定位进行比较，以便确定相对定位位移; 移动阻挡器和透镜构件中的至少一个，以便改变第一参考框架相对于第二参考框架的相对定位，以补偿相对定位位移; 并且以改变的相对定位将未完成的光学透镜构件阻挡在阻挡件上。