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91.发明公开公开(公告)号：EP3386716A1
公开(公告)日：2018-10-17
申请号：EP16801592.3
申请日：2016-11-15
Applicant: Novartis AG
Inventor： FISCHER, Alfred , KUTHER, Elmar , LANIG, Volker , OSTER, Peter
CPC classification number: B29C65/20 , A45C11/005 , B29C65/18 , B29C66/112 , B29C66/131 , B29C66/242 , B29C66/244 , B29C66/472 , B29C66/53461 , B29C66/71 , B29C66/7352 , B29C66/8122 , B29C66/81457 , B29C66/81463 , B29C66/8161 , B29C66/8322 , B29C66/8432 , B29C66/849 , B29C66/919 , B29C66/929 , B29D11/00009 , B29K2623/12 , B29L2011/00 , B29L2011/0041 , B29L2031/7164 , B65B7/2878 , B65B25/008 , B65D71/70 , B65D75/30 , B65D2585/545 , G02C7/04 , B29K2023/12 , B29K2905/02 , B29K2885/00
Abstract: A method for thermally bonding together a cover film (3) of an ophthalmic lens package (1) and a base part (2) of the ophthalmic lens package (1), such as a contact lens package, in particular a soft contact lens package, comprising the steps of - providing a package holder (9) supporting a base part (2) and a cover film (3) arranged thereon, the base part (2) comprising a depression (4) containing an ophthalmic lens (5) immersed in a liquid (6); - mechanically pressing the cover film (3) and the base part (2) together along a bonding area (7) having a shape completely enclosing the depression (4) while applying heat to the bonding area (7), thereby thermally bonding together the cover film (3) and the base part (2) along the bonding area (7); wherein the step of providing the package holder (9) includes arranging a flexible support element (18) on an upper surface (10) of the package holder (9) to form a support area (19) corresponding in shape to and being arranged in alignment with the bonding area (7), with the flexible support element (18) having a flexibility higher than the flexibility of the base part (2).
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公开(公告)号：EP1830204B1
公开(公告)日：2018-10-17
申请号：EP05819856.5
申请日：2005-12-20
Applicant: Nikon Corporation
Inventor： MIYAKAWA, Akiko
IPC: G02B5/18 , C08F220/20 , C08F220/22 , C08F220/38 , G02B27/42 , B29D11/00 , G02B1/04 , G02B3/08 , C08F222/10
CPC classification number: G02B3/08 , B29D11/00009 , C08F222/1006 , G02B1/04 , G02B5/1847 , C08L33/14 , C08L33/10 , C08L33/08 , C08L81/02
Abstract: A close-contact multi-layer type diffractive optical element having a homogeneous low-refractive-index and high-dispersion resin layer is produced with satisfactory workability. Among two optical members constituting a diffractive plane, a low-refractive-index and high-dispersion member is formed, using a resin precursor composition containing bifunctional fluorine-containing (meth)acrylate and bifunctional (meth)acrylate having a fluorene structure.
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公开(公告)号：EP2598320B2
公开(公告)日：2018-10-10
申请号：EP11740704.9
申请日：2011-06-13
Inventor： GOODENOUGH, Neil , MORSLEY, David Robert , BRUCE, Ian , BIALEK, Edyta S , NORRIS, Lee Darren
CPC classification number: G02C7/04 , A45C11/005 , B29C33/40 , B29C45/26 , B29D11/00009 , B29D11/00038 , B29D11/00134 , B29D11/00192 , B29D11/00413 , B29D11/0048 , B29K2083/00 , B29K2823/12 , B29K2829/04 , B29K2995/0025 , B29K2995/006 , B29K2995/0062 , B29L2011/0041 , B65D75/36 , B65D81/22 , C08L83/04 , C08L2201/50 , C08L2203/02 , G02B1/043 , G02B2207/109 , C08L33/26 , C08L33/10 , C08L39/06 , C08L101/14
Abstract: Ophthalmic device molds made from at least one water-soluble vinyl alcohol copolymer, ophthalmic devices such as ocular inserts and contact lenses and including silicone hydrogel devices formed using these molds, packaged ophthalmic devices present in a solution comprising the at least one water-soluble vinyl alcohol copolymer, and related methods are described. The methods of manufacturing ophthalmic devices can use wet demolding processes, or wet delensing processes or both wet demolding and wet delensing processes involving dissolving the molds in water or an aqueous solution.
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94.发明公开
公开(公告)号：EP3379324A1
公开(公告)日：2018-09-26
申请号：EP18163712.5
申请日：2018-03-23
Applicant: Luxexcel Holding B.V.
Inventor： BISKOP, Joris
CPC classification number: B29C64/112 , B29C35/0805 , B29C64/223 , B29C64/386 , B29C64/40 , B29C2035/0827 , B29D11/00009 , B29D11/00442 , B29D11/00807 , B29K2105/0002 , B29K2105/0058 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B33Y80/00 , C09D11/101 , G02B1/041 , G02B5/3033 , G02B26/02 , G02C7/02 , G02C7/022 , G02C7/083 , G02C7/10 , G02C7/102 , G02C2202/16
Abstract: The present invention refers to a printed three-dimensional optical component built up from layers of printing ink characterized in that the three-dimensional optical component comprises at least one foil between two consecutive layers. The present invention further relates to a corresponding manufacturing method.
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公开(公告)号：EP3356881A1
公开(公告)日：2018-08-08
申请号：EP16852641.6
申请日：2016-09-29
Applicant: Vision Ease, LP
Inventor： NAHM, Steven, Harold , BLACKER, Richard , KISSEL, David, J. , OLUND, David
IPC: G02C7/04 , A61F2/16 , B29D11/00 , C07D249/20 , C08F290/00 , C08K5/00 , G02B1/04
CPC classification number: G02C7/108 , B29C35/0805 , B29C2035/0827 , B29D11/00009 , B29D11/00634 , B29D11/0073 , B29K2075/00 , B29K2105/0002 , B29K2105/0005 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/365 , B32B27/40 , B32B2250/02 , B32B2250/03 , B32B2250/24 , B32B2307/21 , B32B2307/40 , B32B2307/4026 , B32B2307/412 , B32B2307/42 , B32B2307/71 , B32B2307/73 , B32B2307/732 , B32B2551/00 , G02C7/10 , G02C2202/16
Abstract: An ophthalmic lens operable to protect the eye from harmful ultraviolet and high energy visible wavelengths of light and methods for producing the same.
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公开(公告)号：EP3355099A1
公开(公告)日：2018-08-01
申请号：EP16848748.6
申请日：2016-05-10
Applicant: Bang, Ki-Tae
Inventor： Bang, Ki-Tae
CPC classification number: A61F9/026 , A61F9/02 , B29C45/14 , B29D11/00009 , G02C5/00 , G02C5/12 , G02C5/14 , G02C5/22 , G02C9/04
Abstract: The present invention relates to goggles and a method for manufacturing the same. The goggles include: a lens portion (3) configured to be integrated with a lens frame; side frames (7) configured to be integrated with both sides of the lens portion (3), and to come into tight contact with both sides of a face; folding members (8) configured to be disposed on the side frames (7), and to enable the side frames (7) to be selectively folded and unfolded; an elastic member (9) configured to be coupled to the rims of the lenses (3) and to come into contact with the face and prevent moisture; goggle supports (13) configured to be mounted on the lens portion (3), and to support the goggles; and nose pads (11) configured to be provided below the goggle supports (13), and to be supported on the tops of noses.
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公开(公告)号：EP3337839A1
公开(公告)日：2018-06-27
申请号：EP16762925.2
申请日：2016-08-22
Applicant: PPG Industries Ohio, Inc.
Inventor： BADARINARAYANA, Vivek , BIVONA, Kevin, T. , BOJKOVA, Nina, V. , HICKENBOTH, Charles, R. , HORNER, Elizabeth, A. , LUSHER, David, L., II
CPC classification number: G02B1/041 , B29D11/00009 , C08G18/168 , C08G18/18 , C08G18/242 , C08G18/3876 , C08G18/52 , C08G18/758 , C08L75/04 , C08L81/00
Abstract: A batch process for preparing a molded optical article includes introducing (i) a dithiol component or (ii) a polyisocyanate component into a reaction vessel; adding a first catalyst of organotin halide to form a first reaction mixture; heating the first reaction mixture; introducing a second catalyst of tertiary amine to the first reaction mixture; mixing a polyisocyanate (ii) into the reaction vessel containing the first reaction mixture if dithiol (i) was first added, or mixing a dithiol (i) into the first reaction mixture if the polyisocyanate (ii) was first added, to form a second reaction mixture; filling a mold with the second reaction mixture to provide a filled mold to form a molded optical article. The molar ratio of elemental tin present in the first catalyst to tertiary amine compound present in the second catalyst ranges from 0.04:1 to 0.29:1.
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公开(公告)号：EP3332975A1
公开(公告)日：2018-06-13
申请号：EP16203420.1
申请日：2016-12-12
Applicant: LUXeXcel Holding B.V.
Inventor： BISKOP, Joris , GROET, Guido , VAN DEN HEUVEL, Kevin-Koos
CPC classification number: B29C64/393 , B29C64/112 , B29C64/264 , B29D11/00009 , B29D11/00134 , B29D11/00442 , B29D11/00951 , B29D11/0098 , B29L2011/0016 , B29L2011/0058 , B33Y10/00 , B33Y30/00 , B33Y50/02 , B41J2/01
Abstract: The present invention refers to a printing system for printing a three-dimensional optical component (2), comprising a printing unit comprising a print head (3) with ejection nozzles (4) for ejecting droplets (6) of printing ink, comprising a measurement unit to measure optical properties of a pre-structure of the three-dimensional optical component (2) characterized in that the measurement unit comprises at least one light source (9) and at least one light detector (11), further comprising a process control unit for determining the difference between the measured optical properties of the pre-structure and target optical properties of the pre-structure. The present invention further relates to a corresponding method.
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公开(公告)号：EP3222420A4
公开(公告)日：2018-04-25
申请号：EP15860914
申请日：2015-11-18
Applicant: MITSUBISHI GAS CHEMICAL CO , MGC FILSHEET CO LTD
Inventor： YOSHIDA RYUJI , TAKANO TOSHIHIKO
CPC classification number: G02B1/12 , B29C45/14 , B29C45/14336 , B29D11/00009 , B29K2023/12 , B29K2069/00 , B29K2623/12 , B29K2629/04 , B29K2669/00 , B29K2995/0034 , B29L2011/0016 , B32B25/08 , B32B25/14 , B32B27/08 , B32B27/30 , B32B27/306 , B32B27/32 , B32B27/36 , B32B27/365 , B32B2250/24 , B32B2250/40 , B32B2255/10 , B32B2255/24 , B32B2307/30 , B32B2307/40 , B32B2307/402 , B32B2307/42 , B32B2307/732 , B32B2551/00 , B32B2571/00 , B32B2571/02 , C09J7/20 , G02B5/23 , G02B5/30
Abstract: [Object] To provide a protective film-attached functional sheet from which an aromatic polycarbonate injection-molded lens that has no or significantly less white streaks can be produced and a method for producing the sheet. [Solution] A protective film-attached functional sheet includes a functional sheet and a protective film bonded to the functional sheet, the functional sheet including aromatic polycarbonate sheets or films and a functional layer sandwiched between the aromatic polycarbonate sheets or films, the functional layer being a polyvinyl alcohol polarizing film layer, a photochromic layer, or a combination thereof. The protective film is a polyolefin resin film that includes at least two layers, namely, a base layer formed of a polypropylene having a melting point equal to or higher than a glass transition temperature of the aromatic polycarbonate and an adhesive layer disposed on one surface of the base layer and being formed of a resin composition containing a polyolefin rubber and a polyolefin having a melting point lower than the glass transition temperature but equal to or higher than a temperature 15°C lower than the glass transition temperature; or at least three layers, namely, the aforementioned two layers and an intermediate layer between the base layer and the adhesive layer. A method for producing the sheet is also provided.
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100.发明公开SPECTACLE LENSES AND METHODS FOR PRODUCING THE SAME FROM A SINGLE SEMI FINISHED LENS 无效从单个半成品镜片生产相同的光学镜片和方法
公开(公告)号：EP3301505A1
公开(公告)日：2018-04-04
申请号：EP16191389.2
申请日：2016-09-29
Applicant: Hoya Lens Thailand Ltd.
Inventor： MATSUSHIMA, Masaaki
CPC classification number: G02C7/024 , B29D11/00009 , B29D11/00961 , G02C2202/08
Abstract: The invention related to a method, program, computer program, system for obtaining multiple lenses from one single blank, and to corresponding lenses. According to the method, steps are foreseen for obtaining lens specification information (S10), and generating (S20), on the basis of the lens specification information, integrated surface data comprising lens surface data and junction surface data. The lens surface data comprises data representing at least one surface for each of said at least two lens units; the junction surface data comprises data representing at least one junction surface joining respective surfaces of the at least two lens units. The integrated surface data represents a physical surface that is to be obtained by machining one single blank.
Abstract translation: 本发明涉及用于从单个坯件获得多个透镜的方法，程序，计算机程序，系统以及相应的透镜。 根据该方法，预计用于获得镜片规格信息（S10）的步骤以及基于镜片规格信息生成（S20）包括镜片表面数据和接合面数据的整合表面数据。 透镜表面数据包括表示所述至少两个透镜单元中的每一个的至少一个表面的数据; 结表面数据包括表示连接至少两个透镜单元的相应表面的至少一个结表面的数据。 整合的表面数据代表了通过加工一个单独的毛坯获得的物理表面。
