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公开(公告)号：EP3863843A1
公开(公告)日：2021-08-18
申请号：EP19782630.8
申请日：2019-10-09
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公开(公告)号：EP3636422A1
公开(公告)日：2020-04-15
申请号：EP18306329.6
申请日：2018-10-09
发明人： KATZMAN, Youval , KATZMAN, Zohar , FELTEN, Yohann , MARCK, Christelle , MARCHAL, Jeanne , PETER, Marc
IPC分类号： B29D11/00 , B24B13/00 , B24B13/005 , B24B9/14 , B29C65/78 , B29C65/00 , B29C63/00 , B29C63/16 , B29L11/00
摘要： A lamination machine (10) comprising:
- a film support (16) for receiving a functional film (12) to be laminated,
- an article support (18) configured to receive and position the optical article (14) in a predetermined orientation, and
- an actuating member (20) configured to move the film support (16) and the article support (18) toward each other for laminating at a predetermined pressure the functional film (12) received in the film support (16) onto the optical article (14) received within the article support (18),
wherein said article support (18) is a blocker support configured to receive a surfacing blocker (22) onto which the optical article (14) is to be disposed for lamination, said article support (18) being further configured to transmit laminating forces induced by said predetermined pressure to the lamination machine (10) during a lamination operation.-
3.发明公开
公开(公告)号：EP3587093A1
公开(公告)日：2020-01-01
申请号：EP18305830.4
申请日：2018-06-28
摘要： A device comprising at least a carrier layer (20), a counter-force liner (22), said carrier layer (20) and said counter-force liner (22) being adapted to receive a functional film (212) between said carrier layer (20) and said counter-force liner (22) in a predetermined receiving area.
The carrier layer (20) and the counter-force liner (22) are larger than the receiving area, and the device comprises fastening means adapted to fasten, directly or indirectly, the counter-force liner (22) to the carrier layer (20) at least on a portion of a zone outside the receiving area.-
公开(公告)号：EP3814123A1
公开(公告)日：2021-05-05
申请号：EP19733061.6
申请日：2019-06-28
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公开(公告)号：EP3413121A1
公开(公告)日：2018-12-12
申请号：EP18176689.0
申请日：2018-06-08
IPC分类号： G02C7/02
CPC分类号： B29D11/00009 , B24B9/20 , B24B13/065 , B29D11/00961 , B29K2669/00 , G02B1/14 , G02C7/02 , G02C7/101 , G02C2202/08 , G02C2202/16
摘要： The semi-finished lens (22) comprises a blank (23) formed in a first material having a first hardness, the blank (23) having an outline (33), a first face and a second face configured to be surfaced so as to constitute a first optical face of the ophthalmic lens, and a top layer (24) formed in a second material having a second hardness greater than the first hardness, the top layer (24) having an outline (34), a first face (29) and a second face (30), the second face of the top layer (24) being arranged on the first face of the blank. The outline (34) of the top layer (24) is equal to or included in the outline (33) of the blank (23), and satisfies to a predetermined dimensional selection criterion involving the final outline (32) of the ophthalmic lens.
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7.发明公开OPTICAL ARTICLE PROVIDED IN A FORM SUITABLE FOR DIRECT LAMINATION; METHOD FOR MANUFACTURING AN OPTICAL DEVICE 审中-公开光学制品以适当的形式对直接贴合; 方法制造光学元件
公开(公告)号：EP3150364A1
公开(公告)日：2017-04-05
申请号：EP15306531.3
申请日：2015-09-29
CPC分类号： G02B1/041 , B29D11/00009 , B29D11/0073 , B29D11/00865 , B29D11/00961 , G02C2202/16
摘要： An optical article provided in a form suitable for simultaneous lamination of a pressure sensitive adhesive layer and of a thermoplastic film, the said optical article comprising a convex and a concave optical surface, wherein the convex and/or the concave optical surface is a receiving surface intended to receive the pressure sensitive adhesive on which the thermoplastic film is intended to be arranged and wherein the said receiving surface has an arithmetic average profile roughness greater or equal to 0.01 µm and less or equal to 0.3 µm and/or wherein the said receiving surface has a profile roughness root mean square slope greater or equal to 0.2° and less or equal to 1.2°.
A method for manufacturing an optical device using said optical article.摘要翻译： 在合适的用于热塑性电影的压敏粘合剂层，并同时层压的形式提供光学制品，所述的光学制品，包括一个凸表面和一个凹光学表面，worin凸和/或凹的光学表面是接收表面 旨在接收其上的热塑性电影旨在被布置在所述压敏粘合剂和worin所述接收表面具有算术平均轮廓粗糙度大于或等于0时01微米且小于或等于0.3微米和/或worin所述接收表面 具有轮廓的粗糙度均方根斜率大于或等于0.2°且小于或等于1.2°。 一种用于制造光学装置的方法，使用所述光学制品。
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8.发明公开
公开(公告)号：EP3867672A1
公开(公告)日：2021-08-25
申请号：EP19786976.1
申请日：2019-10-15
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公开(公告)号：EP3640714A1
公开(公告)日：2020-04-22
申请号：EP18306364.3
申请日：2018-10-17
发明人： GUILLOT, Matthieu , MEYNEN, Mathieu , CHIU, Hao-Wen , PLESSIS, Christophe , MARCHAL, Jeanne , DROBE, Bjorn
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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10.发明公开
公开(公告)号：EP3640713A1
公开(公告)日：2020-04-22
申请号：EP18306360.1
申请日：2018-10-17
发明人： GUILLOT, Matthieu , MEYNEN, Mathieu , CHIU, Hao-Wen , PLESSIS, Christophe , MARCHAL, Jeanne , DROBE, Bjorn
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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