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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：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：US20230072785A1
公开(公告)日：2023-03-09
申请号：US18049856
申请日：2022-10-26
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：US20210356763A1
公开(公告)日：2021-11-18
申请号：US17284935
申请日：2019-10-15
发明人： Gilles LE SAUX , Jeanne MARCHAL , Christophe PLESSIS , Sira UHALTE NOGUES , Hélène GUILLOU , Eric GACOIN
摘要： An optical article (1) is disclosed, comprising: —a base lens substrate (10), having a front surface (101) and a back surface (102), —an abrasion resistant coating (20) covering at least one of said front surface and said back surface, the abrasion resistant coating (20) having a first surface (21, 22) at the interface with the base lens substrate and a second surface (22,21) opposite the first, and —at least one optical element (30) protruding from one of the first and second surfaces of said abrasion resistant coating, said optical element being composed of a material adapted to form an abrasion resistant coating.
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