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1. 发明授权

US10005249B2 Method of manufacturing an eyeglass lens with gradation and eyeglass lens 有权
公开(公告)号：US10005249B2
公开(公告)日：2018-06-26
申请号：US14939317
申请日：2015-11-12
申请人： MIYOSHI INDUSTRIAL ENTERPRISE INC.
发明人： Kazuyuki Miyoshi
IPC分类号： B29D11/00 , B29C45/14 , G02C7/10 , G02C7/12 , B29C45/00
CPC分类号： B29D11/0073 , B29C45/0046 , B29C45/14336 , B29C45/14688 , B29C45/14811 , B29C45/14836 , B29C2045/14713 , B29C2793/0027 , B29C2793/009 , B29D11/00644 , B29D11/00653 , B29D11/00923 , B29K2995/002 , B29K2995/0034 , G02C7/102 , G02C7/105 , G02C7/12
摘要： The method of manufacturing of this invention is capable of providing an eyeglass lens free from uneven coloring or peeling of a colored layer having a gradation pattern.

2. 发明申请

US20180050549A1 Method for Coloring an Optical Element in a Non-Uniform Linear Pattern 审中-公开
公开(公告)号：US20180050549A1
公开(公告)日：2018-02-22
申请号：US15556644
申请日：2015-03-10
申请人： Transitions Optical, Inc.
发明人： Jennine M. Frease , William D. Carpenter
IPC分类号： B41M3/00 , B41M5/00 , B29D11/00 , G02C7/10
CPC分类号： B41M3/003 , B29D11/00653 , B29D11/00923 , B41M5/0047 , B41M5/0064 , G02C7/105
摘要： A method for coloring an optical element in a non-uniform linear pattern is provided. The method includes (a) preparing at least one colorant composition containing at least one photochromic material; (b) depositing the colorant composition on at least one surface of the optical element in a controlled, predetermined pattern using an inkjet printing apparatus to provide a linearly gradient color pattern on the optical element when the optical element is exposed to actinic radiation; and (c) drying the colorant composition on the surface of the optical element. An optical element prepared by the method also is provided.

3. 发明申请

US20170203526A1 Photopolymerization Device and Production Method for Lens that has Photochromic Coating Layer 审中-公开
公开(公告)号：US20170203526A1
公开(公告)日：2017-07-20
申请号：US15321263
申请日：2015-07-21
申请人： Tokuyama Corporation
发明人： Yoshihiro Asahara , Takashi Tamukai , Junji Takenaka , Junji Momoda , Katsuhiro Mori
IPC分类号： B29D11/00 , G02B5/08 , G02C7/10 , G02B5/23
CPC分类号： B29D11/00884 , B05D1/005 , B05D3/067 , B29D11/00442 , B29D11/00653 , G02B5/08 , G02B5/23 , G02C7/102
摘要： A photopolymerization device (20) has: a workpiece holding part (1) that holds a workpiece (W); and a photoirradiation device (6) that is arranged above the workpiece holding part (1) and that radiates light toward the workpiece (W). The photopolymerization device (20) is configured such that a reflecting plate (3) that has a reflecting surface that has a specular gloss at angles of 60° of 10-200 is arranged below the workpiece holding part (1) and such that light that arrives at the reflecting surface of the reflecting plate (3) is radiated toward the workpiece (W).

4. 发明申请

US20160238859A1 Methods And Systems For Making An Optical Functional Film 审中-公开
标题翻译：制造光学功能膜的方法和系统
公开(公告)号：US20160238859A1
公开(公告)日：2016-08-18
申请号：US14806579
申请日：2015-07-22
申请人： Roger Wen Yi Hsu
发明人： Roger Wen Yi Hsu
IPC分类号： G02C7/10 , G02C7/12 , B29D11/00
CPC分类号： G02C7/108 , B29D11/00009 , B29D11/00644 , B29D11/00653 , B29D11/0073 , B29D11/00865 , B29D11/00913 , B29D11/00923 , B29K2029/04 , G02B1/11 , G02B1/14 , G02B1/18 , G02C7/12 , G02C2202/16
摘要： A method to make dyed functional film comprising the steps of providing a soluble polymer material; adding an appropriate solvent to the polymer material to make a soluble polymer solution; providing a soluble dye; adding an appropriate solvent to the dye to make a soluble dye solution; adding the dye solution to the polymer or PVA solution, and introducing the dyed polymer or PVA solution to a solution casting device; removing a thin dyed functional film from the casting device; and letting the dyed functional film dry and solidified.
摘要翻译：一种制备染色功能膜的方法，包括提供可溶性聚合物材料的步骤; 向聚合物材料中加入适当的溶剂以制备可溶性聚合物溶液; 提供可溶性染料; 向染料中加入适当的溶剂制成可溶性染料溶液; 将染料溶液加入到聚合物或PVA溶液中，并将染色的聚合物或PVA溶液引入溶液浇铸装置; 从铸造装置中除去薄的染色功能膜; 并使染色的功能膜干燥并固化。

5. 发明申请

US20140017478A1 PHOTOCHROMIC FILM AND MANUFACTURING METHOD THEREOF 审中-公开
标题翻译：光致变色膜及其制造方法
公开(公告)号：US20140017478A1
公开(公告)日：2014-01-16
申请号：US14029517
申请日：2013-09-17
申请人： LG CHEM LTD.
发明人： Hanna Lee , Woosung Kim , Young Jun Hong , Wonjong Kwon
IPC分类号： G02B1/04 , B29D11/00
CPC分类号： G02B1/04 , B29D11/00653 , C08F2/48 , C08F222/1006 , C09D4/00 , C09D133/14 , C09K9/02 , G02B5/23 , C08F2222/1013 , C08F2220/1858
摘要： The present invention relates to a photochromic film and a method of manufacturing the same. Since the photochromic composition according to the present invention is a non-solvent type composition and is capable of being used in a coating method, it is easy to control a thickness of a film, and the film can be manufactured to have a large area as compared to a coating method using a known solvent type composition or a casting method using a non-solvent type composition, thus providing the photochromic film having excellent durability and weather resistance.
摘要翻译：光致变色膜及其制造方法技术领域本发明涉及光致变色膜及其制造方法。由于根据本发明的光致变色组合物是非溶剂型组合物，并且能够以涂布方法使用，因此容易控制膜的厚度，并且可以制造具有大面积的膜与使用已知的溶剂型组合物的涂布方法或使用非溶剂型组合物的铸造方法相比，从而提供具有优异的耐久性和耐候性的光致变色膜。

6. 发明授权

US07368072B2 Photochromic contact lenses and methods of manufacturing 有权
标题翻译：光致变色隐形眼镜及制造方法
公开(公告)号：US07368072B2
公开(公告)日：2008-05-06
申请号：US10315656
申请日：2002-12-10
申请人： Barry Van Gemert , Anil Kumar , Frank P. Mallak , Robert W. Walters
发明人： Barry Van Gemert , Anil Kumar , Frank P. Mallak , Robert W. Walters
IPC分类号： B29D11/00 , G02B3/00 , G02B1/00
CPC分类号： B29D11/00048 , B29D11/00317 , B29D11/00653
摘要： Described are contact lenses having photochromic materials within the central or pupillary area of the lens and methods for manufacturing such lenses. In one method, a photochromic amount of at least one photochromic material is added to the pupillary region of a casting mold containing a polymerizable monomer that can be at least partially cured before and/or after the addition. Another method involves providing an amount of polymerizable photochromic monomer for the pupillary region and an amount of polymerizable non-photochromic monomer for the remainder of the contact lens in a casting mold. The photochromic and non-photochromic monomers can differ by their degree of polymerization, viscosity and/or density.
摘要翻译：描述了在透镜的中心或瞳孔区域内具有光致变色材料的隐形眼镜及其制造方法。在一种方法中，将光致变色量的至少一种光致变色材料添加到含有可聚合单体的铸模的瞳孔区域中，该可聚合单体可以在添加之前和/或之后至少部分固化。另一种方法包括提供一定量的用于瞳孔区域的可聚合光致变色单体和一定量的用于在模具中的隐形眼镜的其余部分的可聚合的非光致变色单体。光致变色和非光致变色单体可以通过其聚合度，粘度和/或密度而不同。

7. 发明申请

US20030142267A1 Photochromic contact lenses and methods of manufacturing 有权
公开(公告)号：US20030142267A1
公开(公告)日：2003-07-31
申请号：US10315656
申请日：2002-12-10
发明人： Barry Van Gemert , Anil Kumar , Frank P. Mallak , Robert W. Walters
IPC分类号： G02C007/04 , B29D011/00
CPC分类号： B29D11/00048 , B29D11/00317 , B29D11/00653
摘要： Described are contact lenses having photochromic materials within the central or pupillary area of the lens and methods for manufacturing such lenses. In one method, a photochromic amount of at least one photochromic material is added to the pupillary region of a casting mold containing a polymerizable monomer that can be at least partially cured before and/or after the addition. Another method involves providing an amount of polymerizable photochromic monomer for the pupillary region and an amount of polymerizable non-photochromic monomer for the remainder of the contact lens in a casting mold. The photochromic and non-photochromic monomers can differ by their degree of polymerization, viscosity and/or density.

8. 发明授权

US09904074B2 Pupil-only photochromic contact lenses displaying desirable optics and comfort 有权
公开(公告)号：US09904074B2
公开(公告)日：2018-02-27
申请号：US14104300
申请日：2013-12-12
申请人： Johnson & Johnson Vision Care, Inc.
发明人： Donnie J. Duis , Yongcheng Li , Leilani K. Sonoda , Holly L. Grammer
IPC分类号： G02C7/04 , B29D11/00 , G02B1/04 , G02C7/10
CPC分类号： G02C7/04 , B29D11/00048 , B29D11/00653 , G02B1/043 , G02C7/102 , C08L101/14
摘要： A method for making a hydrogel, photochromic contact lens including supplying a first lens composition comprising a contact lens monomer and a photochromic material to a front contact lens mold and supplying a second lens composition to said contact lens mold wherein the viscosity of said first composition is at least about 1000 cp greater than the viscosity of said second contact lens composition, and the makeup of said second composition matches the of said first composition to reduce strain between said compositions of the resulting lens.

9. 发明授权

US09522921B2 Photochromic spirooxazine compounds 有权
标题翻译：光致变色螺恶嗪化合物
公开(公告)号：US09522921B2
公开(公告)日：2016-12-20
申请号：US15152710
申请日：2016-05-12
申请人： Sabic Global Technologies, B.V.
发明人： Girish Koripelly , Mohamed Ashraf Moideen , Pradeep Jeevaji Nadkarni , Meghna Markanday
IPC分类号： G02B5/23 , C07D498/10 , G02B1/04 , G03C1/00 , G03C5/00
CPC分类号： C07D498/10 , B29D11/00653 , G02B1/04 , C08L2666/70
摘要： A photochromic dye comprising at least one compound characterized by Formula I:

10. 发明申请

US20160279886A1 METHOD OF FORMING A PHOTOCHROMIC SEGMENTED MULTIFOCAL LENS 审中-公开
标题翻译：形成光致发光多分辨镜片的方法
公开(公告)号：US20160279886A1
公开(公告)日：2016-09-29
申请号：US15037110
申请日：2014-11-17
申请人： Transitions Optical, Inc.
发明人： Paul J. Lynch , Frank M. Haley , Anu Chopra
IPC分类号： B29D11/00
CPC分类号： B05C13/02 , B05D1/005 , B05D3/0493 , B05D7/50 , B24B13/0012 , B29D11/00 , B29D11/00028 , B29D11/00653 , B29D11/00865 , G02C7/06 , G02C7/102
摘要： A method of forming a photochromic segmented multifocal lens is described. The method involves, forming a segmented multifocal lens blank by molding, in which the segmented multifocal lens blank has a front surface and a rear surface. The front surface of the segmented multifocal lens blank includes a segmented optical power addition portion. The method further includes, grinding the rear surface of the segmented multifocal lens blank, thereby forming a segmented multifocal finished lens having a front surface and a rear surface. The front surface of the segmented multifocal finished lens includes the segmented optical power addition portion. The method additionally includes, forming a photochromic coating layer over at least a portion of the rear surface of the segmented multifocal finished lens. The photochromic coating layer includes at least one photochromic compound.
摘要翻译：描述了形成光致变色分段多焦点透镜的方法。该方法涉及通过模制形成分段多焦点透镜毛坯，其中分割的多焦点透镜毛坯具有前表面和后表面。分段多焦点透镜毛坯的前表面包括分段的光焦度添加部分。该方法还包括：研磨分段多焦点透镜毛坯的后表面，从而形成具有前表面和后表面的分段多焦点成像透镜。分段多焦点成像镜片的前表面包括分段光功率添加部分。该方法还包括在分段多焦点成品透镜的后表面的至少一部分上形成光致变色涂层。光致变色涂层包括至少一种光致变色化合物。

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