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1. 发明授权

US08042941B2 Lens with continuous power gradation 有权
标题翻译：镜头具有连续的功率等级
公开(公告)号：US08042941B2
公开(公告)日：2011-10-25
申请号：US12697060
申请日：2010-01-29
申请人： José Alonso Fernández , Daniel Crespo Vázquez , Thomas A. Balch , Nancy L. S. Yamasaki
发明人： José Alonso Fernández , Daniel Crespo Vázquez , Thomas A. Balch , Nancy L. S. Yamasaki
IPC分类号： G02C7/06
CPC分类号： G02C7/061 , G02C7/065 , G02C7/068
摘要： The present invention is embodied in ophthalmic lenses having a first lens surface that is described by a continuous, gradual increase in optical power that proceeds without inflection points of discontinuities across substantially the entire useable optical area of this lens surface, and an opposite surface of the lens configured to cooperate with the power gradation of the first surface to provide a desired prescription, including at least one stabilized area of optical power. The power gradation of the first surface increases from one edge of the useable area to substantially the opposite edge, and may increase according to linear or non-linear relationships. In another preferred embodiment, the two lens surfaces cooperate to create two stabilized areas of optical power, for a prescription with near-viewing and distance-viewing values.
摘要翻译：本发明被实施在具有第一透镜表面的眼镜片中，所述第一透镜表面通过光学功率的连续逐渐增加进行描述，所述第一透镜表面在所述透镜表面的整个可用光学区域的整个可用光学区域上不发生不连续点的拐点，配置成与第一表面的功率等级配合以提供期望的处方，包括至少一个稳定的光功率区域。第一表面的功率等级从可用区域的一个边缘增加到基本上相反的边缘，并且可以根据线性或非线性关系而增加。在另一个优选实施例中，两个透镜表面配合以创建两个稳定的光焦度区域，用于具有近观和远距离观察值的处方。

2. 发明授权

US06759090B2 Method for improved adhesion of an optical coating to a polarizing film 失效
标题翻译：改善光学涂层与偏光膜的粘附性的方法
公开(公告)号：US06759090B2
公开(公告)日：2004-07-06
申请号：US10037673
申请日：2002-01-03
申请人： Igor Loshak , Ahmad A. Barzak , Nancy L. S. Yamasaki , Edward A. Beeloo
发明人： Igor Loshak , Ahmad A. Barzak , Nancy L. S. Yamasaki , Edward A. Beeloo
IPC分类号： B05D506
CPC分类号： G02B1/10 , B29D11/0073 , B32B27/36 , G02C7/12 , Y10T428/31507
摘要： Methods for improved adhesion of an optical coating to a polarizing film incorporated onto an optical-quality plastic construct are disclosed. Preferred methods include treating a surface of the film by mechanical and/or chemical means and applying an optical coating to the treated film for effecting a coated, polarized optical-quality plastic part. Such mechanical and chemical means include exposing the polarizing film to a caustic solution at a concentration greater than or equal to 10%, roughening the surface of the film in a uniform manner, and utilizing plasma exposure to peen the surface and then chemically modify it. A particularly preferred technique involves uniform physical roughening, namely, forming grooves having a substantially uniform direction substantially aligned with the axis of light absorption, exposing this roughened surface to a caustic solution having a concentration of 10% or greater, and then dipping the roughened surface into an overcoat solution and withdrawing it substantially perpendicular to the direction of the grooves.
摘要翻译：公开了用于改善光学涂层与结合到光学质量塑料构件上的偏光膜的粘合性的方法。优选的方法包括通过机械和/或化学方法处理膜的表面，并将光学涂层施加到经处理的膜上，以实现涂覆的偏振光学质量的塑料部件。这种机械和化学方法包括以大于或等于10％的浓度将偏振膜暴露于苛性碱溶液，以均匀的方式使膜的表面粗糙化，并且利用等离子体暴露于表面，然后对其进行化学改性。特别优选的技术包括均匀的物理粗糙化，即形成具有与吸光轴基本一致的基本均匀方向的凹槽，将该粗糙表面暴露于浓度为10％以上的苛性碱溶液，然后浸渍粗糙表面进入外涂层溶液并将其基本上垂直于凹槽的方向退回。

3. 发明授权

US6113238A Glare demonstrator 失效
标题翻译：眩光示威者
公开(公告)号：US6113238A
公开(公告)日：2000-09-05
申请号：US249865
申请日：1999-02-16
申请人： Thomas Balch , Russell E. Evans , Gregory Alan Rook , Nancy L. S. Yamasaki
发明人： Thomas Balch , Russell E. Evans , Gregory Alan Rook , Nancy L. S. Yamasaki
IPC分类号： G02B5/30 , A61B3/02
CPC分类号： G02B5/3066
摘要： A device for demonstrating the effect of glare and its reduction in which light is reflected onto a glare panel, to reflect therefrom at an angle of incidence such that it is horizontally polarized, producing glare to one viewing an underlying graphic but which glare is eliminated by viewing through vertically polarized lenses.
摘要翻译：用于证明眩光的效果及其减少的装置，其中光被反射到眩光面板上，以入射角从其反射，使得其被水平偏振，从而产生眩光，观察到下面的图形，但是眩光被消除通过垂直偏光镜观看。

4. 发明授权

US07688431B1 Dispersion demonstrator for eyewear lenses 有权
标题翻译：眼镜镜片分散显示器
公开(公告)号：US07688431B1
公开(公告)日：2010-03-30
申请号：US12421545
申请日：2009-04-09
申请人： Thomas A. Balch , John M. Tamkin , Nancy L. S. Yamasaki , Jotinderpal S. Sidhu
发明人： Thomas A. Balch , John M. Tamkin , Nancy L. S. Yamasaki , Jotinderpal S. Sidhu
IPC分类号： G01B9/00
CPC分类号： G01M11/0285
摘要： The invention relates to an apparatus for comparatively demonstrating the optical properties of eyewear lenses, particularly dispersion. The apparatus includes an illumination source that provides output of shorter wavelength visible light and longer wavelength visible light, a target that creates an image on the light path, a test lens made of eyewear lens material that is illuminated by the light path from the target, and a detector that displays the image acted upon and transmitted through the test lens. The test lens can be interchangeably replaced with another test lens, for comparison of each lens' optical properties. Alternate configurations include multiple light paths, for simultaneous viewing of images through different test lenses.
摘要翻译：本发明涉及一种用于比较证明眼镜透镜的光学特性，特别是分散体的装置。该装置包括提供较短波长可见光和较长波长可见光的输出的照明源，在该光路上产生图像的目标，由该目标光路照射的眼镜透镜材料制成的测试透镜，以及检测器，其显示作用在测试透镜上并通过测试透镜传输的图像。测试透镜可以互换地替换为另一个测试透镜，用于比较每个透镜的光学特性。替代配置包括多个光路，用于通过不同的测试镜头同时观看图像。

5. 发明授权

US07002744B2 Polarized optical part using high impact polyurethane-based material 有权
标题翻译：使用高抗冲聚氨酯类材料的极化光学部件
公开(公告)号：US07002744B2
公开(公告)日：2006-02-21
申请号：US09804785
申请日：2001-03-13
申请人： Russell E. Evans , Thomas A. Balch , Nancy L. S. Yamasaki
发明人： Russell E. Evans , Thomas A. Balch , Nancy L. S. Yamasaki
IPC分类号： G02B27/28
CPC分类号： B29C33/0061 , B29C33/0077 , B29C39/10 , B29C39/123 , B29C51/10 , B29C2791/007 , B29D11/00019 , B29D11/00413 , B29D11/00432 , B29D11/00528 , B29D11/00538 , B29D11/0073 , B29K2995/0034 , B32B27/36 , G02B5/3025 , G02B5/3033 , G02C7/108 , G02C7/12 , G02C2202/16 , Y10S425/808
摘要： Optical-quality polarized parts and methods for manufacturing the optical parts are disclosed. The optical-quality polarized parts comprise a high impact, lightweight, high optical quality polyurethane construct and a polarizer bonded to the construct. The construct may be a lens substrate wherein the polarizer is integrally bonded at or near the front surface of the lens substrate. A sidefill gasket may be used to support and position the polarizer within a mold cavity for reproducibly forming the optical part. The polarizer may comprise a polyethylene terephthalate film or a laminated polyvinyl alcohol film or wafer. The polarized optical part has improved impact resistance over conventional thermoset resin parts, as well as better optical properties than similarly impact-resistant polycarbonate constructs.
摘要翻译：公开了用于制造光学部件的光学质量极化部件和方法。光学质量极化部件包括高冲击，重量轻，高光学质量的聚氨酯构件和结合到构造物上的偏振片。该构造可以是透镜基板，其中偏振器一体地结合在透镜基板的前表面处或附近。可以使用侧面填充垫圈来支撑并将偏振器定位在模具腔内，以可重复地形成光学部件。偏振器可以包括聚对苯二甲酸乙二醇酯膜或层压聚乙烯醇膜或晶片。偏振光学部件比常规热固性树脂部件具有改善的抗冲击性，以及比类似耐冲击聚碳酸酯构造物更好的光学性能。

6. 发明授权

US06926405B2 Eyewear lens having selective spectral response 有权
标题翻译：具有选择性光谱响应的眼镜镜片
公开(公告)号：US06926405B2
公开(公告)日：2005-08-09
申请号：US10455943
申请日：2003-06-06
申请人： David M. Ambler , Thomas A. Balch , Nancy L. S. Yamasaki
发明人： David M. Ambler , Thomas A. Balch , Nancy L. S. Yamasaki
IPC分类号： G02B5/23 , G02C7/10 , G02C7/12
CPC分类号： G02B5/23 , G02C7/102 , G02C7/12
摘要： An eyewear lens provides for selective spectral performance in response to varying light conditions, including both changes in intensity and spectral distribution. The lens responds selectively to both ultraviolet and visible light, and exhibits different spectral transmittance characteristics under different lighting conditions, to provide for better vision for a wearer. In addition to this active response, the lens also may include a polarizer to further control light and to minimize the glare that interferes with clear vision.
摘要翻译：眼镜透镜提供响应于变化的光条件的选择性光谱性能，包括强度和光谱分布的变化。透镜对紫外线和可见光两者进行选择性响应，并且在不同的照明条件下表现出不同的光谱透射特性，以为佩戴者提供更好的视觉。除了这种主动响应之外，透镜还可以包括偏振器以进一步控制光并且使得干扰视野清晰的眩光最小化。

7. 发明授权

US07238307B2 Method for pre-conditioning inserts for injection molding 失效
标题翻译：用于预注塑成型的插入件的方法
公开(公告)号：US07238307B2
公开(公告)日：2007-07-03
申请号：US10601087
申请日：2003-06-20
申请人： Jotinderpal S. Sidhu , Andrew J. McKenzie , Ahmad A. Barzak , Nancy L. S. Yamasaki
发明人： Jotinderpal S. Sidhu , Andrew J. McKenzie , Ahmad A. Barzak , Nancy L. S. Yamasaki
IPC分类号： B29D11/00
CPC分类号： H05B3/0057 , B29C45/14 , B29C2045/14286 , B29D11/00432 , B29L2011/0016 , H05B6/80 , H05B2203/032
摘要： A method is disclosed for pre-conditioning inserts for improved replication during injection molding. The pre-conditioned inserts provide improved bonding with the injection-material and improved replication of complex molding surfaces. The pre-conditioning of the inserts comprises placing the insert in position against the molding surface, followed by heat-soaking the insert. Heat-soaking can be accomplished using infrared energy, preferably broadband infrared energy or energy that is preferentially absorbed by the insert.
摘要翻译：公开了一种用于预处理插入物以改善注射成型期间复制的方法。预处理插入物提供了与注射材料的改进的粘合和改进的复合成型表面的复制。插入件的预处理包括将插入件置于抵靠模制表面的位置，然后将插入件热浸。可以使用红外能量，优选宽带红外能量或优先被插入物吸收的能量来实现热浸。

8. 发明授权

US06432327B1 Formed polyethylene terephthalate polarizing film for incorporation in optical-grade plastic parts 有权
公开(公告)号：US06432327B1
公开(公告)日：2002-08-13
申请号：US09569479
申请日：2000-05-12
申请人： Edward A. Beeloo , Nancy L. S. Yamasaki , Russell E. Evans , Thomas Balch
发明人： Edward A. Beeloo , Nancy L. S. Yamasaki , Russell E. Evans , Thomas Balch
IPC分类号： B29D1100
摘要： An optical-quality plastic part is provided having a PET polarizing film formed to contour with the optical requirements of the plastic construct without jeopardizing its optical, mechanical or cosmetic properties.

9. 发明授权

US06413641B1 Treated polyethylene terephthalate polarizing films for improved adhesion in optical plastics 有权
标题翻译：处理的聚对苯二甲酸乙二醇酯偏光膜，用于改善光学塑料中的粘附性
公开(公告)号：US06413641B1
公开(公告)日：2002-07-02
申请号：US09567711
申请日：2000-05-10
申请人： Nancy L. S. Yamasaki , Russell E. Evans , Thomas Balch , Edward A. Beeloo
发明人： Nancy L. S. Yamasaki , Russell E. Evans , Thomas Balch , Edward A. Beeloo
IPC分类号： G02C710
CPC分类号： B32B27/36 , B29C51/10 , B29C2791/007 , B29D11/00019 , B29D11/0073 , B29L2011/0016 , B32B27/34 , B32B2325/00 , B32B2377/00 , G02B5/3033 , G02C7/12 , Y10S623/901 , Y10T428/31507 , Y10T428/31565 , Y10T428/31786
摘要： An optical-quality plastic part is provided having a PET polarizing film integrally bonded thereto and, optionally, a hard coating integrally bonded to the PET polarizing film. In a preferred construction, the film may be surface treated, either physically and/or chemically, for integrally bonding the film to the optical-quality plastic material. Similarly, in another preferred construction, the film may be physically and/or chemically surface treated for integrally bonding a hard coating to the PET film. In either construction, the treatment may be effected by light irradiation.
摘要翻译：提供一种光学品质的塑料部件，其具有与其一体结合的PET偏光膜和任选的与PET偏振膜一体接合的硬涂层。在优选的结构中，可以物理和/或化学地对膜进行表面处理，以将膜整体地粘合到光学质量的塑料材料上。类似地，在另一个优选的结构中，膜可以物理和/或化学表面处理以将硬涂层一体地粘合到PET膜上。在任一构造中，可以通过光照射来进行处理。

10. 发明授权

US06242114B1 Solid fluorescence reference and method 失效
标题翻译：固体荧光参考和方法
公开(公告)号：US06242114B1
公开(公告)日：2001-06-05
申请号：US08270933
申请日：1994-07-05
申请人： Nancy L. S. Yamasaki , Glenn K. Yamamoto , Lindsey Brown , Michael W. Shinkle , Blain J. Hendrix
发明人： Nancy L. S. Yamasaki , Glenn K. Yamamoto , Lindsey Brown , Michael W. Shinkle , Blain J. Hendrix
IPC分类号： B32B700
CPC分类号： B32B9/04 , B32B7/02 , B32B7/12 , F21K2/00 , G01N21/278 , G01N21/64 , Y10S428/913 , Y10T428/23 , Y10T428/239 , Y10T428/2462 , Y10T428/24851
摘要： An optical fluorescent composite which controls fluorescence intensity comprises a solid layer containing fluorescent material (such as a phosphor) formed on an optically transparent base or substrate and optically coupled to a spectrally selective filter, also formed on the base or substrate, that modifies the intensity of either or both the excitation or emission spectra of the phosphor. Devices constructed in this manner serve as stable references for fluorescent measurements. Sets of such device is made with filters having different transmittance amplitudes, can characterize fluorescent measurement response over several orders of magnitude. In one of numerous alternative structure, the fluorescent layer can be formed on one substrate, the filter formed on a second substrate and the two substrates joined together.
摘要翻译：控制荧光强度的光学荧光复合物包括形成在光学透明的基底或基底上并与光学选择性滤光器（也可形成在基底或基底上）光学耦合的荧光材料（例如荧光体）的固体层，其修饰强度荧光体的激发或发射光谱中的任一个或两者。以这种方式构造的器件用作荧光测量的稳定参考。这种器件的组合由具有不同透射率幅度的滤光片制成，可以表征几个数量级的荧光测量响应。在许多替代结构之一中，荧光层可以形成在一个基板上，滤光器形成在第二基板上，并且两个基板接合在一起。

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