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公开(公告)号：US5448312A
公开(公告)日：1995-09-05
申请号：US988088
申请日：1992-12-09
摘要： An ophthalmic lens provides a cumulative ratio of distance to near focal length that is predominantly distance correction under high illumination, nearly evenly divided under moderate illumination, and favoring again distance vision correction under low level illumination. The lens is specifically adjusted to match the patient's pupil size as a function of illumination level, in the preferred embodiment by applying pupil size parameters as a function of age. This lens has the properties of matching both the distribution of near and distance focal vision correction to the type of human activity typically undertaken in various illumination conditions, as well as matching particular lens dimensions to suit the size of the pupil as a function of illumination intensity.
摘要翻译： 眼科镜片提供距离近近焦距的累积比例，主要是在高照度下的距离校正，几乎在中度照度下均匀分布，并有利于在低水平照明下再次进行距离视力矫正。 在优选实施例中，通过应用作为年龄的函数的瞳孔尺寸参数，镜片被特别地调节以匹配患者的瞳孔尺寸作为照明水平的函数。 该透镜具有将近距离和距离焦点视觉校正的分布与通常在各种照明条件下进行的人类活动的类型匹配的特性，以及匹配特定透镜尺寸以适合作为照明强度的函数的瞳孔尺寸 。
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公开(公告)号：US5220359A
公开(公告)日：1993-06-15
申请号：US728421
申请日：1991-07-11
申请人： Jeffrey H. Roffman
发明人： Jeffrey H. Roffman
CPC分类号： G02C7/028 , G02C7/02 , G02C7/04 , G02C2202/20
摘要： An aspheric lens for providing improved vision and a method for generating such a lens is described. The lens provides a sharp image focus while minimizing image aberrations. The method utilizes ray tracing techniques in conjunction with Modulation Transfer functions to accurately account for the total corrective lens-eye system. The lens may be in the form of a contact lens, an intraocular lens, a natural lens or a spectacle lens, and is suitable for correcting myopia, presbyopia, astigmatism and other focusing problems. The lens is characterized by a hyperbolic or parabolic surface which functions to reduce spherical aberrations and minimize the retinal image spot size.
摘要翻译： 描述了一种用于提供改进的视觉的非球面透镜和用于产生这种透镜的方法。 透镜提供清晰的图像聚焦，同时最小化图像像差。 该方法利用光线跟踪技术与调制传递功能相结合，准确地说明了整体矫正眼镜系统。 透镜可以是隐形眼镜，眼内透镜，天然镜片或眼镜镜片的形式，并且适用于矫正近视，老花眼，散光等焦点问题。 透镜的特征在于双曲面或抛物线表面，其用于减少球面像差并使视网膜图像斑点尺寸最小化。
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公开(公告)号：US08915590B2
公开(公告)日：2014-12-23
申请号：US13475725
申请日：2012-05-18
申请人： Dawn D. Wright , Jeffrey H. Roffman , Angie Bowers
发明人： Dawn D. Wright , Jeffrey H. Roffman , Angie Bowers
摘要： A contact lens with a central portion, an iris portion, and a peripheral portion disposed about the iris portion; an effect band in or just outside the iris portion helps to provide the lens with a halo effect when worn on eye.
摘要翻译： 具有中心部分的隐形眼镜，虹膜部分和围绕虹膜部分设置的周边部分; 在虹膜部分中或正好在虹膜部分外侧的效果带有助于当佩戴在眼睛上时提供镜片的光晕效果。
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公开(公告)号：US08721073B2
公开(公告)日：2014-05-13
申请号：US13549563
申请日：2012-07-16
IPC分类号： G02C7/04
CPC分类号： G02C7/046
摘要： An ophthalmic lens incorporating a repeating periodic wavelike pattern of pigmented lines is utilized to highlight, shade and expose the iris of the wearer to create an enhanced look without affecting the natural appearance of the iris. The ophthalmic lens incorporates the repeating periodic wavelike pattern of pigmented lines in a region corresponding to the wearer's iris.
摘要翻译： 使用包含着色线的重复周期性波浪形图案的眼科镜片来突出显示，遮蔽和暴露佩戴者的虹膜以产生增强的外观而不影响虹膜的自然外观。 眼用透镜在对应于穿戴者的虹膜的区域中包含着色线的重复周期性波状图案。
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35.发明申请DEFORMABLE MOLDS AND METHODS FOR THEIR USE IN THE MANUFACTURE OF OPHTHALMIC LENSES 审中-公开用于制造眼镜的可变形体及其使用方法公开(公告)号：US20090146331A1
公开(公告)日：2009-06-11
申请号：US12371996
申请日：2009-02-17
申请人： Gregory J. Hofmann , Thomas R. Rooney , David Pearson , Zaffir A. Chaudhry , Jacqueline M. Roche , Jeffrey H. Roffman , Larry G. Jones , Mark A. Esley
发明人： Gregory J. Hofmann , Thomas R. Rooney , David Pearson , Zaffir A. Chaudhry , Jacqueline M. Roche , Jeffrey H. Roffman , Larry G. Jones , Mark A. Esley
IPC分类号： B29D11/00
CPC分类号： B29D11/00557 , B29D11/00125 , B29D11/00432 , B29D11/023 , Y10S425/808 , Y10T74/165 , Y10T74/20582
摘要： The present provides deformable molds and methods for manufacturing ophthalmic lenses using deformable molds. The molds of the invention may be used in the custom manufacture of ophthalmic lenses.
摘要翻译： 本发明提供了使用可变形模具制造眼科镜片的可变形模具和方法。 本发明的模具可用于眼科镜片的定制制造。
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公开(公告)号：US07370962B2
公开(公告)日：2008-05-13
申请号：US10285054
申请日：2002-10-31
IPC分类号： G02C7/04
摘要： The invention provides a multifocal ophthalmic lens that both corrects for the wearer's refractive prescription and takes into account pupil size of a specific individual or of a population of individuals. The invention provides a lens having an optic zone having a substantially circular central zone containing over-refracted near vision power and a diameter of about 2.5 mm or less.
摘要翻译： 本发明提供了一种多焦点眼科镜片，其对于佩戴者的屈光处方进行校正，并考虑特定个体或个体群体的瞳孔尺寸。 本发明提供了一种具有光学区的透镜，该光学区具有基本圆形的中心区，其包含过度折射的近视能力和约2.5mm或更小的直径。
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公开(公告)号：US07025455B2
公开(公告)日：2006-04-11
申请号：US10742123
申请日：2003-12-19
申请人： Jeffrey H. Roffman
发明人： Jeffrey H. Roffman
摘要： The invention provides a multifocal lens that incorporates a substantially opaque ring. The lens design minimizes or eliminates ghosting of images. Additionally, the lens' performance on eye is more predictable than other progressive multifocal designs.
摘要翻译： 本发明提供一种结合了基本上不透明的环的多焦点透镜。 透镜设计可最大限度地减少或消除影像重影。 另外，镜头在眼睛上的表现比其他渐进多焦点设计更可预测。
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公开(公告)号：US06899425B2
公开(公告)日：2005-05-31
申请号：US10694962
申请日：2003-10-28
IPC分类号： G02C7/04
摘要： The invention provides multifocal lenses for correction of presbyopia. Each of the lenses of the invention provide both distance and near vision correction by providing both a first multifocal region, a monofocal region, and a second multifocal region within the same lens.
摘要翻译： 本发明提供用于矫正老花眼的多焦点镜片。 本发明的每个透镜通过在同一透镜内提供第一多焦点区域，单焦点区域和第二多焦点区域来提供距离和近视力校正。
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公开(公告)号：US06802607B2
公开(公告)日：2004-10-12
申请号：US10284702
申请日：2002-10-31
IPC分类号： G02C706
摘要： The invention provides methods for designing lenses useful for correcting astigmatism in which there is a progressive cylinder power. The lens of the invention permits the cylinder power to act under low luminance situations to a different extent than in higher luminance situations eliminating the need for extra toric minus power that may interefere near vision at mid range luminances while assisting distance vision at low luminance conditions.
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公开(公告)号：US06709103B1
公开(公告)日：2004-03-23
申请号：US10284613
申请日：2002-10-31
IPC分类号： G02C704
摘要： The invention provides methods for designing lenses useful for correcting presbyopia that permits variation of the speed of the power change from distance to near vision power or near to distance vision power. The rate of change may be symmetrical around the midpoint or faster or slower on either side of the midpoint.
摘要翻译： 本发明提供了用于设计用于校正老花眼的透镜的方法，其允许将功率变化的速度从距离变化到近视力或接近远视力的变化。 变化率可以围绕中点对称，或者在中点的任一侧更快或更慢。
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