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公开(公告)号：US08215770B2
公开(公告)日：2012-07-10
申请号：US12035779
申请日：2008-02-22
CPC分类号： A61F2/1659 , A61F2/14 , A61F2/141 , A61F2/145 , A61F2/16 , A61F2002/1696 , A61F2250/001 , G02C7/04 , G02C7/083 , G02C7/12 , G02C2202/04
摘要： Embodiments of the present invention relate to an electro-active element having a dynamic aperture. The electro-active element provides increased depth of field and may be used in a non-focusing ophthalmic device that that is spaced apart from but in optical communication with an intraocular lens, a corneal inlay, a corneal onlay, a contact lens, or a spectacle lens that provide an optical power. The electro-active element provides increased depth of field and may also be used in a focusing or non-focusing device such as an intraocular optic, an intraocular lens, a corneal inlay, a corneal onlay, or a contact lens which may or may not have an optical power. By changing the diameter of dynamic aperture either increased depth of field or increased light reaching the retina may be achieved.
摘要翻译： 本发明的实施例涉及具有动态孔径的电活性元件。 电活性元件提供增加的景深，并可用于非聚焦眼科装置，其与眼内透镜，角膜镶嵌物，角膜镶嵌物，隐形眼镜或隐形眼镜相隔开而与光学连通。 提供光功率的眼镜镜片。 电活性元件提供增加的景深，还可用于聚焦或非聚焦装置，例如眼内镜，眼内透镜，角膜嵌体，角膜镶嵌物或隐形眼镜，其可以或不可以 有光功率 通过改变动态孔径的直径，可以实现景深增加或到达视网膜的增加的光。
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公开(公告)号：US09155614B2
公开(公告)日：2015-10-13
申请号：US12017858
申请日：2008-01-22
CPC分类号： G02C7/083 , A61F2/145 , A61F2/1616 , A61F2/1627 , A61F2250/0001 , A61N1/0543 , G02B1/043 , G02C7/04 , G02C7/049 , G02C2202/18 , G02C2202/20 , C08L29/10 , C08L33/24 , C08L81/06
摘要： A lens including a flexible refractive optic having a fixed refractive index, an electro-active element embedded within the flexible refractive optic, wherein the electro-active element has an alterable refractive index, and a controller electrically connected to the electro-active element wherein when power is applied thereto the refractive index of the electro-active element is altered.
摘要翻译： 一种透镜，包括具有固定折射率的柔性折射光学元件，嵌入柔性折射光学元件内的电活性元件，其中所述电活性元件具有可改变的折射率，以及电连接到所述电活性元件的控制器，其中当 施加电力以改变电活性元件的折射率。
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公开(公告)号：US10126569B2
公开(公告)日：2018-11-13
申请号：US14850232
申请日：2015-09-10
摘要： A lens including a flexible refractive optic having a fixed refractive index, an electro-active element embedded within the flexible refractive optic, wherein the electro-active element has an alterable refractive index, and a controller electrically connected to the electro-active element wherein when power is applied thereto the refractive index of the electro-active element is altered.
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4.发明授权Static progressive surface region in optical communication with a dynamic optic 有权与动态光学器件进行光学通信的静态渐进表面区域公开(公告)号：US08641191B2
公开(公告)日：2014-02-04
申请号：US13178090
申请日：2011-07-07
CPC分类号： G02B7/285 , G02B7/28 , G02C7/02 , G02C7/061 , G02C7/08 , G02C2202/22 , G02F2001/294
摘要： An ophthalmic lens is presented in which the lens includes a progressive addition region and a dynamic optic. The dynamic optic and the progressive addition region are in optical communication. The progressive addition region has an add power which is less than a user's near viewing distance add power. The dynamic optic, when activated, provides the additional needed optical power for the wearer to see clearly at a near distance. This combination leads to the unexpected result that not only does the wearer have the ability to see clearly at intermediate and near distances, but the level of unwanted astigmatism, distortion, and vision compromise are reduced significantly.
摘要翻译： 提出了一种眼科镜片，其中透镜包括逐行加法区域和动态光学元件。 动态光学和渐进加法区域是光通信的。 逐行添加区域具有小于用户近距离观看距离添加功率的附加功率。 动态光学元件在被激活时提供额外的所需光学功率，以使佩戴者在近距离处清楚地看到。 这种组合导致意想不到的结果，不仅佩戴者具有在中间和近距离处清晰地看到的能力，而且有意义的散光，扭曲和视觉折中的水平显着降低。
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公开(公告)号：US20130003014A1
公开(公告)日：2013-01-03
申请号：US13487572
申请日：2012-06-04
IPC分类号： G02C7/06
CPC分类号： G02C7/06 , G02C7/061 , G02C2202/16 , G02C2202/20
摘要： Aspects of the present invention provide multifocal lenses having one or more multifocal inserts comprising one or more diffractive regions. A diffractive region of a multifocal insert of the present invention can provide a constant optical power or can provide a progression of optical power, or any combination thereof. A multifocal insert of the present invention can be fabricated from any type of material and can be inserted into any type of bulk lens material. A diffractive region of a multifocal insert of the present invention can be positioned to be in optical communication with one or more optical regions of a host lens to provide a combined desired optical power in one or more vision zones. Index matching layers of the present invention can be used to reduce reflection losses at interfaces of the host lens and multifocal insert.
摘要翻译： 本发明的方面提供了具有包括一个或多个衍射区域的一个或多个多焦点插入物的多焦点透镜。 本发明的多焦点插入物的衍射区域可以提供恒定的光功率或者可以提供光功率的进展，或其任何组合。 本发明的多焦点插入件可以由任何类型的材料制成，并且可以插入到任何类型的散装透镜材料中。 本发明的多焦点插入件的衍射区域可以被定位成与主镜头的一个或多个光学区域光学连通，以在一个或多个视觉区域中提供组合的所需光学功率。 本发明的折射率匹配层可以用于减少主镜片和多焦点插入物的界面处的反射损失。
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公开(公告)号：US08317321B2
公开(公告)日：2012-11-27
申请号：US12166526
申请日：2008-07-02
IPC分类号： G02C7/02
CPC分类号： G02C7/06 , G02B5/1895 , G02C7/061 , G02C7/083 , G02C2202/20
摘要： A lens system is presented having a diffractive optical power region. The diffractive optical power region has a plurality of concentric surface relief diffractive structures. A greater portion of light incident on a diffractive structure near the center point contributes to the optical power than light incident on a diffractive structure peripherally spaced therefrom.
摘要翻译： 呈现具有衍射光功率区域的透镜系统。 衍射光学功率区具有多个同心的表面起伏衍射结构。 入射在靠近中心点的衍射结构上的大部分光比入射到与其周向间隔的衍射结构的光有贡献。
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公开(公告)号：US20110043751A1
公开(公告)日：2011-02-24
申请号：US12915783
申请日：2010-10-29
申请人： Ronald D. Blum , William Kokonaski , Joshua N. Haddock , Venkatramani S. Iyer , Mark Mattison-Shupnick
发明人： Ronald D. Blum , William Kokonaski , Joshua N. Haddock , Venkatramani S. Iyer , Mark Mattison-Shupnick
IPC分类号： G02C7/06
CPC分类号： G02C7/06 , G02C7/061 , G02C7/063 , G02C2202/16
摘要： Aspects of the present invention provide multiple-layer (multi-layer) composite lenses comprising two or more materials and methods for making the same. A multi-layer composite lens of the present invention can use multiple surfaces (internal or external) to form optical elements that can contribute to a total desired add power. The multiple contributing optical elements can be aligned so as to be in optical communication to form multiple stable vision zones to enhance optical performance and the vision experience of the wearer. Distributing the total desired add power across multiple appropriately aligned optical elements that are in optical communication with one another can reduce the total distortion of the lens, minimize the number of optical discontinuities introduced, can reduce optical power jump as experienced by the wearer's eye when traversing any discontinuity, and can reduce the visibility of any introduced optical discontinuity as perceived by an observer looking at the wearer.
摘要翻译： 本发明的方面提供了包括两种或更多种材料的多层（多层）复合透镜及其制造方法。 本发明的多层复合透镜可以使用多个表面（内部或外部）来形成可以有助于总体期望的附加功率的光学元件。 多个贡献光学元件可以对准以便光学通信以形成多个稳定的视觉区域以增强佩戴者的光学性能和视觉体验。 分布在彼此光学连通的多个适当对准的光学元件上的总需求的增加功率可以减少透镜的总失真，使引入的光学不连续性的数量最小化，可以减少穿过眼睛时所经历的光功率跳跃 任何不连续性，并且可以降低由观察者佩戴者观察到的所引入的光学不连续性的可视性。
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公开(公告)号：US20100271588A1
公开(公告)日：2010-10-28
申请号：US12834526
申请日：2010-07-12
申请人： William Kokonaski , Ronald D. Blum , Tiziano Tabacchi , Martin Boch , Massimo Pinazza , Scott N. Richman , Volkan Ozguz , Joshua N. Haddock
发明人： William Kokonaski , Ronald D. Blum , Tiziano Tabacchi , Martin Boch , Massimo Pinazza , Scott N. Richman , Volkan Ozguz , Joshua N. Haddock
IPC分类号： G02C7/10
摘要： The present invention generally relates to integrating electronic components into an electro-active frame for driving electro-active focusing lenses. This is accomplished in a cosmetically pleasing manner that allows a platform of frame systems to be built from a single electronic module. Specifically, the present invention discloses controlling an electro-active lens in a deliberate, hands free manner that gives the user control of the electro-active lens.
摘要翻译： 本发明一般涉及将电子部件集成到用于驱动电动聚焦透镜的电动式框架中。 这是以令人愉快的方式完成的，允许从单个电子模块构建框架系统的平台。 具体而言，本发明公开了以有意的，无手的方式控制电动透镜，使得用户能够控制电动透镜。
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公开(公告)号：US07744215B2
公开(公告)日：2010-06-29
申请号：US12333739
申请日：2008-12-12
IPC分类号： G02C7/06
CPC分类号： G02C7/061 , G02C7/06 , G02C2202/16
摘要： Aspects of the present invention provide multiple-layer composite lenses comprising two or more materials and methods for making the same. A multi-layer composite lens of the present invention can use multiple surfaces to form optical elements that can contribute to a total desired add power. The multiple contributing elements can be aligned so as to be in optical communication to form multiple stable vision zones to enhance optical performance and vision experience of the wearer. Distributing the total desired add power across multiple appropriately aligned optical elements that are in optical communication with one another can reduce the total distortion of the lens, minimize the number of optical discontinuities introduced and reduce the visibility of any introduced optical discontinuity. A surface of the multiple-layer composite lens can comprise a combined progressive structure and substantially constant optical power structure or a cropped progressive structure.
摘要翻译： 本发明的方面提供了包含两种或更多种材料的多层复合透镜及其制造方法。 本发明的多层复合透镜可以使用多个表面来形成可有助于总的所需添加功率的光学元件。 多个贡献元件可以对准以便进行光学通信以形成多个稳定的视区以增强佩戴者的光学性能和视觉体验。 分布在彼此光学连通的多个适当对准的光学元件上的总所需的加电功率可以减少透镜的总失真，使引入的光学不连续性的数量最小化，并降低所引入的光学不连续性的可视性。 多层复合透镜的表面可以包括组合渐进式结构和基本上恒定的光学功率结构或经裁剪的渐进式结构。
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公开(公告)号：US20090204207A1
公开(公告)日：2009-08-13
申请号：US12406656
申请日：2009-03-18
IPC分类号： A61F2/14 , G02C7/02 , G02F1/29 , G02C7/06 , G02F1/1333
CPC分类号： A61F2/1613 , A61F2/15 , A61F2/1627 , G02C7/08 , G02C7/083 , G02C7/101 , G02F2001/294
摘要： Optical devices having a dynamic aperture and/or an apodization mask are provided. The aperture and/or mask may be provided by one or more electro-active elements, and may be used in an ophthalmic device that that is spaced apart from but in optical communication with an intraocular lens, a corneal inlay, a corneal onlay, or a spectacle lens that provide an optical power.
摘要翻译： 提供具有动态孔径和/或变迹掩模的光学装置。 孔和/或掩模可以由一个或多个电活性元件提供，并且可以用于与眼内透镜，角膜镶嵌物，角膜镶嵌物或角膜内嵌件间隔开但与光学连通的眼科装置 提供光功率的眼镜镜片。
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