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    • 42. 发明授权
    • Contact lenses
    • 隐形眼镜
    • US09151967B2
    • 2015-10-06
    • US13897667
    • 2013-05-20
    • PARRELLI OPTICAL LLC
    • Jonathan W. Parrelli
    • G02C7/00G02C7/02G02C7/04
    • G02C7/047G02C7/027G02C7/044G02C7/048
    • A set of contact lenses having peripheral zones with optical power parameters determined in relation to the optical powers of the central portions of the lenses. In a specific embodiment, an optical parameter assigned to a given peripheral zone of a lens from the set represents a difference between an optical power of the lens in such peripheral zone and an optical power of the lens in the central portion. A method for determining optical parameters of such set of lenses and an apparatus implementing such determination based on imaging data acquired as a result of imaging an eye and generation of a representation of the lenses at least in part of such imaging data.
    • 一组具有相对于透镜的中心部分的光焦度确定的具有光功率参数的周边区域的隐形眼镜。 在具体实施例中,从该组中分配给透镜的给定周边区域的光学参数表示这种周边区域中的透镜的光焦度与中心部分中的透镜的光焦度之间的差异。 一种用于确定这种透镜组的光学参数的方法,以及基于成像眼睛获取的成像数据和至少部分这样的成像数据生成透镜的表示来实现这种确定的装置。
    • 43. 发明授权
    • Active system of vision and associated method for improving visual comfort to a wearer
    • 主动的视觉系统和相关方法,用于改善佩戴者的视觉舒适度
    • US09146406B2
    • 2015-09-29
    • US14243723
    • 2014-04-02
    • Essilor International (Compagnie Generale D'Optique)
    • Pascal AllioneBruno Amir
    • G02C7/00G02C7/06G02C7/10
    • G02C7/061G02C7/06G02C7/101
    • Ophthalmic lens comprising: a primary zone on a first face; a secondary zone on the first face between said primary zone and the peripheral edge of the lens; first and second regions forming a partition of the secondary zone, which are contiguous and alternate with a pitch. A spectacle eyeglass obtained from said lens produces a first ophthalmic correction in the primary zone and in the first regions, and a second ophthalmic correction in the second regions different from said first ophthalmic correction. An active system of vision comprises an occultation device comprising: a selection device for selecting the wearer's viewing state; an optical occultation system to occult alternatively a first group and a second group according to the wearer's viewing state selected by the selection device, the first group comprising at least the primary zone and the first regions, and the second group comprising at least the second regions.
    • 眼用透镜,包括:第一面上的主区; 在所述主区域和所述透镜的周边边缘之间的第一面上的次级区域; 第一和第二区域形成次级区域的分隔,其与沥青连续并交替。 从所述透镜获得的眼镜眼镜在主区域和第一区域中产生第一眼科校正,并且在与第一眼科校正不同的第二区域中进行第二眼科校正。 一种主动视觉系统包括:遮蔽装置,包括:选择装置,用于选择佩戴者的观看状态; 光学遮蔽系统,根据由选择装置选择的佩戴者的观看状态替代隐藏第一组和第二组,第一组至少包括主区和第一区,第二组至少包括第二区域 。
    • 45. 发明授权
    • Adjustable spectral transmittance eyewear
    • 可调光谱透镜眼镜
    • US08985765B2
    • 2015-03-24
    • US14197719
    • 2014-03-05
    • NIKE, Inc.
    • Alan W. ReichowJonathan I. BrownUmar HanifHerb Yoo
    • G02C7/00G02C7/10G02C5/10G02C5/14G02C7/16
    • G02C7/101G02C5/10G02C5/146G02C7/16G02C2202/10
    • Embodiments of the present invention relate to eyewear having an electrically switchable spectral transmittance lens(es). The eyewear includes a lens driver that controls the variable spectral transmittance lens(es). The lens driver is functional to alter a duration of a spectral transmittance state based on a desired frequency and/or duty cycle of the spectral transmittance state. A user may provide an input indicating the desired level of difficulty provided by the eyewear, wherein the input may indicate that the frequency, the duty cycle, or a combination of the two should be changed. As a result of changing a perceived level of difficulty presented by the eyewear, a wearer of the eyewear may train his or her visual abilities to provide a competitive advantage. The input may be received at a receiving module as a remote signal from the user or a third party.
    • 本发明的实施例涉及具有可电切换的光谱透射透镜的眼镜。 眼镜包括控制可变光谱透射透镜的透镜驱动器。 透镜驱动器基于分光透射状态的期望频率和/或占空比来改变光谱透射状态的持续时间。 用户可以提供指示由眼镜提供的期望的难度水平的输入,其中输入可以指示应该改变频率,占空比或两者的组合。 由于改变了由眼镜呈现的感觉到的难度,眼镜的佩戴者可以训练他或她的视觉能力以提供竞争优势。 输入可以在接收模块处作为来自用户或第三方的远程信号被接收。
    • 49. 发明授权
    • Contact lens that facilitates antenna communication via sensor impedance modulation
    • 通过传感器阻抗调制方便天线通讯的隐形眼镜
    • US08870370B1
    • 2014-10-28
    • US13625835
    • 2012-09-24
    • Brian OtisNathan Pletcher
    • Brian OtisNathan Pletcher
    • G02C7/00A61B3/00G02C7/04
    • G02C7/04A61B5/0002A61B5/01A61B5/14532A61B5/14546A61B5/6821
    • Systems, contact lenses and methods that facilitate antenna communication via sensor impedance modulation are provided. In one aspect, a system can include a contact lens and a radio frequency (RF) reader. The contact lens can include a substrate; an RF antenna, disposed on or within the substrate; and a sensing component, disposed on or within the substrate, and directly coupled to the RF antenna, wherein the RF antenna is configured to change impedance value as a sensed value of the sensing component changes. The RF reader is external to the contact lens, and configured to interrogate the RF antenna with an RF signal. The RF reader can receive a reflected RF signal from the RF antenna in response to the interrogation. The magnitude, phase and/or a frequency of the reflected RF signal can be based on the impedance value of the RF antenna.
    • 提供了通过传感器阻抗调制促进天线通信的系统,隐形眼镜和方法。 在一个方面,系统可以包括隐形眼镜和射频(RF)读取器。 隐形眼镜可以包括基底; 设置在基板上或内部的RF天线; 以及感测部件,其设置在所述基板上或所述基板内并且直接耦合到所述RF天线,其中所述RF天线被配置为随着所述感测部件的感测值改变而改变阻抗值。 RF读取器在隐形眼镜的外部,并被配置为用RF信号询问RF天线。 RF读取器可以响应于询问而从RF天线接收反射的RF信号。 反射RF信号的幅度,相位和/或频率可以基于RF天线的阻抗值。
    • 50. 发明授权
    • Methods and devices for refractive correction of eyes
    • 眼睛屈光矫正的方法和装置
    • US08827448B2
    • 2014-09-09
    • US13682527
    • 2012-11-20
    • Junzhong Liang
    • Junzhong Liang
    • G02C7/00
    • A61B3/103A61B3/0025A61B3/0285A61B3/1015A61B3/185G01M11/0228G02C7/02G02C7/022G02C7/027G02C2202/22
    • Methods and devices are provided to obtain refractive correction with superior visual acuity (e.g., 20/10) by achieving an astigmatism-free customized refractive correction. The astigmatism-free customized refractive correction involves obtaining an objective and precise measurement of cylindrical power in a resolution between 0.01 D and 0.10 D in an eye using an objective aberrometer, reliably relating the cylindrical axis obtained from the objective aberrometer to that in a phoroptor, determining an optimized focus error of an eye through subjective refraction with a phoroptor, generating a customized refraction by combining the objective measured cylindrical power, the objective measured cylindrical axis, and the subjectively measured focus power, fabricating a custom lens with a tolerance finer than 0.09 D based on the generated customized refraction, and delivering an ophthalmic lens that can provide an astigmatism-free refractive correction for an eye.
    • 提供了通过实现无像散的定制屈光矫正来获得具有优异视力(例如,20/10)的屈光矫正的方法和装置。 无像差的定制屈光矫正涉及使用目标像差仪在眼睛内以0.01D和0.10D之间的分辨率获得圆柱光焦度的客观和精确的测量,可靠地将从目标像差仪获得的圆柱轴与陀螺仪中的圆柱轴相关联, 通过主观折射来确定眼睛的优化聚焦误差,通过组合目标测量的柱面光焦度,物镜测量的圆柱轴和主观测量的焦点焦距来产生定制的折射,制造具有比0.09宽的公差的定制镜片 D,基于生成的定制折射,以及递送可以为眼睛提供无像散的屈光矫正的眼科镜片。