OPHTHALMIC DIAGNOSTIC INSTRUMENT
    1.
    发明申请
    OPHTHALMIC DIAGNOSTIC INSTRUMENT 有权
    眼科诊断仪

    公开(公告)号:US20120134029A1

    公开(公告)日:2012-05-31

    申请号:US13360515

    申请日:2012-01-27

    IPC分类号: G02B3/00

    摘要: An eye simulation system for testing wavefront sensor systems, the eye stimulation system comprising a housing having a chamber with an opening for allowing light to enter said chamber, a fluid located in the chamber, said fluid having a known index of refraction, a lens positioned relative to said housing such that light entering the opening of the chamber passes through said lens, and a rotatable imaging surface positioned in said chamber such that light passing through said lens propagates through said fluid and is incident on said rotatable imaging surface.

    摘要翻译: 一种用于测试波前传感器系统的眼睛模拟系统,所述眼睛刺激系统包括壳体,所述壳体具有用于允许光进入所述腔室的开口的腔室,位于所述腔室中的流体,所述流体具有已知的折射率, 相对于所述壳体,使得进入室的开口的光穿过所述透镜,以及可旋转的成像表面,其定位在所述室中,使得穿过所述透镜的光传播通过所述流体并入射在所述可旋转成像表面上。

    Eyeglass manufacturing method using variable index layer
    4.
    发明授权
    Eyeglass manufacturing method using variable index layer 有权
    使用可变索引层的眼镜制造方法

    公开(公告)号:US07857446B2

    公开(公告)日:2010-12-28

    申请号:US11338091

    申请日:2006-01-24

    申请人: Andreas W. Dreher

    发明人: Andreas W. Dreher

    IPC分类号: G02C7/02

    摘要: An eyeglass lens and manufacturing method using epoxy aberrator includes two lenses with a variable index material, such as epoxy, sandwiched in between. The epoxy is then cured to different indexes of refraction that provide precise corrections for the patient's wavefront aberrations. The present invention further provides a method to produce an eyeglass that corrects higher order aberrations, such as those that occur when retinal tissue is damaged due to glaucoma or macular degeneration. The manufacturing method allows for many different applications including, but not limited to, supervision and transition lenses.

    摘要翻译: 使用环氧像差仪的眼镜镜片和制造方法包括夹在其间的具有可变折射率材料(例如环氧树脂)的两个透镜。 然后将环氧树脂固化到不同的折射率,为患者的波前像差提供精确的校正。 本发明还提供了一种产生矫正较高阶像差的眼镜的方法,例如由于青光眼或黄斑变性而导致视网膜组织损伤的像差。 制造方法允许许多不同的应用,包括但不限于监视和转换镜头。

    EYEGLASS MANUFACTURING METHOD USING VARIABLE INDEX LAYER
    6.
    发明申请
    EYEGLASS MANUFACTURING METHOD USING VARIABLE INDEX LAYER 有权
    使用可变指数层的眼镜制造方法

    公开(公告)号:US20090231541A1

    公开(公告)日:2009-09-17

    申请号:US12470409

    申请日:2009-05-21

    申请人: Andreas W. DREHER

    发明人: Andreas W. DREHER

    IPC分类号: G02C7/06

    摘要: An eyeglass lens and manufacturing method using epoxy aberrator includes two lenses with a variable index material, such as epoxy, sandwiched in between. The epoxy is then cured to different indexes of refraction that provide precise corrections for the patient's wavefront aberrations. The present invention further provides a method to produce an eyeglass that corrects higher order aberrations, such as those that occur when retinal tissue is damaged due to glaucoma or macular degeneration. The manufacturing method allows for many different applications including, but not limited to, supervision and transition lenses.

    摘要翻译: 使用环氧像差仪的眼镜镜片和制造方法包括夹在其间的具有可变折射率材料(例如环氧树脂)的两个透镜。 然后将环氧树脂固化到不同的折射率,为患者的波前像差提供精确的校正。 本发明还提供了一种产生矫正较高阶像差的眼镜的方法,例如由于青光眼或黄斑变性而导致视网膜组织损伤的像差。 制造方法允许许多不同的应用,包括但不限于监视和转换镜头。

    Improving vision in macular degeneration patients
    7.
    发明授权
    Improving vision in macular degeneration patients 有权
    改善黄斑变性患者的视力

    公开(公告)号:US07588333B2

    公开(公告)日:2009-09-15

    申请号:US12048169

    申请日:2008-03-13

    申请人: Andreas W. Dreher

    发明人: Andreas W. Dreher

    IPC分类号: G02C7/02

    摘要: An eyeglass lens and manufacturing method using a variable refractive index material, such as epoxy. In one embodiment, a method of making an eyeglass lens includes: imaging a patient's eye to determine a wavefront prescription for the patient; and curing the lens based on the wavefront prescription such that the wavefront guided lens corrects for aberrations over the lens for a plurality of gazing angles of the patient.

    摘要翻译: 一种眼镜镜片和使用可变折射率材料如环氧树脂的制造方法。 在一个实施例中,制造眼镜镜片的方法包括:对患者的眼睛进行成像以确定患者的波前处方; 以及基于所述波前处方使所述透镜固化,使得所述波前引导透镜针对所述患者的多个注视角度校正所述透镜上的像差。

    LENSOMETERS AND WAVEFRONT SENSORS AND METHODS OF MEASURING ABERRATION
    8.
    发明申请
    LENSOMETERS AND WAVEFRONT SENSORS AND METHODS OF MEASURING ABERRATION 有权
    透镜和波形传感器和测量方法

    公开(公告)号:US20080180635A1

    公开(公告)日:2008-07-31

    申请号:US12019614

    申请日:2008-01-24

    IPC分类号: A61B3/103 G01M11/02

    摘要: Wavefront measuring systems and methods are disclosed which may be employed, for example, in detecting phase aberrations in a spectacle lens and in an eye. Various embodiments include disposing a modulation pattern in the path of a return beam from the spectacle lens or the eye, and imaging a diffraction pattern at a self-imaging plane relative to the modulation pattern with a detector. The diffraction pattern is analyzed and the results are used to produce a representation of the wavefront phase characteristics that describe aberrations in the lens or eye being measured. Illumination and processing techniques for improving the measurement results are disclosed. Various embodiments comprise systems adaptable to both measure aberrations in lenses in spectacles as well as in a patient's eyes.

    摘要翻译: 公开了波前测量系统和方法,其可以用于例如检测眼镜片和眼睛中的相位差。 各种实施例包括将调制图案设置在来自眼镜镜片或眼睛的返回光束的路径中,以及使用检测器相对于调制图案在自成像平面上成像衍射图案。 分析衍射图案,并且使用结果来产生描述被测量的透镜或眼睛中的像差的波前相位特征的表示。 公开了用于改善测量结果的照明和处理技术。 各种实施例包括适于测量眼镜中的眼镜以及患者眼睛中的像差的系统。

    Eyeglass dispensing method
    10.
    发明授权
    Eyeglass dispensing method 有权
    眼镜分配方法

    公开(公告)号:US07188950B2

    公开(公告)日:2007-03-13

    申请号:US10936131

    申请日:2004-09-07

    IPC分类号: G02C7/02

    CPC分类号: G02C13/003 B24B13/00

    摘要: A method of making corrective eyeglasses is disclosed. One embodiment is a method of making corrective eyeglasses. The method includes obtaining vision parameters of a patient's eyes, obtaining an eyeglass frame comprising at least one mounted optical element, and programming the optical element to define a pattern of refraction that is associated with the vision parameters.

    摘要翻译: 公开了制造矫正眼镜的方法。 一个实施例是制造矫正眼镜的方法。 该方法包括获得患者眼睛的视觉参数,获得包括至少一个安装的光学元件的眼镜框架,以及编程光学元件以限定与视觉参数相关联的折射模式。