Enhanced electro-active lens system
    82.
    发明授权
    Enhanced electro-active lens system 有权
    增强型电动式有源透镜系统

    公开(公告)号:US07588332B2

    公开(公告)日:2009-09-15

    申请号:US11968097

    申请日:2007-12-31

    IPC分类号: G02C7/02

    摘要: A lens system and optical devices that provide enhanced vision correction are disclosed. The lens system includes an electro-active layer that provides correction of at least one higher order aberration. The higher order correction changes dynamically based on a user of the lens system's needs, such as a change by the user's gaze distance, pupil size, or changes in tear film following blinking, among others. Optical devices are also described that use these and other lens systems to provide correction of higher order aberrations. An optical guide is also described that guides the user's line of sight to see through a lens region having a correction for a higher order aberration.

    摘要翻译: 公开了提供增强的视力矫正的透镜系统和光学装置。 透镜系统包括提供至少一个更高阶像差的校正的电活性层。 基于用户的镜头系统的需要,诸如用户的注视距离的改变,瞳孔大小,或者闪烁之后的泪膜的变化等,更高阶校正的动态变化。 还描述了使用这些和其他透镜系统来提供更高阶像差的校正的光学装置。 还描述了一种引导用户的视线以观察具有用于较高阶像差的校正的透镜区域的光学引导件。

    Electro-active spectacle employing modal liquid crystal lenses
    83.
    发明授权
    Electro-active spectacle employing modal liquid crystal lenses 有权
    采用模态液晶镜片的电活动眼镜

    公开(公告)号:US07404636B2

    公开(公告)日:2008-07-29

    申请号:US11036501

    申请日:2005-01-14

    IPC分类号: G02C7/02

    摘要: An electro-active spectacle lens is disclosed. The spectacle lens comprises a first substrate having a first outer region and first inner region, a first electrode layer disposed adjacent to the first inner region, the first electrode layer including an outer electrode region having a first conductivity and an inner electrode region having a second conductivity, the first conductivity being greater than the second conductivity, a second substrate having a second outer region and second inner region, a second electrode layer disposed adjacent to the second inner region, the second electrode layer having a third conductivity, and an electro-active cell disposed between the first electrode layer and the second electrode layer, the electro-active cell containing an electro-active material. The first outer region and second outer region are configurable for fitting the spectacle lens within a lens frame without altering the electro-active cell.

    摘要翻译: 公开了一种电活性眼镜。 眼镜透镜包括具有第一外部区域和第一内部区域的第一基底,邻近第一内部区域设置的第一电极层,第一电极层包括具有第一导电性的外部电极区域和具有第二内部区域的第二电极区域 导电性,第一导电率大于第二导电率,具有第二外部区域和第二内部区域的第二基底,邻近第二内部区域设置的第二电极层,第二电极层具有第三导电性, 设置在第一电极层和第二电极层之间的活性电池,含有电活性材料的电活性电池。 第一外部区域和第二外部区域可配置成将眼镜镜片装配在透镜框架内,而不改变电活性细胞。

    Enhanced electro-active lens system
    84.
    发明授权
    Enhanced electro-active lens system 有权
    增强型电动式有源透镜系统

    公开(公告)号:US07374283B2

    公开(公告)日:2008-05-20

    申请号:US11703716

    申请日:2007-02-08

    IPC分类号: G02C7/02

    摘要: A lens system and optical devices that provide enhanced vision correction are disclosed. The lens system includes an electro-active layer that provides correction of at least one higher order aberration. The higher order correction changes dynamically based on a user of the lens system's needs, such as a change by the user's gaze distance, pupil size, or changes in tear film following blinking, among others. Optical devices are also described that use these and other lens systems to provide correction of higher order aberrations. An optical guide is also described that guides the user's line of sight to see through a lens region having a correction for a higher order aberration.

    摘要翻译: 公开了提供增强的视力矫正的透镜系统和光学装置。 透镜系统包括提供至少一个更高阶像差的校正的电活性层。 基于用户的镜头系统的需要,诸如用户的注视距离的改变,瞳孔大小,或者闪烁之后的泪膜的变化等,更高阶校正的动态变化。 还描述了使用这些和其他透镜系统来提供更高阶像差的校正的光学装置。 还描述了一种引导用户的视线以观察具有用于较高阶像差的校正的透镜区域的光学引导件。

    Method and system for electro-active spectacle lens design
    86.
    发明授权
    Method and system for electro-active spectacle lens design 有权
    电动眼镜镜片设计方法与系统

    公开(公告)号:US07290876B2

    公开(公告)日:2007-11-06

    申请号:US11183454

    申请日:2005-07-18

    IPC分类号: G02C7/02

    CPC分类号: G02C7/101 G02C7/02

    摘要: A method and system for designing electro-active lenses adapted to correct for a higher-order aberration, whereby a desired pixel size is determined. In certain embodiments, the desired pixel size may be determined by identifying a desired pixel size for an electro-active lens adapted to correct for a conventional aberration.

    摘要翻译: 一种用于设计用于校正高阶像差的电动式透镜的方法和系统,由此确定期望的像素尺寸。 在某些实施例中,可以通过识别用于校正常规像差的电活性透镜的期望像素尺寸来确定所需像素尺寸。

    Method and apparatus for correcting vision using an electro-active phoropter
    89.
    发明授权
    Method and apparatus for correcting vision using an electro-active phoropter 有权
    使用电动扫帚机矫正视力的方法和装置

    公开(公告)号:US07264354B2

    公开(公告)日:2007-09-04

    申请号:US10772917

    申请日:2004-02-05

    摘要: An electro-active phoropter and a method of using the electro-active phoropter to measure a patient's vision prescription is disclosed. The electro-active phoropter includes a series of individually addressable electro-active lenses. The lenses have either a positive or negative optical power when an electrical potential is applied across the lens and a neutral optical power when no electrical potential is applied across the lens. Each lens provides an optical power that is part of a net optical power of the series of lenses when a patient views through the phoropter. The optical power of the phoropter can be incrementally adjusted by changing the distribution of the electrical potential across the different lenses of the series to provide increasing or decreasing optical power until a patient achieves a desired level of clarity and a vision prescription has been determined.

    摘要翻译: 公开了一种电活动扫帚机和使用电动扫帚仪测量患者视力处方的方法。 电动扫帚器包括一系列单独可寻址的电动式透镜。 当透镜上施加电位时,透镜具有正或负光焦度,而在透镜之间没有电位时,透镜具有中性光焦度。 每个透镜提供光学功率,当患者通过扫帚扫视器观看时,其是该系列镜片的净光学功率的一部分。 可以通过改变串联的不同透镜之间的电位分布来递增地调整扫描器的光焦度,以提供增加或减小的光功率,直到患者达到期望的清晰度水平并且已经确定视觉处方。

    DISPERSIVE ELECTRO-OPTIC PRISM
    90.
    发明申请
    DISPERSIVE ELECTRO-OPTIC PRISM 审中-公开
    分散的电光原理

    公开(公告)号:US20070153358A1

    公开(公告)日:2007-07-05

    申请号:US11615809

    申请日:2006-12-22

    IPC分类号: G02F1/153

    摘要: Techniques and assemblies for steering light rays are described. A system includes an electro-optic prism configured to provide controllable steering of solar rays and a photovoltaic device. The electro-optic prism includes a first electrode including multiple substantially parallel linear electrodes positioned on a first substrate and a reference electrode positioned on a second substrate. An electro-optic material is positioned between the first electrode and the reference electrode. The prism is operable to disperse light in a first wavelength band and a second wavelength band. The photovoltaic device is arranged in optical communication with the electro-optic prism. The photovoltaic device includes a first light-absorbing material and a second light-absorbing material arranged such that the first light-absorbing material receives the first wavelength band light and the second light-absorbing material receives the second wavelength band light.

    摘要翻译: 描述了用于转向光线的技术和组件。 一种系统包括被配置为提供太阳光线的可控转向和光伏器件的电光棱镜。 电光棱镜包括第一电极,其包括位于第一基板上的多个基本上平行的线状电极和位于第二基板上的参考电极。 电光材料位于第一电极和参考电极之间。 棱镜可操作以将光分散在第一波长带和第二波长带中。 光电器件被布置成与电光棱镜光学通信。 光电器件包括第一光吸收材料和第二光吸收材料,其被布置成使得第一光吸收材料接收第一波长带光,并且第二光吸收材料接收第二波长带光。