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21 条记录 (耗时 0.045 秒)

    Non-Round Fluid Filled Lens Optic
    8.
    发明申请
    Non-Round Fluid Filled Lens Optic 失效
    非圆形液体填充透镜光学元件

    公开(公告)号：US20110085243A1

    公开(公告)日：2011-04-14

    申请号：US12848910

    申请日：2010-08-02

    申请人： Amitava Gupta ,  Urban Schnell ,  Karim Haroud ,  Hans Jaeger ,  Lisa Nibauer ,  Pascal Loser ,  William Egan

    发明人： Amitava Gupta ,  Urban Schnell ,  Karim Haroud ,  Hans Jaeger ,  Lisa Nibauer ,  Pascal Loser ,  William Egan

    IPC分类号： G02B3/14

    CPC分类号： G02B3/14 ,  G02C7/085

    摘要： An optical and mechanical design of a sealed, non-round fluid-filled lens capable of providing variation of optical power. The fluid lens includes at least three optical components: at least one mostly rigid optical disc, at least one mostly flexible optical membrane and a layer of a transparent fluid that is in communication via a fluid channel with a reservoir of excess fluid contained in a reservoir that can be accessed to augment the fluid volume inside the fluid lens to change the power of the fluid lens. The fluid lens is capable of providing correction of spherical and astigmatic errors, and utilizes contoured membranes to minimize image aberrations.

    摘要翻译： 密封的非圆形流体充满透镜的光学和机械设计，能够提供光功率的变化。 流体透镜包括至少三个光学部件：至少一个大致刚性的光盘，至少一个主要柔性的光学膜和透明流体层，该透明​​流体通过流体通道与容纳在储存器中的过量流体的储存器连通 可以访问以增加流体透镜内的流体体积以改变流体透镜的功率。 流体透镜能够提供球面和散光误差的校正，并且利用轮廓膜来最小化图像像差。

    Non-round fluid filled lens optic
    9.
    发明授权
    Non-round fluid filled lens optic 失效
    非圆形流体填充透镜光学元件

    公开(公告)号：US08414121B2

    公开(公告)日：2013-04-09

    申请号：US12848910

    申请日：2010-08-02

    申请人： Amitava Gupta ,  Urban Schnell ,  Karim Haroud ,  Hans Jaeger ,  Lisa Nibauer ,  Pascal Loser ,  William Egan

    发明人： Amitava Gupta ,  Urban Schnell ,  Karim Haroud ,  Hans Jaeger ,  Lisa Nibauer ,  Pascal Loser ,  William Egan

    IPC分类号： G02C7/02 ,  G02B3/12

    CPC分类号： G02B3/14 ,  G02C7/085

    摘要： An optical and mechanical design of a sealed, non-round fluid-filled lens capable of providing variation of optical power. The fluid lens includes at least three optical components: at least one mostly rigid optical disc, at least one mostly flexible optical membrane and a layer of a transparent fluid that is in communication via a fluid channel with a reservoir of excess fluid contained in a reservoir that can be accessed to augment the fluid volume inside the fluid lens to change the power of the fluid lens. The fluid lens is capable of providing correction of spherical and astigmatic errors, and utilizes contoured membranes to minimize image aberrations.

    摘要翻译： 密封的非圆形流体充满透镜的光学和机械设计，能够提供光功率的变化。 流体透镜包括至少三个光学部件：至少一个大致刚性的光盘，至少一个主要柔性的光学膜和透明流体层，该透明​​流体通过流体通道与容纳在储存器中的过量流体的储存器连通 可以访问以增加流体透镜内的流体体积以改变流体透镜的功率。 流体透镜能够提供球面和散光误差的校正，并且利用轮廓膜来最小化图像像差。

    Perimeter Piezo Reservoir in a Lens
    10.
    发明申请
    Perimeter Piezo Reservoir in a Lens 失效
    透镜周边压电池

    公开(公告)号：US20120087015A1

    公开(公告)日：2012-04-12

    申请号：US13270910

    申请日：2011-10-11

    申请人： Lisa Nibauer ,  Matthew Wallace Peterson ,  Daniel Senatore ,  Urban Schnell ,  Karim Haroud

    发明人： Lisa Nibauer ,  Matthew Wallace Peterson ,  Daniel Senatore ,  Urban Schnell ,  Karim Haroud

    IPC分类号： G02B3/12

    CPC分类号： G02B3/14 ,  G02C5/143 ,  G02C7/063 ,  G02C7/085

    摘要： An embodiment of a piezoelectric actuator system for a fluid-filled lens is described herein. A piezoelectric reservoir is provided encompassing a fluid. In an embodiment, the reservoir is disposed around the perimeter of a lens module within a housing. In an embodiment, electrodes are woven into the reservoir and connected to a power source. An applied potential causes the reservoir to flex with a magnitude and direction related to the amplitude and polarity respectively of the potential. In an embodiment, flexing of the reservoir causes fluid to either inflate or deflate the fluid-filled lens module.

    摘要翻译： 本文描述了用于流体填充透镜的压电致动器系统的实施例。 提供包括流体的压电容器。 在一个实施例中，储存器设置在壳体内的透镜模块的周边周围。 在一个实施例中，电极被编织到储存器中并连接到电源。 施加的电位使得储层以与电势的幅度和极性相关的幅度和方向弯曲。 在一个实施例中，储存器的弯曲导致流体使充满流体的透镜模块膨胀或放气。