ELECTRICALLY CONTROLLABLE OPTICAL COMPONENT COMPRISING AN ARRAY OF CELLS
    41.
    发明申请
    ELECTRICALLY CONTROLLABLE OPTICAL COMPONENT COMPRISING AN ARRAY OF CELLS 有权
    包含细胞阵列的电控可控光分量

    公开(公告)号:US20110013136A1

    公开(公告)日:2011-01-20

    申请号:US12446370

    申请日:2007-10-17

    IPC分类号: G02C7/02

    摘要: An electrically controllable optical component (10) comprises a transparent array of cells (3) and two transparent electrodes (5a, 5b) which are parallel and lying opposite each other on either side of the array of cells. Certain of the cells located between the two electrodes contain different electroactive materials, so that said cells exhibit different respective variations in at least one optical quantity in response to an electrical signal applied to the electrodes. An optical function is thus temporarily conferred on the component, resulting from gradients in the optical quantity that are formed parallel to the surface of the component.

    摘要翻译: 电可控光学部件(10)包括电池阵列(3)的透明阵列和在电池阵列的任一侧上彼此平行并且彼此相对的两个透明电极(5a,5b)。 位于两个电极之间的某些电池包含不同的电活性材料,因此响应于施加到电极的电信号,所述电池在至少一个光学量中表现出不同的相应变化。 因此,由于平行于部件的表面形成的光学量的梯度,暂时赋予光学功能。

    PIXELIZED OPTICAL COMPONENT WITH NANOWALLS
    42.
    发明申请
    PIXELIZED OPTICAL COMPONENT WITH NANOWALLS 有权
    像素化的光学元件与NANOWALLS

    公开(公告)号:US20100118260A1

    公开(公告)日:2010-05-13

    申请号:US11996113

    申请日:2006-07-13

    摘要: An optical component comprises a transparent network of cells juxtaposed and separated by walls parallel to a surface of the component, each cell being hermetically sealed and comprising at least one substance with an optical property, and all or part of the surface of said component comprises walls less than 100 nm thick. The optical component is thus pixelized by a cell network, the cells being separated by walls which may themselves be pixelized. Such an optical component is particularly useful for making optical elements such as ophthalmic lenses.

    摘要翻译: 光学部件包括由平行于部件表面的壁并列并分开的透明细胞网络,每个电池被气密密封并且包括至少一种具有光学性质的物质,并且所述部件的全部或部分表面包括壁 小于100nm厚。 因此,光学部件被细胞网络像素化,细胞被本身可以被像素化的壁分隔开。 这样的光学部件对于制造诸如眼科镜片的光学元件特别有用。

    Ophthalmic lens with electro-optical function
    45.
    发明授权
    Ophthalmic lens with electro-optical function 有权
    具有电光功能的眼科镜片

    公开(公告)号:US07370963B2

    公开(公告)日:2008-05-13

    申请号:US11149435

    申请日:2005-06-10

    IPC分类号: G02C7/10

    摘要: An ophthalmic lens comprises a transparent substrate and electro-optical means integrated with the substrate to perform an optical function in response to an electrical stimulus. The ophthalmic lens further comprises at least one photovoltaic cell integrated with the substrate to power the electro-optical means in response to an incident light, and optionally also a control circuit for controlling the electrical voltage. The photovoltaic cell may be incorporated in an opaque element occupying a small fraction of the area of the lens. Alternatively, the photovoltaic cell may be transparent and may cover at least a portion of the area of the lens.

    摘要翻译: 一种眼科镜片包括透明基底和与基底一体化的电光装置,以响应于电刺激来执行光学功能。 所述眼科镜片还包括至少一个光伏电池,其与所述衬底集成,以响应于入射光对所述电光装置供电,并且还可选地还包括用于控制所述电压的控制电路。 光伏电池可以结合在占据透镜区域的一小部分的不透明元件中。 或者,光伏电池可以是透明的并且可以覆盖透镜的区域的至少一部分。

    Method for incorporating additives in an ophthalmic article by means of a supercritical fluid
    48.
    发明申请
    Method for incorporating additives in an ophthalmic article by means of a supercritical fluid 审中-公开
    通过超临界流体在眼科制品中掺入添加剂的方法

    公开(公告)号:US20050019485A1

    公开(公告)日:2005-01-27

    申请号:US10921090

    申请日:2004-08-18

    IPC分类号: G02B1/04 B05D5/06

    CPC分类号: G02B1/043

    摘要: The method comprises introducing into a reactor including a transparent polymer substrate containing a free plasticizer and the photochromic additive, supercritical fluid and maintaining this fluid in the reactor for the time necessary for incorporating the photochromic additive into the article, removing the supercritical fluid and recovering the ophthalmic article in which the photochromic additive has been incorporated.

    摘要翻译: 该方法包括将含有游离增塑剂和光致变色添加剂的超临界流体的透明聚合物基质引入反应器中,并将该流体保持在反应器中,将该光致变色添加剂掺入制品所需的时间,除去超临界流体并回收 已经掺入光致变色添加剂的眼科制品。

    Electrically controllable optical component comprising an array of cells
    49.
    发明授权
    Electrically controllable optical component comprising an array of cells 有权
    包括电池阵列的电可控光学部件

    公开(公告)号:US08801177B2

    公开(公告)日:2014-08-12

    申请号:US12446370

    申请日:2007-10-17

    IPC分类号: G02C7/00 G02C7/02 G02C7/06

    摘要: An electrically controllable optical component (10) comprises a transparent array of cells (3) and two transparent electrodes (5a, 5b) which are parallel and lying opposite each other on either side of the array of cells. Certain of the cells located between the two electrodes contain different electroactive materials, so that said cells exhibit different respective variations in at least one optical quantity in response to an electrical signal applied to the electrodes. An optical function is thus temporarily conferred on the component, resulting from gradients in the optical quantity that are formed parallel to the surface of the component.

    摘要翻译: 电可控光学部件(10)包括电池阵列(3)的透明阵列和在电池阵列的任一侧上彼此平行并相对地放置的两个透明电极(5a,5b)。 位于两个电极之间的某些电池包含不同的电活性材料,因此响应于施加到电极的电信号,所述电池在至少一个光学量中表现出不同的相应变化。 因此,由于平行于部件的表面形成的光学量的梯度,暂时赋予光学功能。

    Method for making enclosures filled with liquid and closed by a membrane
    50.
    发明授权
    Method for making enclosures filled with liquid and closed by a membrane 有权
    制造充满液体并用膜封闭的外壳的方法

    公开(公告)号:US08477406B2

    公开(公告)日:2013-07-02

    申请号:US13001615

    申请日:2009-06-24

    IPC分类号: G02B26/00 B29C39/10

    摘要: The present invention relates to a method for making a device provided with at least one closed enclosure filled with at least one liquid and closed with at least one flexible membrane based on an elastic material, comprising the steps of: a) depositing on a support (100) at least one given material in liquid form, b) at least partly solidifying said given material (130), c) depositing at low pressure an elastic material onto said solidified material so as to form a membrane, the membrane and the support forming at least one closed enclosure filled with said given material, d) melting said given material (130), so as to again liquefy said given material in the closed enclosure.

    摘要翻译: 本发明涉及一种制造装置的方法,所述装置设置有至少一个封闭的外壳,其被填充有至少一种液体,并且基于弹性材料用至少一个柔性膜封闭,包括以下步骤:a)沉积在支撑件 100)液体形式的至少一种给定材料,b)至少部分地固化所述给定材料(130),c)在低压下将弹性材料沉积在所述固化材料上以形成膜,所述膜和支撑体形成 填充有所述给定材料的至少一个封闭外壳,d)熔化所述给定材料(130),以便再次液化封闭外壳中的所述给定材料。