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20 条记录 (耗时 0.015 秒)

    Anti-Static, Anti-Reflective Coating
    3.
    发明申请
    Anti-Static, Anti-Reflective Coating 审中-公开
    防静电，防反射涂层

    公开(公告)号：US20160266281A1

    公开(公告)日：2016-09-15

    申请号：US15065752

    申请日：2016-03-09

    申请人： Vision Ease, LP

    发明人： Michael Marshall ,  Jeff Brown

    IPC分类号： G02B1/116 ,  G02C7/02 ,  G02B1/16

    CPC分类号： G02B1/116 ,  G02B1/16

    摘要： An anti-reflective, anti-static coating, optical articles employing such a coating, and methods of forming the same. The coating formed of alternating layers of low, mid, and/or high refractive index oxide materials and one or more layers of electrically conductive, substantially non-oxide forms of the same materials employed to form the alternating layers of low, mid, and/or high refractive index oxide materials.

    摘要翻译： 防反射，防静电涂层，使用这种涂层的光学制品及其形成方法。 由低，中和/或高折射率氧化物材料的交替层形成的涂层和用于形成低，中和/或高折射率氧化物材料的交替层的相同材料的一层或多层导电，基本上非氧化物形式的涂层， 或高折射率氧化物材料。

    WIRE GRID POLARIZER REFLECTION CONTROL
    4.
    发明申请
    WIRE GRID POLARIZER REFLECTION CONTROL 有权

    公开(公告)号：US20220026613A1

    公开(公告)日：2022-01-27

    申请号：US17367226

    申请日：2021-07-02

    申请人： Vision Ease, LP

    发明人： Jeffrey Brown ,  James Mulligan ,  Michael Marshall ,  Michael S. Boulineau ,  Sandy Goebel

    IPC分类号： G02B5/30 ,  G02C7/12 ,  G02B1/08

    摘要： A wire grid polarizer comprises parallel grids of composite wires wherein each grid includes a coating stack having at least one high refractive index material coated on an aluminum layer. The coating stack comprising at least one high refractive index material reduces the reflection of the wire grid polarizer from between 40-50% to between 5-10%. Possible candidates for the high refractive index materials include Ge, Si and alloys of these materials having refractive indices greater than 3 with extinction coefficients above 0.2.

    Mesogen Polarizer
    6.
    发明申请
    Mesogen Polarizer 审中-公开

    公开(公告)号：US20200292740A1

    公开(公告)日：2020-09-17

    申请号：US16817398

    申请日：2020-03-12

    申请人： Vision Ease, LP

    发明人： James Mulligan ,  Michael Boulineau ,  Jeffrey Brown ,  Jared Johnson ,  Michael Marshall ,  Sandy Goebel ,  Joseph Leaman

    IPC分类号： G02B5/30 ,  G02C7/12 ,  C23C14/08 ,  C23C14/34

    摘要： The present invention relates to a polarization filter for ophthalmic lenses. The polarization filter comprises a mesogen layer coated onto a retardation film, either directly or through an adhesive layer. The present invention further discloses that the polarization filter formed by employing a thin film or sheet, having a defined level of retardation between the light source and the mesogen layer, for example, a cholesteric mesogen layer, the multilayered laminate structure demonstrates linear polarization of the light transmitted through the mesogen laminate structure, and, hence, can be used in ophthalmic lenses, e.g. spectacle or eyeglass lenses. The polarization filter enhances the performance by allowing transmission of the polarization filter closer to the theoretical maximum transmission.