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    Reflective polarizers containing polymer fibers
    6.
    发明授权
    Reflective polarizers containing polymer fibers 有权
    含聚合物纤维的反光偏振片

    公开(公告)号：US07356229B2

    公开(公告)日：2008-04-08

    申请号：US11068157

    申请日：2005-02-28

    申请人： Andrew J. Ouderkirk ,  Richard C Allen ,  Patrick R. Fleming ,  Diane North ,  Andrew T. Ruff ,  Kristin L. Thunhorst

    发明人： Andrew J. Ouderkirk ,  Richard C Allen ,  Patrick R. Fleming ,  Diane North ,  Andrew T. Ruff ,  Kristin L. Thunhorst

    IPC分类号： G02B6/04 ,  G02B6/00

    CPC分类号： G02B5/3008

    摘要： A polarizer is formed with an arrangement of polymer fibers substantially parallel within a polymer matrix. The polymer fibers are formed of at least first and second polymer materials. At least one of the polymer matrix and the first and second polymer materials is birefringent, and provides a birefringent interface with the adjacent material. Light is reflected and/or scattered at the birefringent interfaces with sensitivity to the polarization of the light. In some embodiments, the polymer fibers are formed as composite fibers, having a plurality of scattering polymer fibers disposed within a filler to form the composite fiber. In other embodiments, the polymer fiber is a multilayered polymer fiber. The polymer fibers may be arranged within the polymer matrix as part of a fiber weave.

    摘要翻译： 偏振器由基本上平行于聚合物基质内的聚合物纤维的排列形成。 聚合物纤维由至少第一和第二聚合物材料形成。 聚合物基质和第一和第二聚合物材料中的至少一种是双折射的，并提供与相邻材料的双折射界面。 光在双折射界面反射和/或散射，对光的偏振具有敏感性。 在一些实施方案中，聚合物纤维形成为复合纤维，其具有布置在填料内以形成复合纤维的多个散射聚合物纤维。 在其它实施方案中，聚合物纤维是多层聚合物纤维。 聚合物纤维可以作为纤维编织的一部分布置在聚合物基质内。

    Reflective polarizers containing polymer fibers
    7.
    发明授权
    Reflective polarizers containing polymer fibers 有权
    含聚合物纤维的反光偏振片

    公开(公告)号：US07526164B2

    公开(公告)日：2009-04-28

    申请号：US12050243

    申请日：2008-03-18

    申请人： Andrew J. Ouderkirk ,  Richard C. Allen ,  Patrick R. Fleming ,  Diane North ,  Andrew T. Ruff ,  Kristin L. Thunhorst

    发明人： Andrew J. Ouderkirk ,  Richard C. Allen ,  Patrick R. Fleming ,  Diane North ,  Andrew T. Ruff ,  Kristin L. Thunhorst

    IPC分类号： G02B6/04 ,  G02B6/00 ,  G02B1/08 ,  G02B5/30

    CPC分类号： G02B5/3008

    摘要： A polarizer is formed with an arrangement of polymer fibers substantially parallel within a polymer matrix. The polymer fibers are formed of at least first and second polymer materials. At least one of the polymer matrix and the first and second polymer materials is birefringent, and provides a birefringent interface with the adjacent material. Light is reflected and/or scattered at the birefringent interfaces with sensitivity to the polarization of the light. In some embodiments, the polymer fibers are formed as composite fibers, having a plurality of scattering polymer fibers disposed within a filler to form the composite fiber. In other embodiments, the polymer fiber is a multilayered polymer fiber. The polymer fibers may be arranged within the polymer matrix as part of a fiber weave.

    摘要翻译： 偏振器由基本上平行于聚合物基质内的聚合物纤维的排列形成。 聚合物纤维由至少第一和第二聚合物材料形成。 聚合物基质和第一和第二聚合物材料中的至少一种是双折射的，并提供与相邻材料的双折射界面。 光在双折射界面反射和/或散射，对光的偏振具有敏感性。 在一些实施方案中，聚合物纤维形成为复合纤维，其具有布置在填料内以形成复合纤维的多个散射聚合物纤维。 在其它实施方案中，聚合物纤维是多层聚合物纤维。 聚合物纤维可以作为纤维编织的一部分布置在聚合物基质内。

    REFLECTIVE POLARIZERS CONTAINING POLYMER FIBERS
    8.
    发明申请
    REFLECTIVE POLARIZERS CONTAINING POLYMER FIBERS 有权
    含有聚合物纤维的反射极化剂

    公开(公告)号：US20080165419A1

    公开(公告)日：2008-07-10

    申请号：US12050243

    申请日：2008-03-18

    申请人： Andrew J. Ouderkirk ,  Richard C. Allen ,  Patrick R. Fleming ,  Diane North ,  Andrew T. Ruff ,  Kristin L. Thunhorst

    发明人： Andrew J. Ouderkirk ,  Richard C. Allen ,  Patrick R. Fleming ,  Diane North ,  Andrew T. Ruff ,  Kristin L. Thunhorst

    IPC分类号： G02B1/08 ,  G02B5/30

    CPC分类号： G02B5/3008

    摘要： A polarizer is formed with an arrangement of polymer fibers substantially parallel within a polymer matrix. The polymer fibers are formed of at least first and second polymer materials. At least one of the polymer matrix and the first and second polymer materials is birefringent, and provides a birefringent interface with the adjacent material. Light is reflected and/or scattered at the birefringent interfaces with sensitivity to the polarization of the light. In some embodiments, the polymer fibers are formed as composite fibers, having a plurality of scattering polymer fibers disposed within a filler to form the composite fiber. In other embodiments, the polymer fiber is a multilayered polymer fiber. The polymer fibers may be arranged within the polymer matrix as part of a fiber weave.

    摘要翻译： 偏振器由基本上平行于聚合物基质内的聚合物纤维的排列形成。 聚合物纤维由至少第一和第二聚合物材料形成。 聚合物基质和第一和第二聚合物材料中的至少一种是双折射的，并提供与相邻材料的双折射界面。 光在双折射界面反射和/或散射，对光的偏振具有敏感性。 在一些实施方案中，聚合物纤维形成为复合纤维，其具有布置在填料内以形成复合纤维的多个散射聚合物纤维。 在其它实施方案中，聚合物纤维是多层聚合物纤维。 聚合物纤维可以作为纤维编织的一部分布置在聚合物基质内。

    STRUCTURED COMPOSITE OPTICAL FILMS
    9.
    发明申请
    STRUCTURED COMPOSITE OPTICAL FILMS 审中-公开
    结构复合光学膜

    公开(公告)号：US20110149554A1

    公开(公告)日：2011-06-23

    申请号：US13038912

    申请日：2011-03-02

    申请人： Andrew J. Ouderkirk ,  Shandon D. Hart ,  Olester Benson, JR. ,  Patrick R. Fleming ,  Kristin L. Thunhorst

    发明人： Andrew J. Ouderkirk ,  Shandon D. Hart ,  Olester Benson, JR. ,  Patrick R. Fleming ,  Kristin L. Thunhorst

    IPC分类号： G02B5/02 ,  G09F13/04

    CPC分类号： G02B6/0053 ,  G02F1/133611 ,  G02F2001/133507 ,  G02F2001/133607 ,  G02F2201/54

    摘要： Optical films having structured surfaces are used, inter alia, for managing the propagation of light within a display. As displays become larger, it becomes more important that the film be reinforced so as to maintain rigidity. An optical film of the invention has a first layer comprising inorganic fibers embedded within a polymer matrix. The first layer has a structured surface to provide an optical function to light passing therethrough. The film may have various beneficial optical properties, for example, light that propagates substantially perpendicularly through the first layer may be subject to no more than a certain level of haze or light incident on the film may be subject to a minimum value of brightness gain. Various methods of manufacturing the films are described.

    摘要翻译： 具有结构化表面的光学膜尤其用于管理显示器内的光的传播。 随着显示器变得越来越大，变得更加重要的是加强膜以保持刚性。 本发明的光学膜具有包含嵌入聚合物基质内的无机纤维的第一层。 第一层具有结构化表面，以提供通过其中的光的光学功能。 该膜可以具有各种有益的光学性质，例如，基本上垂直于第一层传播的光可能经受不到一定程度的雾度，或者入射到膜上的光可能经受最小亮度增益值。 描述制造薄膜的各种方法。