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    IMMERSED ASYMMETRIC REFLECTOR WITH REDUCED COLOR
    1.
    发明申请
    IMMERSED ASYMMETRIC REFLECTOR WITH REDUCED COLOR 有权
    具有减少颜色的不对称反射器

    公开(公告)号：US20120206674A1

    公开(公告)日：2012-08-16

    申请号：US13501860

    申请日：2010-10-22

    申请人： Michael F. Weber ,  Timothy J. Nevitt ,  Tao Liu ,  John A. Wheatley

    发明人： Michael F. Weber ,  Timothy J. Nevitt ,  Tao Liu ,  John A. Wheatley

    IPC分类号： G02F1/1333 ,  G02B5/30

    CPC分类号： G02B5/305 ,  G02B6/005 ,  G02F1/13362

    摘要： A film construction (610) includes a group of microlayers that reflect normally incident light polarized along a first axis more than normally incident light polarized along a second axis. The microlayers are arranged into optical repeat units (ORUs) that have a layer thickness distribution along a thickness axis perpendicular to the first and second axes that provides the group of microlayers with an intermediate reflectivity over an extended reflection band for a given incidence condition. The ORUs include thinner ORUs whose thicknesses are less than an average thickness, and thicker ORUs whose thicknesses are greater than the average thickness. The group of microlayers is optically immersed in a medium having a refractive index greater than air, such that “supercritical light” can propagate through the microlayers. The microlayers are oriented such that, on average, the thinner ORUs are closer than the thicker ORUs to an output surface of the construction. By “supercritical light” is meant that travels through the film at an angle that is more oblique than can be achieved by illumination from air using a flat, smooth air/film interface.

    摘要翻译： 膜结构（610）包括一组微层，其反射正常入射的光沿着第一轴偏振，而不是沿着第二轴偏振的正常入射光。 微层布置成光学重复单元（ORU），其具有沿着垂直于第一和第二轴线的厚度轴线的层厚度分布，其为给定的入射条件在延伸的反射带上提供中间反射率的微层。 ORU包括厚度小于平均厚度的更薄的ORU，以及厚度大于平均厚度的较厚ORU。 微组织光学地浸入折射率大于空气的介质中，使得“超临界光”可以传播通过微层。 微层的取向使得平均来说，更薄的ORU比较厚的ORU更接近于结构的输出表面。 “超临界光”是指以比通过使用平坦，平滑的空气/膜界面的空气照明可以实现的倾斜更倾斜的角度穿过膜。

    Immersed reflective polarizer with angular confinement in selected planes of incidence
    2.
    发明授权
    Immersed reflective polarizer with angular confinement in selected planes of incidence 有权
    在选定的入射平面内具有角度约束的浸入式反射型偏振器

    公开(公告)号：US09063293B2

    公开(公告)日：2015-06-23

    申请号：US13503336

    申请日：2010-10-22

    申请人： Michael F. Weber ,  Tao Liu ,  Timothy J. Nevitt

    发明人： Michael F. Weber ,  Tao Liu ,  Timothy J. Nevitt

    IPC分类号： G02B5/30 ,  G02F1/1335

    CPC分类号： G02B5/3041 ,  G02B5/305 ,  G02F1/13362

    摘要： A film construction (330) includes a broad band reflective polarizing film (312) that may be immersed in an ultra low refractive index medium (332, 334). The reflecting polarizing film is characterized by a pass axis and a block axis, and its reflectivity for white light of the pass state polarization increases with increasing incidence angle to provide a compressed or narrowed viewing cone selectively in one plane of incidence. In some embodiments, the plane of incidence associated with the compressed viewing cone is aligned with the pass axis. In other embodiments it is aligned with the block axis.

    摘要翻译： 膜结构（330）包括可以浸在超低折射率介质（332,334）中的宽带反射偏振膜（312）。 反射偏振膜的特征在于通过轴和块轴，并且其通过状态偏振的白光的反射率随着入射角的增加而增加，以在一个入射平面中选择性地提供压缩或变窄的观察锥。 在一些实施例中，与压缩观察锥相关联的入射平面与通过轴对准。 在其他实施例中，它与块轴对齐。

    IMMERSED REFLECTIVE POLARIZER WITH ANGULAR CONFINEMENT IN SELECTED PLANES OF INCIDENCE
    3.
    发明申请
    IMMERSED REFLECTIVE POLARIZER WITH ANGULAR CONFINEMENT IN SELECTED PLANES OF INCIDENCE 有权
    在选择的发生的公司中具有角色约束的反射极化器

    公开(公告)号：US20120275023A1

    公开(公告)日：2012-11-01

    申请号：US13503336

    申请日：2010-10-22

    申请人： Michael F. Weber ,  Tao Liu ,  Timothy J. Nevitt

    发明人： Michael F. Weber ,  Tao Liu ,  Timothy J. Nevitt

    IPC分类号： G02B5/30

    CPC分类号： G02B5/3041 ,  G02B5/305 ,  G02F1/13362

    摘要： A film construction (330) includes a broad band reflective polarizing film (312) that may be immersed in an ultra low refractive index medium (332, 334). The reflecting polarizing film is characterized by a pass axis and a block axis, and its reflectivity for white light of the pass state polarization increases with increasing incidence angle to provide a compressed or narrowed viewing cone selectively in one plane of incidence. In some embodiments, the plane of incidence associated with the compressed viewing cone is aligned with the pass axis. In other embodiments it is aligned with the block axis.

    摘要翻译： 膜结构（330）包括可以浸在超低折射率介质（332,334）中的宽带反射偏振膜（312）。 反射偏振膜的特征在于通过轴和块轴，并且其通过状态偏振的白光的反射率随着入射角的增加而增加，以在一个入射平面中选择性地提供压缩或变窄的观察锥。 在一些实施例中，与压缩观察锥相关联的入射平面与通过轴对准。 在其他实施例中，它与块轴对齐。

    Immersed asymmetric reflector with reduced color
    4.
    发明授权
    Immersed asymmetric reflector with reduced color 有权
    浸没的不对称反射体具有降低的颜色

    公开(公告)号：US09057843B2

    公开(公告)日：2015-06-16

    申请号：US13501860

    申请日：2010-10-22

    申请人： Michael F. Weber ,  Timothy J. Nevitt ,  Tao Liu ,  John A. Wheatley

    发明人： Michael F. Weber ,  Timothy J. Nevitt ,  Tao Liu ,  John A. Wheatley

    IPC分类号： G02F1/1335 ,  G02F1/1333 ,  G02B5/30 ,  F21V8/00

    CPC分类号： G02B5/305 ,  G02B6/005 ,  G02F1/13362

    摘要： A film construction (610) includes a group of microlayers that reflect normally incident light polarized along a first axis more than normally incident light polarized along a second axis. The microlayers are arranged into optical repeat units (ORUs) that have a layer thickness distribution along a thickness axis perpendicular to the first and second axes that provides the group of microlayers with an intermediate reflectivity over an extended reflection band for a given incidence condition. The ORUs include thinner ORUs whose thicknesses are less than an average thickness, and thicker ORUs whose thicknesses are greater than the average thickness. The group of microlayers is optically immersed in a medium having a refractive index greater than air, such that “supercritical light” can propagate through the microlayers. The microlayers are oriented such that, on average, the thinner ORUs are closer than the thicker ORUs to an output surface of the construction. By “supercritical light” is meant that travels through the film at an angle that is more oblique than can be achieved by illumination from air using a flat, smooth air/film interface.

    摘要翻译： 膜结构（610）包括一组微层，其反射正常入射的光沿着第一轴偏振，而不是沿着第二轴偏振的正常入射光。 微层布置成光学重复单元（ORU），其具有沿着垂直于第一和第二轴线的厚度轴线的层厚度分布，其为给定的入射条件在延伸的反射带上提供中间反射率的微层。 ORU包括厚度小于平均厚度的更薄的ORU，以及厚度大于平均厚度的较厚ORU。 微组织光学地浸入折射率大于空气的介质中，使得“超临界光”可以传播通过微层。 微层的取向使得平均来说，更薄的ORU比较厚的ORU更接近于结构的输出表面。 “超临界光”是指以比通过使用平坦，平滑的空气/膜界面的空气照明可以实现的倾斜更倾斜的角度穿过膜。

    HYBRID POLARIZER
    6.
    发明申请
    HYBRID POLARIZER 审中-公开
    混合极化器

    公开(公告)号：US20120140324A1

    公开(公告)日：2012-06-07

    申请号：US13371025

    申请日：2012-02-10

    申请人： Michael F. Weber ,  Timothy J. Nevitt ,  Roger J. Strharsky

    发明人： Michael F. Weber ,  Timothy J. Nevitt ,  Roger J. Strharsky

    IPC分类号： G02B5/30

    CPC分类号： G02B5/3041 ,  G02B5/3083 ,  G02B27/281 ,  G02F1/133536 ,  G02F2001/133545

    摘要： A hybrid polarizer includes an absorbing element having a first major surface and a second major surface. The hybrid polarizer also includes a first birefringent reflective polarizer disposed on the first major surface of the absorbing element, the first birefringent reflective polarizer having a first pass axis and a first block axis. The hybrid polarizer further includes a second birefringent reflective polarizer disposed on the second major surface of the absorbing element, the second reflective polarizer having a second pass axis and a second block axis.

    摘要翻译： 混合偏振器包括具有第一主表面和第二主表面的吸收元件。 混合偏振器还包括设置在吸收元件的第一主表面上的第一双折射反射偏振器，第一双折射反射偏振器具有第一通过轴和第一块轴。 混合偏振器还包括设置在吸收元件的第二主表面上的第二双折射反射偏振器，第二反射偏振器具有第二通过轴和第二块轴。

    Hybrid polarizer
    7.
    发明授权
    Hybrid polarizer 有权
    混合偏振器

    公开(公告)号：US08120730B2

    公开(公告)日：2012-02-21

    申请号：US12916838

    申请日：2010-11-01

    申请人： Michael F. Weber ,  Timothy J. Nevitt ,  Roger J. Strharsky

    发明人： Michael F. Weber ,  Timothy J. Nevitt ,  Roger J. Strharsky

    IPC分类号： G02F1/1335 ,  G02B5/30

    CPC分类号： G02B5/3041 ,  G02B5/3083 ,  G02B27/281 ,  G02F1/133536 ,  G02F2001/133545

    摘要： A hybrid polarizer includes an absorbing element having a first major surface and a second major surface. The hybrid polarizer also includes a first birefringent reflective polarizer disposed on the first major surface of the absorbing element, the first birefringent reflective polarizer having a first pass axis and a first block axis. The hybrid polarizer further includes a second birefringent reflective polarizer disposed on the second major surface of the absorbing element, the second reflective polarizer having a second pass axis and a second block axis.

    摘要翻译： 混合偏振器包括具有第一主表面和第二主表面的吸收元件。 混合偏振器还包括设置在吸收元件的第一主表面上的第一双折射反射偏振器，第一双折射反射偏振器具有第一通过轴和第一块轴。 混合偏振器还包括设置在吸收元件的第二主表面上的第二双折射反射偏振器，第二反射偏振器具有第二通过轴和第二块轴。