Patterned birefringent product
    1.
    发明授权
    Patterned birefringent product 有权
    图案双折射产品

    公开(公告)号:US08514354B2

    公开(公告)日:2013-08-20

    申请号:US13072361

    申请日:2011-03-25

    IPC分类号: G02F1/1335

    摘要: A product comprising a patterned optically anisotropic layer having two or more regions of different birefringence in the form of a pattern, comprising at least an intensity gradation-type pixel of approximately uniform birefringence and an area gradation-type pixel comprising two or more of drawing units of different birefringence, and each region of a single birefringence in the patterned optically anisotropic layer comprising a plurality of the drawing units is provided. The product permits the formation of full-color images (latent images) and includes delicate color representation, such as the densities of particular colors.

    摘要翻译: 一种产品,其包括具有图案形式的具有不同双折射的两个或更多个区域的图案化光学各向异性层,其包括至少具有近似均匀双折射的强度灰度类型像素和包括两个或多个绘图单元的区域灰度类型像素 并且提供了包括多个绘图单元的图案化光学各向异性层中的单个双折射的每个区域。 该产品允许形成全色图像(潜像),并且包括精细的颜色表示,例如特定颜色的密度。

    PATTERNED BIREFRINGENT PRODUCT
    2.
    发明申请
    PATTERNED BIREFRINGENT PRODUCT 有权
    精美的产品

    公开(公告)号:US20110234953A1

    公开(公告)日:2011-09-29

    申请号:US13072361

    申请日:2011-03-25

    IPC分类号: G02F1/1335

    摘要: A product comprising a patterned optically anisotropic layer having two or more regions of different birefringence in the form of a pattern, comprising at least an intensity gradation-type pixel of approximately uniform birefringence and an area gradation-type pixel comprising two or more of drawing units of different birefringence, and each region of a single birefringence in the patterned optically anisotropic layer comprising a plurality of the drawing units is provided. The product permits the formation of full-color images (latent images) and includes delicate color representation, such as the densities of particular colors.

    摘要翻译: 一种产品,其包括具有图案形式的具有不同双折射的两个或更多个区域的图案化光学各向异性层,其包括至少具有近似均匀双折射的强度灰度类型像素和包括两个或多个绘图单元的区域灰度类型像素 并且提供了包括多个绘图单元的图案化光学各向异性层中的单个双折射的每个区域。 该产品允许形成全色图像(潜像),并且包括精细的颜色表示,例如特定颜色的密度。

    Transparent product that gives image only at one side
    4.
    发明授权
    Transparent product that gives image only at one side 失效
    透明的产品只能在一边给出图像

    公开(公告)号:US08648987B2

    公开(公告)日:2014-02-11

    申请号:US13072376

    申请日:2011-03-25

    IPC分类号: G02F1/1335

    摘要: A transparent product that gives an image only at one side, which can be used for an advertisement on the window or the like, which is a product that has a semi-transmissive-half-reflective layer having transmittance of 30% or higher and a reflectance of 30% or higher, a birefringent layer which is a patterned optically anisotropic layer having two or more regions of different birefringence in the form of a pattern or a driven-type optically anisotropic layer containing a liquid-crystal compound driven by voltage application to control the optical anisotropy, and a polarizing layer in this order and does not have, at the opposite side of the polarizing layer with respect to the birefringent layer, a polarizing layer, is provided.

    摘要翻译: 仅在一侧产生图像的透明产品,其可以用于窗户等上的广告,其是具有透光率为30%以上的半透射半反射层的产品,以及 反射率为30%以上的双折射层,作为图案形状的光学各向异性层的双折射层,其具有图案形式的两个以上的不同双折射区域,或者含有通过电压施加驱动的液晶化合物的驱动型光学各向异性层 控制光学各向异性以及偏振层,并且在偏振层相对于双折射层的相反侧不具有偏振层。