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公开(公告)号:US20110234969A1
公开(公告)日:2011-09-29
申请号:US13072304
申请日:2011-03-25
申请人: Ichirou AMIMORI , Osamu Sawanobori , Kouki Takahashi , Satomi Suzuki , Masao Nakajima , Hideki Kaneiwa
发明人: Ichirou AMIMORI , Osamu Sawanobori , Kouki Takahashi , Satomi Suzuki , Masao Nakajima , Hideki Kaneiwa
IPC分类号: G02F1/13
CPC分类号: C09K19/2007 , C09K2019/0448 , C09K2219/03 , G02B5/3016 , G02B5/3083
摘要: A product comprising a patterned optically anisotropic layer having two or more regions of different birefringence in the form of a pattern, which further comprises a semi-transmissive-half-reflective layer having a transmittance of 30% or higher and a reflectance of 30% or higher is provided. The product permits visualization of a latent image in the product through a polarizing plate as well as visualization of the information on the side opposite to the side to be viewed from.
摘要翻译: 一种产品,其包括图案形式的具有两个或更多个不同双折射区域的图案化光学各向异性层,其还包括具有30%以上的透射率和30%的反射率的半透射半反射层, 提供更高的 该产品允许通过偏振板对产品中的潜像进行可视化,以及在与要观察的侧面相对的一侧的信息的可视化。
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公开(公告)号:US20110234946A1
公开(公告)日:2011-09-29
申请号:US13072376
申请日:2011-03-25
IPC分类号: G02F1/1335 , G02B5/30 , G03F7/20 , B29C55/04
CPC分类号: G02F1/1393 , B29C55/04 , B29K2995/0018 , G02F1/133528 , G02F2001/133557 , G02F2203/34
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。
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