Optical film with super low retardation and polarizing plate containing the same
    9.
    发明授权
    Optical film with super low retardation and polarizing plate containing the same 有权
    具有超低延迟的光学膜和含有相同的偏振片

    公开(公告)号:US07965441B2

    公开(公告)日:2011-06-21

    申请号:US11806020

    申请日:2007-05-29

    IPC分类号: G02B5/30

    摘要: An optical film with super low retardation, including metal oxide nano-particles dispersed in a transparent resin having a three-dimensional crosslinking structure. The optical film has about 0-2 nm in-plane retardation (Ro) and almost zero out-of-plane retardation (Rth). The optical film can replace conventional triacetyl cellulose (TAC) as a polarizer protective film to improve black-white contrast and color shift on liquid crystal displays at wide viewing angles.

    摘要翻译: 具有超低延迟的光学膜,包括分散在具有三维交联结构的透明树脂中的金属氧化物纳米粒子。 光学膜具有约0-2nm的面内延迟(Ro)和几乎为零的面外延迟(Rth)。 光学膜可以代替常规的三乙酰纤维素(TAC)作为偏振器保护膜,以改善液晶显示器在宽视角下的黑白对比度和色移。

    Antireflective transparent zeolite hardcoat, method for fabricating the same
    10.
    发明授权
    Antireflective transparent zeolite hardcoat, method for fabricating the same 有权
    防反射透明沸石硬涂层,其制造方法

    公开(公告)号:US07534416B2

    公开(公告)日:2009-05-19

    申请号:US12081466

    申请日:2008-04-16

    IPC分类号: C01B39/04

    摘要: An antireflective transparent zeolite hardcoat and fabrication method thereof. The transparent zeolite hardcoat comprises a zeolite nanostructure made of zeolite nanocrystals vertically stacked into a porous structure on a substrate, wherein the porosity increases with structure height thereby providing a smooth refractive index transition. The hardcoat is deposited from a solution comprising the reaction products of a mixture via a two-stage thermal condensation process, wherein the mixture comprises a silica source, water and a zeolite structure directing agent.

    摘要翻译: 一种抗反射透明沸石硬涂层及其制造方法。 透明沸石硬涂层包括由沸石纳米晶体构成的沸石纳米结构,其垂直地堆叠在基底上的多孔结构中,其中孔隙率随着结构高度而增加,由此提供平滑的折射率转变。 硬涂层通过两阶段热缩合方法由包含混合物的反应产物的溶液沉积,其中混合物包括二氧化硅源,水和沸石结构导向剂。