Optical Film, Polarizing Plate And Image Display Using The Same
    2.
    发明申请
    Optical Film, Polarizing Plate And Image Display Using The Same 有权
    光学膜,偏光板和使用它的图像显示器

    公开(公告)号:US20070248828A1

    公开(公告)日:2007-10-25

    申请号:US11628029

    申请日:2005-05-25

    IPC分类号: G02B1/10 G02B5/30

    摘要: An object of the present invention is to provide an optical film assured of reflectance low enough to suppress glaring and excellent in the scratch resistance, antifouling property and antistatic property, and another object is to provide a polarizing plate and a display, using such an antireflection film. These objects can be attained by an optical film, particularly, an antireflection film, containing a support and a thin film layer formed by coating a composition containing fine particles and a binder, in which the SP value ((B/A)×100)) which is a ratio of an average particle filling factor (B) in the region of 30% of the film thickness on the upper side opposite the support to an average particle filling factor (A) in the entirety of the thin film layer is 90% or less; and a polarizing plate and an image display, using the optical film.

    摘要翻译: 本发明的目的是提供一种光学膜,其确保反射率足够低以抑制耀眼,并且耐划伤性,防污性和抗静电性优异,另一个目的是提供一种使用这种抗反射的偏光板和显示器 电影。 这些目的可以通过光学膜,特别是含有载体的抗反射膜和通过涂布含有微粒和粘合剂的组合物形成的薄膜层来实现,其中SP值((B / A)×100)) 其是在整个薄膜层上的与载体相对的上侧的膜厚度的30%的平均粒子填充因子(B)与平均粒子填充因子(A)的比例为90% 或更少; 以及使用该光学膜的偏振板和图像显示器。

    Production method of optical film, optical film and image display
    3.
    发明授权
    Production method of optical film, optical film and image display 有权
    光学薄膜,光学薄膜和图像显示的制作方法

    公开(公告)号:US08557332B2

    公开(公告)日:2013-10-15

    申请号:US11727624

    申请日:2007-03-27

    IPC分类号: B05D5/06

    CPC分类号: G02B1/111 G02F1/133502

    摘要: A method for producing an optical film is provided and includes: simultaneously coating at least two coating solutions over a transparent support, the at least two coating solutions each containing a solvent and a solute; and drying the solvent in each of the at least two coating solutions to provide at least two coating layers. When the at least two coating layers are 1, 2, . . . n−1 and n layers in sequence from the outermost surface of the at least two coating layers toward the transparent support, n being an integer of 2 or more, the main component of the solute in the n-th layer is insoluble or sparingly soluble in the main component of the solvent in the (n−1)-th layer.

    摘要翻译: 提供了一种制造光学膜的方法,包括:在透明载体上同时涂覆至少两种涂布溶液,所述至少两种涂布溶液各自含有溶剂和溶质; 以及干燥所述至少两种涂布溶液中的溶剂以提供至少两个涂层。 当至少两个涂层为1,2时。 。 。 n-1和n层,从至少两个涂层的最外表面朝向透明载体,n为2以上的整数,第n层中的溶质的主要成分为不溶或微溶性 在第(n-1)层中的溶剂的主要成分中。

    Production method of optical film, optical film and image display
    4.
    发明申请
    Production method of optical film, optical film and image display 有权
    光学薄膜,光学薄膜和图像显示的制作方法

    公开(公告)号:US20070231478A1

    公开(公告)日:2007-10-04

    申请号:US11727624

    申请日:2007-03-27

    IPC分类号: B05D5/06

    CPC分类号: G02B1/111 G02F1/133502

    摘要: A method for producing an optical film is provided and includes: simultaneously coating at least two coating solutions over a transparent support, the at least two coating solutions each containing a solvent and a solute; and drying the solvent in each of the at least two coating solutions to provide at least two coating layers. When the at least two coating layers are 1, 2, . . . n−1 and n layers in sequence from the outermost surface of the at least two coating layers toward the transparent support, n being an integer of 2 or more, the main component of the solute in the n-th layer is insoluble or sparingly soluble in the main component of the solvent in the (n−1)-th layer.

    摘要翻译: 提供了一种制造光学膜的方法,包括:在透明载体上同时涂覆至少两种涂布溶液,所述至少两种涂布溶液各自含有溶剂和溶质; 以及干燥所述至少两种涂布溶液中的溶剂以提供至少两个涂层。 当至少两个涂层为1,2时。 。 。 n-1层和n层,从所述至少两层涂层的最外表面朝向透明载体,n为2以上的整数,第n层中的溶质的主要成分为不溶或微溶 在第(n-1)层中的溶剂的主要成分中。

    Protective Film, Polarizing Plate, and Liquid Crystal Display Device
    5.
    发明申请
    Protective Film, Polarizing Plate, and Liquid Crystal Display Device 审中-公开
    保护膜,偏光板和液晶显示装置

    公开(公告)号:US20080241524A1

    公开(公告)日:2008-10-02

    申请号:US12057921

    申请日:2008-03-28

    IPC分类号: B32B7/00

    摘要: The present invention provides a protective film which achieves high surface hardness and low moisture permeability, a polarizing plate using the protective film, and a liquid crystal display device having a high surface hardness and excellent durability using the polarizing plate. The protective film of the present invention contains a low moisture-permeable layer and a hard coat layer having an average thickness of 10 μm or more, which are laminated in that order over one surface of a transparent substrate film, and has a moisture permeability at 60° C. and 95% relative humidity of 500 g/m2 per day or less.

    摘要翻译: 本发明提供一种能够实现高表面硬度和低透湿性的保护膜,使用该保护膜的偏振片,以及使用该偏振片具有高表面硬度和优异耐久性的液晶显示装置。 本发明的保护膜含有平均厚度为10μm以上的低透湿层和硬涂层,其在透明基材膜的一个表面上依次层叠,并且具有透湿性 60℃,95%相对湿度为500g / m 2 /天以下。