Antiglare film, antireflection film, polarizing plate and image display device
    23.
    发明授权
    Antiglare film, antireflection film, polarizing plate and image display device 有权
    防斜纹薄膜,防反射膜,偏振片和图像显示装置

    公开(公告)号:US08066390B2

    公开(公告)日:2011-11-29

    申请号:US12427464

    申请日:2009-04-21

    IPC分类号: G02B27/00

    摘要: An antiglare film includes: a transparent support; and an antiglare layer containing a light-transmitting particle and a light-transmitting resin, wherein the light-transmitting particle has a structure including a core particle and a shell layer, each of the core particle and the shell layer contains an organic polymer, the shell layer has a thickness of from 10 to 2,000 nm, the core particle has a refractive index of from 1.54 to 1.65, and the shell layer has a refractive index of from 1.46 to 1.53.

    摘要翻译: 防眩膜包括:透明支撑体; 以及含有透光性粒子和透光性树脂的防眩光层,其中,所述透光性粒子具有包含核心粒子和壳层的结构,所述核心粒子和所述壳层各自含有有机聚合物, 壳层的厚度为10〜2000nm,核心粒子的折射率为1.54〜1.65,壳层的折射率为1.46〜1.53。

    Hardcoat film, production method of hardcoat film, antireflection film, polarizing plate and display device
    25.
    发明申请
    Hardcoat film, production method of hardcoat film, antireflection film, polarizing plate and display device 审中-公开
    硬涂膜,硬涂膜的制造方法,防反射膜,偏振片及显示装置

    公开(公告)号:US20100027117A1

    公开(公告)日:2010-02-04

    申请号:US12458878

    申请日:2009-07-27

    摘要: A hardcoat film is provided, the hardcoat film including: a cellulose acylate film containing at least a base layer and a surface layer; and a hardcoat layer disposed at a surface layer side of the cellulose acylate film, wherein the surface layer contains inorganic oxide fine particles and a cellulose acylate, the surface layer has a refractive index of from 1.49 to 1.56 and an average film thickness of from 50 to 130 nm, and the hardcoat film satisfies formula (I): 0.98

    摘要翻译: 提供硬涂层,硬涂层包括:至少含有基层和表面层的纤维素酰化物膜; 以及设置在纤维素酰化物膜的表面层侧的硬涂层,其中,所述表面层含有无机氧化物微粒和纤维素酰化物,所述表面层的折射率为1.49〜1.56,平均膜厚为50 至130nm,硬涂层满足式(I):0.98nHxnC)1/2 / nS其中nH表示硬涂层的折射率; nS表示表面层的折射率; nC表示除表面层以外的纤维素酰化物膜的折射率。

    Method for producing optical film
    26.
    发明授权
    Method for producing optical film 有权
    光学薄膜的制造方法

    公开(公告)号:US08877286B2

    公开(公告)日:2014-11-04

    申请号:US13418916

    申请日:2012-03-13

    摘要: The method for producing an optical film includes a step of preparing a first coating liquid containing a certain amount of light-transmitting particles, a resin, and a solvent, a second coating liquid containing an amount less than the certain amount of light-transmitting particles, a resin, and a solvent, or not containing the light-transmitting particles but containing a resin and a solvent; a step of coating the second coating liquid and the first coating liquid in this order from the support side on a traveling band-shaped support in the form of a multilayer to form a second coating film and a first coating film; a step of transferring the light-transmitting particles in the first coating film to the side of the second coating film while drying the first coating film and the second coating film.

    摘要翻译: 制造光学膜的方法包括制备含有一定量的透光性颗粒,树脂和溶剂的第一涂布液的步骤,含有少于一定量的透光性颗粒的第二涂布液 ,树脂和溶剂,或不含有透光性颗粒但含有树脂和溶剂的物质; 将第二涂布液和第一涂布液从载体侧依次涂布在多层的形式的行进带状载体上,形成第二涂膜和第一涂膜的工序; 在第一涂膜和第二涂膜干燥的同时将第一涂膜中的透光性粒子转印到第二涂膜侧。

    Antiglare film, antireflection film, polarizing plate and image display device
    27.
    发明授权
    Antiglare film, antireflection film, polarizing plate and image display device 有权
    防斜纹薄膜,防反射膜,偏振片和图像显示装置

    公开(公告)号:US08240859B2

    公开(公告)日:2012-08-14

    申请号:US12567300

    申请日:2009-09-25

    IPC分类号: G02B27/00

    摘要: An antiglare film is provided and includes: a transparent support; and an antiglare layer containing a binder and a light-transmitting fine particle. The light-transmitting fine particle has an average particle diameter of 3 to 15 μm, the antiglare layer has an average thickness smaller than the average particle diameter of the light-transmitting fine particle by 0.1 to 2.0 μm, the antiglare layer contains the light-transmitting fine particle in an amount of 1.0 to 3.0 weight % based on all solid contents of the antiglare layer. The antiglare layer has a surface having a θ(1) of 60 to 98.5%, wherein the θ(1) is a ratio of a surface region of 0°≦θ≦1° in the surface when θ represents a tilt angle of an irregularity on the surface.

    摘要翻译: 提供防眩膜,包括:透明支撑体; 以及含有粘合剂和透光性微粒的防眩层。 透光性微粒的平均粒径为3〜15μm,防眩层的平均厚度比透光性微粒的平均粒径小0.1〜2.0μm,防眩光层含有发光微粒, 相对于防眩光层的全部固体成分,以1.0〜3.0重量%的量传递细小颗粒。 防眩层的表面具有以下特征:(1)为60〜98.5%,其中,(1)表面的表面积与表面的比例为0°< 1lE; 表示表面上的凹凸的倾斜角度。

    ANTIGLARE FILM, ANTIREFLECTIVE FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE
    29.
    发明申请
    ANTIGLARE FILM, ANTIREFLECTIVE FILM, POLARIZING PLATE AND IMAGE DISPLAY DEVICE 有权
    防透膜,抗反射膜,极化板和图像显示装置

    公开(公告)号:US20100079869A1

    公开(公告)日:2010-04-01

    申请号:US12569472

    申请日:2009-09-29

    IPC分类号: G02B5/02 G02B1/11

    摘要: An antiglare film is provided, the antiglare film including: a support; and an antiglare layer including a surface that has asperities, wherein the antiglare layer contains at least first light-transmitting particles and second light-transmitting particles, the first light-transmitting particles have an average particle size that is 0.01 to 2.5 μm greater than an average thickness of the antiglare layer, the second light-transmitting particles have an average particle size that is at least 0.1 μm smaller than the average thickness of the antiglare layer, the first light-transmitting particles are contained in an amount of 0.1 to 2 mass % based on a total solid content in the antiglare layer, the second light-transmitting particles are contained in an amount of 2 to 30 mass % based on the total solid content in the antiglare layer, and the second light-transmitting particles include organic polymer-containing particles each of which has a core particle/shell layer structure.

    摘要翻译: 提供防眩膜,防眩膜包括:支撑体; 以及包含具有凹凸的表面的防眩光层,其中,所述防眩光层至少含有第一透光性粒子和第二透光性粒子,所述第一透光性粒子的平均粒径为0.01〜2.5μm, 防眩光层的平均厚度,第二透光性颗粒的平均粒径比防眩光层的平均厚度小至少0.1μm,第一透光性粒子的含量为0.1〜2质量% 基于防眩层中的总固体含量的%,基于防眩层中的总固体含量,第二透光性颗粒的含量为2〜30质量%,第二透光性粒子包含有机聚合物 每个颗粒具有核心颗粒/壳层结构。