METHOD FOR MANUFACTURING LIQUID CRYSTAL PANEL
    1.
    发明申请
    METHOD FOR MANUFACTURING LIQUID CRYSTAL PANEL 有权
    制造液晶面板的方法

    公开(公告)号:US20110192529A1

    公开(公告)日:2011-08-11

    申请号:US13124151

    申请日:2009-10-07

    IPC分类号: B29C65/00

    摘要: There is provided a method for manufacturing a liquid crystal panel comprises the steps of:(Step A1) manufacturing a polarizing film including a laminate composed of a first base film and a polarizing thin layer, the step including: applying a vinyl alcohol-based polymer on a surface of the first base film to form a vinyl alcohol-based polymer thin layer; and wet dyeing the vinyl alcohol-based polymer thin layer after stretching the thin layer together with the first base film to obtain a polarizing thin layer, and(Step B1) adhering the polarizing film without an adhesion layer during storage and transportation at least to one surface of a liquid crystal cell through an adhesion layer in a liquid crystal panel manufacturing process.

    摘要翻译: 提供一种制造液晶面板的方法,包括以下步骤:(步骤A1)制造包括由第一基膜和偏振薄层组成的层压体的偏振膜,该步骤包括:将乙烯醇类聚合物 在第一基膜的表面上形成乙烯醇类聚合物薄层; 并在与第一基膜一起拉伸薄层之后湿式染色乙烯醇系聚合物薄膜,得到偏振薄膜,(步骤B1)在保存并输送至少一个 在液晶面板制造工艺中通过粘合层的液晶单元的表面。

    Method for manufacturing liquid crystal panel
    2.
    发明授权
    Method for manufacturing liquid crystal panel 有权
    液晶面板制造方法

    公开(公告)号:US08771453B2

    公开(公告)日:2014-07-08

    申请号:US13124151

    申请日:2009-10-07

    IPC分类号: B29C65/00

    摘要: There is provided a method for manufacturing a liquid crystal panel comprises the steps of:(Step A1) manufacturing a polarizing film including a laminate composed of a first base film and a polarizing thin layer, the step including: applying a vinyl alcohol-based polymer on a surface of the first base film to form a vinyl alcohol-based polymer thin layer; and wet dyeing the vinyl alcohol-based polymer thin layer after stretching the thin layer together with the first base film to obtain a polarizing thin layer, and(Step B1) adhering the polarizing film without an adhesion layer during storage and transportation at least to one surface of a liquid crystal cell through an adhesion layer in a liquid crystal panel manufacturing process.

    摘要翻译: 提供一种制造液晶面板的方法,包括以下步骤:(步骤A1)制造包括由第一基膜和偏振薄层组成的层压体的偏振膜,该步骤包括:将乙烯醇类聚合物 在第一基膜的表面上形成乙烯醇类聚合物薄层; 并在与第一基膜一起拉伸薄层之后湿式染色乙烯醇系聚合物薄膜,得到偏振薄膜,(步骤B1)在保存并输送至少一个 在液晶面板制造工艺中通过粘合层的液晶单元的表面。

    OPTICAL LAMINATED BODY, OPTICAL LAMINATED BODY SET, AND LIQUID CRYSTAL PANEL USING OPTICAL LAMINATED BODY OR OPTICAL LAMINATED BODY SET
    6.
    发明申请
    OPTICAL LAMINATED BODY, OPTICAL LAMINATED BODY SET, AND LIQUID CRYSTAL PANEL USING OPTICAL LAMINATED BODY OR OPTICAL LAMINATED BODY SET 有权
    光学层压体,光学层压体和使用光学层压体或光学层压体的液晶面板

    公开(公告)号:US20140125925A1

    公开(公告)日:2014-05-08

    申请号:US14130211

    申请日:2012-07-25

    IPC分类号: G02F1/1335 G02B5/30

    摘要: There is provided an optical laminate that significantly suppresses the warping of a liquid crystal panel and can realize high contrast. An optical laminate of the present invention includes: a polarizing film having a thickness of 10 μm or less; and a reflective polarization film. A liquid crystal panel of the present invention includes: a liquid crystal cell; and the optical laminate of the present invention. According to another aspect of the present invention, an optical laminate set is provided. The optical laminate set includes: a first optical laminate that is the optical laminate of the present invention as described above; and a second optical laminate including a polarizing film having a thickness larger than the thickness of the polarizing film of the first optical laminate by 5 μm or more.

    摘要翻译: 提供了能够显着抑制液晶面板翘曲的光学层叠体,能够实现高对比度。 本发明的光学层叠体包括:厚度为10μm以下的偏光膜; 和反射偏振膜。 本发明的液晶面板包括:液晶单元; 和本发明的光学层叠体。 根据本发明的另一方面,提供了一种光学层叠组件。 光学层叠体包括:如上所述的作为本发明的光学层叠体的第一光学层叠体; 以及第二光学层叠体,其具有比第一光学层叠体的偏振膜的厚度大5μm以上的偏振膜。

    LIQUID CRYSTAL DISPLAY APPARATUS
    9.
    发明申请
    LIQUID CRYSTAL DISPLAY APPARATUS 有权
    液晶显示装置

    公开(公告)号:US20120307179A1

    公开(公告)日:2012-12-06

    申请号:US13512673

    申请日:2010-11-26

    IPC分类号: G02F1/13357

    摘要: A liquid crystal display apparatus according to an embodiment of the invention includes: a liquid crystal cell; polarizing plates placed on both sides of the liquid crystal cell; a light diffusing element provided outside of the polarizing plate on a viewer side; and a backlight unit provided outside of the polarizing plate on an opposite side of the viewer side. The backlight unit includes a collimated light source device that emits collimated light having a brightness half-value angle of 3° to 35° toward the liquid crystal cell, and a ratio Fw(BL)/Fw(FD) between a diffused light half-value angle Fw(FD) of the light diffusing element and the brightness half-value angle Fw(BL) of the collimated light is 0.5 or less.

    摘要翻译: 根据本发明实施例的液晶显示装置包括:液晶单元; 放置在液晶单元两侧的偏光板; 设置在观察者侧的偏振片的外侧的光漫射元件; 以及设置在观察者侧的相对侧的偏振片的外侧的背光单元。 背光单元包括:朝向液晶单元发射具有3°〜35°的亮度半值角的准直光的准直光源装置,以及散射光半衰期的比率Fw(BL)/ Fw(FD) 光散射元件的角度Fw(FD)和准直光的亮度半值角Fw(BL)为0.5以下。

    LIGHT DIFFUSING ELEMENT, POLARIZING PLATE WITH LIGHT DIFFUSING ELEMENT, LIQUID CRYSTAL DISPLAY APPARATUS USING BOTH, AND MANUFACTURING METHOD FOR LIGHT DIFFUSING ELEMENT
    10.
    发明申请
    LIGHT DIFFUSING ELEMENT, POLARIZING PLATE WITH LIGHT DIFFUSING ELEMENT, LIQUID CRYSTAL DISPLAY APPARATUS USING BOTH, AND MANUFACTURING METHOD FOR LIGHT DIFFUSING ELEMENT 有权
    光扩散元件,具有光扩散元件的偏光板,使用两面的液晶显示装置以及用于光扩散元件的制造方法

    公开(公告)号:US20110317099A1

    公开(公告)日:2011-12-29

    申请号:US13255062

    申请日:2010-03-15

    摘要: There is provided a light diffusing element, which has a high haze value and strong diffusibility, has backscattering suppressed, and is low in cost and excellent in productivity.A light diffusing element of the present invention includes: a matrix containing a resin component and an ultrafine particle component; and light diffusing fine particles dispersed in the matrix, wherein: refractive indices of the resin component, the ultrafine particle component, and the light diffusing fine particles satisfy the below-indicated expression (1); and the light diffusing element comprises a concentration adjusted area, which is formed in an outer portion of a vicinity of a surface of each of the light diffusing fine particles, and in which a weight concentration of the resin component decreases and a weight concentration of the ultrafine particle component increases with increasing distance from the light diffusing fine particles: |nP−nA|

    摘要翻译: 提供了具有高雾度值和强扩散性的光漫射元件,具有后向散射抑制,成本低,生产率优异。 本发明的光漫射元件包括:含有树脂成分和超微粒成分的基质; 和散射在基体中的微细散射微粒,​​其中:树脂组分,超细颗粒组分和光扩散微粒的折射率满足下面的表达式(1); 并且所述光散射元件包括浓缩调整区域,其形成在每个所述光散射细颗粒的表面附近的外部,并且所述树脂组分的重量浓度降低,并且所述重量浓度 超微粒子分量随着距离光扩散微粒的距离的增加而增加:| nP-nA | <| nP-nB | (1)其中,nA表示基体的树脂成分的折射率,nB表示基质的超细粒子成分的折射率,nP表示光扩散性微粒的折射率。