BIREFRINGENT FILM AND METHOD OF PRODUCING THE SAME
    1.
    发明申请
    BIREFRINGENT FILM AND METHOD OF PRODUCING THE SAME 审中-公开
    双面胶片及其制造方法

    公开(公告)号:US20090059370A1

    公开(公告)日:2009-03-05

    申请号:US12281721

    申请日:2007-03-09

    IPC分类号: G02B1/08 C09K19/00

    CPC分类号: G02B5/3083

    摘要: Provided is a thin birefringent film whose refractive index is three-dimensionally controlled. The present invention provides a birefringent film including at least one polycyclic compound containing a —SO3M group and/or a —COOM group having a refractive index ellipsoid satisfying a relationship represented by nx>nz>ny, in which M represents a counter ion. Since such a birefringent film has a high in-plane refractive index, the thickness thereof is sharply reduced as compared with a conventional birefringent film and a desired retardation value can be obtained.

    摘要翻译: 提供了其三维控制折射率的薄双折射膜。 本发明提供一种双折射膜,其包含至少一种含有-SO 3 M基团的多环化合物和/或具有折射率椭圆体的-COOM基团,其满足由nx> nz> ny表示的关系,其中M表示抗衡离子。 由于这种双折射膜具有高的面内折射率,因此与传统的双折射膜相比,其厚度急剧降低,并且可以获得期望的延迟值。

    LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS
    2.
    发明申请
    LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS 审中-公开
    液晶板和液晶显示设备

    公开(公告)号:US20090168000A1

    公开(公告)日:2009-07-02

    申请号:US12300816

    申请日:2008-01-18

    IPC分类号: G02F1/1335 G02B1/08

    摘要: Provided is very thin liquid crystal panel and liquid crystal display apparatus with a high contrast ratio in an oblique direction, less light leakage, and a small color shift in an oblique direction. The liquid crystal panel of the present invention includes a liquid crystal cell, a first polarizer arranged on one side of the liquid crystal cell, a second polarizer arranged on the other side of the liquid crystal cell, a first optical element arranged between the first polarizer and the liquid crystal cell, and a second optical element arranged between the first optical element and the liquid crystal cell. The first optical element has substantially optically negative uniaxial property, and the second optical element exhibits a refractive index ellipsoid of nx>nz>ny, and is formed of one or more kinds of polycylic compound having a —SO3M group and/or a —COOM group (M represents a counter ion).

    摘要翻译: 提供了在倾斜方向上具有高对比度,较少的光泄漏和倾斜方向上的小的偏移的非常薄的液晶面板和液晶显示装置。 本发明的液晶面板包括液晶单元,布置在液晶单元的一侧的第一偏振器,配置在液晶单元的另一侧的第二偏振器,布置在第一偏振器 和液晶单元,以及布置在第一光学元件和液晶单元之间的第二光学元件。 第一光学元件具有基本上光学上负的单轴性质,第二光学元件表现出nx> nz> ny的折射率椭圆体,并且由一种或多种具有-SO 3 M基团和/或-COOM的多元化合物形成 组(M表示抗衡离子)。

    LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS
    3.
    发明申请
    LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS 审中-公开
    液晶板和液晶显示设备

    公开(公告)号:US20090103029A1

    公开(公告)日:2009-04-23

    申请号:US12300929

    申请日:2008-01-18

    IPC分类号: G02F1/13363 G02F1/1335

    摘要: Provided are a liquid crystal panel and a liquid crystal display apparatus with a high contrast ratio in an oblique direction, less light leakage, a small color shift in an oblique direction, and extremely small thickness. The liquid crystal panel of the present invention includes a liquid crystal cell, a first polarizer arranged on one side of the liquid crystal cell, an optical element (A), an optical element (B), and a second polarizer arranged on the other side of the liquid crystal cell. The optical element (A) exhibits a refractive index ellipsoid of nx>nz>ny, is formed of a specific polycyclic compound, and has an Nz coefficient of 0.05 to 0.45. The optical element (B) exhibits a refractive index ellipsoid of nx>nz>ny and has an Nz coefficient of 0.55 to 0.95.

    摘要翻译: 本发明提供一种倾斜方向对比度高,漏光少,倾斜方向偏移小,厚度极小的液晶面板和液晶显示装置。 本发明的液晶面板包括液晶单元,配置在液晶单元一侧的第一偏振片,配置在另一侧的光学元件(A),光学元件(B)和第二偏振片 的液晶单元。 光学元件(A)显示nx> nz> ny的折射率椭圆体,由特定的多环化合物形成,并且具有0.05至0.45的Nz系数。 光学元件(B)具有nx> nz> ny的折射率椭圆体,其Nz系数为0.55〜0.95。

    BIREFRINGENT FILM, PRODUCTION METHOD THEREOF AND USE THEREOF
    4.
    发明申请
    BIREFRINGENT FILM, PRODUCTION METHOD THEREOF AND USE THEREOF 有权
    双膜,其生产方法及其用途

    公开(公告)号:US20090197065A1

    公开(公告)日:2009-08-06

    申请号:US12303344

    申请日:2007-05-17

    摘要: A birefringent film of the present invention comprises at least one kind of polycyclic compound including a —COOM group (the M denotes a counter ion), wherein an index ellipsoid satisfies a relation of nz>nx=ny. The polycyclic compound includes, for example, acenaphtho[1,2-b]quinoxaline derivative represented by the following general formula (I).The birefringent film of the present invention can be formed thin-type and have a high birefringent index in the thickness direction, since the birefringent film comprises the polycyclic compound.

    摘要翻译: 本发明的双折射膜包括至少一种包含-COOM基团的多环化合物(M表示抗衡离子),其中折射率椭圆体满足nz> nx = ny的关系。 多环化合物包括例如由以下通式(I)表示的苊并[1,2-b]喹喔啉衍生物。 由于双折射膜包含多环化合物,本发明的双折射膜可以形成为薄型并且在厚度方向上具有高的双折射率。

    Birefringent film
    5.
    发明授权
    Birefringent film 有权
    双折射膜

    公开(公告)号:US08253899B2

    公开(公告)日:2012-08-28

    申请号:US12303344

    申请日:2007-05-17

    IPC分类号: G02F1/1335

    摘要: A birefringent film of the present invention comprises at least one kind of polycyclic compound including a —COOM group (the M denotes a counter ion), wherein an index ellipsoid satisfies a relation of nz>nx=ny. The polycyclic compound includes, for example, acenaphtho[1,2-b]quinoxaline derivative represented by the following general formula (I). The birefringent film of the present invention can be formed thin-type and have a high birefringent index in the thickness direction, since the birefringent film comprises the polycyclic compound.

    摘要翻译: 本发明的双折射膜包括至少一种包含-COOM基团的多环化合物(M表示抗衡离子),其中折射率椭圆体满足nz> nx = ny的关系。 多环化合物包括例如由以下通式(I)表示的苊并[1,2-b]喹喔啉衍生物。 由于双折射膜包含多环化合物,本发明的双折射膜可以形成为薄型并且在厚度方向上具有高的双折射率。

    ADHESIVE COMPOSITION
    6.
    发明申请
    ADHESIVE COMPOSITION 审中-公开
    粘合剂组合物

    公开(公告)号:US20130114026A1

    公开(公告)日:2013-05-09

    申请号:US13695580

    申请日:2010-04-30

    摘要: An adhesive composition which allows for preventing misalignment when mutually laminating adherends, mutually strongly bonding the adherends when correction of lamination is not required, as well as peeling the adherends without causing any damage thereto when correction of lamination is required. The adhesive composition includes an adhesive base agent consisting of a monomer and a polymerization initiator. Adhesive strength of the adhesive composition changes to take a local maximum value, a local minimum value and a value greater than the local maximum value along with increase of irradiation amount of the electromagnetic wave or particle beam irradiated to the adhesive composition under a predetermined temperature environment.

    摘要翻译: 一种粘合剂组合物,其在相互层压被粘物时防止不对准,在不需要层压的校正时相互强烈地粘合被粘物,以及在需要校正层压时不剥离被粘物而不造成任何损害。 粘合剂组合物包括由单体和聚合引发剂组成的粘合剂基剂。 随着在预定温度环境下照射到粘合剂组合物上的电磁波或粒子束的照射量的增加,粘合剂组合物的粘合强度变化以取局部最大值,局部最小值和大于局部最大值的值 。

    ANTIGLARE FILM, ANTIGLARE SHEET, PROCESS FOR PRODUCING THEM, AND IMAGE DISPLAY APPARATUS USING THEM
    8.
    发明申请
    ANTIGLARE FILM, ANTIGLARE SHEET, PROCESS FOR PRODUCING THEM, AND IMAGE DISPLAY APPARATUS USING THEM 审中-公开
    防伪胶片,防滑片,生产工艺及其使用图像显示装置

    公开(公告)号:US20100027127A1

    公开(公告)日:2010-02-04

    申请号:US12443568

    申请日:2007-09-12

    IPC分类号: G02B1/11 B05D3/12

    摘要: An antiglare film and an antiglare sheet with which an image display apparatus excelling in contrast while maintaining excellent antiglare performance is obtained, and a simple process for producing them are provided. In the antiglare film of the present invention, a rugged shape in a first direction is substantially different from a rugged shape in a second direction perpendicular to the first direction. Preferably, an average gradient angle θa1 of the rugged shape in the first direction is larger than an average gradient angle θa2 of the rugged shape in the second direction. More preferably, a difference Δθa=θa1−θa2 between the average gradient angle θa1 and the average gradient angle θa2 is 0.5° to 30°.

    摘要翻译: 获得防眩光膜和防眩光片,通过该防眩光片和图像显示装置在保持优异的防眩性能的同时优异的图像显示装置,并且提供了简单的制造方法。 在本发明的防眩光膜中,第一方向上的凹凸形状在与第一方向垂直的第二方向上与凹凸形状大致不同。 优选地,粗糙形状在第一方向上的平均梯度角θa1大于第二方向上粗糙形状的平均梯度角θa2。 更优选地,平均梯度角θa1和平均梯度角θa2之间的差Deltathetaa =θa1-θa2为0.5°至30°。

    Method for producing substrate of liquid crystal cell and method for producing liquid crystal panel
    10.
    发明授权
    Method for producing substrate of liquid crystal cell and method for producing liquid crystal panel 有权
    液晶单元基板的制造方法及液晶面板的制造方法

    公开(公告)号:US06819382B2

    公开(公告)日:2004-11-16

    申请号:US10348329

    申请日:2003-01-22

    IPC分类号: G02F113

    CPC分类号: G02F1/133634 G02F1/1333

    摘要: By a method for producing a liquid crystal cell substrate having a base and a birefringent layer, which includes producing a precursor layer of the birefringent layer by applying a solution of a polymer that hardens to form the birefringent layer, directly onto one surface of the base, and producing the birefringent layer by hardening the precursor layer, the present invention provides a method for producing a birefringent layer on a liquid crystal cell substrate or a liquid crystal cell substrate of a liquid crystal panel used in a liquid crystal display.

    摘要翻译: 通过制造具有基底和双折射层的液晶单元基板的方法,其包括通过将硬化以形成双折射层的聚合物的溶液直接施加到基底的一个表面上来制备双折射层的前体层 通过硬化前体层来制造双折射层,本发明提供了在液晶显示器中使用的液晶面板的液晶单元基板或液晶单元基板上制造双折射层的方法。