Liquid crystal display
    1.
    发明授权
    Liquid crystal display 失效
    液晶显示器

    公开(公告)号:US08345206B2

    公开(公告)日:2013-01-01

    申请号:US12565208

    申请日:2009-09-23

    摘要: A liquid crystal display includes a liquid crystal layer causing a selective reflection and exhibiting Kerr effect, first and second electrodes applying voltage to the liquid crystal layer, a first circular polarizer disposed between the liquid crystal layer and a viewer and allowing a first circularly polarized light incident on the liquid crystal layer when irradiated with a natural light, the first circularly polarized light having an electric-field vector rotating in a direction reverse to a rotation direction of an electric-field vector of a circularly polarized light selectively reflected by the liquid crystal layer, and a second circular polarizer facing the first circular polarizer with the liquid crystal layer interposed therebetween and allowing a second circularly polarized light incident on the liquid crystal layer when irradiated with a natural light.

    摘要翻译: 液晶显示器包括引起选择反射和克尔效应的液晶层,向液晶层施加电压的第一和第二电极,设置在液晶层和观察者之间的第一圆偏振片,并允许第一圆偏振光 当用自然光照射时,液晶层入射到第一圆偏振光上,第一圆偏振光具有与液晶选择反射的圆偏振光的电场矢量的旋转方向相反的方向旋转的电场矢量 以及面对第一圆偏振器的第二圆偏振器,其间插有液晶层,并且当用自然光照射时允许入射在液晶层上的第二圆偏振光。

    LIQUID CRYSTAL DISPLAY
    2.
    发明申请
    LIQUID CRYSTAL DISPLAY 有权
    液晶显示器

    公开(公告)号:US20120069283A1

    公开(公告)日:2012-03-22

    申请号:US13241358

    申请日:2011-09-23

    IPC分类号: G02F1/1343

    摘要: According to one embodiment, a liquid crystal display includes a liquid crystal layer exhibiting Kerr effect, a first electrode including combtooth portions, a second electrode, and protruding portions facing a main surface of the liquid crystal layer with at least one of the first and second electrodes interposed therebetween. The combtooth portions each extends in a first direction and are arranged in a second direction. The second electrode includes a portion that faces the main surface and is positioned in a gap between the combtooth portions or faces the main surface with the gap interposed therebetween. The protruding portions each extends in the first direction and are arranged in the second direction. Each of the first protruding portions forms a convex surface having a ridge shape on a surface of the combtooth portion or a surface of the portion of the second electrode positioned at the gap.

    摘要翻译: 根据一个实施例,液晶显示器包括具有克尔效应的液晶层,包括梳齿部分的第一电极,第二电极和面向液晶层的主表面的突出部分,其中第一和第二 插入其间的电极。 梳齿部分各自沿第一方向延伸并且沿第二方向布置。 第二电极包括面向主表面并且位于梳齿部分之间的间隙中或面向主表面的部分,其间插入间隙。 突出部分各自沿第一方向延伸并且沿第二方向布置。 每个第一突出部分在梳齿部分的表面上形成具有脊形的凸面或位于间隙处的第二电极的部分的表面。

    LIQUID CRYSTAL DISPLAY
    3.
    发明申请
    LIQUID CRYSTAL DISPLAY 失效
    液晶显示器

    公开(公告)号:US20100079700A1

    公开(公告)日:2010-04-01

    申请号:US12565208

    申请日:2009-09-23

    IPC分类号: G02F1/13357 G02F1/1335

    摘要: A liquid crystal display includes a liquid crystal layer causing a selective reflection and exhibiting Kerr effect, first and second electrodes applying voltage to the liquid crystal layer, a first circular polarizer disposed between the liquid crystal layer and a viewer and allowing a first circularly polarized light incident on the liquid crystal layer when irradiated with a natural light, the first circularly polarized light having an electric-field vector rotating in a direction reverse to a rotation direction of an electric-field vector of a circularly polarized light selectively reflected by the liquid crystal layer, and a second circular polarizer facing the first circular polarizer with the liquid crystal layer interposed therebetween and allowing a second circularly polarized light incident on the liquid crystal layer when irradiated with a natural light.

    摘要翻译: 液晶显示器包括引起选择反射和克尔效应的液晶层,向液晶层施加电压的第一和第二电极,设置在液晶层和观察者之间的第一圆偏振片,并允许第一圆偏振光 当用自然光照射时,液晶层入射到第一圆偏振光上,第一圆偏振光具有与液晶选择反射的圆偏振光的电场矢量的旋转方向相反的方向旋转的电场矢量 以及面对第一圆偏振器的第二圆偏振器,其间插有液晶层,并且当用自然光照射时允许入射在液晶层上的第二圆偏振光。

    Liquid crystal display exhibiting Kerr effect comprising electrodes having combtooth portions that include a first convex surface with a ridge shape
    4.
    发明授权
    Liquid crystal display exhibiting Kerr effect comprising electrodes having combtooth portions that include a first convex surface with a ridge shape 有权
    具有克尔效应的液晶显示器包括具有包括具有脊形的第一凸面的梳齿部的电极

    公开(公告)号:US08854585B2

    公开(公告)日:2014-10-07

    申请号:US13241358

    申请日:2011-09-23

    摘要: According to one embodiment, a liquid crystal display includes a liquid crystal layer exhibiting Kerr effect, a first electrode including combtooth portions, a second electrode, and protruding portions facing a main surface of the liquid crystal layer with at least one of the first and second electrodes interposed therebetween. The combtooth portions each extends in a first direction and are arranged in a second direction. The second electrode includes a portion that faces the main surface and is positioned in a gap between the combtooth portions or faces the main surface with the gap interposed therebetween. The protruding portions each extends in the first direction and are arranged in the second direction. Each of the first protruding portions forms a convex surface having a ridge shape on a surface of the combtooth portion or a surface of the portion of the second electrode positioned at the gap.

    摘要翻译: 根据一个实施例,液晶显示器包括具有克尔效应的液晶层,包括梳齿部分的第一电极,第二电极和面向液晶层的主表面的突出部分,其中第一和第二 插入其间的电极。 梳齿部分各自沿第一方向延伸并且沿第二方向布置。 第二电极包括面向主表面并且位于梳齿部分之间的间隙中或面向主表面的部分,其间插入间隙。 突出部分各自沿第一方向延伸并且沿第二方向布置。 每个第一突出部分在梳齿部分的表面上形成具有脊形的凸面或位于间隙处的第二电极的部分的表面。

    LIQUID CRYSTAL DISPLAY APPARATUS
    5.
    发明申请
    LIQUID CRYSTAL DISPLAY APPARATUS 审中-公开
    液晶显示装置

    公开(公告)号:US20130208224A1

    公开(公告)日:2013-08-15

    申请号:US13586947

    申请日:2012-08-16

    IPC分类号: G02F1/1343

    摘要: According to one embodiment, an apparatus includes a support substrate, first electrodes, second electrodes, a counter substrate, and a liquid crystal layer. The first and second electrodes are provided on a surface of the support substrate. The first and second electrodes are alternately arranged. A counter substrate opposes the surface. The liquid crystal layer is held between the support substrate and the counter substrate. 0.7≦D/(L+S)≦2 is satisfied. L is an average width of at least two of the first electrodes and at least two of the second electrodes. S is an average distance between at least two pairs of adjacent ones of the first and second electrodes. D is a distance between the support substrate and the counter substrate.

    摘要翻译: 根据一个实施例,一种装置包括支撑衬底,第一电极,第二电极,对衬底和液晶层。 第一和第二电极设置在支撑基板的表面上。 第一和第二电极交替布置。 对置基板与表面相对。 液晶层保持在支撑基板和对置基板之间。 0.7@D/(L + S)@ 2。 L是第一电极和至少两个第二电极中的至少两个的平均宽度。 S是至少两对相邻的第一和第二电极之间的平均距离。 D是支撑基板和对置基板之间的距离。

    LIQUID CRYSTAL/POLYMER COMPOSITE
    6.
    发明申请
    LIQUID CRYSTAL/POLYMER COMPOSITE 失效
    液晶/聚合物复合材料

    公开(公告)号:US20120307184A1

    公开(公告)日:2012-12-06

    申请号:US13557703

    申请日:2012-07-25

    摘要: According to one embodiment, a liquid crystal/polymer complex includes a liquid crystal material, a polymer, and a chiral agent. The liquid crystal material exhibits blue phase and contains liquid crystal molecules that are spirally arranged to form liquid crystal molecular cylinders having a spiral arrangement. The polymer maintains the arrangement and has a dendrimer-type structure including a dendrimer unit and a polymerizable unit bonded to an end of the dendrimer unit. The dendrimer unit contains a central atom and at least two branched structures bonded to the central atom and has a generation of two or more. The polymerizable unit contains a polymerizable group which can bond to a polymerizable group.

    摘要翻译: 根据一个实施方案,液晶/聚合物复合物包括液晶材料,聚合物和手性试剂。 液晶材料呈现蓝相,并含有螺旋状排列形成具有螺旋配置的液晶分子柱的液晶分子。 聚合物维持该布置,并且具有包括树枝状大分子单元和结合到树枝状聚合单元的末端的可聚合单元的树枝状聚合物型结构。 树枝状大分子单元包含中心原子和至少两个结合到中心原子的分支结构并具有两个或多个的一代。 可聚合单元包含可以与可聚合基团结合的可聚合基团。

    Liquid crystal/polymer composite
    7.
    发明授权
    Liquid crystal/polymer composite 失效
    液晶/聚合物复合材料

    公开(公告)号:US08613985B2

    公开(公告)日:2013-12-24

    申请号:US13557703

    申请日:2012-07-25

    摘要: According to one embodiment, a liquid crystal/polymer complex includes a liquid crystal material, a polymer, and a chiral agent. The liquid crystal material exhibits blue phase and contains liquid crystal molecules that are spirally arranged to form liquid crystal molecular cylinders having a spiral arrangement. The polymer maintains the arrangement and has a dendrimer-type structure including a dendrimer unit and a polymerizable unit bonded to an end of the dendrimer unit. The dendrimer unit contains a central atom and at least two branched structures bonded to the central atom and has a generation of two or more. The polymerizable unit contains a polymerizable group which can bond to a polymerizable group.

    摘要翻译: 根据一个实施方案,液晶/聚合物复合物包括液晶材料,聚合物和手性试剂。 液晶材料呈现蓝相,并含有螺旋状排列形成具有螺旋配置的液晶分子柱的液晶分子。 聚合物维持该布置,并且具有包括树枝状大分子单元和结合到树枝状聚合单元的末端的可聚合单元的树枝状聚合物型结构。 树枝状大分子单元包含中心原子和至少两个结合到中心原子的分支结构并具有两个或多个的一代。 可聚合单元包含可以与可聚合基团结合的可聚合基团。