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    Liquid crystal display device with reduced viewing angle dependency
    1.
    发明授权
    Liquid crystal display device with reduced viewing angle dependency 失效
    具有降低视角依赖性的液晶显示装置

    公开(公告)号：US6067141A

    公开(公告)日：2000-05-23

    申请号：US220885

    申请日：1998-12-28

    申请人： Nobuaki Yamada ,  Toshikazu Hirata ,  Takashi Kurihara ,  Masato Imai ,  Kazuyuki Endo

    发明人： Nobuaki Yamada ,  Toshikazu Hirata ,  Takashi Kurihara ,  Masato Imai ,  Kazuyuki Endo

    IPC分类号： G02F1/1337 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/139

    CPC分类号： G02F1/13394 ,  G02F1/133753 ,  G02F1/1393 ,  G02F1/133707

    摘要： The liquid crystal display device of this invention includes a pair of substrates and a liquid crystal layer including liquid crystal molecules having a negative dielectric anisotropy interposed between the pair of substrates, vertical alignment layers being formed on surfaces of the pair of substrates in contact with the liquid crystal layer, a voltage being applied across the liquid crystal layer by voltage application means formed on the pair of substrates, the liquid crystal molecules being oriented substantially vertical to the pair of substrate when no voltage is applied, wherein a plurality of column structures are provided so as to be at least partly in contact with the pair of substrates, and the liquid crystal layer has a plurality of liquid crystal domains in a direction in the plane of the substrates, and, when a voltage is applied, orientation directions of the liquid crystal molecules are continuous in each of the liquid crystal domains, while the orientation directions of liquid crystal molecules are random among the liquid crystal domains.

    摘要翻译： 本发明的液晶显示装置包括一对基板和液晶层，液晶层包括介于该一对基板之间的具有负的介电各向异性的液晶分子，垂直取向层形成在与该一对基板接触的一对基板的表面上 液晶层，通过形成在所述一对基板上的电压施加装置施加在所述液晶层上的电压，当没有施加电压时，所述液晶分子的取向基本上垂直于所述一对基板，其中，多个列结构为 被设置为与所述一对基板至少部分地接触，并且所述液晶层在所述基板的平面中的方向上具有多个液晶畴，并且当施加电压时，所述液晶层的取向方向 液晶分子在每个液晶畴中是连续的，而取向方向o f液晶分子在液晶畴之间是随机的。

    LCD device having pit region in top of protrusion structure for axisymmetrically aligning liquid crystal molecules
    2.
    发明授权
    LCD device having pit region in top of protrusion structure for axisymmetrically aligning liquid crystal molecules 失效
    液晶显示装置具有用于轴对称取向液晶分子的突起结构顶部的凹坑区域

    公开(公告)号：US06327016B1

    公开(公告)日：2001-12-04

    申请号：US09406782

    申请日：1999-09-28

    申请人： Nobuaki Yamada ,  Takashi Kurihara ,  Masato Imai

    发明人： Nobuaki Yamada ,  Takashi Kurihara ,  Masato Imai

    IPC分类号： G02F11337

    CPC分类号： G02F1/133707 ,  G02F1/1393

    摘要： A liquid crystal display includes a first substrate having a substrate surface, a second substrate disposed facing the first substrate, a liquid crystal layer having liquid crystal molecules, interposed between the first and second substrates, a protrusion-like structure provided on the substrate surface facing the liquid crystal layer, and a vertical alignment layer provided on the first substrate so as to cover the protrusion-like structure. The liquid crystal layer is divided by the protrusion-like structure into a plurality of liquid crystal regions. The liquid crystal molecules have negative dielectric anisotropy and, in the presence of an applied voltage, are aligned axially symmetrically within at least one of the plurality of liquid crystal regions about an axis substantially perpendicular to the substrate surface. The protrusion-like structure includes a side wall sloped with respect to the substrate surface, and a pit region in a top portion of the protrusion-like structure.

    摘要翻译： 液晶显示器包括具有基板表面的第一基板，与第一基板相对设置的第二基板，设置在第一和第二基板之间的具有液晶分子的液晶层，设置在基板表面上的突起状结构 液晶层和设置在第一基板上以覆盖突起状结构的垂直取向层。 液晶层被突起状结构分成多个液晶区域。 液晶分子具有负的介电各向异性，并且在存在施加的电压的情况下，在多个液晶区域中的至少一个中基本上垂直于衬底表面的轴线对称地对准。 突起状结构包括相对于基板表面倾斜的侧壁和突起状结构的顶部中的凹坑区域。

    LCD with protrusion structures for axially symmetrically aligning liquid crystal in regions smaller than 70 &mgr;m×70 &mgr;m
    3.
    发明授权
    LCD with protrusion structures for axially symmetrically aligning liquid crystal in regions smaller than 70 &mgr;m×70 &mgr;m 失效
    LCD具有用于在小于70mumx70mum的区域中轴向对称地排列液晶的突起结构

    公开(公告)号：US06335780B1

    公开(公告)日：2002-01-01

    申请号：US09357380

    申请日：1999-07-20

    申请人： Takashi Kurihara ,  Yusuke Tsuda ,  Masato Imai

    发明人： Takashi Kurihara ,  Yusuke Tsuda ,  Masato Imai

    IPC分类号： G02F11337

    CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/1393

    摘要： A liquid crystal display device includes a first substrate, a second substrate, and a liquid crystal layer interposed between the first and second substrates. The first substrate includes a protrusion structure and a vertical alignment layer each facing the liquid crystal layer. The liquid crystal layer includes a plurality of liquid crystal regions separated from each other by the protrusion structure. Liquid crystal molecules in the plurality of liquid crystal regions are aligned axially symmetrically around an axis perpendicular to a surface of the second substrate at least in the presence of applied voltage. Each of the plurality of liquid crystal regions has a size such that each of the plurality of liquid crystal regions is included within a circular area circumscribing a square of approximately 70 &mgr;m or less.

    摘要翻译： 液晶显示装置包括第一基板，第二基板和介于第一和第二基板之间的液晶层。 第一基板包括每个面向液晶层的突起结构和垂直取向层。 液晶层包括通过突起结构彼此分离的多个液晶区域。 至少在存在施加的电压的情况下，多个液晶区域中的液晶分子围绕垂直于第二基板的表面的轴轴向对称地对准。 多个液晶区域中的每一个具有这样的尺寸，使得多个液晶区域中的每一个都包围在约70μm或更小的正方形的圆形区域内。

    LCD having an LC layer with spacers arranged so that LC molecules are in axial symmetry upon application of voltage
    5.
    发明授权
    LCD having an LC layer with spacers arranged so that LC molecules are in axial symmetry upon application of voltage 有权
    LCD具有带有间隔物的LC层，使得LC分子在施加电压时处于轴对称状态

    公开(公告)号：US6115098A

    公开(公告)日：2000-09-05

    申请号：US219847

    申请日：1998-12-23

    申请人： Yasuhiro Kume ,  Kenji Hamada ,  Masahiko Kondo ,  Takashi Kurihara ,  Masato Imai ,  Kazuyuki Endo

    发明人： Yasuhiro Kume ,  Kenji Hamada ,  Masahiko Kondo ,  Takashi Kurihara ,  Masato Imai ,  Kazuyuki Endo

    IPC分类号： G02F1/1333 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/139 ,  G09F9/35

    CPC分类号： G02F1/1393 ,  G02F1/13394

    摘要： A liquid crystal display device of the present invention includes: first and second substrates; a liquid crystal layer interposed between the first and second substrates; a plurality of pillar-like spacers for defining a gap between the first and second substrates; a plurality of electrodes provided on a side of each of the first and second substrates which faces the liquid crystal layer, for applying a voltage through the liquid crystal layer; and a plurality of pixel regions defined by the plurality of electrodes. The liquid crystal layer has liquid crystal molecules having a negative dielectric anisotropy. A vertical alignment layer is provided on a surface of each of the first and second substrates which faces the liquid crystal layer and on surfaces of the pillar-like spacers. The liquid crystal layer includes a plurality of liquid crystal regions defined by the plurality of pillar-like spacers. Each of the pixel regions includes at least one of the liquid crystal regions. The liquid crystal molecules in the liquid crystal regions are aligned substantially perpendicular to the surfaces of the first and second substrates in an absence of an applied voltage and in axial symmetry in a presence of an applied voltage.

    摘要翻译： 本发明的液晶显示装置包括：第一和第二基板; 介于所述第一和第二基板之间的液晶层; 多个柱状间隔件，用于限定第一和第二基板之间的间隙; 设置在所述第一基板和所述第二基板的与所述液晶层相对的一侧的多个电极，用于通过所述液晶层施加电压; 以及由多个电极限定的多个像素区域。 液晶层具有负介电各向异性的液晶分子。 在第一和第二基板的面对液晶层的表面上和柱状间隔物的表面上设置垂直取向层。 液晶层包括由多个柱状间隔物限定的多个液晶区域。 每个像素区域包括至少一个液晶区域。 液晶区域中的液晶分子在没有施加电压的情况下基本上垂直于第一和第二衬底的表面排列，并且在存在施加的电压的情况下被轴向对称。

    Lquid crystal display device and fabrication method therefor
    6.
    发明申请
    Lquid crystal display device and fabrication method therefor 失效
    液晶显示装置及其制造方法

    公开(公告)号：US20050117108A1

    公开(公告)日：2005-06-02

    申请号：US10980867

    申请日：2004-11-04

    申请人： Yasuhiro Kume ,  Noriaki Onishi ,  Kazuhiko Tamai ,  Nobukazu Nagae ,  Hiroaki Kojima ,  Takashi Kurihara ,  Nobuaki Yamada

    发明人： Yasuhiro Kume ,  Noriaki Onishi ,  Kazuhiko Tamai ,  Nobukazu Nagae ,  Hiroaki Kojima ,  Takashi Kurihara ,  Nobuaki Yamada

    IPC分类号： G02F1/1337 ,  G02B5/30 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/1339

    CPC分类号： G02F1/133707 ,  G02F1/133371 ,  G02F1/133377 ,  G02F1/133555 ,  G02F2001/133742 ,  G02F2001/133776

    摘要： A liquid crystal display device including a first substrate 110a, a second substrate 110b placed to face the first substrate, a liquid crystal layer 120 interposed between the first and second substrates, a first electrode 111 formed on the first substrate, a second electrode 131 formed on the second substrate, an interlayer insulating film 115a placed between the first electrode and the first substrate, and a wall structure 115b formed integrally with the interlayer insulating film. The liquid crystal display device has a plurality of pixels each including the first electrode, the second electrode and the liquid crystal layer interposed between the first and second electrodes. A shading region surrounds each of the plurality of pixels, and the wall structure is placed regularly in the shading region. A groove structure 415a may be formed in place of the wall structure.

    摘要翻译： 一种液晶显示装置，包括第一基板110a，与第一基板相对配置的第二基板110b，插入在第一和第二基板之间的液晶层120，形成在第一基板上的第一电极111，第二电极131 形成在第二基板上，设置在第一电极和第一基板之间的层间绝缘膜115a以及与层间绝缘膜一体形成的壁结构115b。 液晶显示装置具有多个像素，每个像素包括插在第一和第二电极之间的第一电极，第二电极和液晶层。 阴影区域围绕多个像素中的每一个，并且壁结构被规则地放置在阴影区域中。 可以形成槽结构415a来代替壁结构。

    Liquid crystal display device and fabrication method thereof
    7.
    发明授权
    Liquid crystal display device and fabrication method thereof 失效
    液晶显示装置及其制造方法

    公开(公告)号：US07697099B2

    公开(公告)日：2010-04-13

    申请号：US10980867

    申请日：2004-11-04

    申请人： Yasuhiro Kume ,  Noriaki Onishi ,  Kazuhiko Tamai ,  Nobukazu Nagae ,  Hiroaki Kojima ,  Takashi Kurihara ,  Nobuaki Yamada

    发明人： Yasuhiro Kume ,  Noriaki Onishi ,  Kazuhiko Tamai ,  Nobukazu Nagae ,  Hiroaki Kojima ,  Takashi Kurihara ,  Nobuaki Yamada

    IPC分类号： G02F1/1333 ,  G02F1/1339

    CPC分类号： G02F1/133707 ,  G02F1/133371 ,  G02F1/133377 ,  G02F1/133555 ,  G02F2001/133742 ,  G02F2001/133776

    摘要： A liquid crystal display device including a first substrate 110a, a second substrate 110b placed to face the first substrate, a liquid crystal layer 120 interposed between the first and second substrates, a first electrode 111 formed on the first substrate, a second electrode 131 formed on the second substrate, an interlayer insulating film 115a placed between the first electrode and the first substrate, and a wall structure 115b formed integrally with the interlayer insulating film. The liquid crystal display device has a plurality of pixels each including the first electrode, the second electrode and the liquid crystal layer interposed between the first and second electrodes. A shading region surrounds each of the plurality of pixels, and the wall structure is placed regularly in the shading region. A groove structure 415a may be formed in place of the wall structure.

    摘要翻译： 一种液晶显示装置，包括第一基板110a，与第一基板相对配置的第二基板110b，插入在第一基板和第二基板之间的液晶层120，形成在第一基板上的第一电极111，形成为第二基板 在第二基板上，设置在第一电极和第一基板之间的层间绝缘膜115a，以及与层间绝缘膜一体形成的壁结构115b。 液晶显示装置具有多个像素，每个像素包括插在第一和第二电极之间的第一电极，第二电极和液晶层。 阴影区域围绕多个像素中的每一个，并且壁结构被规则地放置在阴影区域中。 可以形成凹槽结构415a来代替壁结构。

    LCD with groove structure to define liquid crystal regions
    8.
    发明授权
    LCD with groove structure to define liquid crystal regions 失效
    LCD具有凹槽结构，以限定液晶区域

    公开(公告)号：US06466296B1

    公开(公告)日：2002-10-15

    申请号：US09400860

    申请日：1999-09-21

    申请人： Nobuaki Yamada ,  Takashi Kurihara

    发明人： Nobuaki Yamada ,  Takashi Kurihara

    IPC分类号： G02F11337

    CPC分类号： G02F1/13334 ,  G02F1/133371 ,  G02F1/1393 ,  G02F2001/133742 ,  G02F2001/133776 ,  G02F2001/13712

    摘要： A liquid crystal display device includes a first substrate, a second substrate disposed facing the first substrate, a liquid crystal layer having liquid crystal molecules, interposed between the first and second substrates, and a groove structure having a plurality of grooves provided on the first substrate. The liquid crystal layer includes a plurality of liquid crystal regions defined by the plurality of grooves.

    摘要翻译： 液晶显示装置包括第一基板，与第一基板相对配置的第二基板，具有液晶分子的液晶层，插入在第一基板和第二基板之间，以及槽结构，其具有设置在第一基板上的多个槽 。 液晶层包括由多个槽限定的多个液晶区域。

    DISPLAY SYSTEM OF EXCAVATING MACHINE AND EXCAVATING MACHINE
    10.
    发明申请
    DISPLAY SYSTEM OF EXCAVATING MACHINE AND EXCAVATING MACHINE 有权
    展示机和出版机展示系统

    公开(公告)号：US20160010312A1

    公开(公告)日：2016-01-14

    申请号：US14442162

    申请日：2013-11-11

    申请人： Takashi Kurihara ,  Daishi Iwanaga

    发明人： Takashi Kurihara ,  Daishi Iwanaga

    IPC分类号： E02F9/26 ,  G06T11/20 ,  E02F9/20

    CPC分类号： E02F9/265 ,  E02F3/435 ,  E02F9/2012 ,  E02F9/261 ,  E02F9/264 ,  G01S19/54 ,  G06T11/203

    摘要： A display system of an excavating machine including a work machine with a bucket and a main body part to which the work machine is attached, includes: a storage storing positional information of a design surface indicating a design land shape and outer shape information of the bucket; and a processor determining, among measurement reference points predetermined along an outer shape of a buttock part of the bucket for measuring a position, including at least a tip of the bucket, a measurement reference point closest to the design surface, based on information on a current position of the excavating machine, information on a posture of the main body part, information on a position of the tip of the bucket, and the outer shape information of the bucket.

    摘要翻译： 包括具有铲斗的作业机械和附着有作业机械的主体部的挖掘机的显示系统包括：存储表示设计地形状的设计表面的位置信息和铲斗的外形信息的存储器 ; 以及处理器，其基于关于所述桶的信息，确定沿着所述铲斗的臀部的外部形状预定的测量参考点，用于测量包括所述铲斗的至少一个尖端的位置，最接近所述设计表面的测量参考点 挖掘机的当前位置，关于主体部位的姿势的信息，关于铲斗前端的位置的信息以及铲斗的外形信息。