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    Birefringence control type liquid crystal display device
    1.
    发明授权
    Birefringence control type liquid crystal display device 失效
    双折射控制型液晶显示装置

    公开(公告)号：US5737046A

    公开(公告)日：1998-04-07

    申请号：US695420

    申请日：1996-08-12

    申请人： Hiroyuki Moriwaki ,  Manabu Abiru ,  Koji Yabuta ,  Nobuhiro Kasai

    发明人： Hiroyuki Moriwaki ,  Manabu Abiru ,  Koji Yabuta ,  Nobuhiro Kasai

    IPC分类号： G02B5/30 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/13363 ,  G02F1/139

    CPC分类号： G02F1/13363 ,  G02F1/1397 ,  G02F2001/133531 ,  G02F2202/40 ,  G02F2413/01 ,  G02F2413/08

    摘要： It is an object of the invention to display white and black colors simultaneously in addition to a color display, in a birefringence control type liquid crystal display device using a high polymer film in optical compensation plate. In the birefringence control type liquid crystal display device using a high polymer film in the optical compensation plate, the product d.DELTA.n of a cell gap d and a refractive index anisotropy .DELTA.n of the liquid crystal cell is set in a range of 1700 nm to 1950 nm, the difference (d.DELTA.n-d.sub.R n.sub.R) of the d.DELTA.n of the liquid crystal cell and the product d.sub.R .DELTA.n.sub.R of a refractive index anisotropy .DELTA.n.sub.R and a film thickness d.sub.R of the phase difference plate is set in a range of 750 nm to 850 nm, the crossing angle of the orientation direction of the upper side of the liquid crystal layer and the slow axis of the phase difference plate is set in a range of 80.degree. to 100.degree., the crossing angle of the absorption axes of the upper and lower polarizers is set in a range of 50.degree. to 70.degree., and the crossing angle of the absorption axis of each polarizer and the orientation direction of liquid crystal molecules adjacent thereto is set in a range of 30.degree. to 50.degree..

    摘要翻译： 本发明的目的是在光学补偿板中使用高分子膜的双折射控制型液晶显示装置中，除了彩色显示之外，同时显示白色和黑色。 在光学补偿板中使用高分子膜的双折射控制型液晶显示装置中，将液晶单元间隙d的乘积d DELTA n和液晶单元的折射率各向异性DELTA n设定在1700nm的范围内 至1950nm，将液晶单元的d DELTA n和折射率各向异性DELTA nR的乘积dR DELTA nR和相位差板的膜厚dR的差（d DELTA n-dRnR）设定为 范围为750nm〜850nm，液晶层上侧的取向方向与相位差板的慢轴的交叉角度设定在80°〜100°的范围内， 上偏振器和下偏振器的吸收轴设定在50度至70度的范围内，并且每个偏振片的吸收轴与其相邻的液晶分子的取向方向的交叉角度设定在30度至 50度。

    LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTING METHOD THEREOF
    2.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTING METHOD THEREOF 审中-公开
    液晶显示装置及其制造方法

    公开(公告)号：US20110187669A1

    公开(公告)日：2011-08-04

    申请号：US13122298

    申请日：2009-06-24

    申请人： Manabu Abiru ,  Makoto Ohue

    发明人： Manabu Abiru ,  Makoto Ohue

    IPC分类号： G06F3/041 ,  H01L33/08

    CPC分类号： G06F3/0412 ,  G02F1/13338 ,  G02F2001/13396

    摘要： A protrusion for a touch sensor protruding toward the first substrate, an opposite electrode covering the protrusion for a touch sensor and the color filter layer, and a spacer defining the thickness of the liquid crystal layer are formed on a second substrate, and a touch electrode is formed on the first substrate and placed opposite the protrusion for a touch sensor through the opposite electrode therebetween. Furthermore, the spacer and the protrusion for a touch sensor are respectively formed in a single unit with the same material and with the same color as respective ones of the color layers of the color filter layer.

    摘要翻译： 在第二基板上形成有用于朝向第一基板突出的触摸传感器的突起，覆盖用于触摸传感器的突起的相对电极和滤色器层以及限定液晶层的厚度的间隔件，并且触摸电极 形成在第一基板上并且通过其间的相对电极与用于触摸传感器的突起相对放置。 此外，间隔件和用于触摸传感器的突起分别以与滤色器层的相应颜色层相同的材料和相同颜色的单个单元形成。

    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
    3.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME 审中-公开
    液晶显示装置及其制造方法

    公开(公告)号：US20110317115A1

    公开(公告)日：2011-12-29

    申请号：US13148620

    申请日：2009-10-13

    申请人： Manabu Abiru ,  Shinji Yamagishi

    发明人： Manabu Abiru ,  Shinji Yamagishi

    IPC分类号： G02F1/1337 ,  H01J9/24

    CPC分类号： G02F1/1337 ,  G02F1/13338 ,  G02F2001/13396 ,  G06F3/0412

    摘要： A liquid crystal display device is configured such that the liquid crystal display device detects a pressed position by having contact regions, which are a part of the first substrate and a part of the second substrate, in contact with each other when the first substrate or the second substrate is bent by being pressed and in each of the contact region of the first substrate and the second substrate, a conductive film that repels an alignment film before hardening is arranged such that the conductive film is exposed from the hardened alignment film.

    摘要翻译： 液晶显示装置被构造成使得当第一基板或第二基板的接触区域是第一基板的一部分和第二基板的一部分时，液晶显示装置检测到按压位置 第二基板被压制而弯曲，并且在第一基板和第二基板的接触区域中的每一个中，在硬化之前排列排斥取向膜的导电膜，使得导电膜从硬化取向膜露出。

    DEFECT INSPECTING APPARATUS AND DEFECT INSPECTING METHOD
    4.
    发明申请
    DEFECT INSPECTING APPARATUS AND DEFECT INSPECTING METHOD 审中-公开
    缺陷检查装置和缺陷检查方法

    公开(公告)号：US20120105092A1

    公开(公告)日：2012-05-03

    申请号：US13382271

    申请日：2010-04-09

    申请人： Manabu Abiru ,  Kazutoshi Kida

    发明人： Manabu Abiru ,  Kazutoshi Kida

    IPC分类号： G01R31/26

    CPC分类号： G01M99/008 ,  G06F3/041 ,  G06F3/0412

    摘要： An evaluation apparatus includes a lighting control section for lighting a liquid crystal display panel including switch-type touch sensors, a pressing section for pressing the liquid crystal display panel that is being lit, and a sensor data acquisition section for acquiring outputs from touch sensors disposed within a region of the liquid crystal display panel that is pressed by the pressing section. The pressing section is made of a material having transparency. With this apparatus, it is possible to inspect switch-type touch sensors of a liquid crystal display panel for defects by checking a display state in a region to which a load is being applied.

    摘要翻译： 评估装置包括：点亮控制部分，用于点亮包括开关型触摸传感器的液晶显示面板，用于按压正在点亮的液晶显示面板的按压部分;以及传感器数据获取部分，用于获取设置的触摸传感器的输出 在由按压部按压的液晶​​显示面板的区域内。 按压部由具有透明性的材料制成。 利用该装置，可以通过检查在施加负载的区域中的显示状态来检查液晶显示面板的开关型触摸传感器的缺陷。

    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE LIQUID CRYSTAL DISPLAY DEVICE
    7.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置及制造液晶显示装置的方法

    公开(公告)号：US20110221697A1

    公开(公告)日：2011-09-15

    申请号：US13130030

    申请日：2009-07-21

    申请人： Tetsuya Okamoto ,  Makoto Ohue ,  Manabu Abiru

    发明人： Tetsuya Okamoto ,  Makoto Ohue ,  Manabu Abiru

    IPC分类号： G06F3/041 ,  H01J9/26

    CPC分类号： G02F1/133371 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/13394

    摘要： A light shielding film includes a protrusion for a touch sensor, which is formed to protrude further than a color filter layer toward the side of a first substrate, and a spacer portion, which is formed to protrude further than the protrusion for a touch sensor toward the side of a first substrate and defines the thickness of a liquid crystal layer. A counter electrode, which covers the protrusion for a touch sensor and the color filter layer, is formed on a second substrate.

    摘要翻译： 遮光膜包括用于触摸传感器的突起，其形成为比滤色器层朝向第一基板侧突出;以及间隔部，其形成为比触头传感器的突起更远地突出 第一基板的一侧并限定液晶层的厚度。 覆盖用于触摸传感器的突起和滤色器层的对电极形成在第二基板上。