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    Liquid crystal display device with a polymer between liquid crystal regions
    1.
    发明授权
    Liquid crystal display device with a polymer between liquid crystal regions 失效
    具有液晶区域之间的聚合物的液晶显示装置

    公开(公告)号：US5473450A

    公开(公告)日：1995-12-05

    申请号：US054454

    申请日：1993-04-27

    申请人： Nobuaki Yamada ,  Tomoaki Kuratate ,  Tokihiko Shinomiya ,  Toshiyuki Hirai ,  Kohichi Fujimori ,  Masahiko Kondo ,  Noriaki Onishi ,  Shuichi Kohzaki ,  Kenji Majima ,  Katunobu Awane

    发明人： Nobuaki Yamada ,  Tomoaki Kuratate ,  Tokihiko Shinomiya ,  Toshiyuki Hirai ,  Kohichi Fujimori ,  Masahiko Kondo ,  Noriaki Onishi ,  Shuichi Kohzaki ,  Kenji Majima ,  Katunobu Awane

    IPC分类号： G02F1/1333 ,  G02F1/1337 ,  G02F1/13 ,  G02F1/1335

    CPC分类号： G02F1/133711 ,  G02F1/133377 ,  G02F2001/133757

    摘要： A liquid crystal display device of the present invention includes: two substrates facing each other, at least one of the substrates being transparent; electrodes disposed on inside surfaces of the respective substrates; a display medium which is provided between the two substrates and formed of polymer walls containing a polymer as their main component and liquid crystal regions containing liquid crystal as their main component; and a plurality of pixels, wherein the liquid crystal regions are partitioned by the polymer walls and are close to the substrates, portions of the liquid crystal regions close to the substrates being in parallel with the substrates, an interval a between the center of one liquid crystal region and the center of an adjacent liquid crystal region in a direction along the surface of the substrate is within a width of one pixel along the direction, and 80% or more of the intervals a satisfy the relationship: 3b/2>a>b/2, where b is an average of the intervals a.

    摘要翻译： 本发明的液晶显示装置包括：彼此面对的两个基板，至少一个基板是透明的; 设置在各个基板的内表面上的电极; 设置在两个基板之间并由聚合物壁形成的显示介质，所述聚合物壁包含聚合物作为其主要成分和以液晶为主要成分的液晶区域; 和多个像素，其中液晶区域被聚合物壁划分并且靠近基板，靠近基板的液晶区域的部分与基板平行，一个液体的中心之间的间隔a 晶体区域和沿着基板表面的方向的相邻液晶区域的中心在沿着该方向的一个像素的宽度内，并且间隔a的80％或更多满足关系：3b / 2> a> b / 2，其中b是间隔a的平均值。

    Polymer dispersion type liquid crystal display element and reflection type liquid crystal display device
    6.
    发明授权
    Polymer dispersion type liquid crystal display element and reflection type liquid crystal display device 失效
    聚合物分散型液晶显示元件和反射型液晶显示装置

    公开(公告)号：US5342545A

    公开(公告)日：1994-08-30

    申请号：US999138

    申请日：1992-12-31

    申请人： Nobuaki Yamada ,  Toshiyuki Hirai ,  Noriaki Onishi ,  Shuichi Kohzaki

    发明人： Nobuaki Yamada ,  Toshiyuki Hirai ,  Noriaki Onishi ,  Shuichi Kohzaki

    IPC分类号： G02B5/02 ,  G02F1/1333 ,  G02F1/1334 ,  G02F1/1335 ,  G02F1/1347 ,  C09K19/00 ,  G02F1/13

    CPC分类号： G02F1/1334 ,  C09K19/544 ,  G02F1/13476

    摘要： A polymer dispersion type liquid crystal display element includes two layers of polymer dispersion type liquid crystal layers being overlaid and having liquid crystal drops positive in dielectric anisotropy dispersed in a polymer in which light scattering and transmission are controlled electrically, a transparent support element for scattering light between the polymer dispersion type liquid crystal layers, being interposed and a liquid crystal display device having a colored reflector plate disposed on the back of one polymer dispersion type liquid crystal layer. In one of the two layers of polymer dispersion type liquid crystal layers, a liquid crystal layer containing a dichroic dye is dispersed, and coloring and light transmission are electrically controlled, and a white reflector plate is disposed on the back side of one of the polymer dispersion type liquid crystal layers to realize the liquid crystal display device. By composing the liquid crystal display element and liquid crystal display device in such constitutions, both light scattering capacity and contrast may be enhanced at the same time.

    摘要翻译： 聚合物分散型液晶显示元件包括两层聚合物分散型液晶层，它们被叠加并具有分散在其中光散射和透射被控制的聚合物中的介电各向异性呈正的液晶滴，用于散射光的透明支撑元件 介于聚合物分散型液晶层之间，以及具有设置在一个聚合物分散型液晶层背面的着色反射板的液晶显示装置。 在两层聚合物分散型液晶层之一中，分散含有二色性染料的液晶层，并且着色和透光被电控制，并且白色反射板设置在聚合物之一的背面 分散型液晶层实现液晶显示装置。 通过以这种结构构成液晶显示元件和液晶显示装置，可以同时提高光散射能力和对比度。

    Liquid crystal display device with polymer walls and method for producing the same
    10.
    发明授权
    Liquid crystal display device with polymer walls and method for producing the same 失效
    具有聚合物壁的液晶显示装置及其制造方法

    公开(公告)号：US5625473A

    公开(公告)日：1997-04-29

    申请号：US234006

    申请日：1994-04-28

    申请人： Masahiko Kondo ,  Nobuaki Yamada ,  Shuichi Kohzaki ,  Yasuhiro Yamamoto

    发明人： Masahiko Kondo ,  Nobuaki Yamada ,  Shuichi Kohzaki ,  Yasuhiro Yamamoto

    IPC分类号： G02F1/1333 ,  G02F1/1334 ,  G02F1/1339 ,  G02F1/13

    CPC分类号： G02F1/133377 ,  G02F1/13394 ,  G02F1/1334

    摘要： A method for producing a liquid crystal display device, includes the steps of: attaching a first substrate having a counter electrode to a second substrate having a plurality of pixel electrodes provided in a matrix and active elements provided for the respective pixel electrodes so that a predetermined gap is kept between the counter electrode and the pixel electrodes; injecting a mixture including liquid crystal and photocurable resin into the gap; and irradiating light to the mixture with the pixel electrodes and the active elements non-irradiation regions, thereby forming a liquid crystal layer including liquid crystal regions surrounded by polymer walls in the respective pixel electrodes.

    摘要翻译： 一种制造液晶显示装置的方法，包括以下步骤：将具有对电极的第一基板连接到具有设置在矩阵中的多个像素电极的第二基板和为各个像素电极设置的有源元件，使得预定的 在对电极和像素电极之间保持间隙; 将包含液晶和光固化树脂的混合物注入到间隙中; 并且与像素电极和有源元件非照射区域一起向混合物照射光，从而形成包括各像素电极中的聚合物壁包围的液晶区域的液晶层。