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    Liquid crystal display device and method for producing the same
    4.
    发明授权
    Liquid crystal display device and method for producing the same 失效
    液晶显示装置及其制造方法

    公开(公告)号：US5627665A

    公开(公告)日：1997-05-06

    申请号：US452529

    申请日：1995-05-30

    申请人： Nobuaki Yamada ,  Nobukazu Nagae ,  Noriaki Onishi ,  Shuichi Kozaki ,  Masayuki Okamoto ,  Motohiro Yamahara ,  Masahiko Kondo ,  Wataru Horie

    发明人： Nobuaki Yamada ,  Nobukazu Nagae ,  Noriaki Onishi ,  Shuichi Kozaki ,  Masayuki Okamoto ,  Motohiro Yamahara ,  Masahiko Kondo ,  Wataru Horie

    IPC分类号： G02F1/1333 ,  G02F1/13

    CPC分类号： G02F1/133377 ,  G02F1/133707

    摘要： According to the present invention, a display medium layer is sandwiched between a TFT substrate and a counter substrate. In the display medium layer, resin walls are respectively formed in regions other than those where a plurality of segmented electrodes are formed, and liquid crystal portions are respectively formed in regions between the respective resin walls, corresponding to those where the segmented electrodes are formed. Disclination lines are formed on the interfaces between the resin walls and the liquid crystal regions. In a liquid crystal display device, liquid crystal molecules in the liquid crystal regions are radially oriented and at least one liquid crystal domain is formed in each liquid crystal region.

    摘要翻译： 根据本发明，显示介质层夹在TFT基板和对置基板之间。 在显示介质层中，树脂壁分别形成在形成有多个分段电极的区域以外的区域中，并且液晶部分别分别形成在各个树脂壁之间的区域中，与形成有分段电极的区域相对应。 在树脂壁和液晶区域之间的界面上形成偏移线。 在液晶显示装置中，液晶区域中的液晶分子是径向取向的，并且在每个液晶区域中形成至少一个液晶畴。

    Liquid crystal display device and a production method utilizing surface free energies for the same
    7.
    发明授权
    Liquid crystal display device and a production method utilizing surface free energies for the same 失效
    液晶显示装置及利用表面自由能的制造方法

    公开(公告)号：US5726728A

    公开(公告)日：1998-03-10

    申请号：US312623

    申请日：1994-09-27

    申请人： Masahiko Kondo ,  Nobuaki Yamada ,  Wataru Horie ,  Makoto Shiomi ,  Masayuki Okamoto ,  Shuichi Kozaki ,  Tokihiko Shinomiya ,  Kohichi Fujimori

    发明人： Masahiko Kondo ,  Nobuaki Yamada ,  Wataru Horie ,  Makoto Shiomi ,  Masayuki Okamoto ,  Shuichi Kozaki ,  Tokihiko Shinomiya ,  Kohichi Fujimori

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

    CPC分类号： G02F1/133377 ,  G02F1/133788

    摘要： The present invention provides a liquid crystal display device including a pair of substrates, at least one of which bears plural areas formed by using a uniform arrangement of surface free energy; a polymeric wall made of a polymeric material formed by polymerizing a polymerizable material, sandwiched between the substrates and formed in part of the plural areas having a first surface free energy; and a plurality of liquid crystal regions made of a liquid crystal material substantially surrounded by the polymeric wall, sandwiched between the substrates, and formed in another part of the plural areas having a second surface free energy. In this liquid crystal display device, positions of the areas having the first surface free energy, the areas having the second surface free energy, the polymeric wall and the liquid crystal region are determined so that the first surface free energy .gamma..sub.P, the second surface free energy .gamma..sub.E, surface free energy .gamma..sub.LC of the liquid crystal material and surface free energy .gamma..sub.M of the polymeric material satisfy the following relationship: (.gamma..sub.E -.gamma..sub.P).times.(.gamma..sub.LC -.gamma..sub.M)>0

    摘要翻译： 本发明提供一种液晶显示装置，包括一对基板，其中至少一个具有通过使用均匀排列的表面自由能形成的多个区域; 由聚合材料形成的聚合物壁，该聚合物材料通过聚合可聚合材料形成，夹在基材之间并形成在具有第一表面自由能的多个区域的一部分中; 以及由基本上由聚合物壁围绕的液晶材料制成的多个液晶区域，夹在基板之间，并形成在具有第二表面自由能的多个区域的另一部分中。 在该液晶显示装置中，确定具有第一表面自由能的区域，具有第二表面自由能的区域，聚合物壁和液晶区域的位置，使得第一表面自由能γP，第二表面 自由能γE，液晶材料的表面自由能γLC和聚合物材料的表面自由能γM满足以下关系:(伽马γ-gamma M）> 0

    Liquid crystal display device and a production method for the same
    9.
    发明授权
    Liquid crystal display device and a production method for the same 失效
    液晶显示装置及其制造方法

    公开(公告)号：US5739889A

    公开(公告)日：1998-04-14

    申请号：US324976

    申请日：1994-10-18

    申请人： Nobuaki Yamada ,  Masahiko Kondo ,  Masayuki Okamoto ,  Shuichi Kozaki

    发明人： Nobuaki Yamada ,  Masahiko Kondo ,  Masayuki Okamoto ,  Shuichi Kozaki

    IPC分类号： G02F1/1333 ,  G02F1/1339 ,  G02F1/1335

    CPC分类号： G02F1/133377 ,  G02F2202/023

    摘要： The present invention provides a liquid crystal display device including a pair of electrode substrates and a display medium sandwiched between the electrode substrates and including a polymeric wall and liquid crystal regions at least partly surrounded by the polymeric wall. In this liquid crystal display device, the polymeric wall is tightly attached to both the electrode substrates. Furthermore, the invention also provides a method for producing a liquid crystal display device including a pair of electrode substrates, at least one of which is transparent, and a display medium including a polymeric wall and liquid crystal regions at least partly surrounded by the polymeric wall and sandwiched between the electrode substrates. This method includes the steps of injecting a mixture including liquid crystal and a photopolymerizable material between the electrode substrates; and irradiating the mixture with light having light intensity distribution so as to cause phase-separation between the liquid crystal and the photopolymerizable material, thereby forming the liquid crystal regions in weakly irradiated areas.

    摘要翻译： 本发明提供一种液晶显示装置，其包括一对电极基板和夹在电极基板之间的显示介质，并且包括至少部分地被聚合物壁包围的聚合物壁和液晶区域。 在该液晶显示装置中，聚合物壁紧密地附着在两个电极基板上。 此外，本发明还提供了一种制造液晶显示装置的方法，该液晶显示装置包括一对电极基板，其中至少一个是透明的，并且包括聚合物壁的显示介质和至少部分地被聚合物壁包围的液晶区域 夹在电极基板之间。 该方法包括在电极基板之间注入包括液晶和可光聚合材料的混合物的步骤; 并用具有光强度分布的光照射混合物，以使液晶和可光聚合材料之间产生相分离，从而在弱照射区域中形成液晶区域。

    Liquid crystal display device having polymeric walls
    10.
    发明授权
    Liquid crystal display device having polymeric walls 失效
    具有聚合物壁的液晶显示装置

    公开(公告)号：US5729318A

    公开(公告)日：1998-03-17

    申请号：US450978

    申请日：1995-05-25

    申请人： Nobuaki Yamada ,  Masahiko Kondo ,  Masayuki Okamoto ,  Shuichi Kozaki

    发明人： Nobuaki Yamada ,  Masahiko Kondo ,  Masayuki Okamoto ,  Shuichi Kozaki

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

    CPC分类号： G02F1/133377 ,  G02F2202/023

    摘要： The present invention provides a liquid crystal display device including a pair of electrode substrates and a display medium sandwiched between the electrode substrates and including a polymeric wall and liquid crystal regions at least partly surrounded by the polymeric wall. In this liquid crystal display device, the polymeric wall is tightly attached to both the electrode substrates. Furthermore, the invention also provides a method for producing a liquid crystal display device including a pair of electrode substrates, at least one of which is transparent, and a display medium including a polymeric wall and liquid crystal regions at least partly surrounded by the polymeric wall and sandwiched between the electrode substrates. This method includes the steps of injecting a mixture including liquid crystal and a photopolymerizable material between the electrode substrates; and irradiating the mixture with light having light intensity distribution so as to cause phase-separation between the liquid crystal and the photopolymerizable material, thereby forming the liquid crystal regions in weakly irradiated areas.

    摘要翻译： 本发明提供一种液晶显示装置，其包括一对电极基板和夹在电极基板之间的显示介质，并且包括至少部分地被聚合物壁包围的聚合物壁和液晶区域。 在该液晶显示装置中，聚合物壁紧密地附着在两个电极基板上。 此外，本发明还提供了一种制造液晶显示装置的方法，该液晶显示装置包括一对电极基板，其中至少一个是透明的，并且包括聚合物壁的显示介质和至少部分地被聚合物壁包围的液晶区域 夹在电极基板之间。 该方法包括在电极基板之间注入包括液晶和可光聚合材料的混合物的步骤; 并用具有光强度分布的光照射混合物，以使液晶和可光聚合材料之间产生相分离，从而在弱照射区域中形成液晶区域。