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    Liquid crystal display device and method for producing same
    11.
    发明授权
    Liquid crystal display device and method for producing same 有权
    液晶显示装置及其制造方法

    公开(公告)号：US09541797B2

    公开(公告)日：2017-01-10

    申请号：US13636218

    申请日：2011-02-24

    申请人： Masanobu Mizusaki ,  Youhei Nakanishi ,  Takeshi Noma

    发明人： Masanobu Mizusaki ,  Youhei Nakanishi ,  Takeshi Noma

    IPC分类号： G02F1/1337

    CPC分类号： G02F1/133723 ,  G02F2001/133757 ,  Y10T428/1014 ,  Y10T428/1018 ,  Y10T428/1023

    摘要： The present invention provides a liquid crystal display device that can prevent a decrease in the VHR and image sticking on the display screen because of residual DC voltage, and also can produce favorable alignment conditions; and a production method thereof. The liquid crystal display device of the present invention includes: a pair of substrates; a liquid crystal layer that contains liquid crystal molecules and is disposed between the pair of substrates; and an alignment film that is disposed on a liquid crystal layer side of at least one of the pair of substrates, the alignment film containing a polyamic acid or a polyimide with an imidization ratio of less than 100%, the liquid crystal display device including a monomolecular film on the alignment film.

    摘要翻译： 本发明提供一种液晶显示装置，其能够防止由于残留的直流电压而导致的VHR和图像残留在显示画面上的降低，并且还可以产生良好的取向条件; 及其制造方法。 本发明的液晶显示装置包括：一对基板; 包含液晶分子并设置在所述一对基板之间的液晶层; 以及配置在所述一对基板中的至少一个基板的液晶层侧的取向膜，所述取向膜含有酰亚胺酸或酰亚胺化率小于100％的聚酰亚胺，所述液晶显示装置包括： 取向膜上的单分子膜。

    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR PRODUCING LIQUID CRYSTAL DISPLAY DEVICE
    14.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR PRODUCING LIQUID CRYSTAL DISPLAY DEVICE 有权
    液晶显示装置及液晶显示装置的制造方法

    公开(公告)号：US20140285762A1

    公开(公告)日：2014-09-25

    申请号：US13984830

    申请日：2012-02-01

    申请人： Takeshi Noma ,  Youhei Nakanishi ,  Masanobu Mizusaki

    发明人： Takeshi Noma ,  Youhei Nakanishi ,  Masanobu Mizusaki

    IPC分类号： G02F1/137

    CPC分类号： G02F1/137 ,  B32B2457/202 ,  C09K2019/0444 ,  C09K2019/122 ,  G02F1/133703 ,  G02F1/133719 ,  G02F2001/133715 ,  G02F2001/13712 ,  G02F2001/13775 ,  Y10T428/1005 ,  Y10T428/1014

    摘要： The present invention provides a liquid crystal display device in which a display defect is less likely to occur even when an alignment layer is not formed. The liquid crystal display device of the present invention includes a pair of substrates and a liquid crystal layer held between the pair of substrates, at least one of the substrates including an electrode, and the liquid crystal layer having negative dielectric anisotropy, in which each of the pair of substrates includes a silane coupling layer on a surface of the corresponding substrate, a polymer layer configured to vertically align adjacent liquid crystal molecules is formed on a surface of the silane coupling layer, the polymer layer is formed by the polymerization of at least one monomer contained in a liquid crystal composition, and the at least one monomer contains a compound represented by the chemical formula (1).

    摘要翻译： 本发明提供一种液晶显示装置，其中即使没有形成取向层，显示缺陷也不太可能发生。 本发明的液晶显示装置包括一对基板和保持在一对基板之间的液晶层，至少一个基板包括电极和具有负介电各向异性的液晶层，其中每个 该对基板在相应的基板的表面上包括硅烷偶合层，在硅烷偶合层的表面上形成配置为垂直排列相邻液晶分子的聚合物层，聚合物层至少通过聚合形成 包含在液晶组合物中的一种单体，并且所述至少一种单体含有由化学式（1）表示的化合物。

    LIQUID CRYSTAL DISPLAY DEVICE
    15.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号：US20130169906A1

    公开(公告)日：2013-07-04

    申请号：US13821322

    申请日：2011-09-02

    申请人： Youhei Nakanishi ,  Masanobu Mizusaki ,  Takeshi Noma ,  Yuichiro Yamada

    发明人： Youhei Nakanishi ,  Masanobu Mizusaki ,  Takeshi Noma ,  Yuichiro Yamada

    IPC分类号： G02F1/1335

    CPC分类号： G02F1/133603 ,  C08F20/30 ,  G02F1/133617 ,  G02F1/133703

    摘要： The present invention provides a liquid crystal display device including a polymer layer which is placed on an alignment layer and which controls the alignment of liquid crystal molecules adjacent thereto. The polymer layer is one formed by polymerizing a monomer added to the liquid crystal layer. The monomer is a compound represented by the following formula: P1-A1-(Z1-A2)n-P2  (I) where P1 and P2 are identical to or different from each other and represent an acrylate group or a methacrylate group; Z1 represents one or more groups which are identical to or different from each other and which are COO, OCO, or O or indicates that A1 and A2 or A2 and A2 are directly bonded to each other; a hydrogen atom may be substituted by a hydrogen atom, a methyl group, an ethyl group, or a propyl group; A1 and A2 represent specific phenanthrene groups which are identical to or different from each other. A backlight includes a light source including at least one light-emitting diode. The light-emitting diode emits light with a wavelength of substantially 400 nm or more only.

    摘要翻译： 本发明提供了一种液晶显示装置，其包括聚合物层，该聚合物层放置在取向层上并且控制与其相邻的液晶分子的取向。 聚合物层是通过聚合添加到液晶层中的单体形成的聚合物层。 单体是由下式表示的化合物：P1-A1-（Z1-A2）n-P2（I）其中P1和P2彼此相同或不同，表示丙烯酸酯基或甲基丙烯酸酯基; Z1表示一个或多个彼此相同或不同的基团，它们是COO，OCO或O，或表示A1和A2或A2和A2彼此直接结合; 氢原子可以被氢原子，甲基，乙基或丙基取代; A1和A2表示彼此相同或不同的特定菲基。 背光源包括至少一个发光二极管的光源。 发光二极管仅发射波长基本上为400nm以上的光。

    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR PRODUCING SAME
    17.
    发明申请
    LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR PRODUCING SAME 有权
    液晶显示装置及其制造方法

    公开(公告)号：US20130010245A1

    公开(公告)日：2013-01-10

    申请号：US13636218

    申请日：2011-02-24

    申请人： Masanobu Mizusaki ,  Youhei Nakanishi ,  Takeshi Noma

    发明人： Masanobu Mizusaki ,  Youhei Nakanishi ,  Takeshi Noma

    IPC分类号： G02F1/1337 ,  C08J7/18 ,  B05D5/12

    CPC分类号： G02F1/133723 ,  G02F2001/133757 ,  Y10T428/1014 ,  Y10T428/1018 ,  Y10T428/1023

    摘要： The present invention provides a liquid crystal display device that can prevent a decrease in the VHR and image sticking on the display screen because of residual DC voltage, and also can produce favorable alignment conditions; and a production method thereof. The liquid crystal display device of the present invention includes: a pair of substrates; a liquid crystal layer that contains liquid crystal molecules and is disposed between the pair of substrates; and an alignment film that is disposed on a liquid crystal layer side of at least one of the pair of substrates, the alignment film containing a polyamic acid or a polyimide with an imidization ratio of less than 100%, the liquid crystal display device including a monomolecular film on the alignment film.

    摘要翻译： 本发明提供一种液晶显示装置，其能够防止由于残留的直流电压而导致的VHR和图像残留在显示画面上的降低，并且还可以产生良好的取向条件; 及其制造方法。 本发明的液晶显示装置包括：一对基板; 包含液晶分子并设置在所述一对基板之间的液晶层; 以及配置在所述一对基板中的至少一个基板的液晶层侧的取向膜，所述取向膜含有酰亚胺酸或酰亚胺化率小于100％的聚酰亚胺，所述液晶显示装置包括： 取向膜上的单分子膜。

    Liquid crystal display device and manufacturing method therefor
    18.
    发明授权
    Liquid crystal display device and manufacturing method therefor 有权
    液晶显示装置及其制造方法

    公开(公告)号：US08691350B2

    公开(公告)日：2014-04-08

    申请号：US13380122

    申请日：2010-04-28

    申请人： Masanobu Mizusaki ,  Youhei Nakanishi

    发明人： Masanobu Mizusaki ,  Youhei Nakanishi

    IPC分类号： G02F1/1337

    CPC分类号： C08F20/20 ,  C08G73/1042 ,  C08G73/1078 ,  C08L79/08 ,  G02F1/133711 ,  G02F2001/133397

    摘要： An object of the present invention is to provide a liquid crystal display device in which a risk of generation of a image sticking is reduced. A liquid crystal display device (100) of the present invention includes a pair of glass substrates (11) and (21), a liquid crystal layer (30) provided between the pair of glass substrates (11) and (21), an alignment layer (23) provided between the liquid crystal layer (30) and at least one of the pair of glass substrates (11) and (21), and an alignment sustaining layer (24) for defining a direction in which liquid crystal molecules constituting the liquid crystal layer (30) are inclined, the alignment sustaining layer (24) being provided between the alignment layer (23) and the liquid crystal layer (30), the alignment layer (23) and the alignment sustaining layer (24) being covalently bound to each other.

    摘要翻译： 本发明的目的是提供一种液晶显示装置，其中产生图像残留的风险降低。 本发明的液晶显示装置（100）包括一对玻璃基板（11）和（21），设置在该对玻璃基板（11）和（21）之间的液晶层（30），对准 设置在液晶层（30）与一对玻璃基板（11）和（21）中的至少一个之间的层（23）和用于限定构成液晶层的液晶分子的方向的取向维持层（24） 液晶层（30）倾斜，在取向层（23）和液晶层（30）之间设置取向维持层（24），取向层（23）和取向维持层（24）共价 相互束缚

    Liquid crystal display panel and process for production thereof
    19.
    发明授权
    Liquid crystal display panel and process for production thereof 有权
    液晶显示面板及其制造方法

    公开(公告)号：US08455062B2

    公开(公告)日：2013-06-04

    申请号：US13382210

    申请日：2010-03-24

    申请人： Takako Nakai ,  Masanobu Mizusaki ,  Youhei Nakanishi

    发明人： Takako Nakai ,  Masanobu Mizusaki ,  Youhei Nakanishi

    IPC分类号： G02F1/1337 ,  C09K19/38 ,  C09K19/32 ,  C09K19/12

    CPC分类号： G02F1/133711 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  Y10T428/1005 ,  Y10T428/1014 ,  Y10T428/1018 ,  Y10T428/1023 ,  Y10T428/1027 ,  C08F2/34 ,  C08F2/01

    摘要： To provide a liquid crystal display panel that has high contrast and reduced display deficiency, a liquid crystal display panel of the present invention includes: a pair of substrates (1) and (2) facing each other; and a liquid crystal layer (3) sandwiched between the pair of substrates (1) and (2), the pair of substrates (1) and (2) being provided with a pair of respective alignment films (4) and (5) formed thereon and facing each other, the pair of alignment films (4) and (5) being provided with respective polymer films (6) and (7) formed thereon and each made of a monomer in the liquid crystal layer (3), the pair of alignment films (4) and (5) containing a macromolecular compound having a side chain containing a fluorine atom, the liquid crystal layer (3) containing a polymerizable monomer represented by at least one of General Formulae (1) through (3), the polymer films (6) and (7) each being made of the polymerizable monomer represented by at least one of General Formulae (1) through (3), the polymer films (6) and (7) and the side chain containing the fluorine atom attracting each other through interaction.

    摘要翻译： 为了提供具有高对比度和降低的显示不足的液晶显示面板，本发明的液晶显示面板包括：一对基板（1）和（2）彼此面对; 和夹在所述一对基板（1）和（2）之间的液晶层（3），所述一对基板（1）和（2）设置有一对形成的取向膜（4）和（5） 一对取向膜（4）和（5）在其上形成有形成在其上的各自的聚合物膜（6）和（7），并且各自由液晶层（3）中的单体制成，该对 含有含有氟原子的侧链的高分子化合物的取向膜（4）和（5），含有由通式（1）〜（3）中的至少一个表示的可聚合单体的液晶层（3） 聚合物膜（6）和（7）各自由通式（1）至（3）中的至少一个表示的可聚合单体，聚合物膜（6）和（7）和含有氟的侧链 原子通过相互作用相互吸引。

    LIQUID CRYSTAL ALIGNMENT AGENT, LIQUID CRYSTAL DISPLAY, AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY
    20.
    发明申请
    LIQUID CRYSTAL ALIGNMENT AGENT, LIQUID CRYSTAL DISPLAY, AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY 有权
    液晶对准代理，液晶显示器及制造液晶显示器的方法

    公开(公告)号：US20130286340A1

    公开(公告)日：2013-10-31

    申请号：US13997490

    申请日：2011-12-21

    申请人： Masanobu Mizusaki ,  Youhei Nakanishi

    发明人： Masanobu Mizusaki ,  Youhei Nakanishi

    IPC分类号： C09K19/56 ,  G02F1/1337

    CPC分类号： G02F1/133723 ,  B32B2457/202 ,  C08G73/10 ,  C09K19/56 ,  G02F1/133711 ,  Y10T428/1018 ,  Y10T428/1023

    摘要： The present invention provides a liquid crystal alignment agent capable of preventing a decrease in voltage holding ratio (VHR), a liquid crystal display containing such a liquid crystal alignment agent, and a method for manufacturing such a liquid crystal display. Aspects of the present invention include a liquid crystal alignment agent containing at least one polymer selected from a polyamic acid and an imide polymer thereof and at least one difunctional monomer having an anthracene or phenanthrene structure, a liquid crystal display including an alignment film formed on at least one of an active substrate and a counter substrate using the above liquid crystal alignment agent, and a method for manufacturing a liquid crystal display including the steps of forming an active substrate and forming a counter substrate, at least one of which includes forming an alignment film on the active substrate or the counter substrate using the above liquid crystal alignment agent.

    摘要翻译： 本发明提供一种能够防止电压保持率（VHR）降低的液晶取向剂，含有这种液晶取向剂的液晶显示器以及这种液晶显示器的制造方法。 本发明的方面包括含有至少一种选自聚酰胺酸和其酰亚胺聚合物的聚合物和至少一种具有蒽或菲结构的双官能单体的液晶取向剂，包括在其上形成的取向膜的液晶显示器 使用上述液晶取向剂的有源基板和对置基板中的至少一个以及液晶显示器的制造方法，其特征在于，具有形成有源基板并形成对置基板的工序，其中至少一个包括形成对准 使用上述液晶取向剂在有源基板或对置基板上形成膜。