公开(公告)号：US20090103018A1

公开(公告)日：2009-04-23

申请号：US12254876

申请日：2008-10-21

申请人： Masaki Matsumori ,  Ayami Ohsato ,  Yasushi Tomioka

发明人： Masaki Matsumori ,  Ayami Ohsato ,  Yasushi Tomioka

IPC分类号： G02F1/1335

CPC分类号： G02F1/134363 ,  G02F1/13363 ,  G02F2001/133635

摘要： A glass substrate (101) being an active matrix substrate and a resin film substrate (102) being a counter electrode are opposingly arranged on a surface of an alignment layer 132, and a liquid crystal layer (110A) is arranged therebetween. Each of polarizing plates (118, 119) is formed on an outer surface of the glass substrate (101) and the resin film substrate (102) forming a counter electrode. An uniaxial absorption anisotropy is imparted to the resin film substrate (102).

摘要翻译： 作为有源矩阵基板的玻璃基板（101）和对置电极的树脂膜基板（102）相对配置在取向膜132的表面，并且液晶层（110A）之间配置有液晶层（110A）。 在玻璃基板（101）的外表面和形成对电极的树脂膜基板（102）上形成有偏振片（118,119）。 对树脂膜基板（102）赋予单轴吸收各向异性。

公开(公告)号：US08512819B2

公开(公告)日：2013-08-20

申请号：US12805835

申请日：2010-08-20

申请人： Masaki Matsumori ,  Yasushi Tomioka

发明人： Masaki Matsumori ,  Yasushi Tomioka

IPC分类号： C09K19/00 ,  C09K19/06 ,  C09K19/34 ,  C09K19/52

CPC分类号： G02F1/133711 ,  G02F1/133345 ,  G02F1/133723 ,  G02F1/133788 ,  G02F1/134363 ,  G02F2001/133397 ,  G02F2001/133796 ,  G02F2001/134372 ,  G02F2001/134381 ,  G02F2202/022 ,  G02F2202/16 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1036

摘要： Provided is a liquid crystal display device includes: a first substrate (6); a second substrate (7); a liquid crystal layer (LC); a first alignment film (606) placed on the first substrate; a second alignment film (705) placed on the second substrate; and at least one of: a transparent layer (610) contacting the first alignment film on the other side of the liquid crystal layer and being lower in volume resistivity than the first alignment film; and a transparent layer (710) contacting the second alignment film on the other side of the liquid crystal layer and being lower in volume resistivity than the second alignment film, wherein the transparent layer contains polysiloxane expressed by Chemical Formula 1: where R1 and R2 each represent an alkyl group or alkoxy group having 1 to 3 carbon atoms, or a hydroxyl group, and at least 30% of hydroxyl groups are contained.

摘要翻译： 提供一种液晶显示装置，包括：第一基板（6）; 第二基板（7）; 液晶层（LC）; 放置在第一基板上的第一取向膜（606） 放置在第二基板上的第二取向膜（705） 以及与液晶层的另一侧接触的第一取向膜的透明层（610）的体积电阻率比第一取向膜低的至少一个; 和与液晶层另一侧接触的第二取向膜的透明层（710）的体积电阻率比第二取向膜低，其中透明层含有由化学式1表示的聚硅氧烷：其中R1和R2各自 表示具有1至3个碳原子的烷基或烷氧基或羟基，并且含有至少30％的羟基。

公开(公告)号：US08330930B2

公开(公告)日：2012-12-11

申请号：US12640333

申请日：2009-12-17

申请人： Masaki Matsumori ,  Yasushi Tomioka ,  Kotaro Araya

发明人： Masaki Matsumori ,  Yasushi Tomioka ,  Kotaro Araya

IPC分类号： G02F1/1343 ,  G02F1/1339 ,  G02F1/1337

CPC分类号： G02F1/13394 ,  G02F1/134363

摘要： Provided is a liquid crystal display device including: a plurality of column spacers and a first alignment film which are formed above the first substrate; an insulating layer which is formed on the second substrate and a second alignment film which is formed on the insulating layer; and column spacer receiving members which are provided between the insulating layer and the second alignment film in places opposed to the plurality of column spacers, the column spacer receiving members each being made of a material different from both of a material of the insulating layer and a material of the second alignment film, in which a thickness of the second alignment film in places above the column spacer receiving members is ⅓ or less of a thickness of the second alignment film in places in which the second alignment film is formed directly on the insulating layer.

摘要翻译： 本发明提供一种液晶显示装置，包括：多个柱状隔离物和第一取向膜，其形成在第一基板的上方; 形成在所述第二基板上的绝缘层和形成在所述绝缘层上的第二取向膜; 以及列间隔件接收构件，其设置在与所述多个柱隔板相对的位置处于所述绝缘层和所述第二取向膜之间，所述列间隔件接收构件各自由与所述绝缘层的材料不同的材料制成， 第二取向膜的材料，其中第二取向膜在列间隔物接收构件上方的厚度在第二取向膜的厚度直接形成在绝缘体上的第二取向膜的厚度的1/3以下 层。

公开(公告)号：US08259268B2

公开(公告)日：2012-09-04

申请号：US12540421

申请日：2009-08-13

申请人： Masaki Matsumori ,  Yasushi Tomioka

发明人： Masaki Matsumori ,  Yasushi Tomioka

IPC分类号： G02F1/1337 ,  G02F1/1335 ,  G02F1/1343

CPC分类号： G02F1/133528 ,  G02F1/1337 ,  G02F2001/134372 ,  G02F2202/023 ,  G02F2202/043

摘要： Provided are a polarizer having high in-plane uniformity and high heat resistance, and a liquid crystal display (LCD) using the polarizer and having the following characteristics: the LCD is excellent in mass productivity, has the contrast ratio being improved, and has high image quality. The LCD includes: a pair of substrates at least one of which is transparent; a liquid crystal layer placed between the pair of substrates; an electrode group for applying an electric field to the liquid crystal layer, the electrode group being formed on at least one substrate of the pair of substrates; multiple active elements connected to the electrode group; and an alignment control film placed on at least one substrate of the pair of substrates, in which the molecules of a dichroism pigment aligned on at least one surface of the alignment control film and the dichroism pigment are cross-linked with a crosslinkable monomer.

摘要翻译： 提供一种具有高面内均匀性和高耐热性的偏振片，以及使用偏振片的液晶显示器（LCD），具有以下特征：该液晶显示器的批量生产率优异，对比度提高，并且具有高 画面质量。 LCD包括：一对基板，其中至少一个是透明的; 位于所述一对基板之间的液晶层; 用于向液晶层施加电场的电极组，所述电极组形成在所述一对基板的至少一个基板上; 连接到电极组的多个有源元件; 以及放置在该对基板的至少一个基板上的取向控制膜，其中在取向控制膜和二色性颜料的至少一个表面上排列的二色性颜料的分子与可交联单体交联。

公开(公告)号：US07742138B2

公开(公告)日：2010-06-22

申请号：US11147954

申请日：2005-06-07

申请人： Masaki Matsumori ,  Yasushi Tomioka ,  Shigeru Matsuyama

发明人： Masaki Matsumori ,  Yasushi Tomioka ,  Shigeru Matsuyama

IPC分类号： G02F1/1337 ,  G02F1/1343 ,  G03C1/73 ,  G03C1/74 ,  C09K19/02

CPC分类号： G02F1/134363 ,  G02F1/133723 ,  G02F1/133788 ,  Y10T428/1018 ,  Y10T428/1023

摘要： It is an object to provide a liquid crystal display which reduces unsatisfactory display caused by distorted initial alignment direction in a liquid crystal alignment layer for IPS type displays, realizes stable liquid crystal alignment, is high in mass-productivity, and produces high-quality images of increased contrast ratio. The liquid crystal display contains alignment layers 109 placed between a pair of substrates 101 and 102, at least one of which is transparent, liquid crystal layer 110′ sealed between the alignment layers, common electrode 103 and source electrode 105 for applying an electrical field to the liquid crystal layer, thin-film transistors connected to each of these electrodes, polarizer plate 114 provided on at least one of the substrates, wherein at least one of the alignment layers 109 is composed of a photo-reactive polyimide and/or polyamic acid which can be provided with a liquid crystal alignment capacity by being irradiated with essentially linearly polarized light.

摘要翻译： 本发明的目的是提供一种液晶显示器，其降低了用于IPS型显示器的液晶取向层中的初始取向方向失真导致的不令人满意的显示，实现了稳定的液晶取向，高生产率，并且产生高质量的图像 增加对比度。 液晶显示器包括放置在一对基板101和102之间的取向层109，其中至少一个是密封在取向层之间的透明液晶层110'，用于施加电场的公共电极103和源电极105 液晶层，连接到这些电极中的每一个的薄膜晶体管，设置在至少一个基板上的偏光板114，其中至少一个取向层109由光反应性聚酰亚胺和/或聚酰胺酸 其可以通过用基本上线性的偏振光照射来提供液晶取向能力。

公开(公告)号：US20100073609A1

公开(公告)日：2010-03-25

申请号：US12540421

申请日：2009-08-13

申请人： Masaki Matsumori ,  Yasushi Tomioka

发明人： Masaki Matsumori ,  Yasushi Tomioka

IPC分类号： G02F1/1335 ,  G02F1/1337

CPC分类号： G02F1/133528 ,  G02F1/1337 ,  G02F2001/134372 ,  G02F2202/023 ,  G02F2202/043

摘要： Provided are a polarizer having high in-plane uniformity and high heat resistance, and a liquid crystal display (LCD) using the polarizer and having the following characteristics: the LCD is excellent in mass productivity, has the contrast ratio being improved, and has high image quality. The LCD includes: a pair of substrates at least one of which is transparent; a liquid crystal layer placed between the pair of substrates; an electrode group for applying an electric field to the liquid crystal layer, the electrode group being formed on at least one substrate of the pair of substrates; multiple active elements connected to the electrode group; and an alignment control film placed on at least one substrate of the pair of substrates, in which the molecules of a dichroism pigment aligned on at least one surface of the alignment control film and the dichroism pigment are cross-linked with a crosslinkable monomer.

摘要翻译： 提供一种具有高面内均匀性和高耐热性的偏振片，以及使用偏振片的液晶显示器（LCD），具有以下特征：该液晶显示器的批量生产率优异，对比度提高，并且具有高 画面质量。 LCD包括：一对基板，其中至少一个是透明的; 位于所述一对基板之间的液晶层; 用于向液晶层施加电场的电极组，所述电极组形成在所述一对基板的至少一个基板上; 连接到电极组的多个有源元件; 以及放置在该对基板的至少一个基板上的取向控制膜，其中在取向控制膜和二色性颜料的至少一个表面上排列的二色性颜料的分子与可交联单体交联。

公开(公告)号：US08879030B2

公开(公告)日：2014-11-04

申请号：US11439266

申请日：2006-05-24

申请人： Yuka Utsumi ,  Katsumi Kondo ,  Yasushi Tomioka

发明人： Yuka Utsumi ,  Katsumi Kondo ,  Yasushi Tomioka

IPC分类号： G02F1/1335 ,  G02F1/13363

CPC分类号： G02F1/13363 ,  G02F1/133528 ,  G02F2001/133531 ,  G02F2001/13356 ,  G02F2413/01

摘要： A transmitting liquid crystal display apparatus includes a liquid crystal panel including a pair of substrates, a pair of polarizers arranged adjacent to the pair of substrates respectively, a liquid crystal layer held between the pair of substrates, and electrodes arranged on at least one of the pair of substrates and serving to apply an electric field to the liquid crystal layer; and a light source unit arranged external to the pair of substrates, in which each of the pair of polarizers has an absorption axis along with an extraordinary wave axis of molecules constituting the polarizers. In this apparatus, a dye layer having a disc-form molecular structure is arranged between the polarizer and the substrate, or adjacent to the polarizer in proximity to the viewer. The dye layer has a transmission axis along with the extraordinary wave axis of the disc-form molecular structure.

摘要翻译： 一种透射型液晶显示装置，包括：液晶面板，包括一对基板;一对偏振器，分别与所述一对基板相邻配置;保持在所述一对基板之间的液晶层，以及布置在所述一对基板中的至少一个基板上的电极; 一对基板，用于向液晶层施加电场; 以及设置在所述一对基板的外部的光源单元，其中所述一对偏振器中的每一个具有吸收轴以及构成所述偏振器的分子的非常波轴。 在该装置中，具有盘形分子结构的染料层被布置在偏振片和基片之间，或邻近观察者的偏振片附近。 染料层具有与盘状分子结构的异常波轴一起的透射轴。

公开(公告)号：US08514351B2

公开(公告)日：2013-08-20

申请号：US12791920

申请日：2010-06-02

申请人： Hiroshi Sasaki ,  Makiko Sugibayashi ,  Yuka Utsumi ,  Yasushi Tomioka ,  Katsumi Kondo

发明人： Hiroshi Sasaki ,  Makiko Sugibayashi ,  Yuka Utsumi ,  Yasushi Tomioka ,  Katsumi Kondo

IPC分类号： G02F1/1335

CPC分类号： G02F1/133502 ,  G02F2201/50

摘要： Manufacture of a liquid crystal display is disclosed. The liquid crystal display includes a backlight unit, a backlight unit-side polarizing plate, and a liquid crystal cell held by two glass plates, the liquid crystal cell having an electrode, a liquid crystal layer, an alignment layer, and a color filter arranged between the glass plates. The liquid crystal display also includes a transparent front plate arranged at a side of the liquid crystal cell opposite to the backlight unit, a polarizing plate attached to the liquid crystal cell, and a transparent organic medium layer arranged between the front plate and the liquid crystal cell. Since the front plate is provided at the outermost surface of an image display portion, and the transparent organic medium is filled between the front plate and the liquid crystal module, it is possible to achieve an improvement in wear resistance and a reduction in reflectance.

摘要翻译： 公开了液晶显示器的制造。 液晶显示器包括背光单元，背光单元侧偏振板和由两个玻璃板保持的液晶单元，液晶单元具有电极，液晶层，取向层和滤色器，该液晶单元布置 玻璃板之间。 液晶显示器还包括布置在与背光单元相对的液晶单元的一侧的透明前板，附接到液晶单元的偏振板和布置在前板和液晶之间的透明有机介质层 细胞。 由于前板设置在图像显示部分的最外表面，并且透明有机介质填充在前板和液晶模块之间，因此可以实现耐磨性的提高和反射率的降低。

公开(公告)号：US20110128306A1

公开(公告)日：2011-06-02

申请号：US13022140

申请日：2011-02-07

申请人： Yuka Utsumi ,  Yasushi Tomioka ,  Akitoyo Konno ,  Katsumi Kondo

发明人： Yuka Utsumi ,  Yasushi Tomioka ,  Akitoyo Konno ,  Katsumi Kondo

IPC分类号： G09G5/10 ,  G09G3/36

CPC分类号： G09G3/3413 ,  G09G3/342 ,  G09G3/3611 ,  G09G2320/0242 ,  G09G2320/0633 ,  G09G2320/064 ,  G09G2360/144 ,  G09G2360/16

摘要： A liquid crystal display apparatus includes a white color light source and a coloring light source, a detection circuit which detects a brightness of an input image signal, an image quality processing calculation circuit, a light source control circuit, and an image control circuit. The coloring light source includes a blue light source. The image quality processing calculation circuit outputs to the light source control circuit a light source control signal for (1) increasing a light intensity of the coloring light source when an average luminance of the input image signal is detected to be higher than a predetermined luminance based on a detection result of the detection circuit, and for (2) turning-on only the white color light source without turning-on the coloring light source when the average luminance of the input image signal is detected to be lower than the predetermined luminance.

摘要翻译： 液晶显示装置包括白色光源和着色光源，检测输入图像信号的亮度的检测电路，图像质量处理计算电路，光源控制电路和图像控制电路。 着色光源包括蓝色光源。 图像质量处理计算电路向光源控制电路输出光源控制信号，用于（1）当检测到输入图像信号的平均亮度高于预定亮度时，增加着色光源的光强度 对于检测电路的检测结果，以及（2）当检测到输入图像信号的平均亮度低于预定亮度时，不打开着色光源的（2）仅接通白色光源。

公开(公告)号：US07903195B2

公开(公告)日：2011-03-08

申请号：US12192152

申请日：2008-08-15

申请人： Hiroshi Sasaki ,  Makiko Sugibayashi ,  Yasushi Tomioka ,  Katsumi Kondo

发明人： Hiroshi Sasaki ,  Makiko Sugibayashi ,  Yasushi Tomioka ,  Katsumi Kondo

IPC分类号： G02F1/1335

CPC分类号： G02F1/133308 ,  G02F1/133502 ,  G02F2001/133311 ,  G02F2201/503

摘要： An object of the present invention is to propose the structure and constitution of a liquid crystal display device having a protection plate, which prevents exfoliation of black painting at ends of the protection plate when dust on the protection plate of the liquid crystal display device is wiped off, thus preventing degradation of design features.The liquid crystal display device comprises: a transparent protection plate formed above a liquid crystal panel; a pair of polarizing plates disposed to sandwich and hold the liquid crystal panel; a transparent organic medium layer formed between the protection plate and the liquid crystal panel; a black coloring layer formed at ends of four sides on a side of the protection plate, the side being opposite to a side at which the transparent organic medium layer is disposed; and an anti-glare film composed of an anti-glare layer and an adhesion layer formed on a side of the protection plate, the side being opposite to a side at which the transparent organic medium layer is disposed.

摘要翻译： 本发明的目的在于提出具有保护板的液晶显示装置的结构和结构，防止在液晶显示装置的保护板上的灰尘被擦拭时防护板端部的黑色涂层脱落 从而防止设计特征的退化。 液晶显示装置包括：形成在液晶面板上方的透明保护板; 设置成夹持并保持液晶面板的一对偏振片; 形成在保护板和液晶面板之间的透明有机介质层; 形成在保护板一侧的四边的端部处的黑色着色层，与设置透明有机介质层的一侧相对的一侧; 以及由防眩层和形成在保护板的一侧上的粘合层构成的防眩光膜，该透明有机介质层与设置有透明有机介质层的一侧相对。