公开(公告)号：US07304706B2

公开(公告)日：2007-12-04

申请号：US10971045

申请日：2004-10-25

申请人： Chikaaki Mizoguchi

发明人： Chikaaki Mizoguchi

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F2201/122

摘要： In an IPS liquid crystal display device, a reduction in optical leakage from the outer peripheral portion of an electrode pattern in flexed configuration and an improvement in the contrast of display on a screen are intended. The IPS liquid crystal display device has a plurality of signal lines and scan lines arranged as a matrix on a TFT substrate, TFT switching elements, and comb-like pixel electrodes connected to the TFT switching elements. In a pixel region, a comb-like common electrode is formed in interdigitated relation with the pixel electrodes. The pixel electrodes, the common electrode, and the signal lines are formed in mutually parallel and flexed configuration at a given angle relative to an optical axis. The outer edge of each pixel electrode, the common electrode, and the signal lines is added with fine stairwise fine stepped portions composed of the same material as composing the electrodes and lines.

摘要翻译： 在IPS液晶显示装置中，希望减少从弯曲构造的电极图案的外周部分的光泄漏以及屏幕上显示的对比度的改善。 IPS液晶显示装置具有在TFT基板上配置的多条信号线和扫描线，TFT开关元件和与TFT开关元件连接的梳状像素电极。 在像素区域中，梳状公共电极与像素电极以叉指形式形成。 像素电极，公共电极和信号线相对于光轴以给定的角度相互平行和弯曲的形状形成。 每个像素电极，公共电极和信号线的外边缘都加上由构成电极和线的相同材料组成的细微的阶梯细微阶梯部分。

公开(公告)号：US20080123036A1

公开(公告)日：2008-05-29

申请号：US11944473

申请日：2007-11-23

申请人： Yoichi SASAKI ,  Teruaki Suzuki ,  Mitsuhiro Sugimoto ,  Chikaaki Mizoguchi ,  Hiromitsu Tanaka

发明人： Yoichi SASAKI ,  Teruaki Suzuki ,  Mitsuhiro Sugimoto ,  Chikaaki Mizoguchi ,  Hiromitsu Tanaka

IPC分类号： G02F1/1337

CPC分类号： G02F1/13378 ,  G02F1/133723 ,  G02F1/134363

摘要： A manufacturing method of the present invention is applied to manufacture of a liquid crystal display device comprising an array board, an opposing board opposing the array board, and a liquid crystal layer interposed between the pair of boards. The method includes a step of performing alignment processing on an alignment film formed on the surface of at least one of the pair of boards in contact with the liquid crystal. The alignment processing is performed by irradiating energy having an anisotropy such as ion beams to the alignment film in a plurality of steps while the energy intensity is set to be lowest in the final irradiation step.

摘要翻译： 本发明的制造方法用于液晶显示装置的制造，该液晶显示装置包括阵列基板，与该阵列基板相对的对置基板和插入该一对基板之间的液晶层。 该方法包括对形成在与液晶接触的一对板中的至少一个的表面上的取向膜进行取向处理的步骤。 在最终照射步骤中将能量强度设定为最低时，通过以多个步骤将具有各向异性的离子束的能量照射到取向膜来进行取向处理。

公开(公告)号：US20050088600A1

公开(公告)日：2005-04-28

申请号：US10971045

申请日：2004-10-25

申请人： Chikaaki Mizoguchi

发明人： Chikaaki Mizoguchi

IPC分类号： G02F1/133 ,  G02F1/1335 ,  G02F1/1343 ,  G02F1/136 ,  H01L29/786

CPC分类号： G02F1/134363 ,  G02F2201/122

摘要： In an IPS liquid crystal display device, a reduction in optical leakage from the outer peripheral portion (edge portion) of an electrode pattern in flexed configuration and an improvement in the contrast of display on a screen are intended. An IPS liquid crystal display device of the present invention has a plurality of signal lines and scan lines arranged as a matrix on a TFT substrate, TFT switching elements, and comb-like pixel electrodes connected to the TFT switching elements. In a pixel region, a comb-like common electrode is formed in interdigitated relation with the pixel electrodes. The pixel electrodes, the common electrode, and the signal lines are formed in mutually parallel and flexed configuration at a given angle relative to an optical axis. The outer edge of each of the pixel electrodes, the common electrode, and the signal lines is added with fine stairwise fine stepped portions composed of the same material as composing the electrodes and lines. The stepped portions prevent optical leakage from the outer peripheral portion of the flexed electrode pattern.

摘要翻译： 在IPS液晶显示装置中，希望减少从弯曲构造的电极图案的外周部（边缘部分）的光泄漏以及屏幕上显示的对比度的提高。 本发明的IPS液晶显示装置具有在TFT基板上配置为矩阵状的多条信号线和扫描线，与TFT开关元件连接的TFT开关元件和梳状像素电极。 在像素区域中，梳状公共电极与像素电极以叉指形式形成。 像素电极，公共电极和信号线相对于光轴以给定的角度相互平行和弯曲的形状形成。 每个像素电极，公共电极和信号线的外边缘都加上由构成电极和线的相同材料组成的细微的阶梯状微细台阶部分。 台阶部防止了从弯曲电极图案的外周部分的光泄漏。

公开(公告)号：US20050052599A1

公开(公告)日：2005-03-10

申请号：US10931560

申请日：2004-09-01

申请人： Chikaaki Mizoguchi

发明人： Chikaaki Mizoguchi

IPC分类号： G02F1/13 ,  G02F1/1337

CPC分类号： G02F1/133784

摘要： The circumferential dimension of the rubbing cloth 1 is set to one half or below of the circumferential dimension of the rotational roll 2a, the excentric core irregularities produced by the seam of the rubbing roll 2 are made visually unrecognizable, and the circumferential dimension of the rubbing cloth 1 is reduced, thus reducing the rubbing density and preventing the scraping-off of the orientation film.

摘要翻译： 摩擦布1的圆周尺寸被设定为旋转辊2a的圆周尺寸的一半或更小，由摩擦辊2的接缝产生的偏心芯不规则性在视觉上无法识别，并且摩擦的周向尺寸 布1减少，从而降低摩擦密度并防止取向膜刮除。

公开(公告)号：US20080043189A1

公开(公告)日：2008-02-21

申请号：US11781702

申请日：2007-07-23

申请人： Yoichi Sasaki ,  Teruaki Suzuki ,  Mitsuhiro Sugimoto ,  Chikaaki Mizoguchi ,  Hiromitsu Tanaka

发明人： Yoichi Sasaki ,  Teruaki Suzuki ,  Mitsuhiro Sugimoto ,  Chikaaki Mizoguchi ,  Hiromitsu Tanaka

IPC分类号： G02F1/1337 ,  G02F1/13

CPC分类号： G02F1/134363 ,  G02F1/13378 ,  G02F2001/133765

摘要： A LCD panel includes a LC layer, an active-matrix substrate including an electrode layer for applying a lateral electric field to the LC layer, and a counter substrate opposing the active-matrix substrate with an intervention of the LC layer 11. The active-matrix substrate includes a first alignment film formed in the surface which touches the LC layer 11 by the rubbing technique is formed, and second alignment film 35 formed in the surface which touches the LC layer 11 by the particle beam glaring technique is formed on the counter substrate 13.

摘要翻译： LCD面板包括LC层，包括用于向LC层施加横向电场的电极层的有源矩阵基板，以及与LC层11介入的与该有源矩阵基板相对的对置基板。 矩阵基板包括形成在通过形成摩擦技术而与LC层11接触的表面中的第一取向膜，并且通过粒子束显影技术形成在与液晶层11接触的表面中的第二取向膜35形成在计数器 基板13。

公开(公告)号：US08120739B2

公开(公告)日：2012-02-21

申请号：US11878371

申请日：2007-07-24

申请人： Chikaaki Mizoguchi

发明人： Chikaaki Mizoguchi

IPC分类号： G02F1/1343 ,  G02F1/1333

CPC分类号： G02F1/134363 ,  G02F2001/134318

摘要： A liquid crystal display (LCD) device includes first and second substrates, a liquid crystal (LC) layer sandwiched between the first substrate and the second substrate, the first substrate defining an array of pixel areas, each of the pixel areas including a pixel electrode and a common electrode, and an insulator film formed on the first substrate and on the pixel electrode, the insulator film including a contact hole and the pixel electrode being exposed through the contact hole such that a voltage supplied to the pixel electrode generates a radial electric field around the contact hole and between the pixel electrode and the common electrode.

摘要翻译： 液晶显示器（LCD）器件包括第一和第二衬底，夹在第一衬底和第二衬底之间的液晶（LC）层，第一衬底限定像素区域阵列，每个像素区域包括像素电极 公共电极和形成在第一基板和像素电极上的绝缘体膜，所述绝缘膜包括接触孔，并且所述像素电极通过所述接触孔露出，使得提供给所述像素电极的电压产生径向电 围绕接触孔并且在像素电极和公共电极之间。

公开(公告)号：US20080024688A1

公开(公告)日：2008-01-31

申请号：US11878371

申请日：2007-07-24

申请人： Chikaaki Mizoguchi

发明人： Chikaaki Mizoguchi

IPC分类号： G02F1/133

CPC分类号： G02F1/134363 ,  G02F2001/134318

摘要： An IPS LCD device includes a pixel electrode and a common electrode in each of an array of pixels. The pixel electrode and common electrode is of a comb-shape structure, wherein branch electrodes of the pixel electrode oppose respective branch electrodes of the common electrode. One of the pixel electrode and the common electrode includes control electrodes generating a radial electric field between the control electrodes and the other of the pixel electrode and common electrode.

摘要翻译： IPS LCD装置包括像素阵列中的像素电极和公共电极。 像素电极和公共电极是梳状结构，其中像素电极的分支电极与公共电极的各个分支电极相对。 像素电极和公共电极之一包括在控制电极和像素电极和公共电极之间产生径向电场的控制电极。

公开(公告)号：US07242450B2

公开(公告)日：2007-07-10

申请号：US10931560

申请日：2004-09-01

申请人： Chikaaki Mizoguchi

发明人： Chikaaki Mizoguchi

IPC分类号： G02F1/1337

CPC分类号： G02F1/133784

摘要： The circumferential dimension of the rubbing cloth 1 is set to one half or below of the circumferential dimension of the rotational roll 2a, the excentric core irregularities produced by the seam of the rubbing roll 2 are made visually unrecognizable, and the circumferential dimension of the rubbing cloth 1 is reduced, thus reducing the rubbing density and preventing the scraping-off of the orientation film.

摘要翻译： 摩擦布1的圆周尺寸被设定为旋转辊2a的周向尺寸的一半或更小，由摩擦辊2的接缝产生的偏心芯不规则性在视觉上无法辨认，并且周向尺寸 摩擦布1减少，从而降低摩擦密度并防止取向膜刮除。