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31. 发明授权

US07944541B2 Liquid crystal display device and method of manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US07944541B2
公开(公告)日：2011-05-17
申请号：US11339854
申请日：2006-01-26
申请人： Kazutaka Hanaoka , Yohei Nakanishi , Katsufumi Ohmuro , Kunihiro Tashiro , Norio Sugiura , Kengo Kanii
发明人： Kazutaka Hanaoka , Yohei Nakanishi , Katsufumi Ohmuro , Kunihiro Tashiro , Norio Sugiura , Kengo Kanii
IPC分类号： G02F1/13 , G02F1/136 , G02F1/1333 , G02F1/1335 , G02F1/1339
CPC分类号： G02F1/1393 , G02F1/133351 , G02F1/1339 , G02F1/1341 , G02F2001/13775 , G02F2203/30
摘要： In accordance with a method of manufacturing a liquid crystal display device including, in a picture element, a first sub-picture-element region where a threshold voltage of the transmittance-applied voltage characteristic is Vth1 and a second sub-picture-element region where a threshold voltage of the transmittance-applied voltage characteristic is Vth2, liquid crystal, which polymerizable components are added to, is filled into the space between a first and a second substrates; thereafter, a voltage V1 slightly higher than the threshold voltage Vth1 is applied to a liquid crystal layer, and is held for a certain length of time; subsequently, a voltage V2 slightly higher than the threshold voltage Vth2 is applied to the liquid crystal layer, and is held for a certain length of time; additionally, a voltage V3 higher than a white-displaying voltage which is applied while the liquid crystal display device is in actual use is applied to the liquid crystal layer, and is held for a certain length of time; then, the polymerizable components are polymerized by irradiation of ultraviolet light; and thus polymers are formed in the liquid crystal layer.
摘要翻译：根据制造液晶显示装置的方法，该液晶显示装置在像素中包括透射率施加电压特性的阈值电压为Vth1的第一子像素区域和第二子像素区域，其中，透射率施加电压特性的阈值电压为Vth2，加入了可聚合组分的液晶被填充到第一和第二基板之间的空间中; 之后，将稍高于阈值电压Vth1的电压V1施加到液晶层，并保持一定时间; 接着，向液晶层施加略高于阈值电压Vth2的电压V2，并保持一定的时间长度; 此外，在液晶显示装置实际使用时施加的电压V3高于施加在液晶显示装置上的白色显示电压，并且保持一定的时间长度; 然后，通过紫外线的照射聚合可聚合组分; 因此在液晶层中形成聚合物。

32. 发明申请

US20070024561A1 Liquid crystal display device and method of manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20070024561A1
公开(公告)日：2007-02-01
申请号：US11339854
申请日：2006-01-26
申请人： Kazutaka Hanaoka , Yohei Nakanishi , Katsufumi Ohmuro , Kunihiro Tashiro , Norio Sugiura , Kengo Kanii
发明人： Kazutaka Hanaoka , Yohei Nakanishi , Katsufumi Ohmuro , Kunihiro Tashiro , Norio Sugiura , Kengo Kanii
IPC分类号： G09G3/36
CPC分类号： G02F1/1393 , G02F1/133351 , G02F1/1339 , G02F1/1341 , G02F2001/13775 , G02F2203/30
摘要： In accordance with a method of manufacturing a liquid crystal display device including, in a picture element, a first sub-picture-element region where a threshold voltage of the transmittance-applied voltage characteristic is Vth1 and a second sub-picture-element region where a threshold voltage of the transmittance-applied voltage characteristic is Vth2, liquid crystal, which polymerizable components are added to, is filled into the space between a first and a second substrates; thereafter, a voltage V1 slightly higher than the threshold voltage Vth1 is applied to a liquid crystal layer, and is held for a certain length of time; subsequently, a voltage V2 slightly higher than the threshold voltage Vth2 is applied to the liquid crystal layer, and is held for a certain length of time; additionally, a voltage V3 higher than a white-displaying voltage which is applied while the liquid crystal display device is in actual use is applied to the liquid crystal layer, and is held for a certain length of time; then, the polymerizable components are polymerized by irradiation of ultraviolet light; and thus polymers are formed in the liquid crystal layer.
摘要翻译：根据制造液晶显示装置的方法，该液晶显示装置在像素中包括透射率施加电压特性的阈值电压为Vth 1的第一子像素区域和第二子像素区域其中透射率施加电压特性的阈值电压为Vth 2，将加入有可聚合组分的液晶填充到第一和第二基板之间的空间中; 此后，将稍高于阈值电压Vth 1的电压V 1施加到液晶层，并保持一定时间; 随后，将稍高于阈值电压Vth 2的电压V 2施加到液晶层，并保持一定时间长度; 此外，在液晶显示装置实际使用时施加的电压V 3高于施加在液晶显示装置上的白色显示电压，并且保持一定时间长度; 然后，通过紫外线的照射聚合可聚合组分; 因此在液晶层中形成聚合物。

33. 发明授权

US08896803B2 Liquid crystal display device and method of manufacturing the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US08896803B2
公开(公告)日：2014-11-25
申请号：US13064710
申请日：2011-04-11
申请人： Kazutaka Hanaoka , Yohei Nakanishi , Katsufumi Ohmuro , Kunihiro Tashiro , Norio Sugiura , Kengo Kanii
发明人： Kazutaka Hanaoka , Yohei Nakanishi , Katsufumi Ohmuro , Kunihiro Tashiro , Norio Sugiura , Kengo Kanii
IPC分类号： G02F1/13 , G02F1/1341 , G02F1/139 , G02F1/1339 , G02F1/1333 , G02F1/137
CPC分类号： G02F1/1393 , G02F1/133351 , G02F1/1339 , G02F1/1341 , G02F2001/13775 , G02F2203/30
摘要： In accordance with a method of manufacturing a liquid crystal display device including, in a picture element, a first sub-picture-element region where a threshold voltage of the transmittance-applied voltage characteristic is Vth1 and a second sub-picture-element region where a threshold voltage of the transmittance-applied voltage characteristic is Vth2, liquid crystal, which polymerizable components are added to, is filled into the space between a first and a second substrates; thereafter, a voltage V1 slightly higher than the threshold voltage Vth1 is applied to a liquid crystal layer, and is held for a certain length of time; subsequently, a voltage V2 slightly higher than the threshold voltage Vth2 is applied to the liquid crystal layer, and is held for a certain length of time; additionally, a voltage V3 higher than a white-displaying voltage which is applied while the liquid crystal display device is in actual use is applied to the liquid crystal layer, and is held for a certain length of time; then, the polymerizable components are polymerized by irradiation of ultraviolet light; and thus polymers are formed in the liquid crystal layer.
摘要翻译：根据制造液晶显示装置的方法，该液晶显示装置在像素中包括透射率施加电压特性的阈值电压为Vth1的第一子像素区域和第二子像素区域，其中，透射率施加电压特性的阈值电压为Vth2，加入了可聚合组分的液晶被填充到第一和第二基板之间的空间中; 之后，将稍高于阈值电压Vth1的电压V1施加到液晶层，并保持一定时间; 接着，向液晶层施加略高于阈值电压Vth2的电压V2，并保持一定的时间长度; 此外，在液晶显示装置实际使用时施加的电压V3高于施加在液晶显示装置上的白色显示电压，并且保持一定的时间长度; 然后，通过紫外线的照射聚合可聚合组分; 因此在液晶层中形成聚合物。

34. 发明授权

US07692755B2 Liquid crystal display device including protrusion with recessed portion for accepting spherical spacer 失效
标题翻译：液晶显示装置，包括具有用于接受球形间隔物的凹部的突起
公开(公告)号：US07692755B2
公开(公告)日：2010-04-06
申请号：US11055447
申请日：2005-02-10
申请人： Norio Sugiura , Yoji Taniguchi , Minoru Otani , Kengo Kanii
发明人： Norio Sugiura , Yoji Taniguchi , Minoru Otani , Kengo Kanii
IPC分类号： G02F1/1337 , G02F1/1339
CPC分类号： G02F1/1337 , G02F1/13392 , G02F1/134336 , G02F1/1393 , G02F2001/133776
摘要： A liquid crystal display device including two substrates, with a pixel electrode formed on one substrate and an opposite electrode formed on the other substrate. The device also includes an alignment film formed on the opposite electrode, a protrusion formed between the opposite electrode and the alignment film, spherical spacers, liquid crystal, and an alignment film protrusion formed by the alignment film in an area corresponding to the protrusion, such that the protrusion causes the alignment film protrusion to protrude toward the liquid crystal. The alignment film protrusion is recessed on a side opposite one of the substrates and regulates an alignment direction of the liquid crystal contacting it. Further, the alignment film protrusion includes a recessed portion, within an outer surface thereof, within which at least one spherical spacer is seated, whereby the recessed portion reduces compressive stress exerted on the substrates by the spherical spacer seated therein.
摘要翻译：一种液晶显示装置，包括两个基板，其上形成有一个基板上的像素电极和形成在另一个基板上的相对电极。该装置还包括形成在相对电极上的取向膜，在相对电极和取向膜之间形成的突起，球形间隔物，液晶以及在与突起相对应的区域中由取向膜形成的取向膜突起，突起使得取向膜突起朝向液晶突出。取向膜突起凹入与基板之一相反的一侧，并调节与其接触的液晶的取向方向。此外，取向膜突出部包括在其外表面内的凹部，至少一个球形间隔件位于该凹部内，由此凹部减小通过安置在其上的球形间隔件施加在基板上的压缩应力。

35. 发明申请

US20120169694A1 LIQUID CRYSTAL DISPLAY AND DRIVING METHOD THEREOF 有权
标题翻译：液晶显示及其驱动方法
公开(公告)号：US20120169694A1
公开(公告)日：2012-07-05
申请号：US13154463
申请日：2011-06-07
申请人： Young-Ran Chuang , Ching-Huan Lin , Norio Sugiura
发明人： Young-Ran Chuang , Ching-Huan Lin , Norio Sugiura
IPC分类号： G09G5/00 , G02F1/1368 , G09G3/36 , G02F1/1343
CPC分类号： G09G3/3655 , G09G3/3659 , G09G2300/0809 , G09G2300/0876 , G09G2320/0247
摘要： A liquid crystal display includes a first switch for outputting a first electrode voltage according to a first data signal and a first gate signal, a second switch for outputting a second electrode voltage according to a second data signal and the first gate signal, a liquid crystal capacitor for controlling liquid-crystal transmittance according to the difference between the first and second electrode voltages, a first storage capacitor for storing the first electrode voltage, a third switch, a second storage capacitor for storing the second electrode voltage, and a fourth switch. The third switch controls the operation of furnishing a first common voltage to the first storage capacitor according to a second gate signal, for adjusting the first electrode voltage. The fourth switch controls the operation of furnishing a second common voltage to the second storage capacitor according to the second gate signal, for adjusting the second electrode voltage.
摘要翻译：液晶显示器包括：第一开关，用于根据第一数据信号和第一栅极信号输出第一电极电压;第二开关，用于根据第二数据信号和第一栅极信号输出第二电极电压;液晶用于根据第一和第二电极电压之间的差异控制液晶透射率的电容器，用于存储第一电极电压的第一存储电容器，第三开关，用于存储第二电极电压的第二存储电容器和第四开关。第三开关控制根据第二栅极信号向第一存储电容器提供第一公共电压的操作，用于调整第一电极电压。第四开关控制根据第二栅极信号向第二存储电容器提供第二公共电压的操作，用于调整第二电极电压。

36. 发明申请

US20120015115A1 DISPLAY PANEL 审中-公开
标题翻译：显示面板
公开(公告)号：US20120015115A1
公开(公告)日：2012-01-19
申请号：US12944724
申请日：2010-11-12
申请人： Yang-Chu Lin , Li-Wei Kung , Liang-Ying Huang , Hsin-An Cheng , Norio Sugiura , Wei-Lung Liau
发明人： Yang-Chu Lin , Li-Wei Kung , Liang-Ying Huang , Hsin-An Cheng , Norio Sugiura , Wei-Lung Liau
IPC分类号： C09K19/00
CPC分类号： C09K19/02 , C09K19/20 , C09K19/3402 , C09K19/3494 , C09K19/44 , C09K19/56 , C09K2019/0466 , C09K2019/123 , C09K2019/3004 , C09K2019/301 , C09K2019/3016 , C09K2019/3019 , C09K2019/3422 , G02F1/133723 , Y10T428/1005
摘要： A display panel includes a first substrate, a second substrate, a liquid crystal material between the first and second substrates, and an alignment layer on at least one of the first and second substrates. The liquid crystal material includes 10-90 wt % of a non-polar liquid crystal compound and 10-90 wt % of a polar liquid crystal compound, wherein a total amount of the non-polar and the polar liquid crystal compounds is 100 wt %. The non-polar liquid crystal compound has a dielectric anisotropy (Δε) of −1≦Δε≦1, and the polar liquid crystal compound has a dielectric anisotropy (Δε) of Δε≧1. The alignment layer has at least one of a polyamic acid and a cyclodehydration of the polyamic acid, wherein the polyamic acid is obtained by reacting a diamine compound with a tetracarboxylic acid dianhyhydirde compound.
摘要翻译：显示面板包括第一基板，第二基板，第一和第二基板之间的液晶材料以及第一和第二基板中的至少一个上的取向层。该液晶材料包括10-90重量％的非极性液晶化合物和10-90重量％的极性液晶化合物，其中非极性和极性液晶化合物的总量为100重量％。非极性液晶化合物具有介电各向异性（＆Dgr;＆egr;），其极性液晶化合物具有介电各向异性（＆Dgr＆amp; ≥1。取向层具有聚酰胺酸和聚酰胺酸的环化脱水中的至少一种，其中聚酰胺酸通过使二胺化合物与四羧酸二氢化合物反应而获得。

37. 发明申请

US20120013825A1 LIQUID CRYSTAL DISPLAY DEVICE WITH SWITCHABLE VIEWING ANGLE 有权
标题翻译：液晶显示装置与可切换的角度
公开(公告)号：US20120013825A1
公开(公告)日：2012-01-19
申请号：US13008028
申请日：2011-01-18
申请人： Norio Sugiura , Chao-Wei Yeh , Chia-Hsuan Tai , Chien-Huang Liao , Wen-Hao Hsu
发明人： Norio Sugiura , Chao-Wei Yeh , Chia-Hsuan Tai , Chien-Huang Liao , Wen-Hao Hsu
IPC分类号： G02F1/1347
CPC分类号： G02F1/1323 , G02F2001/134345 , G02F2201/124
摘要： A viewing angle switchable liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a plurality of color sub-pixels and a plurality of viewing angle control (VAC) pixels. The liquid crystal layer includes liquid crystal molecules sandwiched between the first substrate and the second substrate. The liquid crystal molecules of each color sub-pixel include twisted nematic liquid crystal molecules. Each of the color sub-pixels includes a first pixel electrode disposed on an inner surface of the first substrate, and a second pixel electrode disposed on an inner surface of the second substrate. Each of the viewing angle control pixels includes a first electrode and a second electrode disposed on the inner surface of the first substrate, and a third electrode disposed on the inner surface of the second substrate.
摘要翻译：视角可切换液晶显示面板包括第一基板，第二基板，设置在第一基板和第二基板之间的液晶层，多个彩色子像素和多个视角控制（VAC）像素。液晶层包括夹在第一基板和第二基板之间的液晶分子。每个颜色子像素的液晶分子包括扭曲的向列型液晶分子。每个彩色子像素包括设置在第一基板的内表面上的第一像素电极和设置在第二基板的内表面上的第二像素电极。每个视角控制像素包括设置在第一基板的内表面上的第一电极和第二电极，以及设置在第二基板的内表面上的第三电极。

38. 发明申请

US20110063553A1 LIQUID CRYSTAL DISPLAY 有权
标题翻译：液晶显示器
公开(公告)号：US20110063553A1
公开(公告)日：2011-03-17
申请号：US12951630
申请日：2010-11-22
申请人： Kazutaka Hanaoka , Seiji Tanuma , Yohei Nakanishi , Kazuya Ueda , Shingo Kataoka , Takahiro Sasaki , Arihiro Takeda , Hideaki Tsuda , Takatoshi Mayama , Yuichi Inoue , Norio Sugiura
发明人： Kazutaka Hanaoka , Seiji Tanuma , Yohei Nakanishi , Kazuya Ueda , Shingo Kataoka , Takahiro Sasaki , Arihiro Takeda , Hideaki Tsuda , Takatoshi Mayama , Yuichi Inoue , Norio Sugiura
IPC分类号： G02F1/1337
CPC分类号： G02F1/1337 , G02F1/133707 , G02F1/133753 , G02F1/13725 , G02F1/1393
摘要： The invention relates to a liquid crystal display based on an MVA mode of multi-division alignment in which alignment states of liquid crystal molecules having a negative dielectric anisotropy are made different from each other, and provides a liquid crystal display in which a drop in transmittance is suppressed and response characteristics are improved. The liquid crystal display is constructed so as to include a pair of substrates having a predetermined cell gap and arranged opposite to each other, vertical alignment films formed between the pair of substrates, a liquid crystal layer sealed between the vertical alignment films and having a negative dielectric anisotropy, an alignment regulating structural member arranged on at least one of the pair of substrates, for regulating a total alignment direction of liquid crystal molecules in the liquid crystal layer at a time of voltage application, and a cured material provided in the liquid crystal layer and including a liquid crystal skeleton for tilting the liquid crystal molecules.
摘要翻译：本发明涉及一种基于多分辨对准的MVA模式的液晶显示器，其中具有负介电各向异性的液晶分子的取向状态彼此不同，并且提供了一种液晶显示器，其中透射率降低被抑制，响应特性提高。液晶显示器被构造成包括一对具有预定单元格间隙并且彼此相对布置的基板，在该对基板之间形成的垂直取向膜，密封在垂直取向膜之间并具有负的液晶层介电各向异性，布置在所述一对基板中的至少一个基板上的对准调节结构构件，用于调节在施加电压时液晶层中的液晶分子的总取向方向，以及设置在液晶中的固化材料并且包括用于倾斜液晶分子的液晶骨架。

39. 发明申请

US20110032470A1 Method for Manufacturing Liquid Crystal Display Panel 有权
标题翻译：制造液晶显示面板的方法
公开(公告)号：US20110032470A1
公开(公告)日：2011-02-10
申请号：US12878493
申请日：2010-09-09
申请人： Jia-Hau Jian , Chih-Ho Chiu , Cheng-Jung Chiang , Chung-Ching Hsieh , Te-Sheng Chen , Norio Sugiura
发明人： Jia-Hau Jian , Chih-Ho Chiu , Cheng-Jung Chiang , Chung-Ching Hsieh , Te-Sheng Chen , Norio Sugiura
IPC分类号： G02F1/1341
CPC分类号： G02F1/1341 , G02F1/1339 , G02F2001/13415
摘要： A method for manufacturing a liquid crystal display panel is provided. The method includes: providing a first substrate and a second substrate; providing a plurality of liquid crystal drops on the first substrate, wherein two adjacent liquid crystal drops in X direction is kept by a distance d1 mm, and two adjacent liquid crystal drops in Y direction is kept by a distance d2 mm, each liquid crystal drop is G mg, d1 16.7, d2 15.4, and G 1; connecting the first substrate and the second substrate so that the liquid crystal drops are sealed between the first substrate and the second substrate; and polymerizing the polymeric components of the liquid crystal drops while applying a predetermined voltage to the liquid crystal drops.
摘要翻译：提供一种液晶显示面板的制造方法。该方法包括：提供第一基板和第二基板; 在第一基板上设置多个液晶滴，其中X方向上的两个相邻的液晶滴保持距离d1mm，并且在Y方向上的两个相邻的液晶滴保持距离d2mm，每个液晶滴是G mg，d1 16.7，d2 15.4和G 1; 连接第一基板和第二基板，使得液晶滴被密封在第一基板和第二基板之间; 并且在对液晶滴施加预定电压的同时聚合液晶的聚合物组分。

40. 发明授权

US07630039B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07630039B2
公开(公告)日：2009-12-08
申请号：US11267839
申请日：2005-11-04
申请人： Kunihiro Tashiro , Katsufumi Ohmuro , Norio Sugiura , Hidefumi Yoshida
发明人： Kunihiro Tashiro , Katsufumi Ohmuro , Norio Sugiura , Hidefumi Yoshida
IPC分类号： G02F1/1335
CPC分类号： G02F1/133553 , G02B5/3083 , G02F1/133528 , G02F1/13363 , G02F1/133634 , G02F2001/133638 , G02F2202/40 , G02F2203/02 , G02F2413/03 , G02F2413/07 , G02F2413/08
摘要： A liquid crystal display device of the present invention is composed of a λ/4 plate 1, a λ/2 plate 2, and a polarizing plate 3 which are provided in this order from the side of a liquid crystal layer 10. Here, an angle formed between an absorption axis of the polarizing plate 3 and an absorption axis of the λ/2 plate 2 is about 45°, an in-plane retardation of the λ/2 plate 2 is set to a value obtained by adding λ/4 to an in-plane retardation of a retardation plate 1, desirably, the λ/4 plate 1, and an optical axis of the λ/4 plate 1 and an optical axis of the λ/2 plate 2 are orthogonal to each other. In this configuration, the optical axis of the λ/4 plate 1 is placed at 150°, the optical axis of the λ/2 plate 2 is placed at 60°, and the absorption axis of the polarizing plate 3 is placed at 15°. This configuration improves display characteristics, that is, performs bright display at a higher contrast ratio and in a wider viewing angle with less dependence on visual field, thereby realizing an excellent reflection-type liquid crystal display device that is very easy to view even in a relatively dim place such as an indoor environment.
摘要翻译：一种液晶显示装置，包括反射层，反射层上的液晶层和液晶层前表面上的光学补偿板。光学补偿板具有包括第一和第二相位差板和偏振片的层结构。第一和第二延迟板分别具有单轴各向异性，并且两者叠加以组合的方式产生四分之一波片和负相位差板的功能。在偏振板的吸收轴与第二延迟板的面内相位差和第一延迟板的面内相位差之间形成的角度被设定为四分之一波长。第二延迟板的光轴和所述第一延迟板的光轴基本上是正交的

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