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71. 发明申请

US20060215066A1 Substrate for liquid crystal display, liquid crystal display having the substrate, and method of driving the display 有权
标题翻译：用于液晶显示器的基板，具有基板的液晶显示器以及驱动显示器的方法
公开(公告)号：US20060215066A1
公开(公告)日：2006-09-28
申请号：US11271527
申请日：2005-11-03
申请人： Kazuya Ueda , Tsuyoshi Kamada , Yohei Nakanishi , Hidefumi Yoshida , Hideaki Tsuda , Masakazu Shibasaki , Yasutoshi Tasaka
发明人： Kazuya Ueda , Tsuyoshi Kamada , Yohei Nakanishi , Hidefumi Yoshida , Hideaki Tsuda , Masakazu Shibasaki , Yasutoshi Tasaka
IPC分类号： G02F1/1343
CPC分类号： G02F1/134309 , G02F1/136213 , G02F1/13624 , G02F2001/134345 , G09G2300/04
摘要： The invention relates to a substrate for a liquid crystal display, a liquid crystal display having the substrate, and a method of driving the display and provides a substrate for a liquid crystal display which allow high display characteristics to be achieved, a liquid crystal display having the substrate, and a method of driving the display. The substrate includes two TFTs having gate electrodes connected to a gate bus line and drain electrodes connected to a drain bus line, a pixel electrode connected to a source electrode, a pixel electrode connected to another source electrode and separated from the pixel electrode, another TFT having a gate electrode connected to another gate bus line and a source electrode connected to the pixel electrode, and a buffer capacitor portion having a buffer capacitor electrode connected to another drain electrode and another buffer capacitor electrode connected to a storage capacitor bus line.
摘要翻译：本发明涉及一种液晶显示器用基板，具有该基板的液晶显示装置及驱动该显示器的方法，提供了能够实现高显示特性的液晶显示装置用基板，液晶显示装置具有基板和驱动显示器的方法。基板包括两个TFT，栅极连接到栅极总线和连接到漏极总线的漏电极，连接到源电极的像素电极，连接到另一个源极并且与像素电极分离的像素电极，另一个TFT 具有连接到另一个栅极总线的栅电极和连接到像素电极的源电极，以及具有连接到另一个漏电极的缓冲电容器电极和连接到存储电容器总线的另一个缓冲电容器电极的缓冲电容器部分。

72. 发明申请

US20060087605A1 Liquid crystal display and method of manufacturing the same 有权
标题翻译：液晶显示器及其制造方法
公开(公告)号：US20060087605A1
公开(公告)日：2006-04-27
申请号：US11301200
申请日：2005-12-12
申请人： Takashi Sasabayashi , Arihiro Takeda , Hiroyasu Inoue , Kazuya Ueda , Yoshio Koike , Hideaki Tsuda , Yasutoshi Tasaka , Hidefumi Yoshida , Kunihiro Tashiro , Tsuyoshi Kamada , Kimiaki Nakamura
发明人： Takashi Sasabayashi , Arihiro Takeda , Hiroyasu Inoue , Kazuya Ueda , Yoshio Koike , Hideaki Tsuda , Yasutoshi Tasaka , Hidefumi Yoshida , Kunihiro Tashiro , Tsuyoshi Kamada , Kimiaki Nakamura
IPC分类号： G02F1/1337
CPC分类号： G02F1/1393 , G02F1/133371 , G02F1/133707 , G02F1/133788 , G02F2001/133757 , G02F2001/134345
摘要： The invention relates to a liquid crystal display used as a display section of an electronic apparatus and a method of manufacturing the same, and it is aimed at providing a liquid crystal display which can achieve high viewing angle characteristics and a method of manufacturing the same. A configuration is employed which includes a pair of substrates provided opposite to each other, a liquid crystal sealed between the pair of substrates, protrusions formed on at least one of the pair of substrates for regulating the alignment of the liquid crystal, and a plurality of pixel regions having both of a first area in which the protrusions are disposed at first intervals a2 and which has a first threshold voltage for driving of the liquid crystal and a second area in which the protrusions are disposed at second intervals a2 smaller than the first intervals and which has a second threshold voltage lower than the first threshold voltage.
摘要翻译：本发明涉及一种用作电子设备的显示部分的液晶显示器及其制造方法，其目的在于提供一种能够实现高视角特性的液晶显示器及其制造方法。使用的结构包括彼此相对设置的一对基板，密封在一对基板之间的液晶，形成在用于调节液晶的取向的一对基板中的至少一个上的突起，以及多个像素区域具有第一区域，其中突起以第一间隔a2布置，并且具有用于驱动液晶的第一阈值电压;以及第二区域，其中突起以比第一间隔小的间隔a2设置并且其具有低于第一阈值电压的第二阈值电压。

73. 发明申请

US20060017674A1 Liquid crystal display device, method for repairing liquid crystal display device, and method for driving liquid crystal display device 有权
标题翻译：液晶显示装置，液晶显示装置的修理方法以及驱动液晶显示装置的方法
公开(公告)号：US20060017674A1
公开(公告)日：2006-01-26
申请号：US11063081
申请日：2005-02-22
申请人： Tsuyoshi Kamada
发明人： Tsuyoshi Kamada
IPC分类号： G09G3/36
CPC分类号： G02F1/136259 , G02F1/13624 , G02F1/136286 , G02F2001/136268 , G02F2001/136272 , G09G3/3648 , G09G2300/0809 , G09G2320/0285 , G09G2330/08 , G09G2330/10
摘要： The liquid crystal display device comprises: a plurality of pixels arranged in a matrix, adjacent to each other row-wise and column-wise; a plurality of first bus lines extended row-wise and connected to the pixels arranged row-wise; a plurality of second bus lines extended column-wise and connected to the pixels arranged column-wise; and a plurality of third bus lines extended row-wise, connected to the pixels arranged row-wise, and being capable of applying a voltage which independently changes with time. Said plurality of the pixels each includes: a pixel electrode; a first switching element connected to the pixel electrode and the second bus line, for controlling the connection between the pixel electrode and the second bus line by the first bus line; and a second switching element having one electrode connected to the second bus line and the other electrode arranged, overlapping the pixel electrode with an insulating film formed therebetween, for controlling the connection between said one electrode and said the other electrode by the third bus line.
摘要翻译：液晶显示装置包括：以矩阵方式布置的多个像素，彼此相邻并列和列; 沿行列方向延伸并连接到行方向布置的像素的多个第一总线; 多个第二总线线路逐列地延伸并连接到逐列排列的像素; 以及多个沿行方向延伸地连接的第三总线，并且能够施加随时间而独立变化的电压。所述多个像素包括：像素电极; 连接到像素电极和第二总线的第一开关元件，用于通过第一总线控制像素电极和第二总线之间的连接; 以及第二开关元件，其具有连接到所述第二总线的一个电极，并且所述另一个电极布置成与所述像素电极重叠，其间形成有绝缘膜，用于通过所述第三总线控制所述一个电极和所述另一个电极之间的连接。

74. 发明申请

US20050253797A1 Liquid crystal display device with improved viewing angle characteristics 有权
标题翻译：具有改善视角特性的液晶显示装置
公开(公告)号：US20050253797A1
公开(公告)日：2005-11-17
申请号：US11068715
申请日：2005-03-01
申请人： Tsuyoshi Kamada , Arihiro Takeda
发明人： Tsuyoshi Kamada , Arihiro Takeda
IPC分类号： G02F1/139 , G02F1/133 , G02F1/1337 , G02F1/1343 , G02F1/1368 , G09G3/20 , G09G3/36
CPC分类号： G02F1/133753 , G02F2001/133742 , G02F2001/134345 , G09G3/2074 , G09G3/2077 , G09G3/3607 , G09G3/3648 , G09G2300/0447 , G09G2320/0276 , G09G2320/028 , G09G2320/0285
摘要： A liquid crystal display device, in which the liquid crystal molecules are aligned vertically when no voltage is applied, includes pixels each having plural sub-pixel electrodes, a data bus drive circuit for applying drive signals to the sub-pixel electrodes via a data bus line and a switching element, and alignment regulation structure for regulating the direction of alignment of liquid crystal molecules. The first and second sub-pixel electrodes have different areas. The data bus drive circuit applies a first drive signal, which causes luminance to change from minimum to maximum for an increase of input grayscale of image signal, to the first sub-pixel electrode, and a second drive signal, which causes the luminance to be lower than the first drive signal, to the second sub-pixel electrode.
摘要翻译：当不施加电压时液晶分子垂直取向的液晶显示装置包括具有多个子像素电极的像素，用于经由数据总线向子像素电极施加驱动信号的数据总线驱动电路线和开关元件，以及用于调节液晶分子的取向方向的对准调节结构。第一和第二子像素电极具有不同的区域。数据总线驱动电路对第一子像素电极施加第一驱动信号，该第一驱动信号使亮度从最小变为最大，以增加图像信号的输入灰度;以及第二驱动信号，其使得亮度为低于第一驱动信号的第二子像素电极。

75. 发明申请

US20050184939A1 Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US20050184939A1
公开(公告)日：2005-08-25
申请号：US10890977
申请日：2004-07-14
申请人： Kazuya Ueda , Tsuyoshi Kamada , Hidefumi Yoshida , Yoshio Koike , Kenji Okamoto
发明人： Kazuya Ueda , Tsuyoshi Kamada , Hidefumi Yoshida , Yoshio Koike , Kenji Okamoto
IPC分类号： G02F1/1333 , G02F1/133 , G02F1/1337 , G02F1/1343 , G09G3/36
CPC分类号： G02F1/133707 , G02F1/133371 , G02F1/1393
摘要： The liquid crystal display comprises a first substrate 2 including a first pixel electrode 12a and a second pixel electrode 12b, a second substrate 4 with an opposed electrode 22 formed on, and a liquid crystal layer 6 sealed between the first substrate 2 and the second substrate 4. The thickness d1 of the liquid crystal layer 6 on the first pixel electrode 12a in the first pixel region 8R, 8G is larger than the thickness d2 of the liquid crystal layer 6 on the second pixel electrode 12b in the second pixel region 8B. The first pixel region 8R, 8G includes a first partial region 11a, and a second partial region 13a where the threshold voltage is higher than in the first partial region 11a. The second pixel region 8B includes a third partial region 11b, and a fourth partial region 13b where the threshold voltage is higher than in the third partial region 11b. The threshold voltage in the first partial region 11a and the threshold voltage in the third partial region 11b are equal to each other, and the threshold voltage in the second partial region 13a and the threshold voltage in the fourth partial region 13b are equal to each other. Thus, it is possible to prevent large changes in the chromaticity due to gradation and visual angle changes, which lead to the prevention of the occurrence of the coloring. Thus, it is possible to provide a liquid crystal display having good display quality.
摘要翻译：液晶显示器包括：第一基板2，包括第一像素电极12a和第二像素电极12b;第二基板4，其上形成有相对电极22;以及液晶层6，密封在第一基板2和第二基板2之间第二基板4。第一像素区域8 R，8 G中的第一像素电极12a上的液晶层6的厚度d 1 1比第一像素区域8中的液晶层6的厚度d Sub2 < 在第二像素区域8B中的第二像素电极12b上的液晶层6.第一像素区域8 R，8 G包括第一部分区域11a和第二局部区域13a，阈值电压高于在第一部分区域11a中。第二像素区域B B包括阈值电压高于第三部分区域11b中的第三部分区域11b和第四局部区域13b。第一部分区域11a中的阈值电压和第三部分区域11b中的阈值电压彼此相等，并且第二部分区域13a中的阈值电压和第四部分区域13b中的阈值电压为相等。因此，可以防止由于灰度和视角变化引起的色度的大的变化，这导致防止着色的发生。因此，可以提供具有良好显示质量的液晶显示器。

76. 发明授权

US06873388B2 Substrate for liquid crystal display, liquid crystal display having the same, and method of manufacturing the same 有权
公开(公告)号：US06873388B2
公开(公告)日：2005-03-29
申请号：US10335963
申请日：2003-01-02
申请人： Kouji Tsukao , Tsuyoshi Kamada , Teiji Majima
发明人： Kouji Tsukao , Tsuyoshi Kamada , Teiji Majima
IPC分类号： G02F1/13 , G02F1/1335 , G02F1/1362 , G02F1/1368 , G09F9/00 , G09F9/30 , G09F9/35 , H01L29/786 , G02F1/1343
CPC分类号： G02F1/136227 , G02F2001/136236
摘要： The invention relates to a substrate for a liquid crystal display that forms a part of a display of an information apparatus and a liquid crystal display having the same. The invention provides a substrate for a liquid crystal display which contributes to suppression of an increase in the number of manufacturing steps and an increase in a manufacturing cost and which improves the yield of manufacture, a liquid crystal display having the same, and a method of manufacturing the same. There is provided a base substrate that sandwiches a liquid crystal in combination with an opposite substrate provided opposite thereto and having an electrode formed thereon, a plurality of gate bus lines formed on the base substrate, a plurality of drain bus lines formed such that they intersect with the gate bus lines with an insulation film interposed therebetween, a light-reflective pixel electrode formed in each pixel region on the base substrate, thin film transistors formed in the vicinity of positions where the gate bus lines and the drain bus lines intersect with each other, and a protective film formed of a photosensitive material on the drain bus lines.

77. 发明授权

US5946058A Transistor matrix device including features for minimizing the effect of parasitic capacitances 失效
标题翻译：晶体管矩阵器件包括用于最小化寄生电容的影响的特征
公开(公告)号：US5946058A
公开(公告)日：1999-08-31
申请号：US642865
申请日：1996-05-06
申请人： Tsuyoshi Kamada , Yoji Nagase , Katsusige Asada
发明人： Tsuyoshi Kamada , Yoji Nagase , Katsusige Asada
IPC分类号： G02F1/136 , G02F1/133 , G02F1/1362 , G02F1/1368 , H01L29/786 , G02F1/1343
CPC分类号： G02F1/136213 , G02F1/136286 , G02F2001/136218
摘要： A plurality of parallel gate bus lines 16n, 16n+1, 16n+2, . . . and a plurality of parallel drain bus lines 18m, 18m+1, . . . are provided. Thin film transistors 14 are disposed near the lower end of sub-patterns 30n, 30n+1, 30n+2, . . . The source electrodes 36 of the thin film transistors 14 are picture element electrodes 12 through contact holes 38. The picture element electrodes 12 are formed at positions which are beyond a next gate bus line 16n, 16n+1, 16n+2, . . . Intermediate electrodes 40 for forming sub-capacitances Cs are formed on the lower ends of the picture element electrodes 12. The thin film transistor matrix device can form sub-capacitances of a large capacitance value and does not reduce fabrication yields.
摘要翻译：多个并行栅极总线16n，16n + 1,16n + 2，...，。。和多个并联的漏极总线18m，18m + 1，...。。。被提供。薄膜晶体管14设置在子图案30n，30n + 1，30n + 2的下端附近。。。薄膜晶体管14的源电极36是通过接触孔38的像素电极12.像素电极12形成在超过下一个栅极总线16n，16n + 1,16n + 2的位置。。。用于形成子电容Cs的中间电极40形成在像素电极12的下端。薄膜晶体管矩阵器件可以形成大电容值的子电容，并且不会降低制造成品率。

78. 发明授权

US5745206A Liquid crystal display panel with alignment division and smaller twist angle 失效
标题翻译：液晶显示面板具有对准分割和较小的扭转角度
公开(公告)号：US5745206A
公开(公告)日：1998-04-28
申请号：US827771
申请日：1997-04-11
申请人： Yoshio Koike , Syun Tsuyuki , Katsufumi Ohmuro , Tsuyoshi Kamada
发明人： Yoshio Koike , Syun Tsuyuki , Katsufumi Ohmuro , Tsuyoshi Kamada
IPC分类号： G02F1/1335 , G02F1/1337 , G02F1/139 , C09K19/02
CPC分类号： G02F1/1396 , G02F1/133753
摘要： The liquid crystal display panel comprising a twisted nematic liquid crystal inserted between a pair of substrates having alignment films, respectively. The liquid crystal twists from one substrate to the other substrate at a predetermined twist angle which is greater than zero degrees but smaller than 90 degrees. A polarizer and an analyzer are arranged crosswise. The alignment films are divided into minute regions so that the liquid crystal molecules in one of the regions align in one direction and the liquid crystal molecules in the other region align in another direction. The product (.DELTA.nd) of the anisotropy of the refractive index (.DELTA.n) and the layer thickness (d) of the liquid crystal is smaller than approximately 0.5 .mu.m and ensures a linearly polarized light incident onto the liquid crystal rotates approximately 90 degrees before the light emerges from the liquid crystal.
摘要翻译：该液晶显示面板包括分别插入在具有取向膜的一对基板之间的扭曲向列型液晶。液晶以大于零度但小于90度的预定扭转角从一个基板扭转到另一个基板。偏振器和分析仪横向布置。将取向膜分成微小区域，使得一个区域中的液晶分子在一个方向上排列，而另一个区域中的液晶分子在另一个方向上对准。折射率（DELTA n）的各向异性和液晶层厚度（d）的乘积（DELTA nd）小于约0.5μm，并且确保入射到液晶上的线偏振光旋转约90度在光从液晶中流出之前。

79. 发明授权

US09190001B2 Liquid crystal display device, display apparatus, and gate signal line driving method 有权
标题翻译：液晶显示装置，显示装置和门信号线驱动方法
公开(公告)号：US09190001B2
公开(公告)日：2015-11-17
申请号：US13882844
申请日：2011-11-08
申请人： Tsuyoshi Kamada
发明人： Tsuyoshi Kamada
IPC分类号： G09G3/36 , G02F1/1362 , G02F1/13363 , G02F1/1343 , H04N13/04 , G02B27/22 , G02B27/26 , G09G3/00
CPC分类号： G09G3/3611 , G02B27/2264 , G02B27/26 , G02F1/136213 , G02F1/13624 , G02F2001/133631 , G02F2001/134345 , G02F2201/52 , G09G3/003 , G09G3/3648 , G09G2300/0426 , G09G2300/0443 , G09G2300/0447 , G09G2310/0205 , G09G2310/08 , G09G2320/0209 , H04N13/324 , H04N13/337 , H04N13/359 , H04N13/398
摘要： A control capacitor (CDown) is connected between a pixel electrode of a liquid crystal capacitor (CLC_Bn) in at least one sub-pixel and a common signal line (COM) through a TFT (3) whose gate electrode is connected to a gate signal line (Gn+1), and a control circuit selectively switches output modes in accordance with whether the pulse periods of a gate pulse to be output to the gate signal line (Gn) and a gate pulse to be output to the gate signal line (Gn+1) partially overlap or not.
摘要翻译：控制电容器（CDown）通过其栅极连接到栅极信号的TFT（3）连接在至少一个子像素中的液晶电容器（CLC_Bn）的像素电极和公共信号线（COM）之间（Gn + 1），并且控制电路根据要输出到栅极信号线（Gn）的栅极脉冲的脉冲周期和要输出到栅极信号线（Gn + 1）的栅极脉冲来选择性地切换输出模式 Gn + 1）部分重叠。

80. 发明授权

US09063261B2 Light-controlling element, display device and illumination device 有权
标题翻译：光控元件，显示装置和照明装置
公开(公告)号：US09063261B2
公开(公告)日：2015-06-23
申请号：US13814560
申请日：2011-07-25
申请人： Shohei Katsuta , Tsuyoshi Kamada , Satoshi Shibata , Tsuyoshi Maeda
发明人： Shohei Katsuta , Tsuyoshi Kamada , Satoshi Shibata , Tsuyoshi Maeda
IPC分类号： F21V8/00
CPC分类号： G02B6/0035 , G02B6/002 , G02B6/003 , G02B6/0038 , G02B6/005 , G02B6/0068 , G02B6/0078
摘要： A light-controlling element includes an illumination unit capable of controlling an amount of emitted light, and a light guide body on which the light emitted from the illumination unit is incident. The light guide body has a function of propagating the light while totally reflecting the light inside the light guide body, and the light guide body has a function of propagating the light emitted from the illumination unit at a plurality of different propagation angles inside the light guide body. The light guide body includes a plurality of light extraction regions having a function of extracting the light to the outside. At least two of the plurality of light extraction regions have different incidence angle ranges in which the light is capable of being extracted to the outside.
摘要翻译：光控制元件包括能够控制发光量的照明单元和从照明单元发射的光入射到该导光体的导光体。导光体具有传播光的功能，同时全面反射导光体内部的光，并且导光体具有在光导内部以多个不同的传播角传播从照明单元发射的光的功能身体。导光体包括具有将光提取到外部的功能的多个光提取区域。多个光提取区域中的至少两个具有不同的入射角范围，其中光能够被提取到外部。

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