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1. 发明授权

US08525956B2 Liquid crystal display device and manufacturing method thereof 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US08525956B2
公开(公告)日：2013-09-03
申请号：US13533817
申请日：2012-06-26
申请人： Yohei Nakanishi , Yuichi Inoue , Kazutaka Hanaoka , Hidefumi Yoshida , Yasutoshi Tasaka , Kunihiro Tashiro
发明人： Yohei Nakanishi , Yuichi Inoue , Kazutaka Hanaoka , Hidefumi Yoshida , Yasutoshi Tasaka , Kunihiro Tashiro
IPC分类号： G02F1/1333
CPC分类号： C09K19/542 , G02F1/133707 , G02F1/1343 , G02F1/1362 , G02F1/137 , G02F2001/133388 , G02F2001/133397 , G02F2001/13775 , Y10T428/10
摘要： A manufacturing method of a liquid crystal display device having a liquid crystal layer between a pair of substrates. The method includes disposing between the pair of substrates a liquid crystal composition including liquid crystal molecules and a polymerizable compound that is polymerizable by active energy rays or a combination of active energy rays and heat, and polymerizing the polymerizable compound by active energy ray irradiation, or by both active energy ray irradiation and heat with and/or without applying voltages to the liquid crystal layer, so that a polymer formed by the polymerizing process decides an alignment of the liquid crystal molecules when no voltage is applied. The amount of active energy ray irradiation is decided so that at least some of the polymerizable compound remains in the liquid crystal layer after the polymerization process. Further the amount of the polymerizable compound that remains is not more than a predetermined value.
摘要翻译：一种在一对基板之间具有液晶层的液晶显示装置的制造方法。该方法包括在一对基板之间设置包括液晶分子的液晶组合物和可通过活性能量射线或活性能量射线和热量的组合聚合的可聚合化合物，并通过活性能量射线照射聚合可聚合化合物，或通过活性能量射线照射和/或不向液晶层施加电压的热量，使得通过聚合方法形成的聚合物在施加电压时决定了液晶分子的取向。决定活性能量射线照射的量，使得在聚合过程之后，至少一些可聚合化合物残留在液晶层中。此外，残留的可聚合化合物的量不大于预定值。

2. 发明授权

US08432518B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08432518B2
公开(公告)日：2013-04-30
申请号：US13007894
申请日：2011-01-17
申请人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
发明人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
IPC分类号： G02F1/1337 , G02F1/1343
CPC分类号： G02F1/134309 , G02F1/1334 , G02F1/133512 , G02F1/133514 , G02F1/133707 , G02F1/133711 , G02F1/134336 , G02F1/136286 , G02F1/1393 , G02F2001/133757 , G02F2001/133761 , G02F2001/134345
摘要： A liquid crystal display device including first and second substrates; liquid crystal contained between the substrates; a polymer which determines directions in which liquid crystal molecules tilt; a plurality of gate and data bus lines; and a plurality of picture elements. At least one of the picture elements includes a switching element, and first and second sub picture element electrodes. The first sub picture element electrode connects to the switching element and the second sub picture element electrode connects, via capacitive coupling, to the switching element. The first substrate further includes a control electrode that is connected to the switching element and the first sub picture element electrode. The control electrode is capacitively coupled to the second sub picture element electrode through an insulating film. The area of the second sub picture element electrode is larger than the area of the first sub picture element electrode.
摘要翻译：一种液晶显示装置，包括第一和第二基板; 液晶包含在基板之间; 确定液晶分子倾斜的方向的聚合物; 多个门和数据总线; 和多个图像元素。至少一个像素包括开关元件，以及第一和第二子像素电极。第一子像素电极连接到开关元件，第二子像素电极通过电容耦合连接到开关元件。第一基板还包括连接到开关元件和第一子像素电极的控制电极。控制电极通过绝缘膜电容耦合到第二子像素电极。第二子像素电极的面积大于第一子像素电极的面积。

3. 发明授权

US08279165B2 Apparatus and method to improve quality of moving image displayed on liquid crystal display device 有权
标题翻译：提高在液晶显示装置上显示的运动图像质量的装置和方法
公开(公告)号：US08279165B2
公开(公告)日：2012-10-02
申请号：US12782440
申请日：2010-05-18
申请人： Hidefumi Yoshida , Seiji Tanuma , Takatoshi Mayama , Yuichi Inoue , Toshiaki Suzuki , Kazutaka Hanaoka , Takeshi Gotoh , Tetsuya Kobayashi , Makoto Ohashi , Hisashi Yamaguchi , Katsunori Tanaka , Koichi Katagawa
发明人： Hidefumi Yoshida , Seiji Tanuma , Takatoshi Mayama , Yuichi Inoue , Toshiaki Suzuki , Kazutaka Hanaoka , Takeshi Gotoh , Tetsuya Kobayashi , Makoto Ohashi , Hisashi Yamaguchi , Katsunori Tanaka , Koichi Katagawa
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/342 , G09G3/3666 , G09G2310/024 , G09G2310/04 , G09G2310/062 , G09G2310/063 , G09G2320/0233 , G09G2320/0238 , G09G2320/0247 , G09G2320/0261 , G09G2330/021
摘要： A liquid crystal display device includes a panel having pixel electrodes arranged at intersections of a plurality of signal lines via switching elements for transmitting display data and a plurality of scanning lines for transmitting control signals, and a control circuit for controlling the panel. The liquid crystal panel is divided into first pixel regions and second pixel regions adjacent to the first pixel regions. The control circuit carries out impulse driving in which the control signals transmitted to each of the scanning lines are activated two times in one frame period for displaying an image. The control circuit writes the display data in either one of the pixel regions and writes reset data in the other pixel regions when the control signals are activated once of the two times. By writing the reset data in the pixel regions, the display data written in an immediately preceding frame are reset. In consecutive frames, the display data written in the pixel regions are always reset in one frame period. Therefore, blurring in a moving image can be alleviated. Since writing the display data and the reset data is carried out separately in the first pixel regions and in the second pixel regions, flicker is prevented from occurring in a display screen.
摘要翻译：一种液晶显示装置，包括：具有通过用于传送显示数据的开关元件和用于发送控制信号的多条扫描线的多条信号线的交叉处配置的像素电极的面板，以及用于控制面板的控制电路。液晶面板被划分为与第一像素区域相邻的第一像素区域和第二像素区域。控制电路进行脉冲驱动，其中发送到每个扫描线的控制信号在一个帧周期中被激活两次以显示图像。控制电路将显示数据写入任一个像素区域，并且当控制信号两次激活一次时，将复位数据写入其他像素区域。通过在像素区域中写入复位数据，写入前一帧的显示数据被复位。在连续帧中，写入像素区域的显示数据总是在一个帧周期内重置。因此，可以减轻运动图像中的模糊。由于在第一像素区域和第二像素区域分别执行写入显示数据和复位数据，因此防止在显示屏幕中发生闪烁。

4. 发明申请

US20120133864A1 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：US20120133864A1
公开(公告)日：2012-05-31
申请号：US13349140
申请日：2012-01-12
申请人： Takahiro Sasaki , Kazutaka Hanaoka , Tsutomu Seino , Yohei Nakanishi , Seiji Tanuma , Kimiaki Nakamura , Yuichi Inoue , Masakazu Shibasaki , Hideaki Tsuda , Yoshio Koike , Yasutoshi Tasaka , Hidefumi Yoshida , Kunihiro Tashiro
发明人： Takahiro Sasaki , Kazutaka Hanaoka , Tsutomu Seino , Yohei Nakanishi , Seiji Tanuma , Kimiaki Nakamura , Yuichi Inoue , Masakazu Shibasaki , Hideaki Tsuda , Yoshio Koike , Yasutoshi Tasaka , Hidefumi Yoshida , Kunihiro Tashiro
IPC分类号： G02F1/1333
CPC分类号： G02F1/133788 , G02F1/133707 , G02F1/134363 , G02F1/1362 , G02F1/1393
摘要： A liquid crystal display includes a liquid crystal sealed between two substrates, and a polymer layer for regulating a pretilt angle of liquid crystal molecules and/or tilt directions at a time of driving. One of the substrates has a color filter layer formed on a side of the one substrate. A plurality of stripe-like electrode patterns are provided on the color filter layer. The patterns are periodically arranged so that when polymerizable components mixed in the liquid crystal layer are polymerized to form the polymer layer while a voltage is applied to the liquid crystal layer between the electrode patterns and a second electrode on the other substrate, liquid crystal molecules in the liquid crystal layer are aligned in the extending directions of stripe-like electrode patterns.
摘要翻译：液晶显示器包括密封在两个基板之间的液晶，以及用于调节液晶分子预倾角和/或驱动时倾斜方向的聚合物层。一个基板具有形成在一个基板的一侧上的滤色器层。多个条状电极图案设置在滤色器层上。周期性地布置图案，使得当混合在液晶层中的可聚合组分聚合以形成聚合物层，同时向电极图案和另一个基底上的第二电极之间的液晶层施加电压时，液晶分子液晶层在条状电极图案的延伸方向上排列。

5. 发明授权

US08092871B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08092871B2
公开(公告)日：2012-01-10
申请号：US12738156
申请日：2008-10-10
申请人： Kentaro Usui , Seiji Tanuma , Kazutaka Hanaoka , Kimiaki Nakamura
发明人： Kentaro Usui , Seiji Tanuma , Kazutaka Hanaoka , Kimiaki Nakamura
IPC分类号： C09K19/00 , C09K19/06 , C09K19/32 , C09K19/52
CPC分类号： G02F1/133711 , G02F1/133788 , Y10T428/10 , Y10T428/1005 , Y10T428/1036
摘要： A liquid crystal display device of the present invention includes: a liquid crystal layer containing a nematic liquid crystal material; a pair of electrodes opposing each other via the liquid crystal layer; a pair of alignment films respectively provided between the pair of electrodes and the liquid crystal layer; and an alignment sustaining layer formed of a photopolymerized material on each of surfaces of the pair of alignment films which are closer to the liquid crystal layer, the alignment sustaining layer being configured to regulate a pretilt azimuth of a liquid crystal molecule of the liquid crystal layer during the absence of an applied voltage across the liquid crystal layer, wherein the pretilt azimuth of the liquid crystal molecule of the liquid crystal layer is regulated by the alignment sustaining layer during the absence of an applied voltage across the liquid crystal layer. The nematic liquid crystal material contains a liquid crystal compound having a terphenyl ring system as an indispensable component, and the liquid crystal layer further contains part of a photopolymerizable compound which is a source material of the photopolymerized material, a content of the photopolymerizable compound relative to the nematic liquid crystal material being less than 0.015 mol %.
摘要翻译：本发明的液晶显示装置包括：含有向列型液晶材料的液晶层; 经由液晶层彼此相对的一对电极; 分别设置在所述一对电极和所述液晶层之间的一对取向膜; 以及在所述一对取向膜的与所述液晶层接近的各表面上的光聚合材料形成的取向维持层，所述取向维持层被配置为调节所述液晶层的液晶分子的预倾角方位角在不存在液晶层两端的施加电压的情况下，液晶层的液晶分子的预倾斜方位角在液晶层的施加电压不存在的情况下由取向维持层调节。向列液晶材料含有具有三联苯环系作为必需成分的液晶化合物，液晶层还含有作为光聚合材料的原料的光聚合性化合物的一部分，光聚合性化合物的含量相对于向列型液晶材料小于0.015摩尔％。

6. 发明授权

US08004640B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08004640B2
公开(公告)日：2011-08-23
申请号：US11980236
申请日：2007-10-30
申请人： Kazutaka Hanaoka , Yohei Nakanishi , Yuichi Inoue , Masakazu Shibasaki
发明人： Kazutaka Hanaoka , Yohei Nakanishi , Yuichi Inoue , Masakazu Shibasaki
IPC分类号： G02F1/141
CPC分类号： G02F1/133753 , G02F1/133707 , G02F1/133788 , G02F1/1341 , G02F1/1393
摘要： A liquid crystal display device including a first substrate including a first electrode and a second substrate including a second electrode which is bonded with the first substrate through an alignment film and a liquid crystal layer. There are polymer structures for aligning liquid crystal molecules in a predetermined direction formed in a liquid crystal of the liquid crystal layer. The liquid crystal molecules have pre-tilt angles substantially equal to each other between a display part and a peripheral part of the liquid crystal layer.
摘要翻译：一种液晶显示装置，包括：第一基板，包括第一电极和第二基板;第二基板包括通过取向膜和液晶层与第一基板接合的第二电极。存在在液晶层的液晶中形成的规定方向上取向液晶分子的聚合物结构。液晶分子在液晶层的显示部分和周边部分之间具有基本相等的预倾角。

7. 发明申请

US20110170027A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20110170027A1
公开(公告)日：2011-07-14
申请号：US13069640
申请日：2011-03-23
申请人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
发明人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
IPC分类号： G02F1/133
CPC分类号： G02F1/134309 , G02F1/1334 , G02F1/133512 , G02F1/133514 , G02F1/133707 , G02F1/133711 , G02F1/134336 , G02F1/136286 , G02F1/1393 , G02F2001/133757 , G02F2001/133761 , G02F2001/134345
摘要： A liquid crystal display device according to the present invention is constituted of a TFT substrate and an opposing substrate which are arranged so as to be opposite to each other with a liquid crystal layer interposed therebetween. In addition, in the liquid crystal layer, formed is a polymer into which a polymer component added to liquid crystal is polymerized, and which determines directions in which liquid crystal molecules tilt when voltage is applied. In the TFT substrate, formed are a sub picture element electrode directly connected to a TFT and a sub picture element electrode connected to the TFT through capacitive coupling. In each of these sub picture element electrodes, formed are slits extending in directions respectively at angles of 45 degrees, 135 degrees, 225 degrees and 315 degrees to the X axis.
摘要翻译：根据本发明的液晶显示装置由TFT基板和相对基板构成，所述TFT基板和相对基板被布置成彼此相对设置有液晶层。此外，在液晶层中，形成聚合物，聚合物添加到液晶中的聚合物组分聚合，并且确定了当施加电压时液晶分子倾斜的方向。在TFT基板中，形成有直接连接到TFT的子像素电极和通过电容耦合连接到TFT的子像素电极。在这些子像素电极的每一个中，形成有分别以与X轴成45度，135度，225度和315度的角度延伸的狭缝。

8. 发明申请

US20110109860A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
公开(公告)号：US20110109860A1
公开(公告)日：2011-05-12
申请号：US13007908
申请日：2011-01-17
申请人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
发明人： Yohei Nakanishi , Kunihiro Tashiro , Katsufumi Ohmuro , Kazutaka Hanaoka , Jin Hirosawa , Norio Sugiura , Kengo Kanii , Shota Makimoto , Naoto Kondo , Isao Tsushima , Tomonori Tanose , Takashi Takagi , Tetsuya Fujikawa
IPC分类号： G02F1/1343
CPC分类号： G02F1/134309 , G02F1/1334 , G02F1/133512 , G02F1/133514 , G02F1/133707 , G02F1/133711 , G02F1/134336 , G02F1/136286 , G02F1/1393 , G02F2001/133757 , G02F2001/133761 , G02F2001/134345
摘要： A liquid crystal display device according to the present invention is constituted of a TFT substrate and an opposing substrate which are arranged so as to be opposite to each other with a liquid crystal layer interposed therebetween. In addition, in the liquid crystal layer, formed is a polymer into which a polymer component added to liquid crystal is polymerized, and which determines directions in which liquid crystal molecules tilt when voltage is applied. In the TFT substrate, formed are a sub picture element electrode directly connected to a TFT and a sub picture element electrode connected to the TFT through capacitive coupling. In each of these sub picture element electrodes, formed are slits extending in directions respectively at angles of 45 degrees, 135 degrees, 225 degrees and 315 degrees to the X axis.

9. 发明申请

US20110058134A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING 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：US20110058134A1
公开(公告)日：2011-03-10
申请号：US12946584
申请日：2010-11-15
申请人： Hiroyasu Inoue , Kenichi Nagaoka , Yuji Nakahata , Yoji Taniguchi , Tetsuya Fujikawa , Yohei Nakanishi , Kazutaka Hanaoka , Yuichi Inoue , Masakazu Shibasaki
发明人： Hiroyasu Inoue , Kenichi Nagaoka , Yuji Nakahata , Yoji Taniguchi , Tetsuya Fujikawa , Yohei Nakanishi , Kazutaka Hanaoka , Yuichi Inoue , Masakazu Shibasaki
IPC分类号： G02F1/1343
CPC分类号： G02F1/1368 , G02F1/1337 , G02F1/136213
摘要： When radiating light onto a liquid crystal composition containing a photosensitive material, the alignment of liquid crystal molecules is adjusted by applying a voltage to the liquid crystal composition layer, to achieve substantially orderly alignment of the liquid crystal molecules, or the alignment of the liquid crystal molecules is made uniform by adjusting the structure of the liquid crystal display device, or any display defect is driven out of the display area. When radiating light to the liquid crystal composition containing the photosensitive material, the alignment of the liquid crystal molecules can be adjusted so as to achieve substantially orderly alignment of the liquid crystal molecules, and the liquid crystal display device can thus be driven stably.
摘要翻译：当将光照射到含有感光材料的液晶组合物上时，通过向液晶组合物层施加电压来调节液晶分子的取向，以实现液晶分子的基本上有序的取向或液晶的取向通过调节液晶显示装置的结构使分子均匀，或者任何显示缺陷被驱出显示区域。当向包含感光材料的液晶组合物照射光时，可以调节液晶分子的取向以便实现液晶分子的基本上有序的取向，从而可以稳定地驱动液晶显示装置。

10. 发明授权

US07868981B2 Liquid crystal display device 有权
公开(公告)号：US07868981B2
公开(公告)日：2011-01-11
申请号：US12191017
申请日：2008-08-13
申请人： Hiroyasu Inoue , Kenichi Nagaoka , Yuji Nakahata , Yoji Taniguchi , Tetsuya Fujikawa , Yohei Nakanishi , Kazutaka Hanaoka , Yuichi Inoue , Masakazu Shibasaki
发明人： Hiroyasu Inoue , Kenichi Nagaoka , Yuji Nakahata , Yoji Taniguchi , Tetsuya Fujikawa , Yohei Nakanishi , Kazutaka Hanaoka , Yuichi Inoue , Masakazu Shibasaki
IPC分类号： G02F1/1337
摘要： A liquid crystal display device including a pair of substrates and a liquid crystal layer sandwiched between the pair of substrates, as well as a source electrode, a Cs intermediate electrode, and a pixel electrode formed on one of the pair of substrates. The liquid crystal display device also includes vertical alignment films formed on the pair of substrates and polymer layers formed on the vertical alignment films, wherein a contact hole, which connects the source electrode and the pixel electrode, and another contact hole, which connects the pixel electrode and the Cs intermediate electrode, are both formed at a liquid crystal domain boundary.

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