公开(公告)号：US20110176098A1

公开(公告)日：2011-07-21

申请号：US13074805

申请日：2011-03-29

申请人： Arihiro Takeda ,  Katsufumi Ohmuro ,  Yoshio Koike ,  Shingo Kataoka ,  Takahiro Sasaki ,  Takashi Sasabayashi ,  Hideaki Tsuda ,  Hideo Chida ,  Makoto Ohashi ,  Kenji Okamoto ,  Hisashi Yamaguchi ,  Minoru Otani ,  Makoto Morishige ,  Noriaki Furukawa ,  Tsuyoshi Kamada ,  Yoshinori Tanaka ,  Atuyuki Hoshino ,  Shougo Hayashi ,  Hideaki Takizawa ,  Takeshi Kinjou ,  Makoto Tachibanaki ,  Keiji Imoto ,  Tadashi Hasegawa ,  Hidefumi Yoshida ,  Hiroyasu Inoue ,  Yoji Taniguchi ,  Tetsuya Fujikawa ,  Satoshi Murata ,  Manabu Sawasaki ,  Tomonori Tanose ,  Siro Hirota ,  Masahiro Ikeda ,  Kunihiro Tashiro ,  Kouji Tsukao ,  Yasutoshi Tasaka ,  Takatoshi Mayama ,  Seiji Tanuma ,  Yohei Nakanishi

发明人： Arihiro Takeda ,  Katsufumi Ohmuro ,  Yoshio Koike ,  Shingo Kataoka ,  Takahiro Sasaki ,  Takashi Sasabayashi ,  Hideaki Tsuda ,  Hideo Chida ,  Makoto Ohashi ,  Kenji Okamoto ,  Hisashi Yamaguchi ,  Minoru Otani ,  Makoto Morishige ,  Noriaki Furukawa ,  Tsuyoshi Kamada ,  Yoshinori Tanaka ,  Atuyuki Hoshino ,  Shougo Hayashi ,  Hideaki Takizawa ,  Takeshi Kinjou ,  Makoto Tachibanaki ,  Keiji Imoto ,  Tadashi Hasegawa ,  Hidefumi Yoshida ,  Hiroyasu Inoue ,  Yoji Taniguchi ,  Tetsuya Fujikawa ,  Satoshi Murata ,  Manabu Sawasaki ,  Tomonori Tanose ,  Siro Hirota ,  Masahiro Ikeda ,  Kunihiro Tashiro ,  Kouji Tsukao ,  Yasutoshi Tasaka ,  Takatoshi Mayama ,  Seiji Tanuma ,  Yohei Nakanishi

IPC分类号： G02F1/1337

CPC分类号： G02F1/133753 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/1393 ,  G02F2001/133388 ,  G02F2413/10

摘要： A vertically alignment mode liquid crystal display device having an improved viewing angle characteristic is disclosed. The disclosed liquid crystal display device uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vertical to substrates when no voltage being applied, almost horizontal when a predetermined voltage is applied, and oblique when an intermediate voltage is applied. At least one of the substrates includes a structure as domain regulating means, and inclined surfaces of the structure operate as a trigger to regulate azimuths of the oblique orientations of the liquid crystal when the intermediate voltage is applied.

摘要翻译： 公开了具有改进的视角特性的垂直取向模式液晶显示装置。 所公开的液晶显示装置使用具有负的各向异性介电常数的液晶，并且当施加电压时，液晶的取向垂直于基板，当施加预定电压时几乎水平，并且当施加中间电压时，倾斜 。 至少一个基板包括作为畴调节装置的结构，并且当施加中间电压时，该结构的倾斜表面用作触发器以调节液晶的倾斜取向的方位角。

公开(公告)号：US07910924B2

公开(公告)日：2011-03-22

申请号：US11712695

申请日：2007-03-01

申请人： Takashi Sasabayashi ,  Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Hidefumi Yoshida ,  Kazutaka Hanaoka

发明人： Takashi Sasabayashi ,  Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Hidefumi Yoshida ,  Kazutaka Hanaoka

IPC分类号： H01L29/04

CPC分类号： G02F1/133707 ,  G02F1/133711 ,  G02F1/13394 ,  G02F1/1393

摘要： A liquid crystal apparatus is provided wherein the liquid crystal layer comprises a section formed by polymerizing a polymerizable compound in the presence of a liquid crystal by selectively irradiating active energy rays onto the substrate surface when no voltage is applied, or alignment control layers and bumps are formed by polymerizing a polymerizable compound which is added to said liquid crystal, or first electrodes with a vertical alignment control film and a second electrode with a horizontal alignment control film face each other and alignment control of the liquid crystal is performed by irradiating light from a direction tilted from the normal line direction on said liquid crystal display apparatus. A liquid crystal display apparatus which can implement high transmittance, high-speed response and a wide viewing angle can be provided.

摘要翻译： 提供了一种液晶装置，其中液晶层包括通过在没有施加电压的情况下选择性地将活性能量射线照射到基板表面上，或者对准控制层和凸块是在液晶存在下聚合可聚合化合物形成的部分 通过聚合添加到所述液晶中的可聚合化合物或具有垂直取向控制膜的第一电极和具有水平取向控制膜的第二电极彼此面对而形成，并且通过照射来自 在所述液晶显示装置上从法线方向倾斜的方向。 可以提供能够实现高透射率，高速响应和宽视角的液晶显示装置。

公开(公告)号：US20080204649A1

公开(公告)日：2008-08-28

申请号：US12009983

申请日：2008-01-23

申请人： Hidefumil Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Takahiro Sasaki ,  Arihiro Takeda ,  Kazuya Ueda

发明人： Hidefumil Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Takahiro Sasaki ,  Arihiro Takeda ,  Kazuya Ueda

IPC分类号： G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/133707 ,  G02F1/1393

摘要： The invention relates to a substrate for a liquid crystal display used in a display section of an information apparatus and a liquid crystal display having the same and provides a substrate for a liquid crystal display and a liquid crystal display having the same that provide good display characteristics without any increase in manufacturing steps. A configuration is employed which includes a plurality of gate bus lines formed on a substrate substantially in parallel with each other, a plurality of drain bus lines formed on the substrate such that they intersect the gate bus lines with an insulation film interposed therebetween, pixel regions provided on the substrate in the form of a matrix, pixel electrodes having a plurality of electrode units formed in the pixel regions, slits formed between the electrode units, and connection electrodes for connecting the plurality of electrode units with each other and a thin film transistor formed at each pixel region.

摘要翻译： 本发明涉及一种在信息装置的显示部分中使用的液晶显示器用基板和具有该液晶显示器的液晶显示器，并且提供了一种用于液晶显示器的液晶显示器和具有这种显示特性的液晶显示器 而不增加制造步骤。 使用包括形成在基板上彼此平行的基板上的多个栅极总线的配置，形成在基板上的多个漏极总线，使得它们与栅极总线相交，绝缘膜插入其间，像素区域 以矩阵的形式设置在基板上，具有形成在像素区域中的多个电极单元的像素电极，形成在电极单元之间的狭缝以及用于将多个电极单元彼此连接的连接电极和薄膜晶体管 形成在每个像素区域。

公开(公告)号：US07289178B2

公开(公告)日：2007-10-30

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.

公开(公告)号：US07224421B1

公开(公告)日：2007-05-29

申请号：US09689928

申请日：2000-10-12

申请人： Arihiro Takeda ,  Katsufumi Ohmuro ,  Yoshio Koike ,  Shingo Kataoka ,  Takahiro Sasaki ,  Takashi Sasabayashi ,  Hideaki Tsuda ,  Hideo Chida ,  Makoto Ohashi ,  Kenji Okamoto ,  Hisashi Yamaguchi ,  Minoru Otani ,  Makoto Morishige ,  Noriaki Furukawa ,  Tsuyoshi Kamada ,  Yoshinori Tanaka ,  Atuyuki Hoshino ,  Shougo Hayashi ,  Hideaki Takizawa ,  Takeshi Kinjou ,  Makoto Tachibanaki ,  Keiji Imoto ,  Tadashi Hasegawa ,  Hidefumi Yoshida ,  Hiroyasu Inoue ,  Yoji Taniguchi ,  Tetsuya Fujikawa ,  Satoshi Murata ,  Manabu Sawasaki ,  Tomonori Tanose ,  Siro Hirota ,  Masahiro Ikeda ,  Kunihiro Tashiro ,  Kouji Tsukao ,  Yasutoshi Tasaka ,  Takatoshi Mayama ,  Seiji Tanuma ,  Yohei Nakanishi

发明人： Arihiro Takeda ,  Katsufumi Ohmuro ,  Yoshio Koike ,  Shingo Kataoka ,  Takahiro Sasaki ,  Takashi Sasabayashi ,  Hideaki Tsuda ,  Hideo Chida ,  Makoto Ohashi ,  Kenji Okamoto ,  Hisashi Yamaguchi ,  Minoru Otani ,  Makoto Morishige ,  Noriaki Furukawa ,  Tsuyoshi Kamada ,  Yoshinori Tanaka ,  Atuyuki Hoshino ,  Shougo Hayashi ,  Hideaki Takizawa ,  Takeshi Kinjou ,  Makoto Tachibanaki ,  Keiji Imoto ,  Tadashi Hasegawa ,  Hidefumi Yoshida ,  Hiroyasu Inoue ,  Yoji Taniguchi ,  Tetsuya Fujikawa ,  Satoshi Murata ,  Manabu Sawasaki ,  Tomonori Tanose ,  Siro Hirota ,  Masahiro Ikeda ,  Kunihiro Tashiro ,  Kouji Tsukao ,  Yasutoshi Tasaka ,  Takatoshi Mayama ,  Seiji Tanuma ,  Yohei Nakanishi

IPC分类号： G02F1/1337

CPC分类号： G02F1/133753 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/1393 ,  G02F2001/133388 ,  G02F2413/10

摘要： A vertical alignment mode liquid crystal display device having an improved viewing angle characteristic uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vertical to substrates when no voltage being applied, almost horizontal when a predetermined voltage is applied, and oblique when an intermediate voltage is applied. At least one of two substrates includes a structure as domain regulating means, to regulate azimuths of the oblique orientations of the liquid crystal when the intermediate voltage is applied.

摘要翻译： 具有改善的视角特性的垂直取向模式液晶显示装置使用具有负的各向异性介电常数的液晶，并且当施加电压时几乎水平的状态下液晶的取向垂直于基板， 并且当施加中间电压时倾斜。 两个基板中的至少一个包括作为畴调节装置的结构，以在施加中间电压时调节液晶的倾斜取向的方位角。

公开(公告)号：US20070064187A1

公开(公告)日：2007-03-22

申请号：US11600859

申请日：2006-11-16

申请人： Arihiro Takeda ,  Katsufumi Ohmuro ,  Yoshio Koike ,  Shingo Kataoka ,  Takahiro Sasaki ,  Takashi Sasabayashi ,  Hideaki Tsuda ,  Hideo Chida ,  Makoto Ohashi ,  Kenji Okamoto ,  Hisashi Yamaguchi ,  Minoru Otani ,  Makoto Morishige ,  Noriaki Furukawa ,  Tsuyoshi Kamada ,  Yoshinori Tanaka ,  Atuyuki Hoshino ,  Shougo Hayashi ,  Hideaki Takizawa ,  Takeshi Kinjou ,  Makoto Tachibanaki ,  Keiji Imoto ,  Tadashi Hasegawa ,  Hidefumi Yoshida ,  Hiroyasu Inoue ,  Yoji Taniguchi ,  Tetsuya Fujikawa ,  Satoshi Murata ,  Manabu Sawasaki ,  Tomonori Tanose ,  Siro Hirota ,  Masahiro Ikeda ,  Kunihiro Tashiro ,  Kouji Tsukao ,  Yasutoshi Tasaka ,  Takatoshi Mayama ,  Seiji Tanuma ,  Yohei Nakanishi

发明人： Arihiro Takeda ,  Katsufumi Ohmuro ,  Yoshio Koike ,  Shingo Kataoka ,  Takahiro Sasaki ,  Takashi Sasabayashi ,  Hideaki Tsuda ,  Hideo Chida ,  Makoto Ohashi ,  Kenji Okamoto ,  Hisashi Yamaguchi ,  Minoru Otani ,  Makoto Morishige ,  Noriaki Furukawa ,  Tsuyoshi Kamada ,  Yoshinori Tanaka ,  Atuyuki Hoshino ,  Shougo Hayashi ,  Hideaki Takizawa ,  Takeshi Kinjou ,  Makoto Tachibanaki ,  Keiji Imoto ,  Tadashi Hasegawa ,  Hidefumi Yoshida ,  Hiroyasu Inoue ,  Yoji Taniguchi ,  Tetsuya Fujikawa ,  Satoshi Murata ,  Manabu Sawasaki ,  Tomonori Tanose ,  Siro Hirota ,  Masahiro Ikeda ,  Kunihiro Tashiro ,  Kouji Tsukao ,  Yasutoshi Tasaka ,  Takatoshi Mayama ,  Seiji Tanuma ,  Yohei Nakanishi

IPC分类号： G02F1/1337

CPC分类号： G02F1/133753 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/134309 ,  G02F1/134336 ,  G02F1/1393 ,  G02F2001/133388 ,  G02F2413/10

摘要： A vertically alignment mode liquid crystal display device having an improved viewing angle characteristic is disclosed. The disclosed liquid crystal display device uses a liquid crystal having a negative anisotropic dielectric constant, and orientations of the liquid crystal are vertical to substrates when no voltage being applied, almost horizontal when a predetermined voltage is applied, and oblique when an intermediate voltage is applied. At least one of the substrates includes a structure as domain regulating means, and inclined surfaces of the structure operate as a trigger to regulate azimuths of the oblique orientations of the liquid crystal when the intermediate voltage is applied.

公开(公告)号：US07193672B2

公开(公告)日：2007-03-20

申请号：US10922549

申请日：2004-08-20

申请人： Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Kouji Tsukao ,  Shingo Kataoka ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Yohei Nakanishi

发明人： Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Kouji Tsukao ,  Shingo Kataoka ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Yohei Nakanishi

IPC分类号： G02F1/1337

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/1362 ,  G02F1/1393 ,  G02F2001/133746

摘要： A vertically aligned liquid crystal display device for controlling liquid crystal molecules alignment with linear structures or slits consisting of a plurality of constituent units on at least one of a pair of substrates. In one configuration, an alignment controlling means forms an alignment singular points s=+1 of liquid crystal molecules at an intersecting point between the structures (or slits) and an edge of a pixel electrode. Preferably, at least one of the constituent units has bending portions over a capacitive bus line. In one preferred embodiment, the height of a portion of the linear structure opposite an edge of a pixel electrode is higher than other areas of the linear structures. Additionally, all liquid crystal molecules around an intersecting point between the structures or the slits formed on one substrate and an edge of a pixel electrode formed on the other substrate are preferably aligned to the intersecting point.

摘要翻译： 一种垂直取向的液晶显示装置，用于控制液晶分子与由一对基板中的至少一个上的多个构成单元组成的线状结构或狭缝对准。 在一种配置中，取向控制装置在结构（或狭缝）与像素电极的边缘之间的交叉点处形成液晶分子的取向奇异点s = + 1。 优选地，构成单元中的至少一个在电容总线上方具有弯曲部分。 在一个优选实施例中，与像素电极的边缘相对的线性结构的一部分的高度高于线性结构的其它区域。 此外，形成在一个基板上的结构或狭缝之间的相交点周围的所有液晶分子和形成在另一个基板上的像素电极的边缘上的所有液晶分子优选地与交点相对准。

公开(公告)号：US20060250561A1

公开(公告)日：2006-11-09

申请号：US11482474

申请日：2006-07-07

申请人： Arihiro Takeda ,  Yoshio Koike ,  Takashi Sasabayashi

发明人： Arihiro Takeda ,  Yoshio Koike ,  Takashi Sasabayashi

IPC分类号： G02F1/1337 ,  G02F1/1343

CPC分类号： G02F1/133707 ,  G02F1/133345 ,  G02F1/1393

摘要： A liquid crystal display device in which a pair of substrates having electrodes face each other, and liquid crystal is sealed between the substrates. The liquid crystal display device includes a insulating layer that varies electric field orientations in a pixel region when a voltage is applied between the pair of substrates.

摘要翻译： 一种液晶显示装置，其中一对具有电极的基板彼此面对，液晶被密封在基板之间。 液晶显示装置包括：当在一对基板之间施加电压时，改变像素区域中的电场取向的绝缘层。

公开(公告)号：US07023516B2

公开(公告)日：2006-04-04

申请号：US10408437

申请日：2003-04-07

申请人： Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Takahiro Sasaki ,  Arihiro Takeda ,  Kazuya Ueda

发明人： Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Takahiro Sasaki ,  Arihiro Takeda ,  Kazuya Ueda

IPC分类号： G02F1/1343 ,  G02F1/1337

CPC分类号： G02F1/134336 ,  G02F1/133707 ,  G02F1/1393

摘要： The invention relates to a substrate for a liquid crystal display used in a display section of an information apparatus and a liquid crystal display having the same and provides a substrate for a liquid crystal display and a liquid crystal display having the same that provide good display characteristics without any increase in manufacturing steps. A configuration is employed which includes a plurality of gate bus lines formed on a substrate substantially in parallel with each other, a plurality of drain bus lines formed on the substrate such that they intersect the gate bus lines with an insulation film interposed therebetween, pixel regions provided on the substrate in the form of a matrix, pixel electrodes having a plurality of electrode units formed in the pixel regions, slits formed between the electrode units, and connection electrodes for connecting the plurality of electrode units with each other and a thin film transistor formed at each pixel region.

摘要翻译： 本发明涉及一种在信息装置的显示部分中使用的液晶显示器用基板和具有该液晶显示器的液晶显示器，并且提供了一种用于液晶显示器的液晶显示器和具有这种显示特性的液晶显示器 而不增加制造步骤。 使用包括形成在基板上彼此平行的基板上的多个栅极总线的配置，形成在基板上的多个漏极总线，使得它们与栅极总线相交，绝缘膜插入其间，像素区域 以矩阵的形式设置在基板上，具有形成在像素区域中的多个电极单元的像素电极，形成在电极单元之间的狭缝以及用于将多个电极单元彼此连接的连接电极和薄膜晶体管 形成在每个像素区域。

公开(公告)号：US20050018119A1

公开(公告)日：2005-01-27

申请号：US10922549

申请日：2004-08-20

申请人： Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Kouji Tsukao ,  Shingo Kataoka ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Yohei Nakanishi

发明人： Arihiro Takeda ,  Yoshio Koike ,  Takahiro Sasaki ,  Kouji Tsukao ,  Shingo Kataoka ,  Kimiaki Nakamura ,  Yuichi Inoue ,  Kazutaka Hanaoka ,  Seiji Tanuma ,  Takatoshi Mayama ,  Hidefumi Yoshida ,  Yasutoshi Tasaka ,  Takashi Sasabayashi ,  Yohei Nakanishi

IPC分类号： G02F1/1333 ,  G02F1/1339 ,  G02F1/139 ,  G02F1/1337

CPC分类号： G02F1/133707 ,  G02F1/13394 ,  G02F1/1362 ,  G02F1/1393 ,  G02F2001/133746

摘要： In a vertically aligned liquid crystal display device for controlling liquid crystal molecules alignment in voltage application by providing linear structures or linear slits consisting of a plurality of constituent units to at least one of a pair of substrates having an electrode thereon, there is provided alignment controlling means for forming an alignment singular point s=−1 of liquid crystal molecules at an intersecting point between the structures on the pixel electrode or the slits in the electrode and an edge of a pixel electrode on one of the substrates.