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51. 发明授权

US06927824B1 Liquid crystal display device and thin film transistor substrate 有权
公开(公告)号：US06927824B1
公开(公告)日：2005-08-09
申请号：US09662236
申请日：2000-09-14
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 , G02F1/13
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.

52. 发明授权

US6078376A Liquid crystal display 有权
标题翻译：液晶显示器
公开(公告)号：US6078376A
公开(公告)日：2000-06-20
申请号：US301974
申请日：1999-04-29
申请人： Arihiro Takeda , Yoshio Koike
发明人： Arihiro Takeda , Yoshio Koike
IPC分类号： G02B5/00 , G02F1/1333 , G02F1/1335 , G02F1/1337 , G02F1/1343 , G02F1/136 , G02F1/1368 , G02F2/1343
CPC分类号： G02F1/134363 , G02F1/134309 , G02F1/133707 , G02F1/134336
摘要： Liquid crystal 20 is sealed between a first substrate 10 and a second substrate 16 opposed each other. A first electrode 12 is formed on the first substrate 10 at a prescribed position in a prescribed region. A second electrode 18 is formed on the second substrate 16 at a position offset with respect to the first electrode 12 in the prescribed region. When a voltage is applied between the first and second electrodes 12 and 18, the prescribed region is divided in at least two regions of a first region and a second region where application of the voltage to the liquid crystal 20 is different between the two regions. Orientations of the liquid crystal 20 in the first region and that in the second region are different from each other. As a result, a view angle which is equal or larger than that obtained by in-plane switching can be obtained. The first electrode 12 and the second electrode 18 are formed on the substrates 10, 16, which are different from each other, whereby it is not necessary to consider short-circuit between the adjacent electrodes 12, 18. The liquid crystal display device having a large view angle can be fabricated with high yields.
摘要翻译：液晶20被密封在彼此相对的第一基板10和第二基板16之间。第一电极12在规定区域的规定位置形成在第一基板10上。第二电极18在规定区域中相对于第一电极12偏移的位置在第二基板16上形成。当在第一和第二电极12和18之间施加电压时，在两个区域之间施加到液晶20的电压不同的第一区域和第二区域的至少两个区域中划分规定的区域。第一区域和第二区域中的液晶20的取向彼此不同。结果，可以获得等于或大于通过面内切换获得的视角。第一电极12和第二电极18形成在彼此不同的基板10,16上，因此不需要考虑相邻电极12,18之间的短路。液晶显示装置具有可以以高产量制造大视角。

53. 发明授权

US08553188B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08553188B2
公开(公告)日：2013-10-08
申请号：US13358028
申请日：2012-01-25
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： G02F1/1343
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 liquid crystal display device comprising a liquid crystal layer including liquid crystal molecules provided between a first substrate and a second substrate; pixels forming a display area; electrodes for applying a voltage across the liquid crystal layer within each of the pixels; a plurality of domain regulating structures for dividing orientations of the liquid crystal molecules and forming multiple domains within each of the pixels, when a predetermined voltage is applied across the liquid crystal layer within each of the pixels. The device also includes a structure which is formed in an outer area located next to the display area, but that does not overlap the display area, and is substantially the same as at least one of the plurality of domain regulating structures.
摘要翻译：一种液晶显示装置，包括设置在第一基板和第二基板之间的包括液晶分子的液晶层; 形成显示区域的像素; 用于在每个像素内的液晶层上施加电压的电极; 以及多个域调节结构，用于当在每个像素内的液晶层上施加预定电压时，分离液晶分子的取向并在每个像素内形成多个畴。该装置还包括形成在位于显示区域附近但不与显示区域重叠的外部区域中的结构，并且与多个区域调节结构中的至少一个基本相同。

54. 发明申请

US20130038827A1 LIQUID CRYSTAL DISPLAY APPARATUS 有权
标题翻译：液晶显示装置
公开(公告)号：US20130038827A1
公开(公告)日：2013-02-14
申请号：US13564058
申请日：2012-08-01
申请人： Natsuko Fujiyama , Arihiro Takeda
发明人： Natsuko Fujiyama , Arihiro Takeda
IPC分类号： G02F1/1339 , G02F1/1343
CPC分类号： G02F1/13394 , G02F2001/13373 , G02F2201/40
摘要： According to one embodiment, a liquid crystal display apparatus includes a liquid crystal layer held in a gap formed by providing a spacer between an array substrate and a counter substrate. The spacer is formed on a primary pixel electrode or a common electrode.
摘要翻译：根据一个实施例，液晶显示装置包括保持在通过在阵列基板和对向基板之间提供间隔物形成的间隙中的液晶层。间隔物形成在初级像素电极或公共电极上。

55. 发明授权

US08134671B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US08134671B2
公开(公告)日：2012-03-13
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： G02F1/1343 , 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 liquid crystal display device including a pair of substrates sandwiching liquid crystal molecules, a plurality of gate bus lines, and a plurality of data bus lines, with each of the data bus lines extending to intersect the gate bus lines and bending in a zigzag manner. A plurality of pixels are formed in areas enclosed by the data and gate bus lines, with a plurality of pixel electrodes, each covering a substantial area of one of the pixels. A plurality of domain regulating structures for regulating orientation directions of the liquid crystal molecules and for forming multiple domains are formed in each of the pixels. At least one of the domain regulating structures bends along a first side edge of the pixel electrode and domains are divided in accordance with the bending of the domain regulating structure.
摘要翻译：一种液晶显示装置，包括夹着液晶分子的一对基板，多条栅极总线和多条数据总线，其中每条数据总线延伸以与栅极总线相交并以锯齿形的方式弯曲。在由数据和栅极总线线围成的区域中形成多个像素，具有多个像素电极，每个像素电极覆盖其中一个像素的实质区域。在每个像素中形成用于调节液晶分子的取向方向和形成多个畴的多个畴调节结构。畴调节结构中的至少一个沿着像素电极的第一侧边缘弯曲，并且畴根据畴调节结构的弯曲被分割。

56. 发明申请

US20110216274A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR 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：US20110216274A1
公开(公告)日：2011-09-08
申请号：US13051386
申请日：2011-03-18
申请人： Shingo Kataoka , Arihiro Takeda , Takahiro Sasaki , Tsutomu Seino , Yoshio Koike , Hidefumi Yoshida , Yuichi Inoue , Kazutaka Hanaoka , Seiji Tanuma , Takatoshi Mayama , Kimiaki Nakamura , Hideo Chida , Seiji Doi , Tetsuya Fujikawa , Takashi Takagi , Hiroyasu Inoue
发明人： Shingo Kataoka , Arihiro Takeda , Takahiro Sasaki , Tsutomu Seino , Yoshio Koike , Hidefumi Yoshida , Yuichi Inoue , Kazutaka Hanaoka , Seiji Tanuma , Takatoshi Mayama , Kimiaki Nakamura , Hideo Chida , Seiji Doi , Tetsuya Fujikawa , Takashi Takagi , Hiroyasu Inoue
IPC分类号： G02F1/1335
CPC分类号： G02F1/134309 , G02F1/133528 , G02F1/1337 , G02F1/133707 , G02F1/1362 , G02F1/139 , G02F1/1393
摘要： In a liquid crystal display device, liquid crystal molecules are oriented in a vertical direction to the first substrate and the second substrate by the first molecule orientation film and the second molecule orientation film, respectively, in a non-driving state. A structural pattern is formed so as to extend in a first direction parallel to a surface of the liquid crystal layer and so as to form, in a driving state, an electric field periodically changing in a second direction that is parallel to the liquid crystal layer and vertical to the first direction. The liquid crystal molecules substantially tilt in the first direction in the driving state.
摘要翻译：在液晶显示装置中，液晶分子在非驱动状态下分别通过第一分子取向膜和第二分子取向膜在垂直于第一基板和第二基板的方向上取向。形成结构图案，以便在平行于液晶层的表面的第一方向上延伸，以便在驱动状态下，在平行于液晶层的第二方向上周期性地变化的电场并垂直于第一个方向。在驱动状态下，液晶分子在第一方向上基本上倾斜。

57. 发明授权

US07982836B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07982836B2
公开(公告)日：2011-07-19
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
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。

58. 发明授权

US07982702B2 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：US07982702B2
公开(公告)日：2011-07-19
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： G09G3/36 , G09G5/10 , G02F1/1343
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。

59. 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。

60. 发明申请

US20100195037A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR 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：US20100195037A1
公开(公告)日：2010-08-05
申请号：US12649949
申请日：2009-12-30
申请人： Masanori IMAKAWA , Arihiro Takeda , Nobuko Fukuoka
发明人： Masanori IMAKAWA , Arihiro Takeda , Nobuko Fukuoka
IPC分类号： G02F1/1343 , G02F1/1341
CPC分类号： G02F1/1393 , G02F1/133707 , G02F1/13394 , G02F1/134336 , G02F2001/134318
摘要： A liquid crystal display device comprises an array substrate having first and second pixel electrodes arranged adjacent each other and a counter substrate having a counter electrode opposing to the first and second pixel electrodes. First and second slits are formed on the counter electrode opposing to the first and second pixel electrode so as to cross the first and second pixel electrode, respectively. The counter electrode is separated into a first counter electrode portion and a second counter electrode portion by the first and second slits. A connecting counter electrode portion is arranged between the first and second slits to connect the first and second counter electrode portions. A columnar spacer is arranged between the first and second slits opposing to the connecting counter electrode portion to form a cell gap between the array substrate and the counter substrate.
摘要翻译：液晶显示装置包括具有彼此相邻布置的第一和第二像素电极的阵列基板和具有与第一和第二像素电极相对的对置电极的对置基板。第一和第二狭缝分别形成在与第一和第二像素电极相对的对置电极上，以分别与第一和第二像素电极交叉。相对电极通过第一和第二狭缝分离成第一对电极部分和第二对电极部分。连接对置电极部分设置在第一和第二狭缝之间，以连接第一和第二对置电极部分。在与连接对电极部分相对的第一和第二狭缝之间布置柱状间隔件，以在阵列基板和对向基板之间形成单元间隙。

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