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61. 发明授权

US08054435B2 Liquid crystal panel and liquid crystal display device 有权
标题翻译：液晶面板和液晶显示装置
公开(公告)号：US08054435B2
公开(公告)日：2011-11-08
申请号：US12486431
申请日：2009-06-17
申请人： Shoichi Ishihara , Takehisa Sakurai , Shuichi Kozaki
发明人： Shoichi Ishihara , Takehisa Sakurai , Shuichi Kozaki
IPC分类号： G02F1/1343
CPC分类号： C09K19/3003 , C09K19/3028 , C09K19/3059 , C09K19/3068 , C09K19/322 , C09K2019/301 , C09K2019/3019 , C09K2019/3021 , G02F1/134363 , G02F2001/133397 , G02F2001/133742 , G02F2001/13712
摘要： A liquid crystal panel includes: a p-type liquid crystal material sandwiched by a pair of substrates and comb-teeth shape electrodes for applying, to the p-type liquid crystal material, an electric field parallel to a substrate surface. The p-type liquid crystal material is aligned vertically with respect to the substrate surface at the time when no electric field is applied. The comb-teeth shape electrodes have an electrode width of 5 μm or less, and an electrode spacing of 15 μm or less. A product of a dielectric constant anisotropy Δε and a refractive index anisotropy Δn of the p-type liquid crystal material is 1.3 or more and 3.1 or less.
摘要翻译：液晶面板包括：被一对基板夹持的p型液晶材料和用于向p型液晶材料施加平行于基板表面的电场的梳齿形电极。在不施加电场时，p型液晶材料相对于基板表面垂直排列。梳齿状电极的电极宽度为5μm以下，电极间隔为15μm以下。介电常数各向异性的产物＆ p型液晶材料的折射率各向异性Dgr n为1.3以上且3.1以下。

62. 发明申请

US20110199786A1 SURFACE LIGHT SOURCE DEVICE 有权
标题翻译：表面光源设备
公开(公告)号：US20110199786A1
公开(公告)日：2011-08-18
申请号：US13056174
申请日：2009-08-04
申请人： Tatsuo Uchida , Yoshito Suzuki , Tohru Kawakami , Takahiro Ishinabe , Baku Katagiri , Yoshihiro Hashimoto , Shoichi Ishihara , Shuichi Kozaki , Yutaka Ishii
发明人： Tatsuo Uchida , Yoshito Suzuki , Tohru Kawakami , Takahiro Ishinabe , Baku Katagiri , Yoshihiro Hashimoto , Shoichi Ishihara , Shuichi Kozaki , Yutaka Ishii
IPC分类号： F21V7/04
CPC分类号： G02B6/0026 , G02B6/002 , G02B6/0031 , G02B6/0078
摘要： A dichroic filter column (4) is provided on an incident surface (11). At least one of two end parts of a light guide plate (1) in a thickness direction is divided into a plurality of light guide paths (6), in a width direction of the light guide plate (1) by a plurality of cutout grooves (5). Portions of the plurality of light guide paths (6) on an incident surface (11) side are aligned in accordance with positions of a plurality of dichroic filters (31), respectively. The plurality of dichroic filters (31) are elements of the dichroic filter column (4).
摘要翻译：在入射面（11）上设置二向色过滤柱（4）。导光板（1）的厚度方向的两端部中的至少一方在导光板（1）的宽度方向上被多个切口槽（6）分割成多个导光路（5）。入射面（11）侧的多个导光路径（6）的一部分分别与多个二向色滤光器（31）的位置对准。多个二向色过滤器（31）是二向色过滤柱（4）的元件。

63. 发明申请

US20110063558A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20110063558A1
公开(公告)日：2011-03-17
申请号：US12993151
申请日：2009-05-29
申请人： Shoichi Ishihara , Shuichi Kozaki , Takehisa Sakurai , Mitsuhiro Murata
发明人： Shoichi Ishihara , Shuichi Kozaki , Takehisa Sakurai , Mitsuhiro Murata
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133707 , G02F2001/134381 , G02F2201/124
摘要： The present invention provides a liquid crystal display device which is capable of achieving excellent wide-viewing-angle characteristics and rapid responsiveness, and is capable of displaying by a display mode which does not require operation for initial bend transition. The present invention relates to one embodiment of a liquid crystal display device including: two substrates at least one of which is transparent; and a p-type nematic liquid crystal disposed between the two substrates, the p-type nematic liquid crystal being aligned perpendicular to the surfaces of the two substrates when no voltage is applied, at least one of the two substrates having a comb-shaped electrode, and the comb-shaped electrode satisfying the relationship (S+1.7)/(S+L)≧0.7, wherein L represents an electrode width and S represents an electrode spacing. The present invention also relates to another embodiment of a liquid crystal display device wherein a pixel has a first region; and a second region which has a ratio S/L between the electrode width L and the electrode spacing S different from that of the first region. The present invention further relates to combination use of the aforementioned embodiments.
摘要翻译：本发明提供一种液晶显示装置，其能够实现优异的广视角特性和快速响应性，并且能够通过不需要初始弯曲转换操作的显示模式进行显示。本发明涉及一种液晶显示装置的一个实施例，包括：两个基板，其中至少一个是透明的; 以及配置在两个基板之间的p型向列液晶，当没有施加电压时，p型向列型液晶垂直于两个基板的表面取向，两个基板中的至少一个具有梳状电极，并且满足关系式（S + 1.7）/（S + L）≥0.7的梳形电极，其中L表示电极宽度，S表示电极间距。本发明还涉及液晶显示装置的另一实施例，其中像素具有第一区域; 以及第二区域，其具有与第一区域不同的电极宽度L和电极间隔S之间的比率S / L。本发明还涉及上述实施例的组合使用。

64. 发明申请

US20090316098A1 LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶面板和液晶显示装置
公开(公告)号：US20090316098A1
公开(公告)日：2009-12-24
申请号：US12486431
申请日：2009-06-17
申请人： Shoichi ISHIHARA , Takehisa Sakurai , Shuichi Kozaki
发明人： Shoichi ISHIHARA , Takehisa Sakurai , Shuichi Kozaki
IPC分类号： C09K19/02 , G02F1/1343 , G02F1/1337
CPC分类号： C09K19/3003 , C09K19/3028 , C09K19/3059 , C09K19/3068 , C09K19/322 , C09K2019/301 , C09K2019/3019 , C09K2019/3021 , G02F1/134363 , G02F2001/133397 , G02F2001/133742 , G02F2001/13712
摘要： A liquid crystal panel includes: a p-type liquid crystal material sandwiched by a pair of substrates and comb-teeth shape electrodes for applying, to the p-type liquid crystal material, an electric field parallel to a substrate surface. The p-type liquid crystal material is aligned vertically with respect to the substrate surface at the time when no electric field is applied. The comb-teeth shape electrodes have an electrode width of 5 μm or less, and an electrode spacing of 15 μm or less. A product of a dielectric constant anisotropy Δε and a refractive index anisotropy Δn of the p-type liquid crystal material is 1.3 or more and 3.1 or less.
摘要翻译：液晶面板包括：被一对基板夹持的p型液晶材料和用于向p型液晶材料施加平行于基板表面的电场的梳齿形电极。在不施加电场时，p型液晶材料相对于基板表面垂直排列。梳齿状电极的电极宽度为5μm以下，电极间隔为15μm以下。 p型液晶材料的介电常数各向异性Deltaepsilon和折射率各向异性Deltan的乘积为1.3以上且3.1以下。

65. 发明申请

US20080150867A1 Display Device and Electric Apparatus Using the Same 审中-公开
标题翻译：显示装置及使用其的电器
公开(公告)号：US20080150867A1
公开(公告)日：2008-06-26
申请号：US11795493
申请日：2006-03-29
申请人： Akio Miyata , Shinichi Nakano , Junichi Tanaka , Shuichi Kozaki
发明人： Akio Miyata , Shinichi Nakano , Junichi Tanaka , Shuichi Kozaki
IPC分类号： G09G3/36
CPC分类号： G02B26/004
摘要： An upper electrode substrate that is provided on a display surface side; and a reflecting sheet (back surface sheet) that is provided on a back surface side of the upper electrode substrate such that an upper space (display space) is formed between the upper electrode substrate and the reflecting sheet, and such that a through hole (liquid storage space) whose one end side is connected with the upper space is formed; are provided. Moreover, an upper electrode (first electrode) is provided on an upper side and a lower side of the upper space, a lower electrode (second electrode) is provided so as to surround the through hole, and the upper electrode and the lower electrode are connected to a switch (driver) and an alternating-current power supply (driver). An upper electrode substrate 12 that is provided on a display surface side; and a reflecting sheet (back surface sheet) 10 that is provided on a back surface side of the upper electrode substrate 12 such that an upper space (display space) 11 is formed between the upper electrode substrate 12 and the reflecting sheet 10, and such that a through hole (liquid storage space) 15 whose one end side is connected with the upper space 11 is formed; are provided. Moreover, an upper electrode (first electrode) 30 is provided on an upper side and a lower side of the upper space 11, a lower electrode (second electrode) 32 is provided so as to surround the through hole 15, and the upper electrode 30 and the lower electrode 32 are connected to a switch (driver) 35 and an alternating-current power supply (driver) 36.
摘要翻译：设置在显示面侧的上部电极基板; 以及反射片（背面片），其设置在上电极基板的背面侧，使得在上电极基板和反射片之间形成上部空间（显示空间），并且使得通孔液体储存空间），其一端与上部空间连接; 被提供。此外，在上部空间的上侧和下侧设置有上部电极（第一电极），设置包围通孔的下部电极（第二电极），上部电极和下部电极连接到开关（驱动器）和交流电源（驱动器）。设置在显示面侧的上部电极基板12; 以及设置在上部电极基板12的背面侧的反射片（背面片材）10，使得在上部电极基板12和反射片材10之间形成上部空间（显示空间）11，形成一端侧与上部空间11连接的贯通孔（液体储存空间）15; 被提供。此外，在上部空间11的上侧和下侧设置有上部电极（第一电极）30，设置包围通孔15的下部电极（第二电极）32，上部电极30 并且下电极32连接到开关（驱动器）35和交流电源（驱动器）36。

66. 发明授权

US06663795B2 Liquid crystal display device and liquid crystal material 有权
标题翻译：液晶显示装置和液晶材料
公开(公告)号：US06663795B2
公开(公告)日：2003-12-16
申请号：US10277936
申请日：2002-10-23
申请人： Fumikazu Shimoshikiryo , Shuichi Kozaki , Koichi Miyachi
发明人： Fumikazu Shimoshikiryo , Shuichi Kozaki , Koichi Miyachi
IPC分类号： C09K1952
CPC分类号： C09K19/22 , C09K19/2014 , C09K19/40 , G02F1/134363
摘要： A liquid crystal display device of the present invention includes: a pair of substrates for which a homeotropic alignment treatment is performed; a liquid crystal layer provided between the substrates; and a transverse electric field generating electrode capable of being driven in a matrix driving manner which is provided on at least one of the pair of substrates and is connected to external control means. A liquid crystal material contained in the liquid crystal layer is a liquid crystal material which, as a whole liquid crystal layer, generates spontaneous polarization by a piezoelectric effect.
摘要翻译：本发明的液晶显示装置包括：进行垂直取向处理的一对基板; 设置在所述基板之间的液晶层; 以及能够以矩阵驱动方式驱动的横向电场产生电极，其设置在所述一对基板中的至少一个基板上并连接到外部控制装置。包含在液晶层中的液晶材料是液晶材料，其作为整体液晶层通过压电效应产生自发极化。

67. 发明授权

US06512561B1 Liquid crystal display with at least one phase compensation element 有权
标题翻译：具有至少一个相位补偿元件的液晶显示器
公开(公告)号：US06512561B1
公开(公告)日：2003-01-28
申请号：US09143615
申请日：1998-08-28
申请人： Shinichi Terashita , Fumikazu Shimoshikiryo , Shuichi Kozaki
发明人： Shinichi Terashita , Fumikazu Shimoshikiryo , Shuichi Kozaki
IPC分类号： G02F11335
CPC分类号： G02F1/1393 , G02F1/133634
摘要： A liquid crystal display device of the present invention includes: a liquid crystal cell having a pair of substrates and a liquid crystal layer interposed therebetween; a pair of polarizing plates interposing the liquid crystal cell therebetween; and a phase compensation element provided between at least one of the polarizing plates and the liquid crystal cell. A refractive index anisotropy value of the liquid crystal layer along a plane parallel to a surface of the liquid crystal cell is smaller in a black display than in a white display. The phase compensation element has three principal refractive indices nx, ny and nz respectively along x, y and z axes thereof which are perpendicular to one another, and when nx and ny are the principal refractive indices along a plane parallel to a surface of the liquid crystal cell with nz being the principal refractive index along a thickness direction of the liquid crystal cell, wherein the x axis is parallel to an absorption axis of one of the polarizing plates closer to a viewer viewing the liquid crystal display device, and the principal refractive indices nx, ny and nz satisfy the following expressions: nz
摘要翻译：本发明的液晶显示装置包括：液晶单元，具有一对基板和夹在其间的液晶层; 一对偏振片，其间插入液晶单元; 以及设置在至少一个偏振片和液晶单元之间的相位补偿元件。与液晶单元的表面平行的平面的液晶层的折射率各向异性值在黑色显示中比在白色显示中小。相位补偿元件沿着彼此垂直的x，y和z轴分别具有三个主折射率nx，ny和nz，并且当nx和ny是沿着平行于液体表面的平面的主折射率晶体单元，其中nz是沿着液晶单元的厚度方向的主要折射率，其中x轴平行于靠近观看液晶显示装置的观察者的偏振片之一的吸收轴，并且主折射率索引nx，ny和nz满足以下表达式：nz <（nx + ny）/ 2; 和nx <> ny。

68. 发明授权

US06400429B1 Method for producing a liquid crystal display device 有权
标题翻译：液晶显示装置的制造方法
公开(公告)号：US06400429B1
公开(公告)日：2002-06-04
申请号：US09591776
申请日：2000-06-12
申请人： Kohichi Fujimori , Tokihiko Shinomiya , Shuichi Kozaki
发明人： Kohichi Fujimori , Tokihiko Shinomiya , Shuichi Kozaki
IPC分类号： G02F11333
CPC分类号： G02F1/133377
摘要： A liquid crystal display device includes: a pair of substrates; polymer walls; and a display medium interposed between the pair of substrates, including a liquid crystal region partially provided with or completely surrounded by the polymer walls. The liquid crystal region includes a liquid crystal material having a helical pitch, the helical pitch being either unchanged or reduced upon rise in temperature.
摘要翻译：液晶显示装置包括：一对基板; 聚合物壁; 以及介于所述一对基板之间的显示介质，包括部分地设置有或完全被所述聚合物壁包围的液晶区域。液晶区域包括具有螺旋间距的液晶材料，螺旋间距在温度升高时不变或降低。

69. 发明授权

US6130739A Matrix driving transverse electric field liquid crystal display device and homeotropically-oriented nematic liquid crystal material 失效
标题翻译：矩阵驱动横向电场液晶显示装置和垂直取向向列型液晶材料
公开(公告)号：US6130739A
公开(公告)日：2000-10-10
申请号：US942682
申请日：1997-10-02
申请人： Fumikazu Shimoshikiryo , Shuichi Kozaki , Koichi Miyachi
发明人： Fumikazu Shimoshikiryo , Shuichi Kozaki , Koichi Miyachi
IPC分类号： C09K19/02 , C09K19/20 , C09K19/22 , C09K19/40 , G02F1/13 , G02F1/1337 , G02F1/1343 , G02F1/136 , G02F1/1368 , G02F1/139 , C09F19/02 , G02K1/1337 , G02K1/1343
CPC分类号： C09K19/22 , C09K19/2014 , C09K19/40 , G02F1/134363
摘要： A liquid crystal display device of the present invention includes: a pair of substrates for which a homeotropic alignment treatment is performed; a liquid crystal layer provided between the substrates; and a transverse electric field generating electrode capable of being driven in a matrix driving manner which is provided on at least one of the pair of substrates and is connected to external control means. A liquid crystal material contained in the liquid crystal layer is a liquid crystal material which, as a whole liquid crystal layer, generates spontaneous polarization by a piezoelectric effect.
摘要翻译：本发明的液晶显示装置包括：进行垂直取向处理的一对基板; 设置在所述基板之间的液晶层; 以及能够以矩阵驱动方式驱动的横向电场产生电极，其设置在所述一对基板中的至少一个基板上并连接到外部控制装置。包含在液晶层中的液晶材料是液晶材料，其作为整体液晶层通过压电效应产生自发极化。

70. 发明授权

US5852487A LCD device having an input function and polymer substrates having dual function 失效
标题翻译：具有输入功能的LCD装置和具有双重功能的聚合物基板
公开(公告)号：US5852487A
公开(公告)日：1998-12-22
申请号：US787904
申请日：1997-01-23
申请人： Kohichi Fujimori , Tokihiko Shinomiya , Ippei Inou , Shuichi Kozaki
发明人： Kohichi Fujimori , Tokihiko Shinomiya , Ippei Inou , Shuichi Kozaki
IPC分类号： G02F1/13 , G02F1/133 , G02F1/1333 , G02F1/1334 , G02F1/1335 , G02F1/13363 , G02F1/1339 , G06F3/033 , G06F3/041 , G09G3/36 , G09G5/00
CPC分类号： G06F3/0412 , G02F1/13338 , G02F1/133528 , G02F1/13363 , G02F1/13394
摘要： A liquid crystal display apparatus having an input function includes a first substrate, a second substrate, and a third substrate; a display medium provided between the first substrate and the second substrate; a first electrode provided between the first substrate and the display medium; a second electrode provided between the second substrate and the display medium; spacers for supporting the second substrate and the third substrate with respect to each other; and at least two electrodes provided between the second substrate and the third substrate. The display medium includes a polymer projection and a liquid crystal region at least partially surrounded by the polymer projection, and the first, second and third substrates are each formed of a polymer material, at least one of the first, second and third substrates has a polarizing function, and at least one of the first, second and third substrates has a phase contrasting function.
摘要翻译：具有输入功能的液晶显示装置包括第一基板，第二基板和第三基板; 设置在所述第一基板和所述第二基板之间的显示介质; 设置在所述第一基板和所述显示介质之间的第一电极; 设置在所述第二基板和所述显示介质之间的第二电极; 用于相对于彼此支撑第二基板和第三基板的间隔件; 以及设置在第二基板和第三基板之间的至少两个电极。显示介质包括聚合物突起和至少部分地被聚合物突起包围的液晶区域，并且第一，第二和第三基板各自由聚合物材料形成，第一，第二和第三基板中的至少一个具有偏振功能，并且第一，第二和第三基板中的至少一个具有相位对比功能。

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