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公开(公告)号：US20080259246A1
公开(公告)日：2008-10-23
申请号：US12100226
申请日：2008-04-09
申请人： Jun Watanabe , Junichi Hirakata
发明人： Jun Watanabe , Junichi Hirakata
IPC分类号： G02F1/13357
CPC分类号： G02F1/133606 , G02F1/1393 , G02F2001/133507
摘要： A matrix-type liquid crystal display device, includes: a liquid crystal panel including: a pair of substrates disposed to face each other with at least one of the pair of substrates having an electrode; a liquid crystal layer interposed between the pair of substrates; a pair of polarizing plates disposed to sandwich the liquid crystal layer, each having a polarizing film and a protective film provided directly or indirectly on at least one surface of the polarizing film; and an optically compensatory film disposed in at least one of spaces between the liquid crystal layer and the pair of polarizing films; a backlight comprising a light source; a first optical member having a light-condensing property; and a second optical member having a surface scattering function.
摘要翻译： 一种矩阵型液晶显示装置，包括：液晶面板，包括：一对基板，其被配置成彼此面对，所述一对基板中的至少一个具有电极; 夹在所述一对基板之间的液晶层; 设置为夹着液晶层的一对偏振片，每个具有直接或间接设置在偏振膜的至少一个表面上的偏振膜和保护膜; 以及设置在所述液晶层和所述一对偏振膜之间的至少一个空间中的光学补偿膜; 背光源，包括光源; 具有聚光性的第一光学部件; 以及具有表面散射功能的第二光学构件。
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公开(公告)号：US07808575B2
公开(公告)日：2010-10-05
申请号：US12100226
申请日：2008-04-09
申请人： Jun Watanabe , Junichi Hirakata
发明人： Jun Watanabe , Junichi Hirakata
IPC分类号： G02F1/1335
CPC分类号： G02F1/133606 , G02F1/1393 , G02F2001/133507
摘要： A matrix-type liquid crystal display device, includes: a liquid crystal panel including: a pair of substrates disposed to face each other with at least one of the pair of substrates having an electrode; a liquid crystal layer interposed between the pair of substrates; a pair of polarizing plates disposed to sandwich the liquid crystal layer, each having a polarizing film and a protective film provided directly or indirectly on at least one surface of the polarizing film; and an optically compensatory film disposed in at least one of spaces between the liquid crystal layer and the pair of polarizing films; a backlight comprising a light source; a first optical member having a light-condensing property; and a second optical member having a surface scattering function.
摘要翻译： 一种矩阵型液晶显示装置，包括：液晶面板，包括：一对基板，其被配置成彼此面对，所述一对基板中的至少一个具有电极; 夹在所述一对基板之间的液晶层; 设置为夹着液晶层的一对偏振片，每个具有直接或间接设置在偏振膜的至少一个表面上的偏振膜和保护膜; 以及设置在所述液晶层和所述一对偏振膜之间的至少一个空间中的光学补偿膜; 背光源，包括光源; 具有聚光性的第一光学部件; 以及具有表面散射功能的第二光学构件。
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公开(公告)号：US08564752B2
公开(公告)日：2013-10-22
申请号：US13827090
申请日：2013-03-14
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133345 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G02F1/13458 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F1/1393 , G02F2201/40
摘要： A liquid crystal display includes a first substrate, a second substrate, and a liquid crystal disposed between the first substrate having first signal lines and second signal lines defining pixel regions and the second substrate. The pixel regions include a first transparent electrode, and a second transparent electrode which is overlapped with the first electrode through an insulating layer. The second transparent electrode is elongated so as to extend to plural pixel regions in overlapping relation with the first signal line which extends in plural pixel regions, and at least one strip-shaped opening portion is delimited between adjacent second transparent electrodes arranged in an extension direction of the first signal line, the at least one strip-shaped opening portion being formed in overlapping relation with the second signal line. A metal line is connected to the second transparent electrode, the metal line being elongated to extend to plural pixel regions.
摘要翻译： 液晶显示器包括第一基板，第二基板和设置在具有第一信号线的第一基板和限定像素区域的第二信号线之间的液晶和第二基板。 像素区域包括第一透明电极和通过绝缘层与第一电极重叠的第二透明电极。 第二透明电极是细长的，以便与在多个像素区域中延伸的第一信号线重叠地延伸到多个像素区域，并且至少一个条形开口部分在相邻的沿着延伸方向布置的第二透明电极之间限定 所述至少一个条形开口部分与所述第二信号线重叠地形成。 金属线连接到第二透明电极，金属线被拉长以延伸到多个像素区域。
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公开(公告)号：US20130201419A1
公开(公告)日：2013-08-08
申请号：US13827489
申请日：2013-03-14
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133345 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G02F1/13458 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F1/1393 , G02F2201/40
摘要： A liquid crystal display includes a first substrate, a second substrate, a liquid crystal disposed between the first substrate having drain lines and gate signal lines defining pixel regions and the second substrate. The pixel regions include a pixel electrode formed of a transparent conducting layer and having a plurality of slits, a common electrode formed of a transparent conducting layer, the common electrode being overlapped with the pixel electrode through an insulating layer, and the liquid crystal being driven by an electric field generated by the pixel electrode and the common electrode. A conductor layer is arranged proximate to the drain signal line. The conductor layer is placed at a position where at least a part thereof overlaps the common electrode, and the conductor layer is not connected to the drain signal line and the pixel electrode electrically.
摘要翻译： 液晶显示器包括第一衬底，第二衬底，设置在具有漏极线的第一衬底和限定像素区域的栅极信号线和第二衬底之间的液晶。 像素区域包括由透明导电层形成并具有多个狭缝的像素电极，由透明导电层形成的公共电极，公共电极通过绝缘层与像素电极重叠，并且液晶被驱动 由像素电极和公共电极产生的电场。 导体层布置成靠近漏极信号线。 导体层位于其至少一部分与公共电极重叠的位置，导体层不与漏极信号线和像素电极电连接。
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公开(公告)号：US08064009B2
公开(公告)日：2011-11-22
申请号：US11817598
申请日：2006-03-03
申请人： Junichi Hirakata
发明人： Junichi Hirakata
IPC分类号： G02F1/13363
CPC分类号： G02B5/3016 , G02F1/133634 , G02F1/133753 , G02F1/1393 , G02F2413/105
摘要： A novel liquid crystal display apparatus is disclosed. The apparatus comprises a liquid crystal cell comprising a pair of substrates which are provided in mutually opposed manner and which has an electrode in at least either thereof, and a liquid crystal material supported between the pair of substrates; a first polarizing film disposed outside the liquid crystal cell; and at least an in-cell optical compensation film disposed between the pair of substrates, with plural domains per a pixel having a different mean alignment direction each other.
摘要翻译： 公开了一种新颖的液晶显示装置。 该装置包括一个液晶单元，该液晶单元包括一对基板，它们以相互相对的方式设置，并且至少其中一个具有一个电极，以及支撑在该对基板之间的液晶材料; 设置在液晶单元外部的第一偏振膜; 以及设置在所述一对基板之间的至少一个单元内的光学补偿膜，每个像素具有多个具有不同的平均取向方向的畴。
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公开(公告)号：US08035786B2
公开(公告)日：2011-10-11
申请号：US13093990
申请日：2011-04-26
IPC分类号： G02F1/1343
CPC分类号： G02F1/134363 , G02F1/133345 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G02F1/13458 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F1/1393 , G02F2201/40
摘要： A liquid crystal display includes a pair of transparent substrates opposed to each other with liquid crystal therebetween, and one of the substrates has a plurality of drain signal lines, gate signal lines, and pixel regions defined by the drain signal lines and the gate signal lines. The pixel regions include a TFT element, a first electrode formed of a transparent electrode, a second electrode formed of a transparent electrode. The second electrode is disposed between the first electrode and the one of the substrates, the second electrode is overlapped with the first electrode in the pixel region, is overlapped with the gate signal line, and is connected with the second electrode of an adjacent pixel region. A metal line is arranged for a plurality of the pixel regions, is overlapped with the second electrode, and is connected to the second electrode electrically.
摘要翻译： 液晶显示器包括一对彼此相对的透明基板，并且其中一个基板具有多个漏极信号线，栅极信号线和由漏极信号线和栅极信号线限定的像素区域 。 像素区域包括TFT元件，由透明电极形成的第一电极，由透明电极形成的第二电极。 第二电极设置在第一电极和一个基板之间，第二电极与像素区域中的第一电极重叠，与栅极信号线重叠，并且与相邻像素区域的第二电极连接 。 金属线被布置用于多个像素区域，与第二电极重叠，并且电连接到第二电极。
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公开(公告)号：US20110199553A1
公开(公告)日：2011-08-18
申请号：US13094005
申请日：2011-04-26
IPC分类号： G02F1/1368
CPC分类号： G02F1/134363 , G02F1/133345 , G02F1/13394 , G02F1/134309 , G02F1/13439 , G02F1/13458 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F1/1393 , G02F2201/40
摘要： A liquid crystal display includes a pair of transparent substrates opposed to each other with liquid crystal therebetween, and one of the substrates has a plurality of drain signal lines, gate signal lines, and pixel regions defined by the drain signal lines and the gate signal lines. The pixel regions include a semiconductor region which constitutes a channel of a TFT element, a first electrode formed of a transparent electrode, and a second electrode formed of a transparent electrode. The second electrode is disposed between the first electrode and the one of the substrates, the second electrode is overlapped with the first electrode in the pixel region, the second electrode is overlapped with the gate signal line, and the second electrode is connected with the second electrode of an adjacent pixel region. The second electrode is not formed at a position on the TFT element.
摘要翻译： 液晶显示器包括一对彼此相对的透明基板，并且其中一个基板具有多个漏极信号线，栅极信号线和由漏极信号线和栅极信号线限定的像素区域 。 像素区域包括构成TFT元件的沟道的半导体区域，由透明电极形成的第一电极和由透明电极形成的第二电极。 第二电极设置在第一电极和一个基板之间，第二电极与像素区域中的第一电极重叠，第二电极与栅极信号线重叠，并且第二电极与第二电极与第二电极连接 相邻像素区域的电极。 第二电极不形成在TFT元件上的位置。
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公开(公告)号：US07742127B2
公开(公告)日：2010-06-22
申请号：US11797075
申请日：2007-04-30
申请人： Hiroyuki Kaihoko , Junichi Hirakata
发明人： Hiroyuki Kaihoko , Junichi Hirakata
IPC分类号： G02F1/1337
CPC分类号： G02F1/133514 , G02F1/134363
摘要： A novel liquid crystal display device is disclosed. It comprises, at least, a pair of polarizing plates, and a liquid crystal cell, disposed between the pair of polarizing plates, comprising a pair of substrates opposed to each other, electrodes disposed on at least one of the pair of substrates, capable of forming an electric field including a component parallel to the pair of substrates, liquid crystal layer, of which alignment is controlled, disposed between the pair of substrates, a plurality of pixel regions respectively having first, second and third pixels, and a plurality of color filter layers, respectively having first, second and third color filter layers, each corresponding to the first, second and third pixel regions, wherein Rth is different between at least two of the first, second and third color filter layers.
摘要翻译： 公开了一种新颖的液晶显示装置。 它至少包括一对偏振片和一个液晶单元，设置在该对偏振片之间，包括一对彼此相对的基板，设置在该对基板中的至少一个基板上的电极，能够 形成包括与所述一对基板平行的分量的电场，设置在所述一对基板之间的对准的液晶层，分别具有第一，第二和第三像素的多个像素区域和多个颜色 滤色器层，分别具有第一，第二和第三滤色器层，每个滤色器层对应于第一，第二和第三像素区域，其中Rth在第一，第二和第三滤色器层中的至少两个之间是不同的。
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公开(公告)号：US07379131B2
公开(公告)日：2008-05-27
申请号：US10550947
申请日：2004-03-26
申请人： Tadashi Ito , Junichi Hirakata
发明人： Tadashi Ito , Junichi Hirakata
IPC分类号： G02F1/1335
CPC分类号： G02F1/13363 , G02F1/133634 , G02F1/1393 , G02F2413/03
摘要： A novel liquid crystal display device is disclosed. The device comprises two polarizer films, a liquid crystal cell disposed between these two polarizer films wherein liquid-crystalline molecules are oriented substantially normal to the substrates under non-operative state in the absence of applied external electric field; at least one layer of a first optically-anisotropic layer having an optically positive refractive anisotropy having Re falling within a range from 40 to 150 nm at visible light; and at least one layer of a second optically-anisotropic layer having an optically negative refractive anisotropy, and having Re of 10 nm or less and Rth falling within a range from 60 to 250 nm at visible light.
摘要翻译： 公开了一种新颖的液晶显示装置。 该装置包括两个偏光膜，一个设置在这两个偏光膜之间的液晶元件，其中液晶分子在不存在施加的外部电场的情况下在非操作状态下基本上垂直于基板定向; 至少一层第一光学各向异性层，其具有在可见光下具有40-150nm范围内的Re的光学正折射各向异性; 以及至少一层具有光学负折射各向异性的第二光学各向异性层，并且Re为10nm以下的Re，Rth在可见光下为60〜250nm的范围。
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公开(公告)号：US07161577B2
公开(公告)日：2007-01-09
申请号：US09987595
申请日：2001-11-15
申请人： Junichi Hirakata , Kikuo Ono , Akira Shingai
发明人： Junichi Hirakata , Kikuo Ono , Akira Shingai
IPC分类号： G09G3/36
CPC分类号： G09G3/342 , G09G2310/0237 , G09G2310/024 , G09G2310/08 , G09G2320/0261 , G09G2320/041 , G09G2320/0633 , G09G2320/064 , G09G2320/103 , G09G2360/145 , G09G2360/16
摘要： In a liquid crystal display device having a backlight, the backlight has a first state which outputs a first amount of light and a second state which generates a second amount of light and the time for the first state and the time for the second state are controlled. Due to such a constitution, the liquid crystal display device can display clear motion picture images in spite of a simple constitution thereof. Further, the liquid crystal display device can display clear and bright motion picture images.
摘要翻译： 在具有背光源的液晶显示装置中，背光源具有输出第一光量的第一状态和产生第二光量的第二状态，第一状态和第二状态的时间被控制 。 由于这样的构成，即使构成简单，液晶显示装置也能够显示清晰的运动图像。 此外，液晶显示装置可以显示清晰明亮的动态图像图像。
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