专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US06341003B1 Liquid crystal display device in which the pixel electrode crosses the counter electrode 有权
标题翻译：像素电极与对电极交叉的液晶显示装置
公开(公告)号：US06341003B1
公开(公告)日：2002-01-22
申请号：US09234494
申请日：1999-01-21
申请人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F11343
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： An active matrix substrate includes a plurality of scanning signal lines, a plurality of video signal lines, switching elements formed in the vicinity of respective crossing points of the scanning signal lines and the video signal lines, pixel electrodes to which drive voltages are applied via the respective switching elements, counter electrodes formed in a different plane than the pixel electrodes. A color filter substrate includes a black matrix made of a resin composition and color filter layers provided for respective pixels formed in respective opening regions of the black matrix. A liquid crystal composition is held between the active matrix substrate and the color filter substrate. Storage capacitor portions are located in the respective opening regions of the black matrix, each of the storage capacitor portions being formed by a counter voltage signal line for supplying a signal to an associated one of the counter electrodes and a pixel electrode with an insulating film provided therebetween. Image display is achieved by providing an electric field having components which extend substantially in parallel with the substrate surfaces. The crossing portion of one of the counter voltage signal line and the pixel electrode is within an outline shape of the other.
摘要翻译：有源矩阵基板包括多个扫描信号线，多个视频信号线，形成在扫描信号线和视频信号线的各交叉点附近的开关元件，通过该驱动电压施加驱动电压的像素电极各个开关元件，形成在与像素电极不同的平面上的对置电极。滤色器基板包括由树脂组合物制成的黑矩阵和为形成在黑矩阵的相应开口区域中的各个像素提供的滤色器层。液晶组合物保持在有源矩阵基板和滤色器基板之间。存储电容器部分位于黑矩阵的相应开口区域中，每个存储电容器部分由用于向相关联的一个相对电极提供信号的反电压信号线和具有提供绝缘膜的像素电极形成之间。通过提供具有基本上平行于基底表面延伸的部件的电场来实现图像显示。相对电压信号线和像素电极中的一个的交叉部分在另一个的轮廓形状之内。

12. 发明授权

US4381472A Electronic tubes 失效
标题翻译：电子管
公开(公告)号：US4381472A
公开(公告)日：1983-04-26
申请号：US174230
申请日：1980-07-31
申请人： Yoshitada Sakauchi , Masayuki Hikiba
发明人： Yoshitada Sakauchi , Masayuki Hikiba
IPC分类号： H01J5/02 , B23K1/19 , C04B37/02 , H01J5/22 , H01J17/18 , H01J5/50
CPC分类号： H01J17/18 , B23K1/19 , H01J5/22
摘要： In an electronic tube, a metal cylindrical member having, at the end, a cylindrical joint portion is bonded by brazing to the end of ceramic cylindrical member to form a hermetic seal structure. The metal cylindrical member is made of iron and dimensions thereof are specified such that the cylindrical joint portion has a wall thickness of 0.5 mm or less and a height of 1 mm or more.
摘要翻译：在电子管中，通过钎焊将末端具有圆筒形接合部的金属圆筒状构件与陶瓷圆筒构件的端部接合，形成气密密封结构。金属圆柱形构件由铁制成，并且其尺寸被规定为使得圆柱形接合部的壁厚为0.5mm以下，高度为1mm以上。

13. 发明申请

US20090147202A1 Liquid Crystal Display Device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20090147202A1
公开(公告)日：2009-06-11
申请号：US12323916
申请日：2008-11-26
申请人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： A liquid crystal display device includes a first substrate and a second substrate, a liquid crystal between the first substrate and the second substrate, and a plurality of video signal lines, gate signal lines, and counter voltage signal lines formed on the first substrate. A plurality of pixel electrodes, counter electrodes and which are connected to one of the counter voltage signal lines, and thin film transistors are formed on the first substrate. Each of the counter voltage signal lines is extended in parallel to the gate signal line, and a width of a side of the counter voltage signal line which faces the first substrate is wider than a width of a side of the counter voltage signal line which faces the liquid crystal.
摘要翻译：液晶显示装置包括第一基板和第二基板，第一基板和第二基板之间的液晶，以及形成在第一基板上的多个视频信号线，栅极信号线和对置电压信号线。在第一基板上形成有多个像素电极，对置电极并连接到一个对电压信号线和薄膜晶体管。每个相对电压信号线与栅极信号线并联延伸，并且面对第一基板的相对电压信号线的一侧的宽度比面对的对位电压信号线的一侧的宽度宽液晶。

14. 发明授权

US07453541B2 Liquid crystal display having particular electrodes and a spacer 有权
标题翻译：具有特定电极和间隔物的液晶显示器
公开(公告)号：US07453541B2
公开(公告)日：2008-11-18
申请号：US11797319
申请日：2007-05-02
申请人： Kazuhiko Yanagawa , Keiichiro Ashizawa , Masahiro Ishii , Masayuki Hikiba
发明人： Kazuhiko Yanagawa , Keiichiro Ashizawa , Masahiro Ishii , Masayuki Hikiba
IPC分类号： G02F1/1343 , G02F1/1339
CPC分类号： G02F1/134363 , G02F1/1303 , G02F1/133512 , G02F1/1339 , G02F1/13394 , G02F2201/40 , G02F2202/28
摘要： The present invention is to provide the multi-domain system IPS (In-Plane Switching mode) liquid crystal display which has high contrast and does not have an improper image display. According to an aspect of the present invention, there is provided a black matrix formed between a pair of substrates and formed over a plurality of drain lines and gate lines, a plurality of spaces arranged under the black matrix, wherein a plurality of liquid crystal molecules lined to a boundary direction of the black matrix in “OFF” state, and having a first group and a second group in “ON” state, wherein a switching angle of the second group is opposite to a switching angle of the first group.
摘要翻译：本发明提供具有高对比度且不具有不正确图像显示的多域系统IPS（平面切换模式）液晶显示器。根据本发明的一个方面，提供一种形成在一对基板之间并形成在多个排列线和栅极线上的黑矩阵，布置在黑矩阵之下的多个空间，其中多个液晶分子排列成黑色矩阵的边界方向为“OFF”状态，第一组和第二组处于“ON”状态，其中第二组的切换角与第一组的切换角相反。

15. 发明授权

US07251007B2 Liquid crystal display device having particular semiconductor layer 有权
标题翻译：具有特定半导体层的液晶显示装置
公开(公告)号：US07251007B2
公开(公告)日：2007-07-31
申请号：US11153467
申请日：2005-06-16
申请人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F1/1343 , G02F1/1333
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： A display device includes a first substrate having formed thereon a plurality of video signal lines and a plurality of gate signal lines, a plurality of pixel electrodes, a plurality of thin film transistors, and a plurality of pixels. Each pixel includes a pixel electrode of the plurality of pixel electrodes and a thin film transistor of the plurality of thin film transistors. The thin film transistor includes a semiconductor layer, a drain electrode electrically connected to a drain signal line, and a source electrode electrically connected to the pixel electrode. The semiconductor layer has an outline so that a nearest portion to a center of the pixel is positioned under the source electrode in plan view.
摘要翻译：显示装置包括：第一基板，其上形成有多个视频信号线和多个栅极信号线，多个像素电极，多个薄膜晶体管和多个像素。每个像素包括多个像素电极的像素电极和多个薄膜晶体管的薄膜晶体管。薄膜晶体管包括半导体层，电连接到漏极信号线的漏电极和与像素电极电连接的源电极。半导体层具有轮廓，使得在平面图中，最靠近像素的中心的部分位于源电极下方。

16. 发明授权

US07050140B2 Liquid crystal display device with spacers formed on a planarizing film disposed over color filters 有权
标题翻译：具有间隔物的液晶显示装置，其形成在布置在滤色器上的平坦化膜上
公开(公告)号：US07050140B2
公开(公告)日：2006-05-23
申请号：US10892299
申请日：2004-07-16
申请人： Kazuhiko Yanagawa , Keiichiro Ashizawa , Masahiro Ishii , Masayuki Hikiba
发明人： Kazuhiko Yanagawa , Keiichiro Ashizawa , Masahiro Ishii , Masayuki Hikiba
IPC分类号： G02F1/1335 , G02F1/1339
CPC分类号： G02F1/133707 , G02F1/13394 , G02F1/134363 , G02F1/136213
摘要： A liquid crystal display includes a pair of opposing substrates, a liquid crystal layer sandwiched between the opposing substrates, plural scanning signal lines disposed on one of the opposing substrates, plural video signal lines intersecting the plural scanning signal lines and disposed on the one of the opposing substrates, plural pixels arranged in a matrix formed by the plural scanning signal lines and the plural video signal lines, plural spacers for establishing a spacing between the opposing substrates, color/filters disposed on another of the opposing substrates, a planarizing film disposed over the color filters, and an orientation film disposed over the planarizing film. The spacers are disposed between a planarized surface of the planarizing film and the orientation film.
摘要翻译：液晶显示器包括一对相对的基板，夹在相对基板之间的液晶层，设置在相对基板中的一个基板上的多个扫描信号线，与多条扫描信号线相交的多条视频信号线，相对的基板，由多个扫描信号线和多个视频信号线构成的矩阵排列的多个像素，用于建立相对基板之间的间隔的多个间隔物，设置在另一个相对基板上的彩色/滤光器，设置在其上的平面化膜滤色器和设置在平坦化膜上的取向膜。间隔物设置在平坦化膜的平坦化表面和取向膜之间。

17. 发明授权

US06912033B2 Liquid crystal display device with edges of pixel electrodes extending beyond edges of counter electrodes 有权
标题翻译：具有延伸超过对置电极边缘的像素电极边缘的液晶显示装置
公开(公告)号：US06912033B2
公开(公告)日：2005-06-28
申请号：US10779794
申请日：2004-02-18
申请人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/1362
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： A liquid crystal display device includes first and second substrates, a liquid crystal layer interposed therebetween, video signal lines, gate signal lines and counter signal lines formed on the first substrate, counter electrodes connected to one of the counter signal lines formed on the first substrate, pixel electrodes formed on the first substrate and pixel regions having at least a counter electrode and at least a pixel electrode. A distance between farthest apart edges of the counter electrodes in one of the pixel regions is longer than a distance between farthest apart edges of the pixel electrodes in the one of the pixel regions in a direction perpendicular to an extension direction of the video signal lines.
摘要翻译：液晶显示装置包括第一和第二基板，夹在其间的液晶层，形成在第一基板上的视频信号线，栅极信号线和反相信号线，与形成在第一基板上的一个反信号线连接的对电极形成在第一基板上的像素电极和至少具有对电极和至少像素电极的像素区域。一个像素区域中的相对电极的最远的分开的边缘之间的距离比垂直于视频信号线的延伸方向的方向中的像素区域中的像素电极的最远的边缘之间的距离长。

18. 发明授权

US06795150B2 Liquid crystal display device with V-shaped electrodes having different widths between electrodes 有权
标题翻译：具有V形电极的电极之间具有不同宽度的液晶显示装置
公开(公告)号：US06795150B2
公开(公告)日：2004-09-21
申请号：US10338008
申请日：2003-03-11
申请人： Kazuhiko Yanagawa , Masuyuki Oota , Keiichiro Ashizawa , Masayuki Hikiba
发明人： Kazuhiko Yanagawa , Masuyuki Oota , Keiichiro Ashizawa , Masayuki Hikiba
IPC分类号： G02F11343
CPC分类号： G02F1/134363 , G02F1/133512
摘要： The liquid crystal display device which can prevent the lowering of the aperture rate irrespective of the misalignment of substrates is disclosed. The liquid crystal display device includes a black matrix and respective electrodes which are formed along respective opposing sides of an aperture portion of the black matrix, and respective electrodes are formed in patterns where irrespective of the misalignment of the black matrix in the widthwise direction of the electrodes, the light transmitting region within the aperture portion of the black matrix is made substantially constant.
摘要翻译：公开了可以防止孔径率降低而不管基板的不对准的液晶显示装置。液晶显示装置包括黑矩阵和沿黑矩阵的开口部分的相对侧形成的各个电极，并且各个电极形成为图案，其中不管黑矩阵在宽度方向上的不对准电极，黑矩阵的开口部分内的透光区域基本上是恒定的。

19. 发明授权

US07460201B2 Liquid crystal display device having counter electrode with particular configuration 有权
标题翻译：具有特殊结构的对电极的液晶显示装置
公开(公告)号：US07460201B2
公开(公告)日：2008-12-02
申请号：US11779389
申请日：2007-07-18
申请人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro Ashizawa , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： A display device includes first and second substrates, video signal lines, gate signal lines, and counter voltage signal lines formed on the first substrate. Pixel electrodes, counter electrodes which are connected to the counter voltage signal line, and thin film transistors are formed on the first substrate. Pixels are formed wherein each pixel includes a pixel electrode, a counter electrode and a thin film transistor. The thin film transistor includes a first semiconductor layer, a drain electrode electrically connected to the video signal line, and a source electrode electrically connected to the pixel electrode. The pixel electrode has at least a first side portion which extends in parallel to the video signal line and at least a second side portion which does not extend in parallel to the video signal line and the gate signal line.
摘要翻译：显示装置包括形成在第一基板上的第一和第二基板，视频信号线，栅极信号线和对置电压信号线。连接到对置电压信号线的像素电极，对电极和薄膜晶体管形成在第一衬底上。形成像素，其中每个像素包括像素电极，对电极和薄膜晶体管。薄膜晶体管包括第一半导体层，电连接到视频信号线的漏电极和与像素电极电连接的源电极。像素电极至少具有与视频信号线平行延伸的第一侧部分和至少不与视频信号线和栅极信号线平行延伸的第二侧部分。

20. 发明申请

US20080013031A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20080013031A1
公开(公告)日：2008-01-17
申请号：US11779389
申请日：2007-07-18
申请人： Keiichiro ASHIZAWA , Masayuki Hikiba , Masuyuki Ohta
发明人： Keiichiro ASHIZAWA , Masayuki Hikiba , Masuyuki Ohta
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/133784 , G02F1/134363 , G02F1/1345 , G02F1/13452 , G02F2001/133776 , G02F2201/128 , G09G3/3611 , G09G2300/0426 , G09G2300/0434
摘要： A display device includes first and second substrates, video signal lines, gate signal lines, and counter voltage signal lines formed on the first substrate. Pixel electrodes, counter electrodes which are connected to the counter voltage signal line, and thin film transistors are formed on the first substrate. Pixels are formed wherein each pixel includes a pixel electrode, a counter electrode and a thin film transistor. The thin film transistor includes a first semiconductor layer, a drain electrode electrically connected to the video signal line, and a source electrode electrically connected to the pixel electrode. The pixel electrode has at least a first side portion which extends in parallel to the video signal line and at least a second side portion which does not extend in parallel to the video signal line and the gate signal line.
摘要翻译：显示装置包括形成在第一基板上的第一和第二基板，视频信号线，栅极信号线和对置电压信号线。连接到对置电压信号线的像素电极，对电极和薄膜晶体管形成在第一衬底上。形成像素，其中每个像素包括像素电极，对电极和薄膜晶体管。薄膜晶体管包括第一半导体层，电连接到视频信号线的漏电极和与像素电极电连接的源电极。像素电极至少具有与视频信号线平行延伸的第一侧部分和至少不与视频信号线和栅极信号线平行延伸的第二侧部分。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式