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11. 发明申请

US20120105418A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20120105418A1
公开(公告)日：2012-05-03
申请号：US13377575
申请日：2010-03-03
申请人： Ryohki Itoh , Takaharu Yamada , Yuhko Hisada , Satoshi Horiuchi
发明人： Ryohki Itoh , Takaharu Yamada , Yuhko Hisada , Satoshi Horiuchi
IPC分类号： G09G5/00
CPC分类号： G02F1/1393 , G02F1/133707 , G02F1/134309 , G02F1/136227 , G02F2201/40
摘要： The present invention provides a liquid crystal display device with excellent display performance which has a high pixel aperture design and can avoid alignment disorder of liquid crystal molecules and improve image roughness. The liquid crystal display device of the present invention includes: a liquid crystal layer between a thin film transistor array substrate and an opposed substrate; and at least one electrode for applying a voltage to the liquid crystal layer. The thin film transistor array substrate includes: a transparent substrate; source lines and gate lines running in longitudinal and transverse directions, respectively, on a main surface of the transparent substrate; a conductive portion in a pixel defined by the source lines and the gate lines; and an insulating film covering the conductive part, and is provided with a contact hole electrically connecting an electrode on the thin film transistor array substrate among the at least one electrode and the conductive part through the insulating film. The opposed substrate comprising a protrusion extending from one end to an other end of the pixel. The at least one electrode is provided with at least one slit between the contact hole and a boundary of the pixel as viewed from a direction of a normal to surfaces of the substrate.
摘要翻译：本发明提供了具有优异的显示性能的液晶显示装置，其具有高像素孔设计，并且可以避免液晶分子的取向紊乱并提高图像粗糙度。本发明的液晶显示装置包括：薄膜晶体管阵列基板和相对基板之间的液晶层; 以及用于向液晶层施加电压的至少一个电极。薄膜晶体管阵列基板包括：透明基板; 源极线和栅极线分别在透明基板的主表面上沿纵向和横向延伸; 由源极线和栅极线限定的像素中的导电部分; 以及覆盖导电部分的绝缘膜，并且设置有通过绝缘膜将至少一个电极和导电部件中的薄膜晶体管阵列基板上的电极电连接的接触孔。相对的基板包括从像素的一端延伸到另一端的突起。所述至少一个电极在从所述基板的法线的方向观察时，在所述接触孔与所述像素的边界之间设置有至少一个狭缝。

12. 发明申请

US20120081626A1 LIQUID-CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20120081626A1
公开(公告)日：2012-04-05
申请号：US13377686
申请日：2010-03-11
申请人： Ryohki Itoh , Takaharu Yamada , Yuhko Hisada , Satoshi Horiuchi
发明人： Ryohki Itoh , Takaharu Yamada , Yuhko Hisada , Satoshi Horiuchi
IPC分类号： G02F1/133
CPC分类号： G02F1/136259 , G02F1/134363 , G02F2001/13629 , G02F2201/123 , G02F2201/124
摘要： The present invention provides a liquid-crystal display device in which a pixel defect does not occur even when an electrode becomes disconnected. The liquid-crystal display device according to the present invention comprises a liquid crystal layer and a pair of substrates between which the liquid crystal layer is interposed. At least one of the pair of substrates includes an electrode that applies a voltage to the liquid crystal layer. The electrode that applies the voltage to the liquid crystal layer includes two or more linear portions. The substrate comprising the electrode that applies the voltage to the liquid crystal layer, from among the pair of substrates, includes a floating electrode that overlaps at least two of the two or more linear portions via an insulating film.
摘要翻译：本发明提供了即使当电极断开时也不会发生像素缺陷的液晶显示装置。根据本发明的液晶显示装置包括液晶层和插入液晶层的一对基板。一对基板中的至少一个包括向液晶层施加电压的电极。向液晶层施加电压的电极包括两个以上的线状部。包括从一对基板中向液晶层施加电压的电极的基板包括通过绝缘膜与两个以上的直线部分中的至少两个重叠的浮动电极。

13. 发明申请

US20110242073A1 ACTIVE MATRIX SUBSTRATE, LIQUID CRYSTAL DISPLAY PANEL, LIQUID CRYSTAL DISPLAY DEVICE, METHOD FOR MANUFACTURING ACTIVE MATRIX SUBSTRATE, METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY PANEL, AND METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY PANEL 有权
标题翻译：有源矩阵基板，液晶显示面板，液晶显示装置，制造活性矩阵基板的方法，制造液晶显示面板的方法及驱动液晶显示面板的方法
公开(公告)号：US20110242073A1
公开(公告)日：2011-10-06
申请号：US13127846
申请日：2009-08-07
申请人： Satoshi Horiuchi , Takaharu Yamada , Yuhko Hisada , Ryohki Itoh
发明人： Satoshi Horiuchi , Takaharu Yamada , Yuhko Hisada , Ryohki Itoh
IPC分类号： G09G3/36 , G06F3/038 , G02F1/1343
CPC分类号： G02F1/1337 , G02F1/133707 , G02F1/133788 , G02F1/13624 , G02F2001/133715 , G02F2001/133769 , G02F2001/134345 , G02F2001/134372 , G02F2001/13629 , G02F2201/128 , G02F2201/40 , G02F2203/62 , G09G3/3637 , G09G3/3655 , G09G2330/10
摘要： A high-quality display is achieved by suppressing a disturbance in alignment in a liquid crystal display panel including a substrate structured so that a slit in a pixel electrode intersects with a scanning signal line or an auxiliary capacitor line. An active matrix substrate (10) includes: a pixel electrode (12) having a slit; and an auxiliary capacitor line (14). In a region of intersection between the slit (15) and the auxiliary capacitor line (14) or a scanning signal line (21), at least a drain line (13) or a data signal line (22) is provided between a layer of the pixel electrode (12) and a layer of the auxiliary capacitor line (14) or of the scanning signal line (21) in such a way as to cover the auxiliary capacitor line (12) or the scanning signal line (21).
摘要翻译：通过抑制液晶显示面板的液晶显示面板的干扰，通过抑制像素电极的狭缝与扫描信号线或辅助电容线相交而构成的基板来实现高质量的显示。有源矩阵基板（10）包括：具有狭缝的像素电极（12）和辅助电容线（14）。在狭缝（15）和辅助电容线（14）或扫描信号线（21）之间的交叉区域中，至少一条漏极线（13）或数据信号线（22）设置在像素电极（12）和辅助电容线（14）或扫描信号线（21）的层，以覆盖辅助电容线（12）或扫描信号线（21）的方式。

14. 发明申请

US20090290080A1 DISPLAY DEVICE AND COLOR FILTER SUBSTRATE 有权
标题翻译：显示设备和彩色滤光片基板
公开(公告)号：US20090290080A1
公开(公告)日：2009-11-26
申请号：US12295048
申请日：2007-03-20
申请人： Satoshi Horiuchi , Yuhko Hisada , Ryohki Itoh , Takaharu Yamada
发明人： Satoshi Horiuchi , Yuhko Hisada , Ryohki Itoh , Takaharu Yamada
IPC分类号： G02F1/1343 , G02F1/1333 , G02B5/22
CPC分类号： G02F1/136286 , G02B5/201 , G02F1/133514 , G02F2001/13606 , G02F2201/40 , G02F2201/52 , G09G3/3607 , G09G3/3614 , G09G3/3648 , G09G2300/0426 , G09G2300/0452 , G09G2320/0209 , G09G2320/0219
摘要： A display device includes multiple signal lines that are connected to multiple pixel electrodes including first and second pixel electrodes. The distance between one end of the first pixel electrode and the centerline of a first signal line is greater than the distance between one end of the second pixel electrode and the centerline of a second signal line. Alternatively, the distance between the other end of the first pixel electrode and the centerline of an adjacent signal line, which is located on the opposite side of the first pixel electrode from the first signal line, is greater than the distance between the other end of the second pixel electrode and the centerline of another adjacent signal line, which is located on the opposite side of the second pixel electrode from the second signal line.
摘要翻译：显示装置包括连接到包括第一和第二像素电极的多个像素电极的多条信号线。第一像素电极的一端与第一信号线的中心线之间的距离大于第二像素电极的一端与第二信号线的中心线之间的距离。或者，位于第一像素电极的与第一信号线相反的一侧上的第一像素电极的另一端与相邻信号线的中心线之间的距离大于第一像素电极的另一端之间的距离所述第二像素电极和位于所述第二像素电极的与所述第二信号线相反的一侧的另一相邻信号线的中心线。

15. 发明授权

US08411239B2 Array substrate, liquid crystal display device, electronic device 有权
标题翻译：阵列基板，液晶显示装置，电子装置
公开(公告)号：US08411239B2
公开(公告)日：2013-04-02
申请号：US13145757
申请日：2009-10-08
申请人： Masahiro Yoshida , Satoshi Horiuchi , Takaharu Yamada , Yuhko Hisada , Ryohki Itoh
发明人： Masahiro Yoshida , Satoshi Horiuchi , Takaharu Yamada , Yuhko Hisada , Ryohki Itoh
IPC分类号： G02F1/1337
CPC分类号： G02F1/134309 , G02F1/133707 , G02F1/136213 , G02F1/1393 , G02F2001/13606 , G02F2201/40
摘要： An array substrate of the present invention includes: an insulating substrate; a plurality of scanning lines on the insulating substrate; a plurality of data lines each disposed so as to intersect the plurality of scanning lines on the insulating substrate; picture element electrodes each formed in a substantially rectangular shape, the picture element electrodes each being connected, via a switching element, to a corresponding scanning line and a corresponding data line, the picture element electrodes each having a long side disposed along a direction in which the plurality of scanning lines are extended and a short side disposed along a direction in which the plurality of data lines are extended, the picture element electrodes each having cut sections formed by cutting two corners of each of the picture element electrodes, the cut sections being formed so as to serve as alignment dividing means. This makes it possible, regarding an MVA liquid crystal display device, to easily ensure a sufficient process yield as well as improving display quality by ensuring a sufficient aperture ratio in each one pixel.
摘要翻译：本发明的阵列基板包括：绝缘基板; 绝缘基板上的多条扫描线; 多个数据线，每个数据线设置成与绝缘基板上的多条扫描线相交; 每个图形元素电极分别形成为大致矩形形状，每个图像元素电极经由开关元件连接到相应的扫描线和相应的数据线，每个像素电极具有沿着多个扫描线被延伸，沿着多条数据线延伸的方向设置的短边，每个具有通过切割每个像素电极的两个角形成的切割部分的图形元素电极，切割部分是形成为对准分隔装置。这使得关于MVA液晶显示装置可以通过确保每个像素中的足够的开口率来容易地确保足够的处理成品率以及提高显示质量。

16. 发明申请

US20120127408A1 LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20120127408A1
公开(公告)日：2012-05-24
申请号：US13388673
申请日：2010-08-06
申请人： Ryohki Itoh , Masahiro Yoshida , Takaharu Yamada , Yuhko Hisada , Satoshi Horiuchi
发明人： Ryohki Itoh , Masahiro Yoshida , Takaharu Yamada , Yuhko Hisada , Satoshi Horiuchi
IPC分类号： G02F1/1337
CPC分类号： G02F1/134309 , G02F1/133707 , G02F1/136213 , G02F1/136227 , G02F1/1393 , G02F2001/133742 , G02F2001/133757 , G02F2001/134345 , G02F2201/123 , G02F2201/40
摘要： In an MVA liquid crystal display device of the present invention, each pixel includes at least one electrode (21), the first electrode (21) has a first corner portion with a first edge parallel to a row direction and a second edge parallel to a column direction, and a first substrate further includes an electrode layer (e.g., a storage capacitor counter electrode (18a)) which overlaps at least part of the first edge and at least part of the second edge of the first corner portion. According to the present invention, it is possible to provide an MVA liquid crystal display device capable of suppressing the degradation in display quality caused by the disturbance in alignment of liquid crystal molecules in the vicinity of the edge of the first electrode.
摘要翻译：在本发明的MVA液晶显示装置中，每个像素包括至少一个电极（21），第一电极（21）具有第一角部，其第一边缘平行于行方向，第二边缘平行于列方向，第一基板还包括与第一角部的第一边缘和第二边缘的至少一部分重叠的电极层（例如，存储电容器对电极（18a））。根据本发明，可以提供能够抑制由于第一电极的边缘附近的液晶分子的排列紊乱引起的显示质量的劣化的MVA液晶显示装置。

17. 发明授权

US07834946B2 Display device and color filter substrate 有权
标题翻译：显示装置和滤色片基板
公开(公告)号：US07834946B2
公开(公告)日：2010-11-16
申请号：US12295048
申请日：2007-03-20
申请人： Satoshi Horiuchi , Yuhko Hisada , Ryohki Itoh , Takaharu Yamada
发明人： Satoshi Horiuchi , Yuhko Hisada , Ryohki Itoh , Takaharu Yamada
IPC分类号： G02F1/1343 , G02F1/1333
CPC分类号： G02F1/136286 , G02B5/201 , G02F1/133514 , G02F2001/13606 , G02F2201/40 , G02F2201/52 , G09G3/3607 , G09G3/3614 , G09G3/3648 , G09G2300/0426 , G09G2300/0452 , G09G2320/0209 , G09G2320/0219
摘要： A display device includes multiple signal lines that are connected to multiple pixel electrodes including first and second pixel electrodes. The distance between one end of the first pixel electrode and the centerline of a first signal line is greater than the distance between one end of the second pixel electrode and the centerline of a second signal line. Alternatively, the distance between the other end of the first pixel electrode and the centerline of an adjacent signal line, which is located on the opposite side of the first pixel electrode from the first signal line, is greater than the distance between the other end of the second pixel electrode and the centerline of another adjacent signal line, which is located on the opposite side of the second pixel electrode from the second signal line.
摘要翻译：显示装置包括连接到包括第一和第二像素电极的多个像素电极的多条信号线。第一像素电极的一端与第一信号线的中心线之间的距离大于第二像素电极的一端与第二信号线的中心线之间的距离。或者，位于第一像素电极的与第一信号线相反的一侧上的第一像素电极的另一端与相邻信号线的中心线之间的距离大于第一像素电极的另一端之间的距离所述第二像素电极和位于所述第二像素电极的与所述第二信号线相反的一侧的另一相邻信号线的中心线。

18. 发明申请

US20100188437A1 DISPLAY DEVICE 有权
标题翻译：显示设备
公开(公告)号：US20100188437A1
公开(公告)日：2010-07-29
申请号：US12664267
申请日：2008-06-09
申请人： Ryohki Itoh , Satoshi Horiuchi , Yuhko Hisada
发明人： Ryohki Itoh , Satoshi Horiuchi , Yuhko Hisada
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G09G3/3614 , G02F1/13624 , G02F1/136286 , G02F2001/134345 , G02F2201/52
摘要： A display device prevents luminance unevenness that occurs in the case of inversion driving being performed, and performs high quality image display, while selectively scanning two lines of picture elements constituting a single pixel using a single gate wiring, as in the case of multi-primary color image display. The display device includes a display element including a pixel constituted by a plurality of picture elements disposed in two lines in a longitudinal direction and two or more columns in a lateral direction, a gate wiring common to the plurality of picture elements, and a source wiring that is arranged perpendicular or substantially perpendicular to the gate wiring and to perform image display using inversion driving in which an image display signal is provided to the picture elements connected to the gate wiring which is sequentially selected, at a different polarity than a polarity of an immediately previous frame, and an array of the picture elements in the pixel is determined so as to compensate for a change in luminance following the change in the effective value relative to the image display signal of the picture elements belonging to one line.
摘要翻译：显示装置防止在执行反转驱动的情况下发生的亮度不均匀性，并且在多主要情况下选择性地扫描构成单个像素的两行像素的同时执行高质量图像显示彩色图像显示。该显示装置包括：显示元件，包括由沿纵向排列成两行的多个像素和横向两列以上的多个像素构成的像素，多个像素共用的栅极配线，以及源极配线其布置为垂直于或基本上垂直于栅极布线，并且使用反转驱动来执行图像显示，其中图像显示信号以与第一个栅极布线的极性不同的极性提供给连接到顺序选择的栅极布线的像素并且确定像素中的图像元素的阵列，以补偿相对于属于一行的图像元素的图像显示信号的有效值的改变之后的亮度变化。

19. 发明授权

US08648889B2 Display device and method for driving display member 有权
标题翻译：用于驱动显示构件的显示装置和方法
公开(公告)号：US08648889B2
公开(公告)日：2014-02-11
申请号：US12085529
申请日：2006-06-28
申请人： Yuhko Hisada , Ryohki Itoh , Takaharu Yamada , Hideki Morii , Takayuki Mizunaga
发明人： Yuhko Hisada , Ryohki Itoh , Takaharu Yamada , Hideki Morii , Takayuki Mizunaga
IPC分类号： G09G5/02
CPC分类号： G09G3/3648 , G09G3/2003 , G09G3/3607 , G09G3/3614 , G09G3/3688 , G09G2300/0426 , G09G2300/0452 , G09G2300/0465 , G09G2320/0209 , G09G2320/0233 , G09G2320/0242 , G09G2340/06
摘要： In one embodiment of the present invention, in an even-numbered signal line group, the arrangement sequence of the first and second signal lines is reversed between in a display area and in a non-display area, and the same goes for the arrangement sequence of the third and fourth signal lines. The ends of the first to sixteenth signal lines in the non-display area are connected to the first to sixteenth individual drivers, respectively. An odd-numbered individual driver and an even-numbered individual driver each output a corresponding one of drive signals of opposite polarity. Thus, the polarities of subpixels of the same color arranged in a first direction D1 (horizontal direction) differ between the subpixels connected to the odd-numbered signal line group and the subpixels connected to the even-numbered signal line group. That is, all of the subpixels having the same color arranged in the horizontal direction do not have the same polarity. This helps reduce a horizontal shadow.
摘要翻译：在本发明的一个实施例中，在偶数信号线组中，第一和第二信号线的排列顺序在显示区域和非显示区域之间是相反的，并且排列顺序也相同的第三和第四信号线。非显示区域中的第一至第十六信号线的端部分别连接到第一至第十六个单独驱动器。奇数个体驱动器和偶数个别驱动器各自输出相反极性的相应驱动信号。因此，连接到奇数编号信号线组的子像素与连接到偶数信号线组的子像素之间，沿第一方向D1（水平方向）布置的相同颜色的子像素的极性不同。也就是说，具有沿水平方向布置的相同颜色的所有子像素不具有相同的极性。这有助于减少水平阴影。

20. 发明申请

US20090040243A1 Display Device and Method for Driving Display Member 有权
标题翻译：显示装置及其显示方法
公开(公告)号：US20090040243A1
公开(公告)日：2009-02-12
申请号：US12085529
申请日：2006-06-28
申请人： Yuhko Hisada , Ryohki Itoh , Takaharu Yamada , Hideki Morii , Takayuki Mizunaga
发明人： Yuhko Hisada , Ryohki Itoh , Takaharu Yamada , Hideki Morii , Takayuki Mizunaga
IPC分类号： G06F3/038
CPC分类号： G09G3/3648 , G09G3/2003 , G09G3/3607 , G09G3/3614 , G09G3/3688 , G09G2300/0426 , G09G2300/0452 , G09G2300/0465 , G09G2320/0209 , G09G2320/0233 , G09G2320/0242 , G09G2340/06
摘要： In one embodiment of the present invention, in an even-numbered signal line group, the arrangement sequence of the first and second signal lines is reversed between in a display area and in a non-display area, and the same goes for the arrangement sequence of the third and fourth signal lines. The ends of the first to sixteenth signal lines in the non-display area are connected to the first to sixteenth individual drivers, respectively. An odd-numbered individual driver and an even-numbered individual driver each output a corresponding one of drive signals of opposite polarity. Thus, the polarities of subpixels of the same color arranged in a first direction D1 (horizontal direction) differ between the subpixels connected to the odd-numbered signal line group and the subpixels connected to the even-numbered signal line group. That is, all of the subpixels having the same color arranged in the horizontal direction do not have the same polarity. This helps reduce a horizontal shadow.
摘要翻译：在本发明的一个实施例中，在偶数信号线组中，在显示区域和非显示区域中，第一和第二信号线的排列顺序相反，并且排列顺序也相同的第三和第四信号线。非显示区域中的第一至第十六信号线的端部分别连接到第一至第十六个单独驱动器。奇数个体驱动器和偶数个别驱动器各自输出相反极性的相应驱动信号。因此，连接到奇数编号信号线组的子像素与连接到偶数信号线组的子像素之间，沿第一方向D1（水平方向）布置的相同颜色的子像素的极性不同。也就是说，具有沿水平方向布置的相同颜色的所有子像素不具有相同的极性。这有助于减少水平阴影。

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