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公开(公告)号：US09001294B2
公开(公告)日：2015-04-07
申请号：US13881453
申请日：2011-11-01
IPC分类号： G02F1/1335 , G02F1/1333 , G02B5/20 , G02F1/1362
CPC分类号： G02F1/133514 , G02B5/201 , G02F1/136209 , G02F2001/133354 , G02F2201/52
摘要： A liquid crystal display panel includes a color filter substrate with four or more color layers of different colors and a light shielding layer, each pixel including a repeating unit composed of the four or more color layers overlap overlapping the light shielding layer, the liquid crystal display panel having a region where color layers of the same color in different pixels are arranged in the same rows or the same columns, and a color layer of a color with higher brightness overlaps a portion of the light shielding layer positioned between the color layer and another color layer of the same color with an overlapping width smaller than that with which a color layer of a color with lower brightness overlaps a portion of the light shielding layer positioned between the color layer and another color layer of the same color.
摘要翻译： 液晶显示面板包括具有四种或更多种不同颜色的彩色滤色器基板和遮光层，每个像素包括由四个或更多个彩色层组成的重复单元与遮光层重叠，液晶显示器 具有不同像素中的相同颜色的彩色层被布置在相同列或相同列中的区域的区域，并且具有较高亮度的颜色的颜色层与位于颜色层和另一个之间的遮光层的一部分重叠 相同颜色的彩色层的重叠宽度小于具有较低亮度的颜色的颜色层与位于颜色层和相同颜色的另一颜色层之间的遮光层的一部分重叠的重叠宽度。
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公开(公告)号：US20130222747A1
公开(公告)日：2013-08-29
申请号：US13883069
申请日：2011-11-01
IPC分类号： G02F1/1343
CPC分类号： G02F1/13439 , G02F1/134336 , G02F1/136286 , G02F2001/134345 , G02F2001/13606
摘要： The present invention provides a display panel capable of suppressing display unevenness caused by the capacitance change due to misalignment when four primary colors are used. The display panel of the present invention includes: signal lines; pixel electrodes; and a common electrode. In the display panel, a single pixel is constituted by picture elements of four or more colors. Each of the pixel electrodes is connected to each one of the signal lines. The pixel electrodes, which are included in the single pixel, are arranged in a squared shape, and include a pixel electrode having larger area and a pixel electrode having smaller area. Both of a signal line connected to the pixel electrode having the larger area and a signal line connected to the pixel electrode having the smaller area overlap with the pixel electrode having the larger area.
摘要翻译： 本发明提供一种显示面板，能够抑制由于使用四种基色时由于未对准而导致的电容变化引起的显示不均匀。 本发明的显示面板包括：信号线; 像素电极; 和公共电极。 在显示面板中，单个像素由四种或更多种颜色的图像元素构成。 每个像素电极连接到每个信号线。 包括在单个像素中的像素电极被排列成平方形，并且包括具有较大面积的像素电极和具有较小面积的像素电极。 连接到具有较大面积的像素电极的信号线和连接到具有较小面积的像素电极的信号线与具有较大面积的像素电极重叠。
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公开(公告)号：US20130222746A1
公开(公告)日：2013-08-29
申请号：US13881453
申请日：2011-11-01
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514 , G02B5/201 , G02F1/136209 , G02F2001/133354 , G02F2201/52
摘要： The present invention relates to a liquid crystal display panel which can prevents roughness of the displayed image and reduction in the contrast ratio accompanying a use of four or more color filters of different colors. The present invention provides a liquid crystal display panel comprising a color filter substrate provided with four or more color layers of different colors and a light shielding layer, each pixel including a repeating unit composed of the four or more color layers, the four or more color layers partially overlap the light shielding layer, the liquid crystal display panel having a region where color layers of the same color in different pixels are arranged in the same rows or the same columns, and of the four or more color layers of different colors in one pixel, a color layer of a color with higher brightness overlaps a portion of the light shielding layer that is positioned between the color layer and another color layer of the same color with an overlapping width smaller than that with which a color layer of a color with lower brightness overlaps a portion of the light shielding layer that is positioned between the color layer and another color layer of the same color.
摘要翻译： 液晶显示面板技术领域本发明涉及一种液晶显示面板，其能够防止显示图像的粗糙化，并且伴随着使用不同颜色的四个或更多个滤色器而降低对比度。 本发明提供一种液晶显示面板，其包括具有四色以上不同颜色的彩色滤色片基板和遮光层，每个像素包括由四个或更多色层组成的重复单元，四种或更多种颜色 层与光屏蔽层部分重叠，液晶显示面板具有不同像素中的相同颜色的彩色层排列在同一列或相同列中的区域，以及四种或更多种不同颜色的彩色层中的一个 像素，具有较高亮度的颜色的彩色层与位于彩色层和相同颜色的另一色层之间的遮光层的一部分重叠，其重叠宽度小于具有 较低的亮度与位于颜色层和相同颜色的另一色层之间的遮光层的一部分重叠。
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公开(公告)号：US20130070002A1
公开(公告)日：2013-03-21
申请号：US13700443
申请日：2011-05-24
IPC分类号： F21V9/08 , G02F1/1343 , G09G5/10
CPC分类号： F21V9/08 , G02F1/133707 , G02F1/134309 , G02F1/134336 , G02F1/136286 , G02F2001/134345 , G02F2201/40 , G02F2201/52 , G09G3/3614 , G09G5/10 , G09G2300/0452
摘要： The present invention is to provide a display panel and a display device in each of which the white luminance and/or the color reproduction range are/is sufficiently improved by changing the sub-pixel area for each color, so that unevenness of luminance is sufficiently suppressed, and the influence of line width variation on the aperture ratio is reduced. The display panel according to the present invention includes a pair of substrates, a display element sandwiched between the pair of substrates, and pixels each formed by sub-pixels of four or more colors, and is featured in that one of the pair of substrates includes scanning lines, signal lines, and sub-pixel electrodes, and in that the area of at least one of the sub-pixels of four or more colors is different from the area of the other sub-pixels, and the sub-pixel having the larger area overlaps with a plurality of the signal lines in plan view of the main surface of the display panel.
摘要翻译： 本发明提供一种显示面板和显示装置，其中通过改变每种颜色的子像素区域来使白色亮度和/或色彩再现范围得到充分改善，使得亮度不均匀性足够 抑制了线宽变化对孔径比的影响。 根据本发明的显示面板包括一对基板，夹在该对基板之间的显示元件和由四个或更多种颜色的子像素形成的像素，其特征在于，所述一对基板中的一个基板包括 扫描线，信号线和子像素电极，并且四个或更多个颜色的至少一个子像素的区域与其他子像素的区域不同，并且具有 在显示面板的主表面的平面图中，较大的面积与多条信号线重叠。
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公开(公告)号：US20130088681A1
公开(公告)日：2013-04-11
申请号：US13700445
申请日：2011-05-24
IPC分类号： H01L27/15 , G02F1/1362
CPC分类号： H01L27/153 , G02F1/134336 , G02F1/136286 , G02F2001/134345 , G02F2201/52
摘要： An object of the present invention is to provide a display panel and a display device which are able to sufficiently increase the luminance, and to suppress the occurrence of difference in response speed, transmissivity, and viewing angle characteristics, and the like for each color, and which are also able to improve the yield in the manufacturing process, and are able to be applied to various display modes, such as a CPA mode, an MVA mode, and an IPS mode. According to the present invention, there is provided a display panel in which one pixel is formed by a plurality of sub-pixels, the display panel being configured such that, when one pixel is divided into a plurality of rectangular regions, at least one of the rectangular regions includes two or more sub-pixels, such that, in each of the sub-pixels, the length of the side in parallel with the short side of the rectangular region is substantially the same, and such that, in at least one of the sub-pixels, the length of the side in parallel with the long side of the rectangular region is different.
摘要翻译： 本发明的目的是提供一种显示面板和显示装置，其能够充分提高亮度，并且抑制每种颜色的响应速度，透射率和视角特性差异的发生， 并且还能够提高制造过程中的产量，并且能够应用于CPA模式，MVA模式和IPS模式等各种显示模式。 根据本发明，提供了一种显示面板，其中一个像素由多个子像素形成，所述显示面板被配置为使得当一个像素被分成多个矩形区域时，至少一个 矩形区域包括两个或更多个子像素，使得在每个子像素中，与矩形区域的短边平行的一侧的长度基本上相同，并且使得在至少一个 的子像素的长边与矩形区域的长边平行的一侧的长度不同。
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公开(公告)号：US08743305B2
公开(公告)日：2014-06-03
申请号：US12812723
申请日：2008-12-01
申请人： Masahiro Yoshida , Satoshi Horiuchi , Masakatsu Tominaga , Junichi Morinaga , Ryohki Itoh , Katsushige Asada , Hironobu Sawada , Hitoshi Matsumoto
发明人： Masahiro Yoshida , Satoshi Horiuchi , Masakatsu Tominaga , Junichi Morinaga , Ryohki Itoh , Katsushige Asada , Hironobu Sawada , Hitoshi Matsumoto
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/133512 , G02F1/133514 , G02F1/134336 , G02F1/136286 , G02F2001/13606 , G02F2201/40 , G02F2201/52
摘要： A liquid crystal display device in which lengths (d1 and1 d2) of respective picture element electrodes (60) in an extended direction of scanning signal lines (32) are longer than lengths (d3) of the respective picture element electrodes (60) in an extended direction of video signal lines (35) is arranged such that storage capacitor lines (36) are provided along the respective scanning signal lines (32) so as to overlap the respective picture element electrodes (60) via an insulating film (70) in plan view.
摘要翻译： 在扫描信号线（32）的延伸方向上各像素电极（60）的长度（d1和d2）长于各像素电极（60）的长度（d3）的液晶显示装置 视频信号线（35）的扩展方向被布置成使得沿着各个扫描信号线（32）设置保持电容线（36），以便经由绝缘膜（70）与各个像素电极（60）重叠， 平面图。
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公开(公告)号：US20100296017A1
公开(公告)日：2010-11-25
申请号：US12812723
申请日：2008-12-01
申请人： Masahiro Yoshida , Satoshi Horiuchi , Masakatsu Tominaga , Junichi Morinaga , Ryohki Itoh , Katsushige Asada , Hironobu Sawada , Hitoshi Matsumoto
发明人： Masahiro Yoshida , Satoshi Horiuchi , Masakatsu Tominaga , Junichi Morinaga , Ryohki Itoh , Katsushige Asada , Hironobu Sawada , Hitoshi Matsumoto
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/133512 , G02F1/133514 , G02F1/134336 , G02F1/136286 , G02F2001/13606 , G02F2201/40 , G02F2201/52
摘要： A liquid crystal display device in which lengths (d1 and d2) of respective picture element electrodes (60) in an extended direction of scanning signal lines (32) are longer than lengths (d3) of the respective picture element electrodes (60) in an extended direction of video signal lines (35) is arranged such that storage capacitor lines (36) are provided along the respective scanning signal lines (32) so as to overlap the respective picture element electrodes (60) via an insulating film (70) in plan view.
摘要翻译： 在扫描信号线（32）的延伸方向上各像素电极（60）的长度（d1和d2）长于各像素电极（60）的长度（d3）的液晶显示装置 视频信号线（35）的扩展方向被布置成使得沿着各个扫描信号线（32）设置保持电容线（36），以便经由绝缘膜（70）与各个像素电极（60）重叠， 平面图。
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公开(公告)号：US09405160B2
公开(公告)日：2016-08-02
申请号：US13643379
申请日：2011-01-25
申请人： Hironobu Sawada , Junichi Morinaga , Kuniko Maeno , Katsushige Asada , Katsuhiro Mikumo , Tetsuya Fujikawa
发明人： Hironobu Sawada , Junichi Morinaga , Kuniko Maeno , Katsushige Asada , Katsuhiro Mikumo , Tetsuya Fujikawa
IPC分类号： G02F1/1362 , G02F1/1337 , G02F1/1343 , G02F1/136
CPC分类号： G02F1/136286 , G02F1/133707 , G02F2001/134345 , G02F2001/13606
摘要： An active matrix substrate includes a plurality of pixel electrodes arranged in a matrix; and a source wiring running in a column direction, wherein the source wiring includes a first side portion running along one side in a column direction of at least one pixel electrode of the plurality of pixel electrodes, a crossing portion running across the pixel electrode, and a second side portion running along another side in the column direction of the pixel electrode, the first side portion and the second side portion are connected to each other via the crossing portion, and at least one crossing portion is provided on each of at least two pixel electrodes aligned in the column direction out of the plurality of pixel electrodes.
摘要翻译： 有源矩阵基板包括以矩阵排列的多个像素电极; 以及沿列方向行进的源极布线，其中所述源极布线包括沿着所述多个像素电极中的至少一个像素电极的列方向上的一侧延伸的第一侧部，跨越所述像素电极的交叉部分，以及 沿着像素电极的列方向的另一侧延伸的第二侧部分，第一侧部分和第二侧部分经由交叉部分彼此连接，并且至少一个交叉部分设置在至少两个 像素电极在列方向上排列出多个像素电极。
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公开(公告)号：US20130038807A1
公开(公告)日：2013-02-14
申请号：US13643379
申请日：2011-01-25
申请人： Hironobu Sawada , Junichi Morinaga , Kuniko Maeno , Katsushige Asada , Katsuhiro Mikumo , Tetsuya Fujikawa
发明人： Hironobu Sawada , Junichi Morinaga , Kuniko Maeno , Katsushige Asada , Katsuhiro Mikumo , Tetsuya Fujikawa
IPC分类号： H01L33/08 , G02F1/1368
CPC分类号： G02F1/136286 , G02F1/133707 , G02F2001/134345 , G02F2001/13606
摘要： The present invention provides an active matrix substrate that enables to suppress variation in the pixel potential even if an alignment shift is present. The active matrix substrate of the present invention includes a plurality of pixel electrodes arranged in a matrix; and a source wiring running in a column direction, wherein the source wiring has a first side portion running along one side in a column direction of at least one pixel electrode of the plurality of pixel electrodes, a crossing portion running across the pixel electrode, and a second side portion running along another side in the column direction of the pixel electrode, the first side portion and the second side portion are connected to each other via the crossing portion, and at least one crossing portion is provided on each of at least two pixel electrodes aligned in the column direction out of the plurality of pixel electrodes.
摘要翻译： 本发明提供一种即使存在对准偏移也能够抑制像素电位的变化的有源矩阵基板。 本发明的有源矩阵基板包括以矩阵排列的多个像素电极; 以及沿列方向行进的源极布线，其中所述源极布线具有沿着所述多个像素电极中的至少一个像素电极的列方向上的一侧延伸的第一侧部，跨越所述像素电极的交叉部分，以及 沿着像素电极的列方向的另一侧延伸的第二侧部分，第一侧部分和第二侧部分经由交叉部分彼此连接，并且至少一个交叉部分设置在至少两个 像素电极在列方向上排列出多个像素电极。
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公开(公告)号：US20100033643A1
公开(公告)日：2010-02-11
申请号：US12445518
申请日：2007-09-04
申请人： Satoshi Horiuchi , Toshiaki Fujihara , Masakatsu Tominaga , Hitoshi Matsumoto , Hironobu Sawada , Ryohki Itoh
发明人： Satoshi Horiuchi , Toshiaki Fujihara , Masakatsu Tominaga , Hitoshi Matsumoto , Hironobu Sawada , Ryohki Itoh
IPC分类号： G02F1/1343
CPC分类号： G02F1/136213 , G02F1/133707 , G02F1/136286 , G02F2201/40
摘要： The present invention provides a liquid crystal display panel capable of providing a high contrast ratio with a storage capacitance being secured, and also provides a liquid crystal display device including such a panel. The present invention is a liquid crystal display panel having a structure in which a liquid crystal layer is interposed between a first substrate and a second substrate, wherein at least one of the first substrate and the second substrate includes a projection for liquid crystal alignment control, the first substrate includes a scanning signal line, a data signal line, a drain electrode electrically connected to a pixel electrode, a switching element, and a storage capacitor wiring, the storage capacitor wiring includes a main wiring part and a branch part, the branch part being connected to the main wiring part and overlapping with the projection for liquid crystal alignment control.
摘要翻译： 本发明提供了一种能够确保高保真电容的对比度的液晶显示面板，并且还提供了一种包括这种面板的液晶显示装置。 本发明是一种液晶显示面板，其具有液晶层插入在第一基板和第二基板之间的结构，其中第一基板和第二基板中的至少一个包括用于液晶取向控制的突起， 第一基板包括扫描信号线，数据信号线，电连接到像素电极的漏电极，开关元件和辅助电容布线，辅助电容布线包括主布线部分和分支部分，分支 部分连接到主配线部分并与用于液晶取向控制的突起重叠。
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