公开(公告)号：US08493304B2

公开(公告)日：2013-07-23

申请号：US13145760

申请日：2009-08-27

申请人： Yuki Yamashita ,  Akihiro Shoraku ,  Fumikazu Shimoshikiryoh ,  Masae Kitayama

发明人： Yuki Yamashita ,  Akihiro Shoraku ,  Fumikazu Shimoshikiryoh ,  Masae Kitayama

IPC分类号： G09G3/36

CPC分类号： G02F1/136213 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0439

摘要： A liquid crystal display device includes a liquid crystal panel in which a plurality of pixels (A) are arranged. A storage capacitor (Cs) is provided in each pixel (A) of liquid crystal panel. The storage capacitor (Cs) is connected to a Cs bus line. The liquid crystal display device includes a plurality of Cs bus lines. The Cs bus line is connected to a stem line. The stem line transfers a driving signal to the storage capacitor (Cs) via the Cs bus line. The liquid crystal display device includes a bridge line, separate from the stem line, for connecting a plurality of Cs bus lines.

摘要翻译： 液晶显示装置包括配置有多个像素（A）的液晶面板。 在液晶面板的每个像素（A）中设置存储电容器（Cs）。 存储电容器（Cs）连接到Cs总线。 液晶显示装置包括多个Cs总线。 Cs总线连接到阀杆线。 干线通过Cs总线将驱动信号传送到存储电容器（Cs）。 液晶显示装置包括与杆线分离的用于连接多个Cs总线的桥接线。

公开(公告)号：US20110285612A1

公开(公告)日：2011-11-24

申请号：US13145760

申请日：2009-08-27

申请人： Yuki Yamashita ,  Akihiro Shoraku ,  Fumikazu Shimoshikiryoh ,  Masae Kitayama

发明人： Yuki Yamashita ,  Akihiro Shoraku ,  Fumikazu Shimoshikiryoh ,  Masae Kitayama

IPC分类号： G09G3/36

CPC分类号： G02F1/136213 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0439

摘要： A liquid crystal display device includes a liquid crystal panel in which a plurality of pixels (A) are arranged. A storage capacitor (Cs) is provided in each pixel (A) of liquid crystal panel. The storage capacitor (Cs) is connected to a Cs bus line. The liquid crystal display device includes a plurality of Cs bus lines. The Cs bus line is connected to a stem line. The stem line transfers a driving signal to the storage capacitor (Cs) via the Cs bus line. The liquid crystal display device includes a bridge line, separate from the stem line, for connecting a plurality of Cs bus lines.

摘要翻译： 液晶显示装置包括配置有多个像素（A）的液晶面板。 在液晶面板的每个像素（A）中设置存储电容器（Cs）。 存储电容器（Cs）连接到Cs总线。 液晶显示装置包括多个Cs总线。 Cs总线连接到阀杆线。 干线通过Cs总线将驱动信号传送到存储电容器（Cs）。 液晶显示装置包括与杆线分离的用于连接多个Cs总线的桥接线。

公开(公告)号：US20120326954A1

公开(公告)日：2012-12-27

申请号：US13520845

申请日：2010-10-26

申请人： Ikumi Itsumi ,  Mitsuaki Hirata ,  Masae Kitayama ,  Kenichi Hyohdoh ,  Yuki Yamashita ,  Akane Sugisaka ,  Fumikazu Shimoshikiryoh

发明人： Ikumi Itsumi ,  Mitsuaki Hirata ,  Masae Kitayama ,  Kenichi Hyohdoh ,  Yuki Yamashita ,  Akane Sugisaka ,  Fumikazu Shimoshikiryoh

IPC分类号： G09G3/36

CPC分类号： G02F1/1368 ,  G02F2201/52 ,  G09G3/3607 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2300/0876

摘要： The present invention is to provide a liquid crystal display device which hardly causes image sticking even when there is a difference in the pixel areas. The liquid crystal display device of the present invention includes a pair of substrates, and a liquid crystal layer sandwiched between the pair of substrates, and is configured such that a pixel is formed by picture elements of a plurality of colors. The liquid crystal display device of the present invention is featured in that one of the pair of substrates includes scanning lines, signal lines, and storage capacitor lines, a thin film transistor connected to each of the scanning line and the signal line, and a pixel electrode connected to the thin film transistor, in that the other of the pair of substrates includes an opposed electrode, in that the pixel electrode is arranged for each of the picture elements, and in that the pixel electrode having a larger area among the plurality of pixel electrodes arranged in one pixel is connected to the thin film transistor having a larger channel width among the plurality of the thin film transistors arranged in the one pixel.

摘要翻译： 本发明提供即使在像素区域有差异的情况下也难以引起图像残留的液晶显示装置。 本发明的液晶显示装置包括一对基板和夹在该对基板之间的液晶层，并且被构造为使得像素由多种颜色的图像元素形成。 本发明的液晶显示装置的特征在于，一对基板中的一个基板包括扫描线，信号线和辅助电容线，连接到扫描线和信号线各自的薄膜晶体管，以及像素 连接到薄膜晶体管的电极，其中一对基板中的另一个包括相对的电极，其中像素电极被布置用于每个像素，并且在多个像素中具有较大面积的像素电极 布置在一个像素中的像素电极连接到布置在一个像素中的多个薄膜晶体管中具有较大沟道宽度的薄膜晶体管。

公开(公告)号：US09818348B2

公开(公告)日：2017-11-14

申请号：US13575691

申请日：2011-01-27

申请人： Masae Kitayama ,  Mitsuaki Hirata ,  Fumikazu Shimoshikiryoh ,  Kenichi Hyodo ,  Ikumi Itsumi ,  Yuki Yamashita ,  Akane Sugisaka

发明人： Masae Kitayama ,  Mitsuaki Hirata ,  Fumikazu Shimoshikiryoh ,  Kenichi Hyodo ,  Ikumi Itsumi ,  Yuki Yamashita ,  Akane Sugisaka

IPC分类号： G09G3/36 ,  G02F1/1337 ,  G02F1/1362

CPC分类号： G09G3/36 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2201/52 ,  G09G2300/0452 ,  G09G2310/0205 ,  G09G2320/0247 ,  G09G2330/045

摘要： A color display pixel PCD in a liquid crystal display device (100) includes first through fourth pixels P1 through P4 arrayed in two rows by two columns, and first and second signal lines (13a, 13b) which are located in correspondence with each column of pixels and are supplied with signal voltages of polarities opposite to each other from a signal line driving circuit (30) in each vertical scanning period. A TFT (14) of one of the first and third pixel P1 and P3 is connected to the first signal line (13a), and a TFT (14) of the other pixel is connected to the second signal line (13b). A TFT (14) of one of the second and fourth pixel P2 and P4 is connected to the first signal line (13a), and a TFT (14) of the other pixel is connected to the second signal line (13b). The TFTs (14) of the first through fourth pixels P1 through P4 are controlled to be ON/OFF by a common scanning signal, and the polarities of the signal voltages supplied to the first and second signal lines (13a, 13b) are constant during an arbitrary vertical scanning period. Owing to this, the load on the signal line driving circuit is reduced.

公开(公告)号：US09019186B2

公开(公告)日：2015-04-28

申请号：US13575741

申请日：2011-01-24

申请人： Toshinori Sugihara ,  Toshihide Tsubata ,  Yuki Yamashita ,  Fumikazu Shimoshikiryoh ,  Mitsuaki Hirata ,  Kenichi Hyohdoh ,  Ikumi Itsumi ,  Akane Sugisaka ,  Masae Kitayama

发明人： Toshinori Sugihara ,  Toshihide Tsubata ,  Yuki Yamashita ,  Fumikazu Shimoshikiryoh ,  Mitsuaki Hirata ,  Kenichi Hyohdoh ,  Ikumi Itsumi ,  Akane Sugisaka ,  Masae Kitayama

IPC分类号： G09G3/36 ,  G02F1/1343 ,  G02F1/1362 ,  G02B5/20 ,  G02F1/1335

CPC分类号： G02F1/134336 ,  G02B5/201 ,  G02F1/133514 ,  G02F1/136286 ,  G02F2001/134345 ,  G02F2201/52 ,  G02F2203/30 ,  G09G3/3607 ,  G09G3/3614 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2300/0452 ,  G09G2320/0233

摘要： A liquid crystal display device (100) according to the present invention has a plurality of pixels that are arranged in columns and rows to form a matrix pattern and one color display pixel (P) is comprised of four or any other larger even number of pixels. The liquid crystal display device (100) of the present invention includes a plurality of source bus lines (13) which run in a column direction. The even number of pixels that form one color display pixel (P) include larger pixels with a relatively large area and smaller pixels with a relatively small area. Each set of pixels to be supplied with a signal voltage from an associated one of the plurality of source bus lines (13) has substantially the same total area as any other set of pixels. According to the present invention, in a liquid crystal display device in which a plurality of pixels that forms one color display pixel includes the larger and smaller pixels, generation of display unevenness that runs in the column direction can be minimized.

摘要翻译： 根据本发明的液晶显示装置（100）具有排列成列和行以形成矩阵图案的多个像素，并且一个彩色显示像素（P）由四个或任何其它较大的偶数像素组成 。 本发明的液晶显示装置（100）具有在列方向上行进的多条源极总线（13）。 形成一个彩色显示像素（P）的偶数像素包括具有相对较大面积的较大像素和具有相对较小面积的较小像素。 要提供来自多个源极总线（13）中相关联的一个源极总线（13）的信号电压的每组像素具有与任何其它像素集合基本上相同的总面积。 根据本发明，在其中形成一个彩色显示像素的多个像素包括越来越大的像素的液晶显示装置中，可以使在列方向上行进的显示不均匀的产生最小化。

公开(公告)号：US20120306732A1

公开(公告)日：2012-12-06

申请号：US13575741

申请日：2011-01-24

申请人： Toshinori Sugihara ,  Toshihide Tsubata ,  Yuki Yamashita ,  Fumikazu Shimoshikiryoh ,  Mitsuaki Hirata ,  Kenichi Hyohdoh ,  Ikumi Itsumi ,  Akane Sugisaka ,  Masae Kitayama

发明人： Toshinori Sugihara ,  Toshihide Tsubata ,  Yuki Yamashita ,  Fumikazu Shimoshikiryoh ,  Mitsuaki Hirata ,  Kenichi Hyohdoh ,  Ikumi Itsumi ,  Akane Sugisaka ,  Masae Kitayama

IPC分类号： G09G3/36

CPC分类号： G02F1/134336 ,  G02B5/201 ,  G02F1/133514 ,  G02F1/136286 ,  G02F2001/134345 ,  G02F2201/52 ,  G02F2203/30 ,  G09G3/3607 ,  G09G3/3614 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2300/0452 ,  G09G2320/0233

摘要： A liquid crystal display device (100) according to the present invention has a plurality of pixels that are arranged in columns and rows to form a matrix pattern and one color display pixel (P) is comprised of four or any other larger even number of pixels. The liquid crystal display device (100) of the present invention includes a plurality of source bus lines (13) which run in a column direction. The even number of pixels that form one color display pixel (P) include larger pixels with a relatively large area and smaller pixels with a relatively small area. Each set of pixels to be supplied with a signal voltage from an associated one of the plurality of source bus lines (13) has substantially the same total area as any other set of pixels. According to the present invention, in a liquid crystal display device in which a plurality of pixels that forms one color display pixel includes the larger and smaller pixels, generation of display unevenness that runs in the column direction can be minimized.

摘要翻译： 根据本发明的液晶显示装置（100）具有排列成列和行以形成矩阵图案的多个像素，并且一个彩色显示像素（P）由四个或任何其它较大的偶数像素组成 。 本发明的液晶显示装置（100）具有在列方向上行进的多条源极总线（13）。 形成一个彩色显示像素（P）的偶数像素包括具有相对较大面积的较大像素和具有相对较小面积的较小像素。 要提供来自多个源极总线（13）中相关联的一个源极总线（13）的信号电压的每组像素具有与任何其它像素集合基本上相同的总面积。 根据本发明，在其中形成一个彩色显示像素的多个像素包括越来越大的像素的液晶显示装置中，可以使在列方向上行进的显示不均匀的产生最小化。

公开(公告)号：US20130002992A1

公开(公告)日：2013-01-03

申请号：US13575696

申请日：2011-01-27

申请人： Mitsuaki Hirata ,  Masae Kitayama ,  Kenichi Hyohdoh ,  Ikumi Itsumi ,  Yuki Yamashita ,  Akane Sugisaka ,  Fumikazu Shimoshikiryoh

发明人： Mitsuaki Hirata ,  Masae Kitayama ,  Kenichi Hyohdoh ,  Ikumi Itsumi ,  Yuki Yamashita ,  Akane Sugisaka ,  Fumikazu Shimoshikiryoh

IPC分类号： G02F1/1333

CPC分类号： G09G3/207 ,  G02F1/1362 ,  G02F2201/52 ,  G09G3/2074 ,  G09G3/2077 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3655 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0452 ,  G09G2300/0876 ,  G09G2310/0262 ,  G09G2320/0673 ,  G09G2320/068

摘要： A liquid crystal display device (100) according to the present invention includes a color display pixel D including pixels PA through PD arrayed in a matrix. The pixels PA through PD respectively include sub pixels SA1 through SD1 and sub pixels SA2 through SD2. At least at an intermediate gray scale level, the luminance of the sub pixels SA2 through SD2 is higher than the luminance of the sub pixels SA1 through SD1. The plurality of sub pixels S included in the pixels PA through PD are arrayed in a matrix. The sub pixel SA2 is adjacent to the sub pixel SB2 in the row direction, is adjacent to the sub pixel SC2 in the column direction, and is adjacent to the sub pixel SD2 in an oblique direction.

摘要翻译： 根据本发明的液晶显示装置（100）包括包括以矩阵排列的像素PA至PD的彩色显示像素D。 像素PA至PD分别包括子像素SA1至SD1和子像素SA2至SD2。 至少在中间灰度级，子像素SA2至SD2的亮度高于子像素SA1至SD1的亮度。 包括在像素PA至PD中的多个子像素S被排列成矩阵。 子像素SA2在行方向上与子像素SB2相邻，在列方向上与子像素SC2相邻，并且与倾斜方向上的子像素SD2相邻。

公开(公告)号：US20120274889A1

公开(公告)日：2012-11-01

申请号：US13520621

申请日：2010-10-26

申请人： Akane Sugisaka ,  Mitsuaki Hirata ,  Kenichi Hyohdoh ,  Masae Kitayama ,  Ikumi Itsumi ,  Yuki Yamashita ,  Fumikazu Shimoshikiryoh

发明人： Akane Sugisaka ,  Mitsuaki Hirata ,  Kenichi Hyohdoh ,  Masae Kitayama ,  Ikumi Itsumi ,  Yuki Yamashita ,  Fumikazu Shimoshikiryoh

IPC分类号： G02F1/1343

CPC分类号： G02F1/1368 ,  G02F1/133371 ,  G02F1/133514 ,  G02F1/136213 ,  G02F2201/52 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2300/0876

摘要： The present invention is to provide a liquid crystal display device which hardly causes image sticking even when there is a difference in the picture element areas. The liquid crystal display device of the present invention includes a pair of substrates, and a liquid crystal layer sandwiched between the pair of substrates, and is configured such that a pixel is formed by picture elements of a plurality of colors. The liquid crystal display device of the present invention is featured in that one of the pair of substrates includes scanning lines, signal lines, and storage capacitor lines, a thin film transistor connected to each of the scanning line and the signal line, and a pixel electrode connected to the thin film transistor, in that the other of the pair of substrates includes an opposed electrode, in that the liquid crystal layer includes a region having a larger thickness and a region having a smaller thickness in one pixel, in that the pixel electrode is arranged for each of the picture elements, and in that the pixel electrode that overlaps a region having a smaller thickness of the liquid crystal layer among the plurality of pixel electrodes arranged in one pixel is connected to the thin film transistor having a larger channel width among the plurality of the thin film transistors arranged in the one pixel.

摘要翻译： 本发明是提供即使在像素区域有差异的情况下也难以引起图像残留的液晶显示装置。 本发明的液晶显示装置包括一对基板和夹在该对基板之间的液晶层，并且被构造为使得像素由多种颜色的图像元素形成。 本发明的液晶显示装置的特征在于，一对基板中的一个基板包括扫描线，信号线和辅助电容线，连接到扫描线和信号线各自的薄膜晶体管，以及像素 连接到薄膜晶体管的电极，因为一对基板中的另一个包括相对电极，因为液晶层包括具有较大厚度的区域和在一个像素中具有较小厚度的区域，因为像素 电极被布置用于每个像素，并且与布置在一个像素中的多个像素电极中的具有较小厚度的液晶层的区域重叠的像素电极连接到具有较大通道的薄膜晶体管 布置在一个像素中的多个薄膜晶体管之间的宽度。

公开(公告)号：US09046728B2

公开(公告)日：2015-06-02

申请号：US13520845

申请日：2010-10-26

申请人： Ikumi Itsumi ,  Mitsuaki Hirata ,  Masae Kitayama ,  Kenichi Hyohdoh ,  Yuki Yamashita ,  Akane Sugisaka ,  Fumikazu Shimoshikiryoh

发明人： Ikumi Itsumi ,  Mitsuaki Hirata ,  Masae Kitayama ,  Kenichi Hyohdoh ,  Yuki Yamashita ,  Akane Sugisaka ,  Fumikazu Shimoshikiryoh

IPC分类号： G09G3/36 ,  G02F1/1368

CPC分类号： G02F1/1368 ,  G02F2201/52 ,  G09G3/3607 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2300/0876

摘要： The present invention is to provide a liquid crystal display device which hardly causes image sticking even when there is a difference in the pixel areas. The liquid crystal display device of the present invention includes a pair of substrates, and a liquid crystal layer sandwiched between the pair of substrates, and is configured such that a pixel is formed by picture elements of a plurality of colors. The liquid crystal display device of the present invention is featured in that one of the pair of substrates includes scanning lines, signal lines, and storage capacitor lines, a thin film transistor connected to each of the scanning line and the signal line, and a pixel electrode connected to the thin film transistor, in that the other of the pair of substrates includes an opposed electrode, in that the pixel electrode is arranged for each of the picture elements, and in that the pixel electrode having a larger area among the plurality of pixel electrodes arranged in one pixel is connected to the thin film transistor having a larger channel width among the plurality of the thin film transistors arranged in the one pixel.

摘要翻译： 本发明提供即使在像素区域有差异的情况下也难以引起图像残留的液晶显示装置。 本发明的液晶显示装置包括一对基板和夹在该对基板之间的液晶层，并且被构造为使得像素由多种颜色的图像元素形成。 本发明的液晶显示装置的特征在于，一对基板中的一个基板包括扫描线，信号线和辅助电容线，连接到扫描线和信号线各自的薄膜晶体管，以及像素 连接到薄膜晶体管的电极，其中一对基板中的另一个包括相对的电极，其中像素电极被布置用于每个像素，并且在多个像素中具有较大面积的像素电极 布置在一个像素中的像素电极连接到布置在一个像素中的多个薄膜晶体管中具有较大沟道宽度的薄膜晶体管。

公开(公告)号：US08885131B2

公开(公告)日：2014-11-11

申请号：US13575696

申请日：2011-01-27

申请人： Mitsuaki Hirata ,  Masae Kitayama ,  Kenichi Hyohdoh ,  Ikumi Itsumi ,  Yuki Yamashita ,  Akane Sugisaka ,  Fumikazu Shimoshikiryoh

发明人： Mitsuaki Hirata ,  Masae Kitayama ,  Kenichi Hyohdoh ,  Ikumi Itsumi ,  Yuki Yamashita ,  Akane Sugisaka ,  Fumikazu Shimoshikiryoh

IPC分类号： G02F1/1343 ,  G09G3/20 ,  G02F1/1362 ,  G09G3/36

CPC分类号： G09G3/207 ,  G02F1/1362 ,  G02F2201/52 ,  G09G3/2074 ,  G09G3/2077 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3655 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0452 ,  G09G2300/0876 ,  G09G2310/0262 ,  G09G2320/0673 ,  G09G2320/068

摘要： A liquid crystal display device (100) according to the present invention includes a color display pixel D including pixels PA through PD arrayed in a matrix. The pixels PA through PD respectively include sub pixels SA1 through SD1and sub pixels SA2 through SD2. At least at an intermediate gray scale level, the luminance of the sub pixels SA2 through SD2 is higher than the luminance of the sub pixels SA1through SD1. The plurality of sub pixels S included in the pixels PA through PD are arrayed in a matrix. The sub pixel SA2 is adjacent to the sub pixel SB2 in the row direction, is adjacent to the sub pixel SC2 in the column direction, and is adjacent to the sub pixel SD2 in an oblique direction.

摘要翻译： 根据本发明的液晶显示装置（100）包括包括以矩阵排列的像素PA至PD的彩色显示像素D。 像素PA至PD分别包括子像素SA1至SD1和子像素SA2至SD2。 至少在中间灰度级，子像素SA2至SD2的亮度高于子像素SA1至SD1的亮度。 包括在像素PA至PD中的多个子像素S被排列成矩阵。 子像素SA2在行方向上与子像素SB2相邻，在列方向上与子像素SC2相邻，并且与倾斜方向上的子像素SD2相邻。