公开(公告)号：US20100097366A1

公开(公告)日：2010-04-22

申请号：US12451074

申请日：2008-04-22

申请人： Masae Kitayama ,  Fumikazu Shimoshikiryoh ,  Kentaroh Irie ,  Toshihide Tsubata ,  Naoshi Yamada ,  Hidetoshi Nakagawa

发明人： Masae Kitayama ,  Fumikazu Shimoshikiryoh ,  Kentaroh Irie ,  Toshihide Tsubata ,  Naoshi Yamada ,  Hidetoshi Nakagawa

IPC分类号： G09G3/36 ,  G06F3/038

CPC分类号： G09G3/3677 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/1362 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2201/122 ,  G02F2201/123 ,  G09G3/2077 ,  G09G3/3614 ,  G09G3/3655 ,  G09G3/3666 ,  G09G3/3688 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2310/0224 ,  G09G2310/0286 ,  G09G2310/06 ,  G09G2310/08 ,  G09G2320/0233 ,  G11C19/00

摘要： In one embodiment of the present invention, each pixel includes first and second subpixels. CS bus lines connected to the respective storage capacitors of the first and second subpixels are electrically independent of each other. A CS voltage has a waveform that inverts its polarity at least once a frame, which includes a first subframe for sequentially scanning a series of odd rows and a second SF for sequentially scanning even rows that have been skipped during the first SF. A source signal voltage varies so as to have two frames or subframes with mutually opposite polarities. A CS voltage has a waveform that has quite opposite consequences on the effective voltage of a subpixel of a pixel connected to the jth scan line to be selected during the first subframe and on that of another subpixel of a pixel connected to the (j+1)th scan line to be selected during the second subframe. In this manner, the deterioration in display quality, which would be caused if either a source line inversion drive or a block inversion drive is applied to a multi-pixel technology, can be minimized.

摘要翻译： 在本发明的一个实施例中，每个像素包括第一和第二子像素。 连接到第一和第二子像素的各个存储电容器的CS总线彼此电独立。 CS电压具有至少一帧反转其极性的波形，其包括用于顺序扫描一系列奇数行的第一子帧和用于顺序扫描在第一SF期间被跳过的偶数行的第二SF。 源极信号电压发生变化，从而具有相互极性相反的两个帧或子帧。 CS电压具有与第一子帧期间要选择的第j扫描线连接的像素的子像素的有效电压和连接到第（j + 1）像素的像素的另一子像素的有效电压具有相反的结果的波形 ）扫描线在第二子帧期间被选择。 以这种方式，如果将源极线反转驱动或块反转驱动应用于多像素技术，则会导致显示质量的劣化。

公开(公告)号：US09196206B2

公开(公告)日：2015-11-24

申请号：US12451074

申请日：2008-04-22

申请人： Masae Kitayama ,  Fumikazu Shimoshikiryoh ,  Kentaroh Irie ,  Toshihide Tsubata ,  Naoshi Yamada ,  Hidetoshi Nakagawa

发明人： Masae Kitayama ,  Fumikazu Shimoshikiryoh ,  Kentaroh Irie ,  Toshihide Tsubata ,  Naoshi Yamada ,  Hidetoshi Nakagawa

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

CPC分类号： G09G3/3677 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/1362 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2201/122 ,  G02F2201/123 ,  G09G3/2077 ,  G09G3/3614 ,  G09G3/3655 ,  G09G3/3666 ,  G09G3/3688 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2310/0224 ,  G09G2310/0286 ,  G09G2310/06 ,  G09G2310/08 ,  G09G2320/0233 ,  G11C19/00

摘要： In one embodiment of the present invention, each pixel includes first and second subpixels. CS bus lines connected to the respective storage capacitors of the first and second subpixels are electrically independent of each other. A CS voltage has a waveform that inverts its polarity at least once a frame, which includes a first subframe for sequentially scanning a series of odd rows and a second SF for sequentially scanning even rows that have been skipped during the first SF. A source signal voltage varies so as to have two frames or subframes with mutually opposite polarities. A CS voltage has a waveform that has quite opposite consequences on the effective voltage of a subpixel of a pixel connected to the jth scan line to be selected during the first subframe and on that of another subpixel of a pixel connected to the (j+1)th scan line to be selected during the second subframe. In this manner, the deterioration in display quality, which would be caused if either a source line inversion drive or a block inversion drive is applied to a multi-pixel technology, can be minimized.

摘要翻译： 在本发明的一个实施例中，每个像素包括第一和第二子像素。 连接到第一和第二子像素的各个存储电容器的CS总线彼此电独立。 CS电压具有至少一帧反转其极性的波形，其包括用于顺序扫描一系列奇数行的第一子帧和用于顺序扫描在第一SF期间被跳过的偶数行的第二SF。 源极信号电压发生变化，从而具有相互极性相反的两个帧或子帧。 CS电压具有与第一子帧期间要选择的第j扫描线连接的像素的子像素的有效电压和连接到第（j + 1）像素的像素的另一子像素的有效电压具有相反的结果的波形 ）扫描线在第二子帧期间被选择。 以这种方式，如果将源极线反转驱动或块反转驱动应用于多像素技术，则会导致显示质量的劣化。

公开(公告)号：US20120038834A1

公开(公告)日：2012-02-16

申请号：US13263424

申请日：2010-02-09

申请人： Masae Kitayama ,  Fumikazu Shimoshikiryoh ,  Kentaroh Irie

发明人： Masae Kitayama ,  Fumikazu Shimoshikiryoh ,  Kentaroh Irie

IPC分类号： H04N5/50 ,  G06F3/038

CPC分类号： G09G3/3614 ,  G02F1/136286 ,  G09G3/3659 ,  G09G3/3674 ,  G09G3/3685 ,  G09G5/006 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2310/0205 ,  G09G2310/067 ,  G09G2320/0219 ,  G09G2320/0223 ,  G09G2320/0233 ,  G09G2330/08 ,  H04N5/7408

摘要： In at least one embodiment a ripple, generated in an electric potential of data signal lines even in long-term reversal driving, is reduced and display quality is improved. In at least one example embodiment, the liquid crystal display apparatus of the present invention includes scanning signal lines and data signal lines, in which one scanning pulse is outputted to select one scanning signal line, each of the data signal lines receives data signals whose polarities are reversed per one vertical scanning period while in one horizontal scanning period, one of two data signal lines receives a data signal having a polarity and the other of the two data signal lines receives another data signal having another polarity, the two data signal lines being arranged adjacent to each other, scanning pulses are successively outputted in sets of two, and at a timing in which two scanning pulses fall, two scanning pulses rise.

摘要翻译： 在至少一个实施例中，即使在长期反转驱动中也在数据信号线的电位中产生的纹波被减小并且显示质量得到改善。 在至少一个示例性实施例中，本发明的液晶显示装置包括扫描信号线和数据信号线，其中输出一个扫描脉冲以选择一条扫描信号线，每条数据信号线接收极性的数据信号 在一个垂直扫描周期中反转，而在一个水平扫描周期中，两条数据信号线中的一条接收具有极性的数据信号，另外两根数据信号线中的另一条数据信号接收另一个具有另一极性的数据信号，两条数据信号线为 相邻配置的扫描脉冲依次输出为两组，在两个扫描脉冲下降的定时，两个扫描脉冲上升。

公开(公告)号：US08872744B2

公开(公告)日：2014-10-28

申请号：US13263424

申请日：2010-02-09

申请人： Masae Kitayama ,  Fumikazu Shimoshikiryoh ,  Kentaroh Irie

发明人： Masae Kitayama ,  Fumikazu Shimoshikiryoh ,  Kentaroh Irie

IPC分类号： G09G3/36 ,  G02F1/1362 ,  G09G5/00

CPC分类号： G09G3/3614 ,  G02F1/136286 ,  G09G3/3659 ,  G09G3/3674 ,  G09G3/3685 ,  G09G5/006 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2310/0205 ,  G09G2310/067 ,  G09G2320/0219 ,  G09G2320/0223 ,  G09G2320/0233 ,  G09G2330/08 ,  H04N5/7408

摘要： In at least one embodiment a ripple, generated in an electric potential of data signal lines even in long-term reversal driving, is reduced and display quality is improved. In at least one example embodiment, the liquid crystal display apparatus of the present invention includes scanning signal lines and data signal lines, in which one scanning pulse is outputted to select one scanning signal line, each of the data signal lines receives data signals whose polarities are reversed per one vertical scanning period while in one horizontal scanning period, one of two data signal lines receives a data signal having a polarity and the other of the two data signal lines receives another data signal having another polarity, the two data signal lines being arranged adjacent to each other, scanning pulses are successively outputted in sets of two, and at a timing in which two scanning pulses fall, two scanning pulses rise.

摘要翻译： 在至少一个实施例中，即使在长期反转驱动中也在数据信号线的电位中产生的纹波被减小并且显示质量得到改善。 在至少一个示例性实施例中，本发明的液晶显示装置包括扫描信号线和数据信号线，其中输出一个扫描脉冲以选择一条扫描信号线，每条数据信号线接收极性的数据信号 在一个垂直扫描周期中反转，而在一个水平扫描周期中，两条数据信号线之一接收具有极性的数据信号，另外两条数据信号线中的另一条数据信号线接收到另一极性的另一数据信号，两条数据信号线为 相邻配置的扫描脉冲依次输出为两组，在两个扫描脉冲下降的定时，两个扫描脉冲上升。

公开(公告)号：US20100182345A1

公开(公告)日：2010-07-22

申请号：US12376373

申请日：2007-08-09

申请人： Fumikazu Shimoshikiryoh ,  Kentaroh Irie ,  Masanori Takeuchi ,  Nobuyoshi Nagashima ,  Toshihide Tsubata

发明人： Fumikazu Shimoshikiryoh ,  Kentaroh Irie ,  Masanori Takeuchi ,  Nobuyoshi Nagashima ,  Toshihide Tsubata

IPC分类号： G09G5/10 ,  G09G5/00

CPC分类号： G09G3/3648 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/134345 ,  G02F2001/13606 ,  G02F2201/40 ,  G02F2203/30 ,  G09G3/3607 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2320/028 ,  G09G2320/0666 ,  H01L29/41733 ,  H01L29/66757

摘要： Each picture element includes first and second sub-picture elements, each of which includes a liquid crystal capacitor and at least one storage capacitor. After a display voltage representing a certain grayscale level has been applied to the respective sub-picture element electrodes of the first and second sub-picture elements, a voltage difference ΔVα is produced between voltages to be applied to the respective liquid crystal capacitors of the first and second sub-picture elements by way of their associated storage capacitor(s). By setting the voltage difference ΔVα value of the blue and/or cyan picture element(s) to be smaller than that of the other color picture elements, shift toward the yellow range at an oblique viewing angle can be minimized.

摘要翻译： 每个像素包括第一和第二子像素，每个子像素包括液晶电容器和至少一个存储电容器。 在表示一定灰度级的显示电压已经施加到第一和第二子像素的各个子像素电极之后，在施加到各个液晶电容器的各个液晶电容器的电压之间产生电压差Dgr;Vα 第一和第二子像素通过其相关联的存储电容器。 通过将蓝色和/或青色像素的电压差Dgr，Vα值设定为小于其他彩色图像元素的电压差，可以将其以倾斜视角向黄色范围移动。

公开(公告)号：US08674919B2

公开(公告)日：2014-03-18

申请号：US13550870

申请日：2012-07-17

申请人： Fumikazu Shimoshikiryoh ,  Kentaroh Irie ,  Masanori Takeuchi ,  Nobuyoshi Nagashima ,  Toshihide Tsubata

发明人： Fumikazu Shimoshikiryoh ,  Kentaroh Irie ,  Masanori Takeuchi ,  Nobuyoshi Nagashima ,  Toshihide Tsubata

IPC分类号： G09G3/36 ,  G02F1/1343

CPC分类号： G09G3/3648 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/134345 ,  G02F2001/13606 ,  G02F2201/40 ,  G02F2203/30 ,  G09G3/3607 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0876 ,  G09G2320/028 ,  G09G2320/0666 ,  H01L29/41733 ,  H01L29/66757

摘要： Each picture element includes first and second sub-picture elements, each of which includes a liquid crystal capacitor and at least one storage capacitor. After a display voltage representing a certain grayscale level has been applied to the respective sub-picture element electrodes of the first and second sub-picture elements, a voltage difference ΔVα is produced between voltages to be applied to the respective liquid crystal capacitors of the first and second sub-picture elements by way of their associated storage capacitor(s). By setting the voltage difference ΔVα value of the blue and/or cyan picture element(s) to be smaller than that of the other color picture elements, shift toward the yellow range at an oblique viewing angle can be minimized.

摘要翻译： 每个像素包括第一和第二子像素，每个子像素包括液晶电容器和至少一个存储电容器。 在表示一定的灰度级的显示电压已经施加到第一和第二子像素的各个子像素电极之后，在施加到第一和第二子像素的各个子像素电极的电压之间产生电压差DeltaValpha 和第二子像素通过其相关联的存储电容器。 通过将蓝色和/或青色像素的电压差DeltaValpha值设定为小于其他彩色图像元素的电压差，可以使倾斜视角向黄色范围移动。

公开(公告)号：US08253903B2

公开(公告)日：2012-08-28

申请号：US12519059

申请日：2007-09-26

申请人： Kentaroh Irie ,  Toshihide Tsubata ,  Naoshi Yamada

发明人： Kentaroh Irie ,  Toshihide Tsubata ,  Naoshi Yamada

IPC分类号： G02F1/1337

CPC分类号： G02F1/133753 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/134318 ,  G02F2001/136268 ,  G02F2201/40

摘要： A first sub-pixel area and a second sub-pixel area that are provided in each of pixel areas so as to sandwich a scanning signal line 2. A first sub-pixel is arranged to include the first sub-pixel area and a section of the counter substrate which section corresponds to the first sub-pixel, area and the second sub-pixel is arranged to include the second sub-pixel area and a section of the counter substrate which section corresponds to the second sub-pixel area. A first alignment control structure is provided in the first sub-pixel and a second alignment control structure is provided in the second sub-pixel. The first alignment control structure (L1 and S1 to S4) provided in one pixel (55x) of two adjacent pixels has a shape obtained by rotating by 180° the first alignment control structure (L11, S11 to S14) provided in the other one pixel (55y) of the two adjacent pixels. This makes it possible to suppress deterioration in viewing angle characteristics caused by disordered alignment along the scanning signal line (2) in a liquid crystal panel in which a plurality of alignment domains can be formed.

摘要翻译： 第一子像素区域和第二子像素区域，其设置在每个像素区域中以夹持扫描信号线2.第一子像素被布置为包括第一子像素区域和第一子像素区域的一部分 相应于第一子像素，区域和第二子像素的对置基板被布置为包括第二子像素区域和对应基板的与第二子像素区域对应的部分。 在第一子像素中设置第一对准控制结构，在第二子像素中设置第二对准控制结构。 设置在两个相邻像素的一个像素（55x）中的第一对准控制结构（L1和S1至S4）具有通过将设置在另一个像素中的第一对准控制结构（L11，S11至S14）旋转180°而获得的形状 （55y）。 这使得可以抑制在其中可以形成多个取向区域的​​液晶面板中沿着扫描信号线（2）的无序排列引起的视角特性的劣化。

公开(公告)号：US20100014012A1

公开(公告)日：2010-01-21

申请号：US12519059

申请日：2007-09-26

申请人： Kentaroh Irie ,  Toshihide Tsubata ,  Naoshi Yamada

发明人： Kentaroh Irie ,  Toshihide Tsubata ,  Naoshi Yamada

IPC分类号： G02F1/1343 ,  G02F1/1337

CPC分类号： G02F1/133753 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/134318 ,  G02F2001/136268 ,  G02F2201/40

摘要： A first sub-pixel area and a second sub-pixel area that are provided in each of pixel areas so as to sandwich a scanning signal line 2. A first sub-pixel is arranged to include the first sub-pixel area and a section of the counter substrate which section corresponds to the first sub-pixel, area and the second sub-pixel is arranged to include the second sub-pixel area and a section of the counter substrate which section corresponds to the second sub-pixel area. A first alignment control structure is provided in the first sub-pixel and a second alignment control structure is provided in the second sub-pixel. The first alignment control structure (L1 and S1 to S4) provided in one pixel (55x) of two adjacent pixels has a shape obtained by rotating by 180° the first alignment control structure (L11, S11 to S14) provided in the other one pixel (55y) of the two adjacent pixels. This makes it possible to suppress deterioration in viewing angle characteristics caused by disordered alignment along the scanning signal line (2) in a liquid crystal panel in which a plurality of alignment domains can be formed.

摘要翻译： 第一子像素区域和第二子像素区域，其设置在每个像素区域中以夹持扫描信号线2.第一子像素被布置为包括第一子像素区域和第一子像素区域的一部分 相应于第一子像素，区域和第二子像素的对置基板被布置为包括第二子像素区域和对应基板的与第二子像素区域对应的部分。 在第一子像素中设置第一对准控制结构，在第二子像素中设置第二对准控制结构。 设置在两个相邻像素的一个像素（55x）中的第一对准控制结构（L1和S1至S4）具有通过将设置在另一个像素中的第一对准控制结构（L11，S11至S14）旋转180°而获得的形状 （55y）。 这使得可以抑制在其中可以形成多个取向区域的​​液晶面板中沿着扫描信号线（2）的无序排列引起的视角特性的劣化。

公开(公告)号：US20120223958A1

公开(公告)日：2012-09-06

申请号：US13509965

申请日：2010-07-29

申请人： Kentaroh Irie ,  Masae Kawabata ,  Fumikazu Shimoshikiryoh

发明人： Kentaroh Irie ,  Masae Kawabata ,  Fumikazu Shimoshikiryoh

IPC分类号： G09G5/10 ,  G09G5/02

CPC分类号： G09G3/3648 ,  G09G3/2025 ,  G09G2320/0261 ,  G09G2320/0276 ,  G09G2320/0673

摘要： The present invention provides a display device which is arranged so that when an image is scrolled, a noise pattern does not easily overlap the image. The display device includes a display region that includes a region in which an arrangement pattern (U1) including X i-th pixels arranged next to one another in the row direction for each data color, the arrangement pattern being repeated in the row direction, the X being represented by X=A/2+A·Q, where Q is an integer of 0 or greater, and is defined for each row.

摘要翻译： 本发明提供了一种显示装置，其被布置成使得当图像滚动时，噪声图案不容易与图像重叠。 显示装置包括显示区域，其包括其中包括针对每个数据颜色在行方向上彼此排列的包括第X i个像素的排列图案（U1）的区域，排列图案在行方向上重复， X由X = A / 2 + A·Q表示，其中Q为0或更大的整数，并且为每行定义。

公开(公告)号：US08976096B2

公开(公告)日：2015-03-10

申请号：US13511972

申请日：2010-09-07

申请人： Masae Kawabata ,  Fumikazu Shimoshikiryoh ,  Kentaroh Irie

发明人： Masae Kawabata ,  Fumikazu Shimoshikiryoh ,  Kentaroh Irie

IPC分类号： G09G3/36 ,  G09G3/20

CPC分类号： G09G3/2018 ,  G09G3/2022 ,  G09G3/2074 ,  G09G3/36 ,  G09G3/3607 ,  G09G2300/0439 ,  G09G2300/0443 ,  G09G2300/0478 ,  G09G2320/0247 ,  G09G2320/0285

摘要： Provided is a liquid crystal display device which displays each halftone by changing the luminance of pixels during a cycle (F1-F8) composed of a first term (F1-F2), a second term (F3-F4), a third term (F5-F6), and a fourth term (F7-F8). The liquid crystal display device includes: a type 1 pixel, which luminance level rises during the first term, rises or stays on hold during the second term, decays during the third term, and decays or stays on hold during the fourth term; a type 2 pixel, which luminance level decays during the first term, decays or stays on hold during the second term, rises during the third term, and rises or stays on hold during the fourth term; a type 3 pixel, which luminance level rises or stays on hold during the first term, decays during the second term, decays or stays on hold during the third term, and rises during the fourth term; a type 4 pixel, which luminance level decays or stays on hold during the first term, rises during the second term, rises or stays on hold during the third term, and decays during the fourth term to continuously display the same halftone.

摘要翻译： 提供一种液晶显示装置，其通过在由第一项（F1-F2），第二项（F3-F4），第三项（F5-F4）组成的循环期间（F1-F8）改变像素的亮度来显示每个半色调 -F6）和第四项（F7-F8）。 液晶显示装置包括：在第一项期间亮度级别上升的类型1像素在第二期期间上升或保持保持，在第三期期间衰减，并且在第四期期间衰减或保持保持; 第二项期间的亮度级别在第一项期间衰减，在第二项期间衰减或保持保持的类型2像素在第三期期间上升，并且在第四期期间上升或保持保持; 在第一项期间亮度水平升高或保持保持的3型像素，在第二期期间衰减，在第三期期间衰减或保持保持，并且在第四期期间上升; 在第一项期间亮度级别衰减或保持保持的类型4像素在第二项期间上升，在第三项期间上升或保持保持，并且在第四项期间衰减以连续显示相同的半色调。