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21. 发明申请

US20100118012A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20100118012A1
公开(公告)日：2010-05-13
申请号：US12451092
申请日：2008-04-22
申请人： Kentaro Irie , Masae Kitayama , Fumikazu Shimoshikiryoh , Toshihide Tsubata , Naoshi Yamada
发明人： Kentaro Irie , Masae Kitayama , Fumikazu Shimoshikiryoh , Toshihide Tsubata , Naoshi Yamada
IPC分类号： G06F3/038 , G09G3/36
CPC分类号： G09G3/3648 , G02F1/133707 , G09G3/3614 , G09G2300/0443 , G09G2300/0447 , G09G2300/0876 , G09G2310/0251 , G09G2310/08
摘要： In a liquid crystal display device according to one embodiment of the present invention, when the polarities of the source signal voltages do not change over a plurality of horizontal scanning periods, the image write pulse of the gate signal supplied to a gate bus line that corresponds to pixels along the jth row rises before the source signal voltages change to values that correspond to pixels along the jth row. Next, the image write pulse of the gate signal supplied to a gate bus line that corresponds to pixels along the jth row falls, and then the image write pulse of the gate signal supplied to a gate bus line that corresponds to pixels along the kth row (j≠k) rises. The polarities of the storage capacitor signal voltages applied to storage capacitor bus lines that correspond to sub-pixels of pixels along the jth row are inverted after the image write pulse of the gate signal supplied to a gate bus line that corresponds to pixels along the kth row rises.
摘要翻译：在根据本发明的一个实施例的液晶显示装置中，当源极信号电压的极性在多个水平扫描周期内不变化时，提供给对应于栅极总线的栅极信号的图像写入脉冲到第j行的像素在源信号电压变为对应于沿着第j行的像素的值之前上升。接下来，提供给与第j行的像素对应的栅极总线的栅极信号的图像写入脉冲下降，然后提供给与第k行的像素对应的栅极总线的栅极信号的图像写入脉冲（j≠k）上升。施加到与沿着第j行的像素的子像素相对应的存储电容器总线的存储电容器信号电压的极性在提供给对应于第k个像素的栅极总线的栅极信号的图像写入脉冲之后被反转行上升。

22. 发明申请

US20080106657A1 Liquid Crystal Display Device 有权
标题翻译：液晶显示装置
公开(公告)号：US20080106657A1
公开(公告)日：2008-05-08
申请号：US11886469
申请日：2006-03-17
申请人： Masae Kitayama , Fumikazu Shimoshikiryoh , Makoto Shiomi
发明人： Masae Kitayama , Fumikazu Shimoshikiryoh , Makoto Shiomi
IPC分类号： G09G3/36 , G02F1/133
CPC分类号： G09G3/3648 , G09G3/2025 , G09G3/2074 , G09G3/2081 , G09G3/3614 , G09G2300/0443 , G09G2300/0447 , G09G2300/0876 , G09G2310/08 , G09G2320/0276 , G09G2320/028
摘要： In one embodiment of the present invention, a large-screen or high-definition LCD is provided with its display quality improved significantly by reducing the viewing angle dependence of γ characteristic. Each pixel includes first and second subpixels, to which different voltages are applicable. The device further includes electrically independent storage capacitor trunks, each being electrically connected to the respective storage capacitor counter electrodes of either the first or second subpixels through storage capacitor lines. One vertical scanning period (V-Total) of an input video signal is divided into at least two subframes, in each of which a display signal voltage is written on each pixel. Two consecutive vertical scanning periods of the input video signal include a sequence in which the display signal voltage is written at the same polarity in two consecutive subframes and then has its polarity inverted in the next subframe. A storage capacitor counter voltage has, in each subframe, a first waveform, oscillating in a first cycle time PA, which is an integral number of times (and at least twice) as long as one horizontal scanning period (H), and a second waveform, defined such that the effective value of the CS voltage storage capacitor counter voltage has a predetermined constant value every predetermined number of consecutive vertical scanning periods of the input video signal. Between two subframes in which the polarity of the CS voltage is inverted, the first waveforms of the CS voltage storage capacitor counter voltages have a phase difference of 180 degrees.
摘要翻译：在本发明的一个实施例中，通过降低伽马特性的视角依赖性，提供了大屏幕或高分辨率LCD，其显示质量显着提高。每个像素包括可应用不同电压的第一和第二子像素。该装置还包括电独立的存储电容器中继线，每个通过存储电容线与第一或第二子像素的各个存储电容器对电极电连接。输入视频信号的一个垂直扫描周期（V-Total）被划分为至少两个子帧，其中每个子帧在每个像素上写入显示信号电压。输入视频信号的两个连续的垂直扫描周期包括其中显示信号电压在两个连续子帧中以相同极性写入然后在下一个子帧中被反转的序列。存储电容器对电压在每个子帧中具有第一波形，该第一波形在第一周期时间P A A A中振荡，该第一周期时间是整数倍（至少两次），只要一个水平扫描周期（H）和第二波形，其被定义为每当预定数量的输入视频信号的连续垂直扫描周期时，CS电压存储电容器对电压的有效值具有预定的常数值。在其中CS电压的极性反转的两个子帧之间，CS电压存储电容器对电压的第一波形具有180度的相位差。

23. 发明申请

US20130027525A1 LIQUID-CRYSTAL DISPLAY DEVICE AND THREE-DIMENSIONAL DISPLAY SYSTEM 审中-公开
标题翻译：液晶显示装置和三维显示系统
公开(公告)号：US20130027525A1
公开(公告)日：2013-01-31
申请号：US13640254
申请日：2011-04-07
申请人： Masae Kitayama , Fumikazu Shimoshikiryoh , Atsushi Ban , Nobuyoshi Nagashima , Kazuyoshi Fujioka , Shinji Shinjo , Takayuki Nagaoka , Kenichi Hyohdoh
发明人： Masae Kitayama , Fumikazu Shimoshikiryoh , Atsushi Ban , Nobuyoshi Nagashima , Kazuyoshi Fujioka , Shinji Shinjo , Takayuki Nagaoka , Kenichi Hyohdoh
IPC分类号： H04N13/04
CPC分类号： G03B35/16 , G02B27/2264 , G02B27/26 , G09G3/003 , G09G3/3614 , G09G3/3648 , G09G3/3655 , G09G2300/0426 , G09G2300/0443 , G09G2300/0447 , G09G2300/0814 , G09G2300/0842 , G09G2300/0852 , G09G2310/0237 , G09G2310/024 , G09G2320/0252 , G09G2320/028 , G09G2340/0435 , G09G2340/16 , H04N13/139 , H04N13/341 , H04N13/356 , H04N13/398
摘要： The liquid crystal display device (100) according to the present invention performs display in a stereoscopic display mode. In each of the plurality of pixels in the liquid crystal display device (100), left-eye image data and right-eye image data are alternately written every two successive vertical scanning periods. Each of the plurality of pixels exhibits the same polarity over the two vertical scanning periods in which left-eye image data is written, and exhibits the same polarity over the two vertical scanning periods in which the right-eye image data is written. Accordingly, the liquid crystal display device (100) performs stereoscopic display with suppressed display unevenness.
摘要翻译：本发明的液晶显示装置（100）以立体显示模式进行显示。在液晶显示装置（100）的多个像素的每一个中，每两个连续的垂直扫描周期交替地写入左眼图像数据和右眼图像数据。多个像素中的每一个在写入左眼图像数据的两个垂直扫描周期中具有相同的极性，并且在写入右眼图像数据的两个垂直扫描周期中表现出相同的极性。因此，液晶显示装置（100）以抑制的显示不均匀性进行立体显示。

24. 发明授权

US08228283B2 Liquid crystal panel driving apparatus, liquid crystal display apparatus, method for driving liquid crystal display apparatus, drive condition setting program, and television receiver 有权
标题翻译：液晶面板驱动装置，液晶显示装置，驱动液晶显示装置的方法，驱动条件设定程序和电视接收机
公开(公告)号：US08228283B2
公开(公告)日：2012-07-24
申请号：US12451982
申请日：2008-04-09
申请人： Masae Kitayama , Fumikazu Shimoshikiryoh , Kentaro Irie , Toshihide Tsubata , Naoshi Yamada
发明人： Masae Kitayama , Fumikazu Shimoshikiryoh , Kentaro Irie , Toshihide Tsubata , Naoshi Yamada
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3611 , G09G3/3648 , G09G2310/0205 , G09G2310/0224 , G09G2310/0248 , G09G2310/08 , G09G2320/0233
摘要： In one embodiment of the present invention, a liquid crystal panel driving apparatus is disclosed which sequentially receives pieces of video data for one data signal line, (i) prepares a data string by sorting, in order of outputting, a plurality of pieces of video data inputted in a predetermined period while adding a piece of dummy data to a predetermined position, (ii) assigns one horizontal scanning period to an output of a piece of video data while assigning a dummy scanning period to an output of a piece of dummy data, and (iii) sets one horizontal scanning period shorter than an interval of inputting of pieces of video data. This makes it possible to suppress an increase in vertical display period even though a piece of dummy data is added to inputted video data while a dummy scanning period is assigned thereto.
摘要翻译：在本发明的一个实施例中，公开了一种液晶面板驱动装置，其顺序地接收一条数据信号线的视频数据，（i）按照输出多个视频的顺序通过排序来准备数据串在将预定位置添加一条虚拟数据的同时输入的数据，（ii）将一个水平扫描周期分配给一条视频数据的输出，同时将虚拟扫描周期分配给一条伪数据的输出，和（iii）设置比输入视频数据的间隔短的一个水平扫描周期。这使得即使在分配了伪扫描周期的同时将一条虚拟数据添加到输入的视频数据中也可以抑制垂直显示周期的增加。

25. 发明授权

US08208081B2 Liquid crystal display having pixel including multiple subpixels 有权
标题翻译：具有包括多个子像素的像素的液晶显示器
公开(公告)号：US08208081B2
公开(公告)日：2012-06-26
申请号：US12310403
申请日：2007-08-13
申请人： Masae Kitayama , Fumikazu Shimoshikiryoh
发明人： Masae Kitayama , Fumikazu Shimoshikiryoh
IPC分类号： G02F1/1343 , G02F1/133 , G02F1/141
CPC分类号： G09G3/3614 , G09G2320/0223 , G09G2320/0233
摘要： Each pixel includes first and second subpixels and two switching elements provided for those subpixels. Each subpixel includes a liquid crystal capacitor and a storage capacitor. The storage capacitor counter electrodes of the first and second subpixels are electrically independent. A storage capacitor counter voltage applied to each storage capacitor counter electrode by way of its associated storage capacitor line has a first period (A) with a first waveform during one vertical scanning period. The first waveform oscillates between multiple voltage levels in a first cycle time (PA) that is an integral number of times (and at least four times) as long as one horizontal scanning period (H). Each of the voltage levels has a flat portion with a duration TP. While the two switching elements are ON, a display signal voltage is applied to the respective subpixel electrodes and respective storage capacitor electrodes of the first and second subpixels. After the two switching elements have been turned OFF, voltages at the storage capacitor counter electrodes of the first and second subpixels change. And if an interval between a point in time when the two switching elements in ON state have just been turned OFF and a point in time when the storage capacitor counter voltage changes for the first time is βH, TP/4≦β
摘要翻译：每个像素包括为这些子像素提供的第一和第二子像素和两个开关元件。每个子像素包括液晶电容器和存储电容器。第一和第二子像素的存储电容器对电极是电独立的。通过其相关联的辅助电容线施加到每个存储电容器对电极的存储电容器对电压在一个垂直扫描周期期间具有第一周期（A），其具有第一波形。第一波形在第一周期时间（PA）中的多个电压电平之间振荡，其长度为一个水平扫描周期（H）的整数倍（至少四次）。每个电压电平具有持续时间TP的平坦部分。当两个开关元件为ON时，对第一和第二子像素的各个子像素电极和各个存储电容器电极施加显示信号电压。在两个开关元件已经断开之后，第一和第二子像素的存储电容器对电极处的电压改变。并且如果两个开关元件处于导通状态的时间点之间的间隔刚刚被关断，并且存储电容器对电压首次变化的时间点为＆lt; H，TP / 4＆nlE;＆bgr; 3·TP / 4满足。因此，即使呈现静止图像，子像素之间的亮度差也不容易作为不均匀，从而获得良好的显示质量。

26. 发明授权

US07884890B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07884890B2
公开(公告)日：2011-02-08
申请号：US11886468
申请日：2006-03-17
申请人： Fumikazu Shimoshikiryoh , Masae Kitayama
发明人： Fumikazu Shimoshikiryoh , Masae Kitayama
IPC分类号： G02F1/1343
CPC分类号： G09G3/3614 , G02F1/136213 , G09G3/2011 , G09G3/3648 , G09G3/3655 , G09G2300/0443 , G09G2300/0823 , G09G2310/06 , G09G2320/028
摘要： In one embodiment of the present invention, a large-screen or high-definition LCD is provided with its display quality improved significantly by reducing the viewing angle dependence of γ characteristic. Each pixel includes first and second subpixels, to which different voltages are applicable. The device further includes electrically independent storage capacitor trunks, each of which is electrically connected to the respective storage capacitor counter electrodes of either the first or second subpixels through storage capacitor lines. The pixels include pixels belonging to a first display area and pixels belonging to a second display area. The first and second display areas can be scanned independently of each other. And the storage capacitor trunks include a first storage capacitor trunk belonging to the first display area and a second storage capacitor trunk belonging to the second display area.
摘要翻译：在本发明的一个实施例中，通过减小γ特性的视角依赖性，提供了大屏幕或高清晰度LCD，其显示质量显着提高。每个像素包括可应用不同电压的第一和第二子像素。该装置还包括电独立的存储电容器中继线，其每个通过存储电容线电连接到第一或第二子像素的相应的存储电容器对电极。像素包括属于第一显示区域的像素和属于第二显示区域的像素。可以彼此独立地扫描第一和第二显示区域。存储电容器中继线包括属于第一显示区域的第一存储电容器中继线和属于第二显示区域的第二存储电容器中继线。

27. 发明申请

US20100097367A1 LIQUID CRYSTAL DISPLAY DEVICE, SCAN SIGNAL DRIVE DEVICE, LIQUID CRYSTAL DISPLAY DEVICE DRIVE METHOD, SCAN SIGNAL DRIVE METHOD, AND TELEVISION RECEIVER 有权
标题翻译：液晶显示装置，扫描信号驱动装置，液晶显示装置驱动方法，扫描信号驱动方法和电视接收器
公开(公告)号：US20100097367A1
公开(公告)日：2010-04-22
申请号：US12451957
申请日：2008-03-27
申请人： Masae Kitayama , Kentaro Irie , Fumikazu Shimoshikiryoh , Toshihide Tsubata , Naoshi Yamada
发明人： Masae Kitayama , Kentaro Irie , Fumikazu Shimoshikiryoh , Toshihide Tsubata , Naoshi Yamada
IPC分类号： G06F3/038 , G09G3/36
CPC分类号： G09G3/36 , G02F1/13624 , G02F2001/133397 , G09G3/3614 , G09G3/3648 , G09G3/3677 , G09G2300/0443 , G09G2300/0876 , G09G2310/0205 , G09G2310/0224 , G09G2310/0248 , G09G2310/0251 , G09G2310/0286 , G09G2310/08 , G09G2320/0233 , G09G2320/0261 , G09G2320/028
摘要： In one embodiment of the present invention, a liquid crystal display device is disclosed in which a gate driver applies a gate-on pulse so that a second period is longer than a first period. The first period and the second period are defined as follows. Among gate-on pulses applied before the moment of polarity inversion of a data signal, the last end of the gate-on pulse nearest to the moment of the polarity inversion is earlier than the end time of the horizontal period during which the gate-on pulse is applied. The first period starts at the last end of the gate-on pulse and ends at the end time of the horizontal period during which the gate-on pulse is applied. The second period starts at the moment of the polarity inversion and ends at the moment of the application start of the gate-on pulse nearest to the moment of the polarity inversion among the gate-on pulses applied after the polarity inversion. Thus, even when a data signal waveform is not sharp upon polarity inversion, it is possible to suppress display unevenness and perform a high-quality display.
摘要翻译：在本发明的一个实施例中，公开了一种液晶显示装置，其中栅极驱动器施加栅极导通脉冲，使得第二周期比第一周期长。第一期和第二期定义如下。在数据信号极性反转之前施加的栅极导通脉冲中，最接近极性反转时刻的栅极导通脉冲的最后一端早于栅极导通的水平周期的结束时间脉冲被施加。第一个周期从栅极导通脉冲的最后一个开始，并在施加栅极导通脉冲的水平周期的结束时间结束。第二周期从极性反转开始，在极性反转后施加的栅极导通脉冲之间的最接近极性反转的时刻的栅极导通脉冲的施加开始时刻结束。因此，即使当极性反转时数据信号波形不尖锐时，也可以抑制显示不均匀并进行高质量的显示。

28. 发明授权

US09196206B2 Liquid crystal display 有权
标题翻译：液晶显示器
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。

29. 发明授权

US08872744B2 Display apparatus, liquid crystal display apparatus, drive method for display apparatus, and television receiver 有权
标题翻译：显示装置，液晶显示装置，显示装置的驱动方法和电视接收机
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。

30. 发明授权

US08665199B2 Liquid crystal display device, liquid crystal display device drive method, and television receiver 有权
标题翻译：液晶显示装置，液晶显示装置驱动方式和电视接收机
公开(公告)号：US08665199B2
公开(公告)日：2014-03-04
申请号：US13855368
申请日：2013-04-02
申请人： Masae Kitayama , Kentaro Irie , Fumikazu Shimoshikiryoh , Toshihide Tsubata , Naoshi Yamada
发明人： Masae Kitayama , Kentaro Irie , Fumikazu Shimoshikiryoh , Toshihide Tsubata , Naoshi Yamada
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G3/3614 , G09G3/3648 , G09G3/3655 , G09G3/3677 , G09G2300/0443 , G09G2300/0876 , G09G2310/0205 , G09G2310/0224 , G09G2310/0248 , G09G2310/0251 , G09G2310/08 , G09G2320/0233 , G09G2320/0261 , G09G2320/028
摘要： A gate driver creates a dummy insertion period in which the driver does not apply a gate on pulse to a scanning signal line immediately after the time of the inversion of a data signal. When a period from the time of the application of the gate on pulse to an odd numbered or even numbered scanning signal line to which the gate on pulse is applied previously to the time of the application of the gate on pulse to an even numbered or odd numbered scanning signal line to which the gate on pulse is applied later is set as an adjacent line writing time lag period for two scanning signal lines adjacent to each other, a CS control circuit allows the polarity of every CS signal to be reversed on the same cycle at least in the adjacent line writing time lag period.
摘要翻译：门驱动器创建虚拟插入周期，其中驱动器在数据信号的反转时间之后立即将扫描信号线施加脉冲的栅极。当从施加栅极导通脉冲的时间到预先施加栅极导通脉冲的奇数或偶数扫描信号线的时间到施加栅极导通脉冲的时间到偶数或奇数将稍后施加栅极导通脉冲的编号扫描信号线设置为彼此相邻的两个扫描信号线的相邻线写入时间延迟时段，CS控制电路允许每个CS信号的极性相同至少在相邻行写周期中循环。

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