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41. 发明申请

US20070070009A1 Display device 审中-公开
标题翻译：显示设备
公开(公告)号：US20070070009A1
公开(公告)日：2007-03-29
申请号：US11525834
申请日：2006-09-25
申请人： Ikuko Mori , Ryutaro Oke
发明人： Ikuko Mori , Ryutaro Oke
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3614 , G09G2310/0229 , G09G2310/061 , G09G2320/0204 , G09G2320/0247 , G09G2320/0261
摘要： An afterimage produced when a hold response display is used in an I/P conversion display mode is reduced. This is achieved by a display device comprising: a plurality of drain electrode lines and a plurality of gate electrode lines arranged in a matrix; and pixel areas, each surrounded by two adjacent drain electrode lines and two adjacent gate electrode lines, each pixel area having a TFT element, the assembly of the pixel areas defining a display area, a drain electrode of the TFT element electrically connected to the drain electrode line, a source electrode of the TFT element electrically connected to a pixel electrode, a signal of positive polarity and a signal of negative polarity alternately applied to the pixel electrode a first frame number of times, wherein there is provided a specific period in which a signal of same polarity is applied in succession to the pixel electrode a second frame number of times that is greater than the first frame number, and in the specific period, a signal of a gray scale level lower than those in the first half and second half of the frames is applied.
摘要翻译：当在I / P转换显示模式中使用保持响应显示时产生的余像被减少。这通过显示装置实现，该显示装置包括：排列成矩阵的多个漏电极线和多个栅电极线; 以及像素区域，每个被两个相邻的漏电极线和两个相邻的栅电极线围绕，每个像素区域具有TFT元件，所述像素区域的组合限定显示区域，TFT元件的漏极电连接到漏极电极线，与像素电极电连接的TFT元件的源电极，正极性的信号和负极性的信号交替施加到像素电极的第一帧次数，其中提供了一个特定的周期，其中与像素电极连续地施加相对于第一帧数的第二帧次数相同极性的信号，在特定的周期内，灰度级的信号低于前半部和第二帧的信号一半的帧被应用。

42. 发明申请

US20060022933A1 Display device 有权
公开(公告)号：US20060022933A1
公开(公告)日：2006-02-02
申请号：US11190888
申请日：2005-07-28
申请人： Kenta Endo , Yoshihiro Imajo , Yoshihisa Ooishi , Ikuko Mori , Shisei Katou
发明人： Kenta Endo , Yoshihiro Imajo , Yoshihisa Ooishi , Ikuko Mori , Shisei Katou
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G2310/061 , G09G2320/02 , G09G2320/0233 , G09G2320/0252
摘要： In a display device which displays a black image by periodically inserting a black image, after the display of the black image, a first period in which a video signal different from a video signal for the black image is outputted to video signal lines is made different from a succeeding period in length.

43. 发明授权

US07936323B2 Liquid crystal display device 有权
公开(公告)号：US07936323B2
公开(公告)日：2011-05-03
申请号：US11896366
申请日：2007-08-31
申请人： Ikuko Mori , Kikuo Ono
发明人： Ikuko Mori , Kikuo Ono
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3607 , G09G3/3614 , G09G2300/0426
摘要： The present invention prevents deterioration of image quality by lowering a heat value of a data driver connected to a liquid crystal display panel. In a liquid crystal display device, a pixel which connects a TFT thereof to one of two neighboring scanning signal lines and a pixel which has a TFT thereof connected to the other scanning signal line are alternately arranged in the extending direction of the scanning signal lines, two pixels which are arranged close to each other with one video signal line sandwiched therebetween have respective TFTs connected to the video signal line, and the connection relationship between the TFT of each pixel and the scanning signal line is inverted for every pair of two pixels arranged in the extending direction of the video signal lines.

44. 发明授权

US07612855B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07612855B2
公开(公告)日：2009-11-03
申请号：US12359636
申请日：2009-01-26
申请人： Kikuo Ono , Ikuko Mori , Ryutaro Oke , Hiroyuki Yarita
发明人： Kikuo Ono , Ikuko Mori , Ryutaro Oke , Hiroyuki Yarita
IPC分类号： G02F1/1343
CPC分类号： G02F1/136227 , G02F1/134363
摘要： A liquid crystal display device includes a pair of substrates with a liquid crystal layer therebetween, and a plurality of pixel regions defined by gate signal lines and drain signal lines. A counter electrode which is planar with a substantially rectangular shape is formed on each pixel region, with a pixel electrode having a plurality of slits in overlapping relationship with the counter electrode. A counter voltage signal line is formed in parallel with the gate signal lines and connected with the counter electrode, a first contact hole for connecting the pixel electrode and a source electrode, a connection line and second and third contact holes are provided. The counter electrode is arranged so as to not overlap the first contact hole.
摘要翻译：液晶显示装置包括一对基板，其间具有液晶层，以及由栅极信号线和漏极信号线限定的多个像素区域。在每个像素区域上形成平面的具有大致矩形形状的对电极，其中像素电极具有与对电极重叠的多个狭缝。反电压信号线与栅极信号线并联形成并与对电极连接，提供用于连接像素电极和源电极的第一接触孔，连接线和第二和第三接触孔。对置电极被布置成不与第一接触孔重叠。

45. 发明申请

US20080284700A1 Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：US20080284700A1
公开(公告)日：2008-11-20
申请号：US12000979
申请日：2007-12-19
申请人： Ryutaro Oke , Ikuko Mori
发明人： Ryutaro Oke , Ikuko Mori
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G02F1/134363 , G09G2320/041 , G09G2320/0626
摘要： To suppress degradation of image quality caused by using an AC drive method so as to display a high-quality image. If a drive state of each of subpixels at a time when a gray-scale voltage higher than a counter voltage applied to a counter electrode is applied to a pixel electrode is defined as a positive drive state and if the drive state of each subpixel at a time when a gray-scale voltage lower than a counter voltage applied to the counter electrode is applied to the pixel electrode is defined as a negative drive state, an image line drive circuit changes the drive state of each subpixel from the positive drive state to the negative drive state or from the negative drive state to the positive drive state every two frames, as well as inverts a phase of the drive state of each subpixel every N (N≧4) frames. If a gray-scale voltage to be provided to each of image lines by an image line drive circuit in a frame A that is a first frame immediately after the phase inversion is defined as VA, and if a normal gray-scale voltage to be provided to each of the image lines by the image line drive circuit in a frame B that is a normal frame is defined as VB, |VA|
摘要翻译：为了抑制由使用交流驱动方式引起的图像质量的劣化，以便显示高质量的图像。如果在对像素电极施加高于对置电极的反电压的灰度电压的时刻的每个子像素的驱动状态被定义为正驱动状态，并且如果每个子像素的驱动状态为定义作为负驱动状态的低于施加在对电极上的反电压的灰度电压施加到像素电极的时刻，图像线驱动电路将各子像素的驱动状态从正驱动状态改变为负驱动状态或从负驱动状态到每两个帧的正驱动状态，并且每N（N> = 4）个帧反转每个子像素的驱动状态的相位。如果通过作为紧接在相位反转之后的第一帧的帧A中的图像线驱动电路将每个图像线提供的灰度电压定义为VA，并且如果要提供正常的灰度电压通过作为正常帧的帧B中的图像线驱动电路将每个图像线定义为VB，| VA | <| VB | 至少对于半色调是满意的。

46. 发明申请

US20080246709A1 DISPLAY DEVICE 审中-公开
标题翻译：显示设备
公开(公告)号：US20080246709A1
公开(公告)日：2008-10-09
申请号：US12060284
申请日：2008-04-01
申请人： Ikuko Mori
发明人： Ikuko Mori
IPC分类号： G09G3/36
CPC分类号： G09G3/2007 , G09G3/3685 , G09G2320/0252 , G09G2320/0257 , G09G2320/0261 , G09G2320/0271 , G09G2340/16
摘要： A display device which includes a display panel with plural sub-pixels, first and second conversion circuits for converting the display data in the intermediate gradation input from the external system into different values, a driver which outputs the video voltage corresponding to the display data to the sub-pixels, and a second driver which scans the plural sub-pixels further includes an overdrive circuit which receives an input of identical first and second display data sequentially from the external system in two consecutive frame intervals such that the first display data are subjected to an overdrive process. The first conversion circuit converts the first display data subjected to the overdrive process in the overdrive circuit based on a frame distinction signal input from the external system, and the second conversion circuit converts the second display data based on the frame distinction signal.
摘要翻译：一种显示装置，包括具有多个子像素的显示面板，用于将从外部系统输入的中间灰度的显示数据转换为不同值的第一和第二转换电路，将与显示数据相对应的视频电压输出到的驱动器子像素和扫描多个子像素的第二驱动器还包括过驱动电路，其以两个连续的帧间隔从外部系统顺序地接收相同的第一和第二显示数据的输入，使得第一显示数据受到到一个过度的过程。第一转换电路基于从外部系统输入的帧区分信号，将过驱动过程中的第一显示数据转换为过驱动电路，第二转换电路基于帧识别信号转换第二显示数据。

47. 发明授权

US07352425B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07352425B2
公开(公告)日：2008-04-01
申请号：US10991380
申请日：2004-11-19
申请人： Kikuo Ono , Ikuko Mori , Ryutaro Oke , Hiroyuki Yarita
发明人： Kikuo Ono , Ikuko Mori , Ryutaro Oke , Hiroyuki Yarita
IPC分类号： G02F1/1343
CPC分类号： G02F1/136227 , G02F1/134363
摘要： In a liquid crystal display device including a pair of substrates which face each other with a liquid crystal layer disposed therebetween, a plurality of pixel regions which are formed on one substrate, a planar counter electrode which is formed on each pixel region, and a comb-shaped or slit-shaped pixel electrode which is formed on each pixel region, the comb-shaped or slit-shaped pixel electrode being formed over the counter electrode by way of an insulation layer, a notch or a slit is formed in the counter electrode such that a wiring layer made of an opaque material which transmits a potential to the pixel electrode from a thin film transistor defines a region where the wiring layer is not overlapped relative to the counter electrode.
摘要翻译：在包括一对基板的液晶显示装置中，液晶层配置在一起，形成在一个基板上的多个像素区域，形成在各像素区域上的平面对置电极和梳子形状或狭缝状的像素电极，形成在每个像素区域上的梳状或狭缝状像素电极通过绝缘层形成在对电极上，凹口或狭缝形成在对置电极使得由不透明材料制成的布线层，其从薄膜晶体管向像素电极传输电位，限定布线层相对于对电极不重叠的区域。

48. 发明申请

US20080068516A1 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US20080068516A1
公开(公告)日：2008-03-20
申请号：US11896366
申请日：2007-08-31
申请人： Ikuko Mori , Kikuo Ono
发明人： Ikuko Mori , Kikuo Ono
IPC分类号： G06F3/038 , H04N3/14
CPC分类号： G09G3/3648 , G09G3/3607 , G09G3/3614 , G09G2300/0426
摘要： The present invention prevents deterioration of image quality by lowering a heat value of a data driver connected to a liquid crystal display panel. In a liquid crystal display device, a pixel which connects a TFT thereof to one of two neighboring scanning signal lines and a pixel which has a TFT thereof connected to the other scanning signal line are alternately arranged in the extending direction of the scanning signal lines, two pixels which are arranged close to each other with one video signal line sandwiched therebetween have respective TFTs connected to the video signal line, and the connection relationship between the TFT of each pixel and the scanning signal line is inverted for every pair of two pixels arranged in the extending direction of the video signal lines. Here, each time the scanning signal line to which a scanning signal is inputted is changed, a potential of a common voltage is alternately changed over between a first potential and a second potential higher than the first potential, a video signal of a potential higher than the first potential is inputted to the video signal lines when the common voltage of the first potential is inputted to the common electrode, and a video signal of a potential lower than the second potential is inputted to the video signal lines when the common voltage of the second potential is inputted to the common electrode.
摘要翻译：本发明通过降低连接到液晶显示面板的数据驱动器的热值来防止图像质量的劣化。在液晶显示装置中，将TFT连接到两个相邻的扫描信号线之一的像素和与其另一扫描信号线连接的TFT的像素沿扫描信号线的延伸方向交替排列，两个像素彼此靠近设置，一个视频信号线夹在其间，分别具有连接到视频信号线的TFT，每个像素与扫描信号线之间的连接关系被反转，每对两个像素排列在视频信号线的延伸方向上。这里，每当输入扫描信号的扫描信号线被改变时，公共电压的电位在高于第一电位的第一电位和第二电位之间交替变化，电位高于当第一电位的公共电压被输入到公共电极时，第一电位被输入到视频信号线，并且当第一电位的公共电压被输入到视频信号线时，将低于第二电位的电位的视频信号输入到视频信号线第二电位被输入到公共电极。

49. 发明申请

US20070252936A1 Liquid crystal display having particular pixel region 有权
标题翻译：具有特定像素区域的液晶显示器
公开(公告)号：US20070252936A1
公开(公告)日：2007-11-01
申请号：US11819908
申请日：2007-06-29
申请人： Kikuo Ono , Ikuko Mori , Ryutaro Oke , Hiroyuki Yarita
发明人： Kikuo Ono , Ikuko Mori , Ryutaro Oke , Hiroyuki Yarita
IPC分类号： G02F1/1343
CPC分类号： G02F1/136259 , G02F1/134363 , G02F1/13624 , G02F2201/508
摘要： A liquid crystal display device with a planar counter electrode formed on the first substrate in each pixel region, a pixel electrode formed on the counter electrode by way of an insulation layer, the pixel electrode formed of a first pixel electrode and a second pixel electrode in the pixel region, the first pixel electrode and the second pixel electrode have a large number of slits which are arranged in parallel in the electrodes and the extending direction of the slits is different from both extending directions of the gate lines and the drain lines, and the neighboring sides of the first and the second pixel electrodes are arranged to be parallel to each other, and a portion between the neighboring sides of the first and the second pixel electrodes is positioned above the counter electrode.
摘要翻译：一种液晶显示装置，具有形成在每个像素区域中的第一基板上的平面对置电极，通过绝缘层形成在对电极上的像素电极，由第一像素电极和第二像素电极形成的像素电极像素区域，第一像素电极和第二像素电极具有在电极中平行布置的大量狭缝，并且狭缝的延伸方向与栅极线和漏极线的两个延伸方向不同，以及第一和第二像素电极的相邻侧被布置为彼此平行，并且第一和第二像素电极的相邻侧之间的部分位于对电极上方。

50. 发明申请

US20070103418A1 Image displaying apparatus 审中-公开
标题翻译：图像显示装置
公开(公告)号：US20070103418A1
公开(公告)日：2007-05-10
申请号：US11586543
申请日：2006-10-26
申请人： Masahiro Ogino , Nobuaki Kabuto , Kikuo Ono , Ikuko Mori , Yoshihisa Ooishi
发明人： Masahiro Ogino , Nobuaki Kabuto , Kikuo Ono , Ikuko Mori , Yoshihisa Ooishi
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G3/2025 , G09G3/3406 , G09G2310/061 , G09G2320/0261 , G09G2320/0271 , G09G2320/0633 , G09G2320/064 , G09G2320/0646 , G09G2340/0435 , G09G2360/16
摘要： An image displaying apparatus, for improving motion blur, in particular, on an image displaying apparatus of hold-type, such as, a liquid crystal display element, etc., comprising: sub-frame producing portions (5, 6) for producing a first sub-frame, a second sub-frame being lower in the gradation than the first sub-frame, from an image of one (1) frame of an image signal inputted; a histogram detection portion (2) for detecting brightness histogram of the image signal; an image determination portion (3) for determining on whether the image signal inputted is a high-gradation image or not, from that brightness histogram; and a level compensation portion (4) for lowering a gradation level of that image signal inputted. And, according to the present invention, lowering the gradation of the high-gradation image keeps the difference in brightness between the first and the second sub-frames, and thereby increasing an effect of improving the motion blur.
摘要翻译：一种用于改善运动模糊的图像显示装置，特别是在诸如液晶显示元件等的保持型图像显示装置上，包括：副框架产生部分（5,6），用于产生第一子帧，第二子帧的灰度级比第一子帧低，输入的图像信号的一（1）帧的图像; 直方图检测部分（2），用于检测图像信号的亮度直方图; 用于根据该亮度直方图确定输入的图像信号是否为高灰度级图像的图像确定部分（3）以及用于降低输入的图像信号的灰度级的电平补偿部分（4）。并且，根据本发明，降低高分级图像的灰度保持第一和第二子帧之间的亮度差，从而增加改善运动模糊的效果。

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