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51. 发明申请

US20110037784A1 CONTROL DEVICE FOR LIQUID CRYSTAL DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, METHOD FOR CONTROLLING LIQUID CRYSTAL DEVICE, PROGRAM, AND STORAGE MEDIUM FOR PROGRAM 有权
标题翻译：用于液晶显示装置的控制装置，液晶显示装置，用于控制液晶装置的方法，用于程序的程序和存储介质
公开(公告)号：US20110037784A1
公开(公告)日：2011-02-17
申请号：US12736644
申请日：2009-03-12
申请人： Makoto Shiomi
发明人： Makoto Shiomi
IPC分类号： G09G3/36 , G09G5/10
CPC分类号： G09G3/3426 , G09G3/3611 , G09G2320/0233 , G09G2320/0276 , G09G2320/0646 , G09G2340/0407 , G09G2340/0442 , G09G2340/0485 , G09G2340/06 , G09G2360/16
摘要： A liquid crystal driving circuit controls operations of display areas in a liquid crystal display panel based on a plural pieces of divided image data which are prepared by dividing image data for a single screen in accordance with the display areas in the liquid crystal display panel. In response to an luminance signal corresponding to an LED resolution generated by an LED resolution signal generating circuit based on image data for a single screen which is not divided, the LED driving circuit controls operations of LEDs provided in a backlight unit. With the configuration of at least one embodiment, according to a liquid crystal display device including a backlight, in a case where display image data for a single screen is divided into a plural pieces of divided image data for a plurality of areas of a display screen and images to be displayed in the plurality of areas are controlled based on the plural pieces of divided image data, display quality in a border area of the plurality of areas can be improved.
摘要翻译：液晶驱动电路基于通过根据液晶显示面板中的显示区域划分用于单个屏幕的图像数据而准备的多个分割图像数据来控制液晶显示面板中的显示区域的操作。响应于对应于由LED分辨率信号发生电路产生的LED分辨率的亮度信号，基于用于不分割的单个屏幕的图像数据，LED驱动电路控制设置在背光单元中的LED的操作。利用至少一个实施例的结构，根据包括背光源的液晶显示装置，在单个屏幕的显示图像数据被划分成用于显示屏幕的多个区域的多个分割图像数据的情况下并且基于多条分割图像数据来控制要在多个区域中显示的图像，可以提高多个区域的边界区域中的显示质量。

52. 发明申请

US20100219778A1 METHOD OF DRIVING VIBRATION WAVE MOTOR AND DEVICE FOR DRIVING THE SAME 有权
标题翻译：驱动振动波电机的方法及其驱动装置
公开(公告)号：US20100219778A1
公开(公告)日：2010-09-02
申请号：US12710043
申请日：2010-02-22
申请人： Toshihisa Komai , Makoto Shiomi
发明人： Toshihisa Komai , Makoto Shiomi
IPC分类号： H02N2/14
CPC分类号： H02N2/142 , H02N2/163
摘要： A method of driving a vibration wave motor, which enables proper frequency control of an AC voltage applied to the motor according to the rotational speed difference between the actual and target rotational speeds of the motor, even if frequency-rotational speed characteristics are not stored in advance. A target rotational speed of a moving member is set. A ratio of an amount of increase or decrease in a rotational speed of the moving member to an amount of update of a frequency of the AC voltage and a rotational speed difference between the target rotational speed and an actual rotational speed of the moving member are calculated. The amount of update of the frequency is calculated by dividing the calculated rotational speed difference by the calculated ratio. The frequency of the AC voltage is updated by using the calculated amount of update of the frequency.
摘要翻译：一种驱动振动电动机的方法，其能够根据电动机的实际转速和目标转速之间的转速差，对施加到电动机的交流电压进行适当的频率控制，即使频率 - 转速特性未被存储在提前。设定移动部件的目标转速。计算移动部件的旋转速度的增减量与交流电压的频率的更新量与移动部件的目标转速与实际转速之间的转速差的比例。通过将计算的转速差除以计算的比率来计算频率的更新量。通过使用计算的频率更新量来更新AC电压的频率。

53. 发明授权

US07782288B2 Liquid crystal display apparatus 有权
标题翻译：液晶显示装置
公开(公告)号：US07782288B2
公开(公告)日：2010-08-24
申请号：US11798845
申请日：2007-05-17
申请人： Takako Adachi , Makoto Shiomi
发明人： Takako Adachi , Makoto Shiomi
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G3/3648 , G09G2320/0252 , G09G2340/16
摘要： The liquid crystal display apparatus of the present invention includes: a liquid crystal panel having a liquid crystal layer and an electrode for applying a voltage to the liquid crystal layer; and a drive circuit for supplying a drive voltage to the liquid crystal panel. The drive circuit supplies a drive voltage obtained by giving an overshoot to a gray-scale voltage corresponding to an input image signal in the current vertical period, the drive voltage being determined in advance according to a combination of an input image signal in the immediately-preceding vertical period processed based on a predicted value of the transmittance of the liquid crystal panel in the immediately-preceding vertical period and the input image signal in the current vertical period.
摘要翻译：本发明的液晶显示装置包括：具有液晶层的液晶面板和向液晶层施加电压的电极; 以及用于向液晶面板提供驱动电压的驱动电路。驱动电路通过在当前垂直周期内提供与输入图像信号相对应的灰度电压而获得的驱动电压，根据立即输入图像信号的组合，预先确定驱动电压，基于前一垂直周期中的液晶面板的透射率的预测值和当前垂直周期中的输入图像信号来处理前一垂直周期。

54. 发明授权

US07777765B2 Liquid crystal display device and method for driving liquid crystal display device 有权
标题翻译：液晶显示装置及液晶显示装置的驱动方法
公开(公告)号：US07777765B2
公开(公告)日：2010-08-17
申请号：US11078375
申请日：2005-03-14
申请人： Takako Adachi , Makoto Shiomi
发明人： Takako Adachi , Makoto Shiomi
IPC分类号： G09G5/10
CPC分类号： G09G3/2025 , G09G3/3648 , G09G2310/062 , G09G2310/063 , G09G2320/0223 , G09G2320/0252 , G09G2320/0285 , G09G2340/16
摘要： A liquid crystal display device, including (a) a liquid crystal panel for carrying out display by voltage application to pixels, each of which has a liquid crystal layer, and (b) a driving circuit for applying, within one frame time, (i) voltages that respectively correspond with image signals and (ii) a voltage that corresponds with a clear command signal, to the pixels of said liquid crystal panel, is arranged such that said driving circuit includes a combination detector circuit for generating, by looking up an OS parameter table, corrected image signals according to combination of first image signals for a preceding frame time and second image signals for a present frame time, the corrected image signals thus generated causing liquid crystal orientation in the pixels to be transited from initial orientation of the present frame time to orientation indicated by the second image signals. With this arrangement, it is possible to display gray scale levels of the image signals, thereby realizing display of a moving image of high image quality.
摘要翻译：一种液晶显示装置，包括：（a）液晶面板，用于通过电压施加到每个具有液晶层的像素进行显示;以及（b）驱动电路，用于在一帧时间内施加（i ）电压分别对应于图像信号和（ii）对应于清除命令信号的电压到所述液晶面板的像素，使得所述驱动电路包括组合检测器电路，用于通过查找 OS参数表，根据前一帧时间的第一图像信号的组合和当前帧时间的第二图像信号的校正图像信号，由此产生的校正图像信号导致像素中的液晶取向从第一图像信号的初始取向转移将由第二图像信号指示的定向的帧时间呈现。通过这种布置，可以显示图像信号的灰度级，从而实现高图像质量的运动图像的显示。

55. 发明授权

US07525559B2 Evaluation apparatus of liquid crystal display device, liquid crystal display device, and evaluation method of liquid crystal display device 有权
标题翻译：液晶显示装置的评价装置，液晶显示装置以及液晶显示装置的评价方法
公开(公告)号：US07525559B2
公开(公告)日：2009-04-28
申请号：US10773227
申请日：2004-02-09
申请人： Tomoo Furukawa , Makoto Shiomi , Mitsuhiro Shigeta
发明人： Tomoo Furukawa , Makoto Shiomi , Mitsuhiro Shigeta
IPC分类号： G09G5/10
CPC分类号： G09G3/006 , G09G3/3611 , G09G2320/0252 , G09G2320/0261 , G09G2320/0285 , G09G2340/16
摘要： An evaluation apparatus of a liquid crystal display device in accordance with the present invention is provided with a signal section for supplying a signal to a liquid crystal panel to be evaluated; a display detection section for sensing a display state on the liquid crystal panel; an analysis section for analyzing a detection result of the display detection section. The signal section supplies to the liquid crystal panel a signal corresponding to an original tone and then, in accordance with tone transition from the original tone to an attainment tone, either (i) an overshoot test signal or (ii) both an overshoot test signal and an undershoot test signal in test driving, while sweeping either a level of the signal (i) or levels of both the signals (ii). The analysis section analyzes detection results of the display detection section obtained in the test driving and stores in association with the original tone and the attainment tone, a level of the test signal that corresponds to an optimum one of the detection results. With this, it is possible to easily and highly accurately obtain an optimum level of the overshoot signal or the undershoot signal for the liquid crystal panel to be evaluated.
摘要翻译：根据本发明的液晶显示装置的评估装置设置有用于将信号提供给待评估的液晶面板的信号部分; 显示检测部，用于检测液晶面板上的显示状态; 用于分析显示检测部分的检测结果的分析部分。信号部分向液晶面板提供对应于原始音调的信号，然后根据从原始音调到达到音调的音调转换，（i）过冲测试信号或（ii）过冲测试信号和测试驱动中的下冲测试信号，同时扫描信号（i）的电平或两个信号（ii）的电平。分析部分分析在测试驱动中获得的显示检测部分的检测结果，并与原始音调和获得音调相关联地存储与最佳检测结果对应的测试信号的电平。由此，可以容易且高精度地获得要评估的液晶面板的过冲信号或下冲信号的最佳电平。

56. 发明申请

US20080158443A1 Drive Method Of Liquid Crystal Display Device, Driver Of Liquid Crystal Display Device, Program Of Method And Storage Medium Thereof, And Liquid Crystal Display Device 有权
标题翻译：液晶显示装置的驱动方法，液晶显示装置的驱动器，方法和存储介质程序以及液晶显示装置
公开(公告)号：US20080158443A1
公开(公告)日：2008-07-03
申请号：US11794153
申请日：2006-03-10
申请人： Makoto Shiomi
发明人： Makoto Shiomi
IPC分类号： G09G3/36 , G09G5/10 , H04N3/14
CPC分类号： G09G3/3648 , G09G3/2025 , G09G3/3614 , G09G2300/0443 , G09G2300/0447 , G09G2300/0876 , G09G2320/0252 , G09G2320/0261 , G09G2320/0276 , G09G2320/028 , G09G2320/0673 , G09G2340/16
摘要： The objective of one embodiment of the present invention is to provide a liquid crystal display device which is brighter, has a wider range of viewing angles, has a faster response speed, and has improved moving image quality. When a sub pixel performs dark display, a sub frame processing section sets video data for a sub frame at a value falling within a range for dark display, and controls the luminance of the sub pixel by increasing or decreasing video data for a sub frame. When the sub pixel performs light display, the sub frame processing section sets the video data at a value falling within a range for light display, and controls the luminance of the sub pixel by increasing or decreasing the video data. The value within the range for dark display indicates luminance brighter than black, and the sub frame processing section outputs this value as the video data, even if video data for a sub pixel indicates black display.
摘要翻译：本发明的一个实施例的目的是提供一种更亮，具有更宽范围的视角，具有更快的响应速度并且具有改善的运动图像质量的液晶显示装置。当子像素执行暗显示时，子帧处理部分以暗显示的范围内的值设置子帧的视频数据，并且通过增加或减少子帧的视频数据来控制子像素的亮度。当子像素执行光显示时，子帧处理部将视频数据设置在落在用于光显示的范围内的值，并且通过增加或减少视频数据来控制子像素的亮度。暗显示范围内的值表示亮度比黑色亮，并且子帧处理部分输出该值作为视频数据，即使子像素的视频数据表示黑色显示。

57. 发明申请

US20070222731A1 Liquid crystal display apparatus 有权
公开(公告)号：US20070222731A1
公开(公告)日：2007-09-27
申请号：US11798845
申请日：2007-05-17
申请人： Takako Adachi , Makoto Shiomi
发明人： Takako Adachi , Makoto Shiomi
IPC分类号： G09G3/36
CPC分类号： G09G3/3611 , G09G3/3648 , G09G2320/0252 , G09G2340/16
摘要： The liquid crystal display apparatus of the present invention includes: a liquid crystal panel having a liquid crystal layer and an electrode for applying a voltage to the liquid crystal layer; and a drive circuit for supplying a drive voltage to the liquid crystal panel. The drive circuit supplies a drive voltage obtained by giving an overshoot to a gray-scale voltage corresponding to an input image signal in the current vertical period, the drive voltage being determined in advance according to a combination of an input image signal in the immediately-preceding vertical period processed based on a predicted value of the transmittance of the liquid crystal panel in the immediately-preceding vertical period and the input image signal in the current vertical period.

58. 发明申请

US20050200619A1 Liquid crystal display device and method for driving liquid crystal display device 有权
标题翻译：液晶显示装置及液晶显示装置的驱动方法
公开(公告)号：US20050200619A1
公开(公告)日：2005-09-15
申请号：US11078375
申请日：2005-03-14
申请人： Takako Adachi , Makoto Shiomi
发明人： Takako Adachi , Makoto Shiomi
IPC分类号： G02F1/133 , G09G3/20 , G09G3/26 , G09G3/36
CPC分类号： G09G3/2025 , G09G3/3648 , G09G2310/062 , G09G2310/063 , G09G2320/0223 , G09G2320/0252 , G09G2320/0285 , G09G2340/16
摘要： A liquid crystal display device, including (a) a liquid crystal panel for carrying out display by voltage application to pixels, each of which has a liquid crystal layer, and (b) a driving circuit for applying, within one frame time, (i) voltages that respectively correspond with image signals and (ii) a voltage that corresponds with a clear command signal, to the pixels of said liquid crystal panel, is arranged such that said driving circuit includes a combination detector circuit for generating, by looking up an OS parameter table, corrected image signals according to combination of first image signals for a preceding frame time and second image signals for a present frame time, the corrected image signals thus generated causing liquid crystal orientation in the pixels to be transited from initial orientation of the present frame time to orientation indicated by the second image signals. With this arrangement, it is possible to display gray scale levels of the image signals, thereby realizing display of a moving image of high image quality
摘要翻译：一种液晶显示装置，包括：（a）液晶面板，用于通过电压施加到每个具有液晶层的像素进行显示;以及（b）驱动电路，用于在一帧时间内施加（i ）电压分别对应于图像信号和（ii）对应于清除命令信号的电压到所述液晶面板的像素，使得所述驱动电路包括组合检测器电路，用于通过查找 OS参数表，根据前一帧时间的第一图像信号的组合和当前帧时间的第二图像信号的校正图像信号，由此产生的校正图像信号导致像素中的液晶取向从第一图像信号的初始取向转移将由第二图像信号指示的定向的帧时间呈现。通过这种布置，可以显示图像信号的灰度级，从而实现高图像质量的运动图像的显示

59. 发明授权

US06822715B2 Liquid crystal display with sub pixel regions defined by sub electrode regions 有权
标题翻译：具有由子电极区域限定的子像素区域的液晶显示器
公开(公告)号：US06822715B2
公开(公告)日：2004-11-23
申请号：US10115020
申请日：2002-04-04
申请人： Koichi Miyachi , Makoto Shiomi , Nobukazu Nagae , Mutsumi Nakajima
发明人： Koichi Miyachi , Makoto Shiomi , Nobukazu Nagae , Mutsumi Nakajima
IPC分类号： G02F11337
CPC分类号： G02F1/133707 , G02F1/134336 , G02F1/1393
摘要： A liquid crystal display device includes a first substrate; a second substrate; and a liquid crystal layer interposed between the first substrate and the second substrate and having liquid crystal molecules therein. The first substrate includes a first electrode facing the liquid crystal layer. The second substrate includes a second electrode facing the liquid crystal layer. The first electrode, the second electrode, and a region of the liquid crystal layer supplied with a voltage by the first electrode and the second electrode define a pixel region which is a unit for display. The pixel region includes a plurality of sub pixel regions, in each of which the liquid crystal molecules are aligned in an axial symmetrical manner. At least one of the first electrode and the second electrode includes a plurality of openings, which are regularly arranged, in the pixel region. The at least one of the first electrode and the second electrode having the openings include a plurality of polygonal sub electrode regions, each of which has at least a part of the plurality of openings at least one of at corners and along and overlapping sides thereof. The plurality of sub pixel electrodes are defined by the sub electrode regions.
摘要翻译：液晶显示装置包括：第一基板; 第二基板; 以及插入在第一基板和第二基板之间并在其中具有液晶分子的液晶层。第一基板包括面向液晶层的第一电极。第二基板包括面向液晶层的第二电极。第一电极，第二电极以及由第一电极和第二电极提供电压的液晶层的区域限定作为显示单元的像素区域。像素区域包括多个子像素区域，其中每个子像素区域中的液晶分子以轴对称的方式排列。第一电极和第二电极中的至少一个包括在像素区域中规则排列的多个开口。具有开口的第一电极和第二电极中的至少一个包括多个多边形子电极区域，每个多边形子电极区域具有多个开口中的至少一部分的角部和沿其重叠侧面中的至少一个。多个子像素电极由子电极区域限定。

60. 发明授权

US09128298B2 Three-dimensional image display apparatus, display system, driving method, driving apparatus, display controlling method, display controlling apparatus, program, and computer-readable recording medium 有权
标题翻译：三维图像显示装置，显示系统，驱动方法，驱动装置，显示控制方法，显示控制装置，程序和计算机可读记录介质
公开(公告)号：US09128298B2
公开(公告)日：2015-09-08
申请号：US13639457
申请日：2011-02-04
申请人： Makoto Shiomi , Tatsunori Nakamura
发明人： Makoto Shiomi , Tatsunori Nakamura
IPC分类号： H04N13/02 , G02B27/26 , G03B35/26 , G09G3/00 , G09G3/20 , H04N13/04 , H04N5/44 , H04N5/72 , H04N21/426 , H04N21/43 , H04N21/81 , H04N21/431 , H04N21/4402
CPC分类号： G02B27/26 , G03B35/26 , G09G3/003 , G09G3/20 , G09G3/2074 , G09G2320/0276 , G09G2320/0626 , G09G2354/00 , G09G2360/16 , H04N5/44 , H04N5/72 , H04N13/337 , H04N13/341 , H04N13/398 , H04N21/42607 , H04N21/4307 , H04N21/4318 , H04N21/440263 , H04N21/816 , H04N21/8193 , H04N2213/008
摘要： A three-dimensional image display apparatus polarizes light to be emitted from a first pixels into light having a first polarization characteristic and polarizes light to be emitted from second pixels into light having a second polarization characteristic. The three-dimensional image display apparatus, sets luminance of at least one of luminance of a left-eye image or luminance of a right-eye image such that the luminance of a predefined first image of the left-eye image or the right-eye image is higher than the luminance of a second image of the images. The three-dimensional image display apparatus causes the first pixels to render the first image at the set luminance on a screen and causes the second pixels to render the second image at the set luminance on the screen.
摘要翻译：三维图像显示装置将从第一像素发射的光偏振到具有第一偏振特性的光，并将从第二像素发射的光偏振成具有第二偏振特性的光。三维图像显示装置设置左眼图像的亮度或右眼图像的亮度中的至少一个的亮度，使得左眼图像或右眼的预定义的第一图像的亮度图像高于图像的第二图像的亮度。三维图像显示装置使得第一像素将屏幕上的设定亮度的第一图像呈现，并使第二像素将第二图像呈现在屏幕上的设定亮度。

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