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1.发明申请DISPLAY DEVICE AND DISPLAY DEVICE DRIVING METHOD, AND DISPLAY DRIVING CONTROL METHOD 有权显示装置和显示装置驱动方法以及显示驱动控制方法公开(公告)号：US20110122163A1
公开(公告)日：2011-05-26
申请号：US12737618
申请日：2009-06-24
CPC分类号： G09G3/3648 , G09G3/3614 , G09G3/3655 , G09G3/3659 , G09G2300/0443 , G09G2300/0447 , G09G2300/0876 , G09G2320/028
摘要： A display device of at least one embodiment of the present invention includes at least one correcting device for, in a case where a first data signal is to be written to a first pixel during a unique horizontal period, (i) carrying out a first gray scale correction with respect to display data corresponding to the first data signal to be written to the first pixel during the unique horizontal period, and (ii) supplying the display data to a display driver, the unique horizontal period being a first horizontal period for one of the driving signals supplied to respective storage capacitor bus lines which first horizontal period occurs a first number of horizontal periods after an initial horizontal period included in a given cyclic term for either or both of a binary level, the given cyclic term being a second cyclic term for the driving signals which second cyclic term occurs a second number of cyclic terms after a first cyclic term including a horizontal period during which the data signals start to be written to the pixels, the first number being different from a corresponding number for any other of the driving signals.
摘要翻译： 本发明的至少一个实施例的显示装置包括至少一个校正装置，用于在唯一水平周期期间将第一数据信号写入第一像素的情况下，（i）执行第一灰度 相对于在唯一水平周期期间要写入第一像素的第一数据信号的显示数据的标尺校正，以及（ii）将显示数据提供给显示驱动器，唯一水平周期是第一水平周期，用于一个 提供给相应的存储电容器总线的驱动信号，其中第一水平周期在二进制水平中的任一个或两者的给定循环项中包括的初始水平周期之后出现第一数量的水平周期，给定循环项是第二循环 对于第二循环项的驱动信号的术语，在包括水平周期的第一循环项之后出现第二数量的循环项，在该周期期间数据si 手指开始写入像素，第一个数字与任何其他驱动信号的相应数字不同。
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2.发明授权Display device and display device driving method, and display driving control method 有权显示装置和显示装置的驱动方法以及显示驱动控制方法公开(公告)号：US08605019B2
公开(公告)日：2013-12-10
申请号：US12737618
申请日：2009-06-24
CPC分类号： G09G3/3648 , G09G3/3614 , G09G3/3655 , G09G3/3659 , G09G2300/0443 , G09G2300/0447 , G09G2300/0876 , G09G2320/028
摘要： A display device of at least one embodiment of the present invention includes at least one correcting device for, in a case where a first data signal is to be written to a first pixel during a unique horizontal period, (i) carrying out a first gray scale correction with respect to display data corresponding to the first data signal to be written to the first pixel during the unique horizontal period, and (ii) supplying the display data to a display driver, the unique horizontal period being a first horizontal period for one of the driving signals supplied to respective storage capacitor bus lines which first horizontal period occurs a first number of horizontal periods after an initial horizontal period included in a given cyclic term for either or both of a binary level, the given cyclic term being a second cyclic term for the driving signals which second cyclic term occurs a second number of cyclic terms after a first cyclic term including a horizontal period during which the data signals start to be written to the pixels, the first number being different from a corresponding number for any other of the driving signals.
摘要翻译： 本发明的至少一个实施例的显示装置包括至少一个校正装置，用于在唯一水平周期期间将第一数据信号写入第一像素的情况下，（i）执行第一灰度 相对于在唯一水平周期期间要写入第一像素的第一数据信号的显示数据的标尺校正，以及（ii）将显示数据提供给显示驱动器，唯一水平周期是第一水平周期，用于一个 提供给相应的存储电容器总线的驱动信号，其中第一水平周期在二进制水平中的任一个或两者的给定循环项中包括的初始水平周期之后出现第一数量的水平周期，给定循环项是第二循环 对于第二循环项的驱动信号的术语，在包括水平周期的第一循环项之后出现第二数量的循环项，在该周期期间数据si 手指开始写入像素，第一个数字与任何其他驱动信号的相应数字不同。
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3.发明申请LIQUID CRYSTAL DISPLAY DEVICE, METHOD FOR DRIVING LIQUID CRYSTAL DISPLAY DEVICE, AND TELEVESION RECEIVER 有权液晶显示装置，驱动液晶显示装置的方法和电视接收器公开(公告)号：US20110221970A1
公开(公告)日：2011-09-15
申请号：US12998724
申请日：2009-10-05
CPC分类号： G09G3/3614 , G02F1/136213 , G09G2300/0413 , G09G2300/0447 , G09G2310/0202 , G09G2310/08 , G09G2320/0233
摘要： At least one embodiment of a liquid crystal display device including: scanning signal lines provided in a display area; and a dummy scanning signal line provided in a non-display area, the scanning signal lines being divided into groups each of which includes a plurality of scanning signal lines, the groups being sequentially selected, signal electric potentials of an identical polarity being sequentially supplied to a data signal line while scanning signal lines belonging to a selected group are sequentially scanned horizontally, the polarity of the signal electric potentials being inverted when the selected group is changed from a preceding group to a succeeding group which is selected immediately after the preceding group, a dummy scanning period being inserted between a horizontal scanning period corresponding to last horizontal scanning in the preceding group and a horizontal scanning period corresponding to first horizontal scanning in the succeeding group, and the dummy scanning signal line being subjected to dummy scanning during the dummy scanning period. With the arrangement, it is possible to suppress horizontal-shaped unevenness that occurs in a case where block inversion driving is carried out.
摘要翻译： 液晶显示装置的至少一个实施例包括：扫描设置在显示区域中的信号线; 以及设置在非显示区域中的虚拟扫描信号线，所述扫描信号线被划分成各自包括多条扫描信号线的组，所述组被依次选择，相同极性的信号电位依次提供给 扫描属于所选择的组的信号线的数据信号线被水平顺序地扫描，当所选择的组从前一组改变成紧接在前一组之后的后续组时，信号电位的极性反转， 虚拟扫描期间插入在与前一组中的最后水平扫描相对应的水平扫描期间和对应于后续组中的第一水平扫描的水平扫描期间之间，虚拟扫描信号线在虚拟扫描期间进行虚拟扫描 期。 通过该结构，可以抑制在进行块反转驱动的情况下发生的水平状的不均匀。
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4.发明授权Data processing device, liquid crystal display device, television receiver, and data processing method 有权数据处理装置，液晶显示装置，电视接收机和数据处理方法公开(公告)号：US09093018B2
公开(公告)日：2015-07-28
申请号：US12737559
申请日：2009-06-24
CPC分类号： G09G3/2011 , G09G3/2092 , G09G3/3614 , G09G3/3648 , G09G2310/0218 , G09G2320/0233 , G09G2320/0242 , G09G2320/0247 , G09G2320/0276 , G09G2320/0285
摘要： The present invention has as an object to reduce display unevenness that occurs under the influence of a coupling between a first pixel in which a green component is displayed and a data signal line by which second pixel is driven. The present invention includes a correction process section (21) for obtaining pixel data on a second pixel in which a blue component or a red component is displayed, the second pixel being driven by a data signal line adjacent to a first pixel in which a green component is displayed, and for, if the pixel data on the second pixel represents a tone value falling within a range of 0 to a predetermined first value, correcting the tone value to be the first value.
摘要翻译： 本发明的目的是减少在显示绿色分量的第一像素与驱动第二像素的数据信号线之间的耦合影响下发生的显示不均匀。 本发明包括一个校正处理部分（21），用于在其中显示蓝色分量或红色分量的第二像素上获得像素数据，第二像素由邻近第一像素的数据信号线驱动，其中绿色 并且如果第二像素上的像素数据表示在0到预定的第一值的范围内的色调值，则将色调值修正为第一值。
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5.发明申请DATA PROCESSING DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, TELEVISION RECEIVER, AND DATA PROCESSING METHOD 有权数据处理装置，液晶显示装置，电视接收器和数据处理方法公开(公告)号：US20110149165A1
公开(公告)日：2011-06-23
申请号：US12737559
申请日：2009-06-24
CPC分类号： G09G3/2011 , G09G3/2092 , G09G3/3614 , G09G3/3648 , G09G2310/0218 , G09G2320/0233 , G09G2320/0242 , G09G2320/0247 , G09G2320/0276 , G09G2320/0285
摘要： The present invention has as an object to reduce display unevenness that occurs under the influence of a coupling between a first pixel in which a green component is displayed and a data signal line by which second pixel is driven. The present invention includes a correction process section (21) for obtaining pixel data on a second pixel in which a blue component or a red component is displayed, the second pixel being driven by a data signal line adjacent to a first pixel in which a green component is displayed, and for, if the pixel data on the second pixel represents a tone value falling within a range of 0 to a predetermined first value, correcting the tone value to be the first value.
摘要翻译： 本发明的目的是减少在显示绿色分量的第一像素与驱动第二像素的数据信号线之间的耦合影响下发生的显示不均匀。 本发明包括一个校正处理部分（21），用于在其中显示蓝色分量或红色分量的第二像素上获得像素数据，第二像素由邻近第一像素的数据信号线驱动，其中绿色 并且如果第二像素上的像素数据表示在0到预定的第一值的范围内的色调值，则将色调值修正为第一值。
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6.发明授权Liquid crystal display device, method for driving liquid crystal display device, and television receiver 有权液晶显示装置，液晶显示装置的驱动方法以及电视接收机公开(公告)号：US08878760B2
公开(公告)日：2014-11-04
申请号：US12998724
申请日：2009-10-05
IPC分类号： G09G3/36 , G06F3/038 , G09G5/00 , G09G5/10 , G02F1/1362
CPC分类号： G09G3/3614 , G02F1/136213 , G09G2300/0413 , G09G2300/0447 , G09G2310/0202 , G09G2310/08 , G09G2320/0233
摘要： At least one embodiment of a liquid crystal display device including: scanning signal lines provided in a display area; and a dummy scanning signal line provided in a non-display area, the scanning signal lines being divided into groups each of which includes a plurality of scanning signal lines, the groups being sequentially selected, signal electric potentials of an identical polarity being sequentially supplied to a data signal line while scanning signal lines belonging to a selected group are sequentially scanned horizontally, the polarity of the signal electric potentials being inverted when the selected group is changed from a preceding group to a succeeding group which is selected immediately after the preceding group, a dummy scanning period being inserted between a horizontal scanning period corresponding to last horizontal scanning in the preceding group and a horizontal scanning period corresponding to first horizontal scanning in the succeeding group, and the dummy scanning signal line being subjected to dummy scanning during the dummy scanning period. With the arrangement, it is possible to suppress horizontal-shaped unevenness that occurs in a case where block inversion driving is carried out.
摘要翻译： 液晶显示装置的至少一个实施例包括：扫描设置在显示区域中的信号线; 以及设置在非显示区域中的虚拟扫描信号线，所述扫描信号线被划分成各自包括多条扫描信号线的组，所述组被依次选择，相同极性的信号电位依次提供给 扫描属于所选择的组的信号线的数据信号线被水平顺序地扫描，当所选择的组从前一组改变成紧接在前一组之后的后续组时，信号电位的极性反转， 虚拟扫描期间插入在与前一组中的最后水平扫描相对应的水平扫描期间和对应于后续组中的第一水平扫描的水平扫描期间之间，虚拟扫描信号线在虚拟扫描期间进行虚拟扫描 期。 通过该结构，可以抑制在进行块反转驱动的情况下发生的水平状的不均匀。
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7.发明申请DATA PROCESSING APPARATUS, LIQUID CRYSTAL DISPLAY DEVICE, TELEVISION RECEIVER, AND DATA PROCESSING METHOD 有权数据处理装置，液晶显示装置，电视接收机和数据处理方法公开(公告)号：US20110261266A1
公开(公告)日：2011-10-27
申请号：US12737728
申请日：2009-06-05
CPC分类号： G09G3/36 , G09G3/2003 , G09G3/2007 , G09G3/2011 , G09G3/3406 , G09G3/3614 , G09G3/3648 , G09G5/06 , G09G2300/08 , G09G2310/0254 , G09G2320/0209 , G09G2320/0646 , H04N9/12
摘要： Provided is a data processing apparatus including a correction circuit. In at least one embodiment, the data correction circuit acquires pixel data of a first pixel for display of a first color component and pixel data of a second pixel for display of a second color component, the second pixel being driven by a scanning signal line which drives the first pixel and being driven by a data signal line which is adjacent to the first pixel, and corrects the pixel data of the second pixel in accordance with a relationship between a value of the pixel data of the first pixel and a value of the pixel data of the second pixel. Thus, it is possible to cause a liquid crystal driving panel to perform uniform display without causing display unevenness even in a case where a halftone of a specific color component is uniformly displayed.
摘要翻译： 提供了一种包括校正电路的数据处理装置。 在至少一个实施例中，数据校正电路获取用于显示第一颜色分量的第一像素的像素数据和用于显示第二颜色分量的第二像素的像素数据，第二像素由扫描信号线驱动， 驱动第一像素并由与第一像素相邻的数据信号线驱动，并且根据第一像素的像素数据的值和第一像素的值之间的关系来校正第二像素的像素数据 第二像素的像素数据。 因此，即使在均匀地显示特定颜色成分的半色调的情况下，也可以使液晶驱动面板进行均匀显示而不引起显示不均匀。
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8.发明授权Data processing apparatus, liquid crystal display device, television receiver, and data processing method 有权数据处理装置，液晶显示装置，电视接收机和数据处理方法公开(公告)号：US08692942B2
公开(公告)日：2014-04-08
申请号：US12737728
申请日：2009-06-05
IPC分类号： H04N1/60
CPC分类号： G09G3/36 , G09G3/2003 , G09G3/2007 , G09G3/2011 , G09G3/3406 , G09G3/3614 , G09G3/3648 , G09G5/06 , G09G2300/08 , G09G2310/0254 , G09G2320/0209 , G09G2320/0646 , H04N9/12
摘要： Provided is a data processing apparatus including a correction circuit. In at least one embodiment, the data correction circuit acquires pixel data of a first pixel for display of a first color component and pixel data of a second pixel for display of a second color component, the second pixel being driven by a scanning signal line which drives the first pixel and being driven by a data signal line which is adjacent to the first pixel, and corrects the pixel data of the second pixel in accordance with a relationship between a value of the pixel data of the first pixel and a value of the pixel data of the second pixel. Thus, it is possible to cause a liquid crystal driving panel to perform uniform display without causing display unevenness even in a case where a halftone of a specific color component is uniformly displayed.
摘要翻译： 提供了一种包括校正电路的数据处理装置。 在至少一个实施例中，数据校正电路获取用于显示第一颜色分量的第一像素的像素数据和用于显示第二颜色分量的第二像素的像素数据，第二像素由扫描信号线驱动， 驱动第一像素并由与第一像素相邻的数据信号线驱动，并且根据第一像素的像素数据的值和第一像素的值之间的关系来校正第二像素的像素数据 第二像素的像素数据。 因此，即使在均匀地显示特定颜色成分的半色调的情况下，也可以使液晶驱动面板进行均匀显示而不引起显示不均匀。
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公开(公告)号：US20130321384A1
公开(公告)日：2013-12-05
申请号：US13985539
申请日：2012-02-10
IPC分类号： G09G5/00
CPC分类号： G09G5/001 , G09G3/3648 , G09G3/3696 , G09G2300/0426 , G09G2320/0209
摘要： A display device includes first and second display pixels connected to a first source line, third and fourth display pixels connected to the second source line. The device further includes a receiver receiving display voltage for each display pixel, a calculator calculating first difference voltage between the display voltages of the first and second display pixels, and calculating a second difference voltage between the display voltages of the third and fourth display pixels. A parasitic capacitance is generated between the first display pixel and each source line and between the third display pixel and each source line. The display device further includes a generator correcting the first display voltage based on the first and second difference voltages and generating first write voltage for the first display pixel, and correcting the third display voltage based on the second difference voltage and generating third write voltage for the third display pixel.
摘要翻译： 显示装置包括连接到第一源极线的第一和第二显示像素，连接到第二源极线的第三和第四显示像素。 该装置还包括接收器，用于接收每个显示像素的显示电压，计算器计算第一和第二显示像素的显示电压之间的第一差分电压，并计算第三和第四显示像素的显示电压之间的第二差值电压。 在第一显示像素和每个源极线之间以及第三显示像素和每个源极线之间产生寄生电容。 显示装置还包括发生器，其基于第一和第二差分电压校正第一显示电压并产生第一显示像素的第一写入电压，并且基于第二差分电压校正第三显示电压并产生第三写入电压， 第三显示像素。
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公开(公告)号：US09111475B2
公开(公告)日：2015-08-18
申请号：US13985539
申请日：2012-02-10
CPC分类号： G09G5/001 , G09G3/3648 , G09G3/3696 , G09G2300/0426 , G09G2320/0209
摘要： A display device includes first and second display pixels connected to a first source line, third and fourth display pixels connected to the second source line. The device further includes a receiver receiving display voltage for each display pixel, a calculator calculating first difference voltage between the display voltages of the first and second display pixels, and calculating a second difference voltage between the display voltages of the third and fourth display pixels. A parasitic capacitance is generated between the first display pixel and each source line and between the third display pixel and each source line. The display device further includes a generator correcting the first display voltage based on the first and second difference voltages and generating first write voltage for the first display pixel, and correcting the third display voltage based on the second difference voltage and generating third write voltage for the third display pixel.
摘要翻译： 显示装置包括连接到第一源极线的第一和第二显示像素，连接到第二源极线的第三和第四显示像素。 该装置还包括接收器，用于接收每个显示像素的显示电压，计算器计算第一和第二显示像素的显示电压之间的第一差分电压，并计算第三和第四显示像素的显示电压之间的第二差值电压。 在第一显示像素和每个源极线之间以及第三显示像素和每个源极线之间产生寄生电容。 显示装置还包括发生器，其基于第一和第二差分电压校正第一显示电压并产生第一显示像素的第一写入电压，并且基于第二差分电压校正第三显示电压并产生第三写入电压， 第三显示像素。
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