公开(公告)号：US08605019B2

公开(公告)日：2013-12-10

申请号：US12737618

申请日：2009-06-24

申请人： Hiroto Suzuki ,  Fumikazu Shimoshikiryoh ,  Masae Kawabata ,  Kentarou Irie ,  Toshikazu Tsuchiya

发明人： Hiroto Suzuki ,  Fumikazu Shimoshikiryoh ,  Masae Kawabata ,  Kentarou Irie ,  Toshikazu Tsuchiya

IPC分类号： G09G3/36 ,  G09G5/10

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。

公开(公告)号：US20100231617A1

公开(公告)日：2010-09-16

申请号：US12734320

申请日：2008-09-03

申请人： Yoichi Ueda ,  Fumikazu Shimoshikiryoh ,  Kentarou Irie

发明人： Yoichi Ueda ,  Fumikazu Shimoshikiryoh ,  Kentarou Irie

IPC分类号： G09G3/36 ,  G09G5/10

CPC分类号： G09G3/3648 ,  G09G3/2003 ,  G09G2310/0205 ,  G09G2310/0224 ,  G09G2310/0251 ,  G09G2320/0209 ,  G09G2320/0276

摘要： According to a data processing device for correcting an image signal which (i) is made up of plural pieces of pixel data and (ii) is externally supplied to a liquid crystal driving panel, a correction circuit includes an interpolation section for (i) obtaining first pixel data to be corrected and second pixel data which is for use in driving one of the plurality of data signal lines at timing earlier than timing at which the one of the plurality of data signal lines is driven in response to the first pixel data and (ii) correcting the first pixel data in accordance with a relationship between the second pixel data and the first pixel data. This provides a data processing device which can carry out a correction so that, in a case where a previously applied voltage have an effect on the charging states of respective pixels connected to a certain data signal line, such an effect is cancelled.

摘要翻译： 根据用于校正图像信号的数据处理装置，（i）由多个像素数据构成，（ii）从外部提供给液晶驱动面板，校正电路包括：（i）获得 要纠正的第一像素数据和用于在比多个数据信号线中的一个数据信号线被驱动时响应于第一像素数据的定时更早地驱动多个数据信号线中的一个的第二像素数据;以及 （ii）根据第二像素数据和第一像素数据之间的关系来校正第一像素数据。 这提供了一种数据处理装置，其可以执行校正，使得在先前施加的电压对连接到特定数据信号线的各个像素的充电状态具有影响的情况下，这样的效果被取消。

公开(公告)号：US20110122163A1

公开(公告)日：2011-05-26

申请号：US12737618

申请日：2009-06-24

申请人： Hiroto Suzuki ,  Fumikazu Shimoshikiryoh ,  Masae Kawabata ,  Kentarou Irie ,  Toshikazu Tsuchiya

发明人： Hiroto Suzuki ,  Fumikazu Shimoshikiryoh ,  Masae Kawabata ,  Kentarou Irie ,  Toshikazu Tsuchiya

IPC分类号： G09G5/10 ,  G09G5/00

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。