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    Multi switch pixel design using column inversion data driving
    3.
    发明授权
    Multi switch pixel design using column inversion data driving 有权
    多开关像素设计采用列反转数据驱动

    公开(公告)号：US07567228B1

    公开(公告)日：2009-07-28

    申请号：US12204443

    申请日：2008-09-04

    申请人： Yi-Chien Wen ,  Chao-Liang Lu ,  Ken-Ming Chen ,  Chi-Mao Hung ,  Chun-Huai Li ,  Jing-Tin Kuo ,  Chang-Wei Su ,  Yao-Jen Hsieh

    发明人： Yi-Chien Wen ,  Chao-Liang Lu ,  Ken-Ming Chen ,  Chi-Mao Hung ,  Chun-Huai Li ,  Jing-Tin Kuo ,  Chang-Wei Su ,  Yao-Jen Hsieh

    IPC分类号： G09G3/36

    CPC分类号： G09G3/3614 ,  G09G2300/0426 ,  G09G2310/02 ,  G09G2330/021

    摘要： A liquid crystal display (LCD) panel with power consumption reduction and methods of driving same. In one embodiment, the LCD panel includes a pixel matrix, a plurality of scanning lines and a plurality of data lines. Each pair of two neighboring scanning lines defines a pixel row therebetween, and each pair of two neighboring data lines defines a pixel column therebetween. Each pixel has at least a first sub-pixel and a second sub-pixel. Each sub-pixel has a sub-pixel electrode and a switching element electrically coupled to the sub-pixel electrode. Each pair of two neighboring scanning lines is electrically coupled to the switching elements of the first sub-pixel and the second sub-pixel of each pixel in the pixel row, respectively. Each data line is electrically coupled to the switching element of the first sub-pixel or the second sub-pixel of each odd pixel of one of two neighboring pixel columns associated with the data line and to the switching element of the second sub-pixel or the first sub-pixel of each even pixel of the other of the two neighboring pixel columns. The LCD panel further includes a gate driver and a data driver for generating scanning signals and data signals applied to the plurality of scanning lines and the plurality of data lines, respectively. The scanning signals are configured to turn on the switching elements connected to the plurality of scanning lines in a predefined sequence, and the data signals are configured such that any two neighboring data signals have inverted polarities.

    摘要翻译： 具有功耗降低的液晶显示（LCD）面板及其驱动方法。 在一个实施例中，LCD面板包括像素矩阵，多条扫描线和多条数据线。 每对两个相邻的扫描线在它们之间限定一个像素行，并且每对两个相邻数据线在它们之间限定一个像素列。 每个像素具有至少第一子像素和第二子像素。 每个子像素具有电子耦合到子像素电极的子像素电极和开关元件。 每对两个相邻的扫描线分别电耦合到像素行中的每个像素的第一子像素和第二子像素的开关元件。 每个数据线电耦合到与数据线相关联的两个相邻像素列之一的每个奇数像素的第一子像素的开关元件或第二子像素，以及第二子像素的开关元件， 两个相邻像素列中的另一个的每个偶数像素的第一子像素。 LCD面板还包括栅极驱动器和用于分别产生施加到多条扫描线和多条数据线的扫描信号和数据信号的数据驱动器。 扫描信号被配置为以预定的顺序接通连接到多条扫描线的开关元件，并且数据信号被配置为使得任何两个相邻的数据信号具有倒置的极性。

    Method for Updating Display Image of Electrophoretic Display Panel and Electrophoretic Display Apparatus using the same
    6.
    发明申请
    Method for Updating Display Image of Electrophoretic Display Panel and Electrophoretic Display Apparatus using the same 有权
    用于更新电泳显示面板的显示图像的方法和使用其的电泳显示装置

    公开(公告)号：US20100309193A1

    公开(公告)日：2010-12-09

    申请号：US12757962

    申请日：2010-04-09

    申请人： Wei-Min SUN ,  Chi-Mao Hung ,  Yao-Jen Hsieh ,  Kai-Hong Wang ,  Hong-Zhang Lin

    发明人： Wei-Min SUN ,  Chi-Mao Hung ,  Yao-Jen Hsieh ,  Kai-Hong Wang ,  Hong-Zhang Lin

    IPC分类号： G09G3/34 ,  G06F3/038

    CPC分类号： G09G3/344 ,  G09G2310/04 ,  G09G2320/0252

    摘要： A method for updating display image of an electrophoretic display panel and an electrophoretic display apparatus using the same are provided. In the aforementioned method, the gate lines of the electrophoretic display panel are divided into a first group and a second group. The display data related to pixels coupled to the gate lines of the fist group need not to be updated. Furthermore, the display data related to at least one of the pixels coupled to the gate lines of the second group need to be updated. The first type gate pulses are provided to the gate lines of the first group respectively, and second type gate pulses are provided to the gate lines of the second group respectively. The second type gate pulse has a predetermined pulse width. The pulse width of the first type gate pulse is shorter than the predetermined pulse width.

    摘要翻译： 提供一种用于更新电泳显示面板的显示图像的方法和使用其的电泳显示装置。 在上述方法中，电泳显示面板的栅极线分为第一组和第二组。 与第一组的栅极线连接的像素有关的显示数据不需要更新。 此外，需要更新与耦合到第二组的栅极线的像素中的至少一个有关的显示数据。 分别将第一类型的栅极脉冲提供给第一组的栅极线，并且第二类型栅极脉冲分别提供给第二组的栅极线。 第二种类型的栅极脉冲具有预定的脉冲宽度。 第一种类型的栅极脉冲的脉冲宽度比预定的脉冲宽度短。

    Electrophoretic display with changeable frame updating speed and driving method thereof
    7.
    发明授权
    Electrophoretic display with changeable frame updating speed and driving method thereof 有权
    具有可变帧更新速度的电泳显示及其驱动方法

    公开(公告)号：US08605032B2

    公开(公告)日：2013-12-10

    申请号：US13172854

    申请日：2011-06-30

    申请人： Chun-Ting Liu ,  Hsu-Ping Tseng ,  Yao-Jen Hsieh ,  Chi-Mao Hung

    发明人： Chun-Ting Liu ,  Hsu-Ping Tseng ,  Yao-Jen Hsieh ,  Chi-Mao Hung

    IPC分类号： G09G3/34

    CPC分类号： G09G3/344 ,  G09G2310/06 ,  G09G2360/16

    摘要： An electrophoretic display and a driving method thereof are provided. The electrophoretic display includes a display panel, a storage unit, a timing controller (TCON). The display panel has a plurality of sub-pixels. The storage unit stores a plurality sets of driving waveforms, wherein the lengths of driving waveforms in the sets of driving waveforms are different from each other. The TCON has an analysis module, couples to the display panel and the storage unit, and receives an image signal having a plurality of display data. The analysis module analyzes the display data to obtain a analysis result. The TCON selects one of the sets of driving waveforms according to the analysis result, and drives the sub-pixels according to the selected set of driving waveforms.

    摘要翻译： 提供电泳显示器及其驱动方法。 电泳显示器包括显示面板，存储单元，定时控制器（TCON）。 显示面板具有多个子像素。 存储单元存储多组驱动波形，其中驱动波形组中的驱动波形的长度彼此不同。 TCON具有分析模块，耦合到显示面板和存储单元，并且接收具有多个显示数据的图像信号。 分析模块分析显示数据以获得分析结果。 TCON根据分析结果选择一组驱动波形，并根据所选择的一组驱动波形驱动子像素。

    ELECTROPHORETIC DISPLAY AND DRIVING METHOD THEREOF
    8.
    发明申请
    ELECTROPHORETIC DISPLAY AND DRIVING METHOD THEREOF 有权
    电泳显示及其驱动方法

    公开(公告)号：US20120001958A1

    公开(公告)日：2012-01-05

    申请号：US13172854

    申请日：2011-06-30

    申请人： Chun-Ting Liu ,  Hsu-Ping Tseng ,  Yao-Jen Hsieh ,  Chi-Mao Hung ,  Ying Hua Hsu

    发明人： Chun-Ting Liu ,  Hsu-Ping Tseng ,  Yao-Jen Hsieh ,  Chi-Mao Hung ,  Ying Hua Hsu

    IPC分类号： G09G5/10 ,  G09G3/34 ,  G09G5/00

    CPC分类号： G09G3/344 ,  G09G2310/06 ,  G09G2360/16

    摘要： An electrophoretic display and a driving method thereof are provided. The electrophoretic display includes a display panel, a storage unit, a timing controller (TCON). The display panel has a plurality of sub-pixels. The storage unit stores a plurality sets of driving waveforms, wherein the lengths of driving waveforms in the sets of driving waveforms are different from each other. The TCON has an analysis module, couples to the display panel and the storage unit, and receives an image signal having a plurality of display data. The analysis module analyzes the display data to obtain a analysis result. The TCON selects one of the sets of driving waveforms according to the analysis result, and drives the sub-pixels according to the selected set of driving waveforms.

    摘要翻译： 提供电泳显示器及其驱动方法。 电泳显示器包括显示面板，存储单元，定时控制器（TCON）。 显示面板具有多个子像素。 存储单元存储多组驱动波形，其中驱动波形组中的驱动波形的长度彼此不同。 TCON具有分析模块，耦合到显示面板和存储单元，并且接收具有多个显示数据的图像信号。 分析模块分析显示数据以获得分析结果。 TCON根据分析结果选择一组驱动波形，并根据所选择的一组驱动波形驱动子像素。

    Electronic label system and operation method thereof
    9.
    发明授权
    Electronic label system and operation method thereof 有权
    电子标签系统及其操作方法

    公开(公告)号：US09197704B2

    公开(公告)日：2015-11-24

    申请号：US13533978

    申请日：2012-06-27

    申请人： Wei-Min Sun ,  Yao-Jen Hsieh ,  Ming-Jong Jou ,  Chi-Mao Hung

    发明人： Wei-Min Sun ,  Yao-Jen Hsieh ,  Ming-Jong Jou ,  Chi-Mao Hung

    IPC分类号： H04Q5/22 ,  H04L29/08

    CPC分类号： H04L67/12

    摘要： An electronic label system and an operation method thereof are provided. The electronic label system includes a control unit and a plurality of electronic label units. The control unit is used for sending display information. The electronic label units are coupled to the control unit to receive the display information and display according to the corresponding display information, respectively. The electronic label units respectively output a plurality of state information to the control unit so that the control unit can monitor operation states of the electronic label units according to the state information.

    摘要翻译： 提供电子标签系统及其操作方法。 电子标签系统包括控制单元和多个电子标签单元。 控制单元用于发送显示信息。 电子标签单元耦合到控制单元以分别接收显示信息并根据相应的显示信息进行显示。 电子标签单元分别向控制单元输出多个状态信息，使得控制单元可以根据状态信息监视电子标签单元的操作状态。

    Method for updating display image of electrophoretic display panel and electrophoretic display apparatus using the same
    10.
    发明授权
    Method for updating display image of electrophoretic display panel and electrophoretic display apparatus using the same 有权
    用于更新电泳显示面板的显示图像和使用其的电泳显示装置的方法

    公开(公告)号：US08674931B2

    公开(公告)日：2014-03-18

    申请号：US12757962

    申请日：2010-04-09

    申请人： Wei-Min Sun ,  Chi-Mao Hung ,  Yao-Jen Hsieh ,  Kai-Hong Wang ,  Hong-Zhang Lin

    发明人： Wei-Min Sun ,  Chi-Mao Hung ,  Yao-Jen Hsieh ,  Kai-Hong Wang ,  Hong-Zhang Lin

    IPC分类号： G09G3/34

    CPC分类号： G09G3/344 ,  G09G2310/04 ,  G09G2320/0252

    摘要： A method for updating display image of an electrophoretic display panel and an electrophoretic display apparatus using the same are provided. In the aforementioned method, the gate lines of the electrophoretic display panel are divided into a first group and a second group. The display data related to pixels coupled to the gate lines of the first group need not to be updated. Furthermore, the display data related to at least one of the pixels coupled to the gate lines of the second group need to be updated. The first type gate pulses are provided to the gate lines of the first group respectively, and second type gate pulses are provided to the gate lines of the second group respectively. The second type gate pulse has a predetermined pulse width. The pulse width of the first type gate pulse is shorter than the predetermined pulse width.

    摘要翻译： 提供一种用于更新电泳显示面板的显示图像的方法和使用其的电泳显示装置。 在上述方法中，电泳显示面板的栅极线分为第一组和第二组。 与第一组的栅极线耦合的像素有关的显示数据不需要更新。 此外，需要更新与耦合到第二组的栅极线的像素中的至少一个有关的显示数据。 分别将第一类型的栅极脉冲提供给第一组的栅极线，并且第二类型栅极脉冲分别提供给第二组的栅极线。 第二种类型的栅极脉冲具有预定的脉冲宽度。 第一种类型的栅极脉冲的脉冲宽度比预定的脉冲宽度短。