Driving circuit with low power consumption multiplexer and a display panel and an electronic device using the same
    2.
    发明授权
    Driving circuit with low power consumption multiplexer and a display panel and an electronic device using the same 有权
    具有低功耗多路复用器和显示面板的驱动电路以及使用其的电子设备

    公开(公告)号:US07633495B2

    公开(公告)日:2009-12-15

    申请号:US11353840

    申请日:2006-02-14

    IPC分类号: G09G5/00

    摘要: The invention provides a low power multiplexer configuration in a display panel and a display panel and an electronic device using the same. The multiplexer conducts one of source output signals into to red (or green or blue) sub-pixels under control of control signals. In every time a frame is scanned or changed, the red (or green or blue) sub-pixels driven by the source output signal via the multiplexer are always in the same signal polarity, so the multiplexer consumes low power because voltage swing rates in source output signals are very low or almost zero.

    摘要翻译: 本发明提供了一种在显示面板和显示面板中的低功率多路复用器配置以及使用其的电子设备。 在控制信号的控制下,多路复用器将一个源输出信号导入红色(或绿色或蓝色)子像素。 每次扫描或改变一帧时,由源极输出信号通过多路复用器驱动的红色(或绿色或蓝色)子像素总是处于相同的信号极性,因此多路复用器消耗低功率,因为​​源的电压摆幅 输出信号非常低或几乎为零。

    System and method for driving an LCD
    3.
    发明申请
    System and method for driving an LCD 审中-公开
    用于驱动LCD的系统和方法

    公开(公告)号:US20060119557A1

    公开(公告)日:2006-06-08

    申请号:US11289387

    申请日:2005-11-30

    IPC分类号: G09G3/36

    摘要: Displays and driving methods capable of reducing power consumption caused by changing polarity on the data lines. In the display, a pixel array comprises a plurality of data lines, and a plurality of pixels each pixel comprising of a red sub-pixel, a green sub-pixel and a blue sub-pixel. A source output circuit provides a first series of source output signals with a first polarity through a first output pin and a second series of source output signals with a second polarity through a second output pin for an operation period. A switching array circuit comprises at least three select lines and electrically connects the first series of source output signals and the second series of source output signals to at least some of the sub-pixels of two adjacent pixels.

    摘要翻译: 显示和驱动方法能够降低数据线上极性变化引起的功耗。 在显示器中,像素阵列包括多个数据线,以及包括红色子像素,绿色子像素和蓝色子像素的每个像素的多个像素。 源极输出电路通过第一输出引脚提供具有第一极性的第一系列源极输出信号和通过第二输出引脚具有第二极性的第二系列源极输出信号,用于操作周期。 开关阵列电路包括至少三条选择线,并且将第一系列源极输出信号和第二系列源极输出信号电连接到两个相邻像素的至少一些子像素。

    Driving circuit with low power consumption multiplexer and a display panel and an electronic device using the same
    4.
    发明申请
    Driving circuit with low power consumption multiplexer and a display panel and an electronic device using the same 有权
    具有低功耗多路复用器和显示面板的驱动电路以及使用其的电子设备

    公开(公告)号:US20070188523A1

    公开(公告)日:2007-08-16

    申请号:US11353840

    申请日:2006-02-14

    IPC分类号: G09G5/10

    摘要: The invention provides a low power multiplexer configuration in a display panel and a display panel and an electronic device using the same. The multiplexer conducts one of source output signals into to red (or green or blue) sub-pixels under control of control signals. In every time a frame is scanned or changed, the red (or green or blue) sub-pixels driven by the source output signal via the multiplexer are always in the same signal polarity, so the multiplexer consumes low power because voltage swing rates in source output signals are very low or almost zero.

    摘要翻译: 本发明提供了一种在显示面板和显示面板中的低功率多路复用器配置以及使用其的电子设备。 在控制信号的控制下,多路复用器将一个源输出信号导入红色(或绿色或蓝色)子像素。 每次扫描或改变一帧时,由源极输出信号通过多路复用器驱动的红色(或绿色或蓝色)子像素总是处于相同的信号极性,因此多路复用器消耗低功率,因为​​源的电压摆幅 输出信号非常低或几乎为零。

    Driving circuit and multi-display apparatus and electronic device using the same
    5.
    发明申请
    Driving circuit and multi-display apparatus and electronic device using the same 审中-公开
    驱动电路和多显示设备及使用其的电子设备

    公开(公告)号:US20060077170A1

    公开(公告)日:2006-04-13

    申请号:US11243046

    申请日:2005-10-04

    IPC分类号: G09G3/36

    摘要: A driving circuit for multi-panel display and a multi-panel display apparatus and system using the same is provided. The driving circuit comprises a plurality of first driving lines formed on a main panel, a plurality of second driving lines formed on a sub panel and a coupling device. The coupling device comprises an effective coupling module and a dummy coupling module, wherein the effective coupling module electrically couples between each of the second driving lines and a corresponding one of a first part of the first driving lines, and the dummy coupling module electrically couples to a second part of the first driving lines.

    摘要翻译: 提供了一种用于多面板显示器的驱动电路和一种使用该驱动电路的多面板显示装置和系统。 驱动电路包括形成在主面板上的多个第一驱动线,形成在副面板上的多个第二驱动线和耦合装置。 耦合装置包括有效耦合模块和虚拟耦合模块,其中有效耦合模块电耦合在每个第二驱动线和第一驱动线的第一部分中的相应一个之间,并且虚拟耦合模块电耦合到 第一条行车线的第二部分。

    Liquid crystal display device and electronic device
    6.
    发明授权
    Liquid crystal display device and electronic device 有权
    液晶显示装置及电子装置

    公开(公告)号:US07576724B2

    公开(公告)日:2009-08-18

    申请号:US11200537

    申请日:2005-08-08

    IPC分类号: G09G3/36

    摘要: A liquid crystal display device and an electronic device, which provide compensation for the difference of brightness caused by the LC effect to improve the image color fidelity is provided. The present invention provides a source driving method for a LCD device including providing data signals representing images to be displayed at a plurality of sub-pixels corresponding to different display wavelengths within a pixel and sequentially activating the sub-pixels within the pixel, in the order from a sub-pixel corresponding to the shortest display wavelength to a sub-pixel corresponding to longest display wavelength.

    摘要翻译: 提供了提供由LC效应引起的亮度差的补偿以提高图像色彩保真度的液晶显示装置和电子装置。 本发明提供了一种用于LCD装置的源驱动方法,包括提供表示要在像素内对应于不同显示波长的多个子像素显示的图像的数据信号,并以顺序激活像素内的子像素 从对应于最短显示波长的子像素到对应于最长显示波长的子像素。

    Liquid crystal display device and electronic device
    7.
    发明申请
    Liquid crystal display device and electronic device 有权
    液晶显示装置及电子装置

    公开(公告)号:US20070030238A1

    公开(公告)日:2007-02-08

    申请号:US11200537

    申请日:2005-08-08

    IPC分类号: G09G3/36

    摘要: A liquid crystal display device and an electronic device, which provide compensation for the difference of brightness caused by the LC effect to improve the image color fidelity is provided. The present invention provides a source driving method for a LCD device including providing data signals representing images to be displayed at a plurality of sub-pixels corresponding to different display wavelengths within a pixel and sequentially activating the sub-pixels within the pixel, in the order from a sub-pixel corresponding to the shortest display wavelength to a sub-pixel corresponding to longest display wavelength.

    摘要翻译: 提供了提供由LC效应引起的亮度差的补偿以提高图像色彩保真度的液晶显示装置和电子装置。 本发明提供了一种用于LCD装置的源驱动方法,包括提供表示要在像素内对应于不同显示波长的多个子像素显示的图像的数据信号,并以顺序激活像素内的子像素 从对应于最短显示波长的子像素到对应于最长显示波长的子像素。

    Liquid crystal display system capable of improving display quality and method for driving the same
    8.
    发明授权
    Liquid crystal display system capable of improving display quality and method for driving the same 有权
    能够提高显示质量的液晶显示系统及其驱动方法

    公开(公告)号:US08111227B2

    公开(公告)日:2012-02-07

    申请号:US11927679

    申请日:2007-10-30

    IPC分类号: G09G3/36

    摘要: Systems for displaying images incorporates a display device that includes a plurality of gate lines, a plurality of data lines intersecting the plurality of gate lines, a plurality of switches each having a first end coupled to a corresponding gate line and a second end coupled to a corresponding data line, a plurality of storage units each coupled to a third end of a corresponding switch for storing data received from a corresponding data line, a power line formed in parallel with the plurality of gate lines, and a plurality of coupling capacitors each having a first end coupled to the power line and a second end coupled to a corresponding data line.

    摘要翻译: 用于显示图像的系统包括显示装置,该显示装置包括多条栅极线,与多条栅极线相交的多条数据线,多个开关,每个开关具有耦合到对应的栅极线的第一端和耦合到 相应的数据线,多个存储单元,每个存储单元分别耦合到相应开关的第三端,用于存储从相应的数据线接收的数据,与多条栅极线并联形成的电力线,以及多个耦合电容器,每个耦合电容器具有 耦合到电力线的第一端和耦合到对应的数据线的第二端。

    LIQUID CRYSTAL DISPLAY SYSTEM CAPABLE OF IMPROVING DISPLAY QUALITY AND METHOD FOR DRIVING THE SAME
    9.
    发明申请
    LIQUID CRYSTAL DISPLAY SYSTEM CAPABLE OF IMPROVING DISPLAY QUALITY AND METHOD FOR DRIVING THE SAME 有权
    可提高显示质量的液晶显示系统及其驱动方法

    公开(公告)号:US20080129906A1

    公开(公告)日:2008-06-05

    申请号:US11927679

    申请日:2007-10-30

    IPC分类号: G02F1/133 G02F1/1333

    摘要: Systems for displaying images incorporates a display device that includes a plurality of gate lines, a plurality of data lines intersecting the plurality of gate lines, a plurality of switches each having a first end coupled to a corresponding gate line and a second end coupled to a corresponding data line, a plurality of storage units each coupled to a third end of a corresponding switch for storing data received from a corresponding data line, a power line formed in parallel with the plurality of gate lines, and a plurality of coupling capacitors each having a first end coupled to the power line and a second end coupled to a corresponding data line.

    摘要翻译: 用于显示图像的系统包括显示装置,显示装置包括多条栅极线,与多条栅极线相交的多条数据线,多个开关,每个开关具有耦合到对应的栅极线的第一端和耦合到 相应的数据线,多个存储单元,每个存储单元分别耦合到相应开关的第三端,用于存储从相应的数据线接收的数据,与多条栅极线并联形成的电力线,以及多个耦合电容器,每个耦合电容器具有 耦合到电力线的第一端和耦合到对应的数据线的第二端。

    Driving methods and devices using the same
    10.
    发明申请
    Driving methods and devices using the same 审中-公开
    使用相同的驾驶方法和装置

    公开(公告)号:US20070063952A1

    公开(公告)日:2007-03-22

    申请号:US11229881

    申请日:2005-09-19

    IPC分类号: G09G3/36

    摘要: Driving methods and devices are provided. In a representative method, Nth and (N+K)th rows of pixels are scanned sequentially and a signal of a first polarity is provided in sequence to the Nth and (N+K)th rows of scanned pixels, during a first period of a frame period. During a second period of the frame period, (N+l)th and (N+K+1)th rows of pixels are scanned sequentially and a signal of a second polarity is provided in sequence to the (N+1)th and (N+K+1)th rows of scanned pixels, wherein N and K are both integers, N>0, K is even and K>1.

    摘要翻译: 提供驾驶方法和装置。 在代表性的方法中,顺序地扫描第N和/和N(N + K)个像素行,并且依次提供第一极性的信号到N 行。 在帧周期的第二周期期间,顺序地扫描(N + 1)个第<! - SIPO - >和(N + K + 1) 极性依次提供给扫描像素的第(N + 1)个和第(N + K + 1)个第 0,K为偶数,K> 1。