DISPLAY DEVICE AND DRIVING METHOD THEREOF
    11.
    发明申请
    DISPLAY DEVICE AND DRIVING METHOD THEREOF 有权
    显示装置及其驱动方法

    公开(公告)号:US20100033470A1

    公开(公告)日:2010-02-11

    申请号:US12243547

    申请日:2008-10-01

    IPC分类号: G09G5/00 H01L33/00

    摘要: A display device includes a first unit pixel disposed in a first pixel column and a first pixel row, and a second unit pixel disposed in the first pixel column and a second pixel row adjacent to the first pixel row, and first and second gate lines extending in a row direction and having gate voltage input pads at a terminal portion thereof. First and second data lines extend in a column direction and are connected to the first unit pixel and the second unit pixel, respectively. A first charge control line extends in the row direction and has a charge control gate voltage input pad disposed at a terminal portion thereof. The first gate line is connected to the first unit pixel and the second gate line is connected to the second unit pixel. The first gate line and the second gate line simultaneously receive a same gate pulse.

    摘要翻译: 显示装置包括设置在第一像素列和第一像素行中的第一单位像素和布置在第一像素列中的第二单位像素和与第一像素行相邻的第二像素行,第一和第二栅极线延伸 并且在其端子部分具有栅极电压输入焊盘。 第一和第二数据线在列方向上延伸并且分别连接到第一单位像素和第二单位像素。 第一充电控制线在行方向上延伸并且具有设置在其端子部分处的充电控制栅极电压输入焊盘。 第一栅极线连接到第一单位像素,第二栅极线连接到第二单位像素。 第一栅极线和第二栅极线同时接收相同的栅极脉冲。

    DISPLAY DEVICE
    12.
    发明申请
    DISPLAY DEVICE 有权
    显示设备

    公开(公告)号:US20100032677A1

    公开(公告)日:2010-02-11

    申请号:US12510709

    申请日:2009-07-28

    IPC分类号: H01L33/00

    摘要: A display device includes gate lines; data lines; charge control lines each including a charge control voltage input pad; first and second thin film transistors (TFTs) each including control and input electrodes connected to the gate and data lines, respectively; a first liquid crystal capacitor connected to an output electrode of the first TFT; a second liquid crystal capacitor connected to an output electrode of the second TFT; a charge control TFT including a control electrode and an input electrode connected to one of the charge control lines and the second pixel electrode, respectively; and a charge-down capacitor connected to an output electrode of the charge control TFT. A duration time of a turn-on voltage pulse applied to the charge control TFT is different from a duration time of a turn-on voltage pulse applied to the first TFT transistor or the second TFT.

    摘要翻译: 显示装置包括栅极线; 数据线 充电控制线各自包括充电控制电压输入板; 第一和第二薄膜晶体管(TFT),其分别包括连接到栅极和数据线的控制和输入电极; 连接到第一TFT的输出电极的第一液晶电容器; 连接到第二TFT的输出电极的第二液晶电容器; 电荷控制TFT,分别包括连接到所述充电控制线和所述第二像素电极之一的控制电极和输入电极; 以及连接到充电控制TFT的输出电极的放电电容器。 施加到充电控制TFT的接通电压脉冲的持续时间与施加到第一TFT晶体管或第二TFT的导通电压脉冲的持续时间不同。

    DISPLAY APPARATUS, AND METHOD AND APPARATUS FOR DRIVING THE SAME
    13.
    发明申请
    DISPLAY APPARATUS, AND METHOD AND APPARATUS FOR DRIVING THE SAME 有权
    显示装置及其驱动方法和装置

    公开(公告)号:US20110316900A1

    公开(公告)日:2011-12-29

    申请号:US13226589

    申请日:2011-09-07

    IPC分类号: G09G5/10

    摘要: A display apparatus includes a display panel, a gate driver, a gray scale compensator, and a date driver. The gate driver sequentially applies gate data to the gate lines. The gray scale compensator compares the primitive gray scale data of the n-th frame with the primitive gray scale data of the (n−1)-th frame to output a compensated gray scale data of a n-th frame, when a primitive gray scale data of a (n−1)-th frame is lower than a gray scale data of a first gray scale and a primitive gray scale data of the n-th frame is higher than a gray scale data of a second gray scale. The date driver converts the compensated gray scale data into a date voltage corresponding to the compensated gray scale data and applies the data voltage to the date line. Therefore, response time of the liquid crystal molecules may be reduced.

    摘要翻译: 显示装置包括显示面板,门驱动器,灰度补偿器和日期驱动器。 栅极驱动器将栅极数据顺序地施加到栅极线。 灰度级补偿器将第n帧的原始灰度数据与第(n-1)帧的原始灰度数据进行比较,以输出第n帧的补偿灰度数据,当原始灰色 第(n-1)帧的缩放数据低于第一灰度级的灰度数据,并且第n帧的原始灰度数据高于第二灰度级的灰度数据。 日期驱动器将补偿的灰度数据转换成与补偿的灰度数据相对应的日期电压,并将数据电压施加到日期行。 因此,可以降低液晶分子的响应时间。

    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME
    14.
    发明申请
    DISPLAY DEVICE AND METHOD OF DRIVING THE SAME 有权
    显示装置及其驱动方法

    公开(公告)号:US20090207113A1

    公开(公告)日:2009-08-20

    申请号:US12243384

    申请日:2008-10-01

    IPC分类号: G09G3/36

    摘要: A display device includes: first and second pixels:, first and second gate lines which transfer first and second gate-on voltages, respectively, to both the first and second pixels in a first frame and a second frame, respectively; and a data line which transfers a first data voltage to both the first and second pixels in the first and second frames and transfers a second data voltage to both the first and second pixels in the second frame. The first pixel stores the first data voltage as a first stored data voltage in response to the first gate-on voltage and discharges the first stored data voltage in response to the second gate-on voltage. The second pixel stores the second data voltage as a second stored data voltage in response to the second gate-on voltage and discharges the second stored data voltage in response to the first gate-on voltage.

    摘要翻译: 显示装置包括:第一和第二像素:分别在第一帧和第二帧中将第一和第二栅极导通电压分别传送到第一和第二像素的第一和第二栅极线; 以及数据线,其将第一数据电压传送到第一和第二帧中的第一和第二像素,并将第二数据电压传送到第二帧中的第一和第二像素。 第一像素响应于第一栅极导通电压将第一数据电压存储为第一存储数据电压,并且响应于第二栅极导通电压而放电第一存储的数据电压。 第二像素响应于第二栅极导通电压将第二数据电压存储为第二存储数据电压,并且响应于第一栅极导通电压而放电第二存储的数据电压。

    GATE DRIVE DEVICE FOR DISPLAY DEVICE AND DISPLAY DEVICE HAVING THE SAME
    17.
    发明申请
    GATE DRIVE DEVICE FOR DISPLAY DEVICE AND DISPLAY DEVICE HAVING THE SAME 有权
    用于显示装置的门驱动装置和具有该装置的显示装置

    公开(公告)号:US20100060619A1

    公开(公告)日:2010-03-11

    申请号:US12618094

    申请日:2009-11-13

    IPC分类号: G09G5/00 G09G3/36

    摘要: A gate drive portion for a display device including multiple pixels having first and second sub-pixels includes a first shift register generating a first output signal in response to a first gate clock signal, a second shift register generating a second output signal in response to a second gate clock signal, a level shifter coupled to the first and second shift registers and amplifying the first and second output signals, and an output buffer coupled to the level shifter and generating first and second gate signals. The first gate signal is generated in synchronization with the first gate clock signal and the second gate signal is generated in synchronization with the second gate clock signal. Accordingly, the charging time of the first and second sub-pixels may be improved by separately driving the odd-numbered and even-numbered sub-pixels and the visibility of the LCD device may also be improved.

    摘要翻译: 用于包括具有第一和第二子像素的多个像素的显示装置的栅极驱动部分包括响应于第一栅极时钟信号产生第一输出信号的第一移位寄存器,响应于第二栅极时钟信号产生第二输出信号的第二移位寄存器 第二门时钟信号,耦合到第一和第二移位寄存器并放大第一和第二输出信号的电平移位器,以及耦合到电平移位器并产生第一和第二门信号的输出缓冲器。 与第一栅极时钟信号同步地生成第一栅极信号,并且与第二栅极时钟信号同步地产生第二栅极信号。 因此,可以通过分开驱动奇数和偶数子像素来提高第一和第二子像素的充电时间,并且还可以提高LCD装置的可视性。

    DISPLAY APPARATUS, AND METHOD AND APPARATUS FOR DRIVING THE SAME
    18.
    发明申请
    DISPLAY APPARATUS, AND METHOD AND APPARATUS FOR DRIVING THE SAME 有权
    显示装置及其驱动方法和装置

    公开(公告)号:US20070296669A1

    公开(公告)日:2007-12-27

    申请号:US11761882

    申请日:2007-06-12

    IPC分类号: G09G3/36

    摘要: A display apparatus includes a display panel, a gate driver, a gray scale compensator, and a date driver. The gate driver sequentially applies gate data to the gate lines. The gray scale compensator compares the primitive gray scale data of the n-th frame with the primitive gray scale data of the (n−1)-th frame to output a compensated gray scale data of a n-th frame, when a primitive gray scale data of a (n−1)-th frame is lower than a gray scale data of a first gray scale and a primitive gray scale data of the n-th frame is higher than a gray scale data of a second gray scale. The date driver converts the compensated gray scale data into a date voltage corresponding to the compensated gray scale data and applies the data voltage to the date line. Therefore, response time of the liquid crystal molecules may be reduced.

    摘要翻译: 显示装置包括显示面板,门驱动器,灰度补偿器和日期驱动器。 栅极驱动器将栅极数据顺序地施加到栅极线。 灰度级补偿器将第n帧的原始灰度数据与第(n-1)帧的原始灰度数据进行比较,以输出第n帧的补偿灰度数据,当原始灰色 第(n-1)帧的缩放数据低于第一灰度级的灰度数据,并且第n帧的原始灰度数据高于第二灰度级的灰度数据。 日期驱动器将补偿的灰度数据转换成与补偿的灰度数据相对应的日期电压,并将数据电压施加到日期行。 因此,可以降低液晶分子的响应时间。