Liquid crystal display device and method of driving the same
    21.
    发明申请
    Liquid crystal display device and method of driving the same 有权
    液晶显示装置及其驱动方法

    公开(公告)号:US20080231769A1

    公开(公告)日:2008-09-25

    申请号:US12005614

    申请日:2007-12-28

    IPC分类号: G09G3/36

    摘要: A liquid crystal display device and a method of driving the same is disclosed. The liquid crystal display device includes a liquid crystal panel including a liquid crystal panel including a plurality of first and second pixel cells supplied with data of the opposite polarities to display a picture, and a pre-charging unit to electrically connect a first one of the first pixel cells and a first one of the second pixel cells to each other just prior to a period of supplying the data to the first ones first and second pixel cells, and to electrically disconnect the first ones of the first and second pixel cells from each other for a period of supplying the data to the first and second pixel cells.

    摘要翻译: 公开了一种液晶显示装置及其驱动方法。 液晶显示装置包括:液晶面板,包括液晶面板,该液晶面板包括多个第一和第二像素单元,该多个第一和第二像素单元被提供有相反极性的数据以显示图像;以及预充电单元, 第一像素单元和第一像素单元中的第一像素单元之间的第一像素单元,以及将第一和第二像素单元中的第一像素单元与第一像素单元中的第一像素单元电连接, 另一个用于将数据提供给第一和第二像素单元的周期。

    Liquid crystal display device and method for driving the same
    22.
    发明申请
    Liquid crystal display device and method for driving the same 有权
    液晶显示装置及其驱动方法

    公开(公告)号:US20080001889A1

    公开(公告)日:2008-01-03

    申请号:US11646271

    申请日:2006-12-28

    IPC分类号: G09G3/36

    摘要: An LCD device includes at least one data line, a plurality of first pixel cells connected in common to one side of the data line, a timing controller for alternately outputting first and second-polarity data signals at intervals of at least two successive periods, a data modulator for outputting the first and second-polarity data signals supplied from the timing controller, the data modulator modulating a grayscale value of one of the first and second-polarity data signals respectively supplied in two successive periods from the timing controller, and outputting the modulated data signal, and a data driver for receiving the first and second-polarity data signals from the data modulator, and alternately outputting the first and second-polarity data signals at intervals of at least two successive periods, to supply the first and second-polarity data signals to the data line.

    摘要翻译: LCD装置包括至少一条数据线,与数据线的一侧共同连接的多个第一像素单元,用于以至少两个连续周期的间隔交替地输出第一极性数据信号和第二极性数据信号的定时控制器, 数据调制器,用于输出从定时控制器提供的第一和第二极性数据信号,数据调制器调制从定时控制器分别在两个连续的周期内提供的第一和第二极性数据信号之一的灰阶值,并输出 以及用于从数据调制器接收第一和第二极性数据信号的数据驱动器,并且以至少两个连续周期的间隔交替地输出第一极性数据信号和第二极性数据信号,以提供第一和第二极性数据信号, 极性数据信号到数据线。

    Liquid crystal display device and method of fabricating the same
    23.
    发明申请
    Liquid crystal display device and method of fabricating the same 有权
    液晶显示装置及其制造方法

    公开(公告)号:US20050140909A1

    公开(公告)日:2005-06-30

    申请号:US10878544

    申请日:2004-06-29

    摘要: An liquid crystal display device includes a source line between first and second drain lines, a first and second gate lines between the first drain line and the source line and between the second drain line and the source line, a plurality of first and second drain electrodes extending from the first and second drain lines, and a plurality of first and second source electrodes extending in first and second directions from the source line, wherein the plurality of first source electrodes are alternated with the plurality of first drain electrodes on the first gate line, and the plurality of second source electrodes are alternated with the plurality of second drain electrodes on the second gate line.

    摘要翻译: 一种液晶显示装置,包括:第一和第二排出线之间的源极线,第一排出线和源极线之间以及第二排出线与源极线之间的第一和第二栅极线,多个第一和第二漏极 从第一和第二排水线延伸出来的多个第一和第二源电极以及沿着第一和第二方向从源极线延伸的多个第一和第二源电极,其中多个第一源电极与第一栅极线上的多个第一漏电极交替 并且多个第二源电极与第二栅极线上的多个第二漏电极交替。

    Gate driver and method for repairing the same
    24.
    发明授权
    Gate driver and method for repairing the same 有权
    门驱动程序和修复方法

    公开(公告)号:US08624813B2

    公开(公告)日:2014-01-07

    申请号:US11475926

    申请日:2006-06-28

    IPC分类号: G09G3/36

    摘要: A gate driver and a method for repairing the same are disclosed. The gate driver includes a shift register including a plurality of stages each having a respective one of a plurality of first output lines; at least one repair line connectable to the first output lines; a storage device to store information therein to identify a position of a certain stage of the plurality of stages; and a repair scan pulse generator to provide repair scan pulses to the repair line based on information stored in the storage device.

    摘要翻译: 公开了一种栅极驱动器及其修复方法。 栅极驱动器包括:移位寄存器,包括多个级,每个级具有多个第一输出线中的相应一个; 至少一个修理线可连接到第一输出线; 存储装置,用于存储其中的信息以识别所述多​​个级的某一级的位置; 以及修复扫描脉冲发生器,用于基于存储在存储装置中的信息向维修线提供修复扫描脉冲。

    Liquid crystal display device and method of driving the same
    25.
    发明授权
    Liquid crystal display device and method of driving the same 有权
    液晶显示装置及其驱动方法

    公开(公告)号:US07839374B2

    公开(公告)日:2010-11-23

    申请号:US11172047

    申请日:2005-06-30

    IPC分类号: G09G3/36

    摘要: Disclosed herein are a liquid crystal display device, in which a bi-directional internal gate drive circuit is used to cut the number of data lines in half, and a method of driving such liquid crystal display devices. The liquid crystal device includes a pixel array having a plurality of pixels on a lower substrate. The pixels are configured such that two pixels horizontally adjacent to each other are paired to share the same data line. First and second gate drive circuits are housed in the left and right sides of the lower substrate so as to be independently operated in the left and right side of the pixel array. The first gate drive circuit is formed of first to nth odd shift registers, and the second gate drive circuit is formed of first to nth even shift registers.

    摘要翻译: 这里公开了一种液晶显示装置,其中使用双向内部栅极驱动电路将数据线的数量削减一半,以及驱动这种液晶显示装置的方法。 液晶装置包括在下基板上具有多个像素的像素阵列。 像素被配置为使得彼此水平相邻的两个像素被配对以共享相同的数据线。 第一和第二栅极驱动电路容纳在下部基板的左侧和右侧,以便在像素阵列的左侧和右侧独立地操作。 第一栅极驱动电路由第一至第N奇数移位寄存器构成,第二栅极驱动电路由第一至第n偶数移位寄存器构成。

    Shift register
    26.
    发明授权
    Shift register 有权
    移位寄存器

    公开(公告)号:US07477226B2

    公开(公告)日:2009-01-13

    申请号:US11139515

    申请日:2005-05-31

    IPC分类号: G09G3/36

    摘要: Disclosed is a shift register capable of mitigating gate bias stress. The shift register, including a plurality of stages, includes an output buffer having a pull-up transistor and two pull-down transistors, each with gates connected to different nodes. One of the two pull-down transistors operates during an even frame portion of an LCD operation; and the other of the two pull-down transistors operates during an odd frame portion of the LCD display operation. Alternating operation of the pull-down transistors substantially mitigates gate stress, and substantially enables the shift register to be fabricated with amorphous silicon.

    摘要翻译: 公开了能够减轻门偏压应力的移位寄存器。 包括多级的移位寄存器包括具有上拉晶体管和两个下拉晶体管的输出缓冲器,每个具有连接到不同节点的栅极。 两个下拉晶体管中的一个在LCD操作的偶数帧部分工作; 并且两个下拉晶体管中的另一个在LCD显示操作的奇数帧部分期间操作。 下拉晶体管的交替操作基本上减轻了栅极应力,并且基本上使得可以用非晶硅制造移位寄存器。

    Liquid crystal display and driving method thereof
    28.
    发明授权
    Liquid crystal display and driving method thereof 有权
    液晶显示及其驱动方法

    公开(公告)号:US07714826B2

    公开(公告)日:2010-05-11

    申请号:US11010443

    申请日:2004-12-14

    IPC分类号: G09G3/36

    CPC分类号: G09G3/3688 G09G2310/0297

    摘要: A liquid crystal display (LCD) device includes an LCD panel having a plurality of data lines and a plurality of gate lines crossing the data lines, a data driving circuit to generate a data voltage, a demultiplexer to apply the data voltage from the data driving circuit to the data lines using a plurality of switching devices, and a control signal generator to generate a plurality of control signals having a first polarity of voltage in order to turn on the switching devices and in order to add a second polarity of voltage to the control signals.

    摘要翻译: 液晶显示器(LCD)装置包括具有多条数据线的LCD面板和与数据线交叉的多条栅极线,产生数据电压的数据驱动电路,用于从数据驱动施加数据电压的解复用器 电路连接到使用多个开关装置的数据线,以及控制信号发生器,以产生具有第一极性电压的多个控制信号,以便接通开关装置,并且为了向第二极性增加第二极性 控制信号。

    Gate driver using a multiple power supplies voltages and having a shift resister
    29.
    发明授权
    Gate driver using a multiple power supplies voltages and having a shift resister 有权
    栅极驱动器使用多个电源电压并具有移位寄存器

    公开(公告)号:US07633477B2

    公开(公告)日:2009-12-15

    申请号:US11372071

    申请日:2006-03-10

    IPC分类号: G09G3/36

    摘要: In a gate driver including a plurality of stages sequentially outputting shifted signals, each of the stages includes a first controller for controlling a first node in response to a first scan signal and a second scan signal; a second controller for controlling second and third nodes in response to the first scan signal and a voltage at the first node; and an output unit for selectively outputting one of a plurality of clock signals and a first power supply voltage in response to voltages at the first, second and third nodes, wherein second and third power supply voltages different from each other are switched to be supplied to the second and third nodes.

    摘要翻译: 在包括顺序地输出移位信号的多个级的栅极驱动器中,每个级包括响应于第一扫描信号和第二扫描信号来控制第一节点的第一控制器; 第二控制器,用于响应于第一扫描信号和第一节点处的电压来控制第二和第三节点; 以及输出单元,用于响应于第一,第二和第三节点处的电压选择性地输出多个时钟信号中的一个和第一电源电压,其中彼此不同的第二和第三电源电压被切换以提供给 第二和第三个节点。

    Active matrix display device
    30.
    发明授权
    Active matrix display device 有权
    主动矩阵显示装置

    公开(公告)号:US07420536B2

    公开(公告)日:2008-09-02

    申请号:US10964968

    申请日:2004-10-15

    IPC分类号: G09G3/36

    摘要: An active matrix display device includes: a display panel; a gate driver; and a data driver, wherein the gate driver includes a plurality of shift registers to output signals that are sequentially shifted, each of the shift registers including: a first control part for controlling a first node in response to a first clock signal; a second control part for controlling second and third nodes in response to the start signal and a second clock signal; and an output part to selectively output one of a third clock signal and a first supply voltage in response to voltages of the first, second, and third nodes, whereby second and third supply voltages, which are different from each other, are switched for application at the second and third nodes.

    摘要翻译: 有源矩阵显示装置包括:显示面板; 门驱动器 以及数据驱动器,其中所述栅极驱动器包括多个移位寄存器以输出顺序移位的信号,每个移位寄存器包括:第一控制部分,用于响应于第一时钟信号控制第一节点; 第二控制部分,用于响应于起始信号和第二时钟信号控制第二和第三节点; 以及输出部分,以响应于第一,第二和第三节点的电压选择性地输出第三时钟信号和第一电源电压中的一个,由此相互不同的第二和第三电源电压被切换以供应用 在第二和第三节点。