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1. 发明授权

US08994631B2 Liquid crystal display device and method for driving the same 有权
标题翻译：液晶显示装置及其驱动方法
公开(公告)号：US08994631B2
公开(公告)日：2015-03-31
申请号：US11646271
申请日：2006-12-28
申请人： Min Doo Chun , Nam Wook Cho , Soo Young Yoon , Seung Chan Choi
发明人： Min Doo Chun , Nam Wook Cho , Soo Young Yoon , Seung Chan Choi
IPC分类号： G09G3/36 , G09G3/20
CPC分类号： G09G3/3614 , G09G3/2011 , G09G2320/0247
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。

2. 发明申请

US20080001889A1 Liquid crystal display device and method for driving the same 有权
标题翻译：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
申请人： Min Doo Chun , Nam Wook Cho , Soo Young Yoon , Seung Chan Choi
发明人： Min Doo Chun , Nam Wook Cho , Soo Young Yoon , Seung Chan Choi
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/2011 , G09G2320/0247
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。

3. 发明申请

US20110069057A1 LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：液晶显示装置
公开(公告)号：US20110069057A1
公开(公告)日：2011-03-24
申请号：US12958062
申请日：2010-12-01
申请人： Hyung Nyuck CHO , Nam Wook Cho , Soo Young Yoon , Min Doo Chun
发明人： Hyung Nyuck CHO , Nam Wook Cho , Soo Young Yoon , Min Doo Chun
IPC分类号： G09G3/36 , G06F3/038
CPC分类号： G09G3/3648 , G09G3/2003 , G09G3/3614 , G09G2300/0426 , G09G2320/0209 , G09G2320/0233
摘要： A liquid crystal display device is disclosed which includes first, second and third data lines arranged in one direction, a data driver for alternately supplying a data signal of a first polarity and a data signal of a second polarity to each of the first, second and third data lines during an interval of two horizontal periods, first and second gate lines arranged to cross the first to third data lines, a gate driver for sequentially driving the first and second gate lines, and first red, first green, first blue, second red, second green and second blue pixels located between the first gate line and the second gate line and arranged in order along the first and second gate lines. The first red pixel cell is connected to one side of the first data line and the second gate line. The first green pixel cell is connected to the other side of the first data line and the first gate line. The first blue pixel cell is connected to one side of the second data line and the first gate line. The second red pixel cell is connected to the other side of the second data line and the second gate line. The second green pixel cell is connected to one side of the third data line and the first gate line. The second blue pixel cell is connected to the other side of the third data line and the second gate line.
摘要翻译：公开了一种液晶显示装置，其包括沿一个方向布置的第一，第二和第三数据线，数据驱动器，用于交替地将第一极性的数据信号和第二极性的数据信号提供给第一，第二和第二数据信号在两个水平周期的间隔期间的第三数据线，布置成跨越第一至第三数据线的第一和第二栅极线，用于顺序地驱动第一和第二栅极线的栅极驱动器，以及第一红色，第一绿色，第一蓝色，第二红色，第二绿色和第二蓝色像素，位于第一栅极线和第二栅极线之间，并且沿着第一和第二栅极线依次布置。第一红色像素单元连接到第一数据线和第二栅极线的一侧。第一绿色像素单元连接到第一数据线和第一栅极线的另一侧。第一蓝色像素单元连接到第二数据线和第一栅极线的一侧。第二红色像素单元连接到第二数据线和第二栅极线的另一侧。第二绿色像素单元连接到第三数据线和第一栅极线的一侧。第二蓝色像素单元连接到第三数据线和第二栅极线的另一侧。

4. 发明授权

US07868861B2 Liquid crystal display device 有权
标题翻译：液晶显示装置
公开(公告)号：US07868861B2
公开(公告)日：2011-01-11
申请号：US11896101
申请日：2007-08-29
申请人： Hyung Nyuck Cho , Nam Wook Cho , Soo Young Yoon , Min Doo Chun
发明人： Hyung Nyuck Cho , Nam Wook Cho , Soo Young Yoon , Min Doo Chun
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/2003 , G09G3/3614 , G09G2300/0426 , G09G2320/0209 , G09G2320/0233
摘要： A liquid crystal display device is disclosed which includes first, second and third data lines arranged in one direction, a data driver for alternately supplying a data signal of a first polarity and a data signal of a second polarity to each of the first, second and third data lines during an interval of two horizontal periods, first and second gate lines arranged to cross the first to third data lines, a gate driver for sequentially driving the first and second gate lines, and first red, first green, first blue, second red, second green and second blue pixels located between the first gate line and the second gate line and arranged in order along the first and second gate lines. The first red pixel cell is connected to one side of the first data line and the second gate line. The first green pixel cell is connected to the other side of the first data line and the first gate line. The first blue pixel cell is connected to one side of the second data line and the first gate line. The second red pixel cell is connected to the other side of the second data line and the second gate line. The second green pixel cell is connected to one side of the third data line and the first gate line. The second blue pixel cell is connected to the other side of the third data line and the second gate line.
摘要翻译：公开了一种液晶显示装置，其包括沿一个方向布置的第一，第二和第三数据线，数据驱动器，用于交替地将第一极性的数据信号和第二极性的数据信号提供给第一，第二和第二数据信号在两个水平周期的间隔期间的第三数据线，布置成跨越第一至第三数据线的第一和第二栅极线，用于顺序地驱动第一和第二栅极线的栅极驱动器，以及第一红色，第一绿色，第一蓝色，第二红色，第二绿色和第二蓝色像素，位于第一栅极线和第二栅极线之间，并且沿着第一和第二栅极线依次布置。第一红色像素单元连接到第一数据线和第二栅极线的一侧。第一绿色像素单元连接到第一数据线和第一栅极线的另一侧。第一蓝色像素单元连接到第二数据线和第一栅极线的一侧。第二红色像素单元连接到第二数据线和第二栅极线的另一侧。第二绿色像素单元连接到第三数据线和第一栅极线的一侧。第二蓝色像素单元连接到第三数据线和第二栅极线的另一侧。

5. 发明授权

US07595783B2 Shift register 有权
标题翻译：移位寄存器
公开(公告)号：US07595783B2
公开(公告)日：2009-09-29
申请号：US11295976
申请日：2005-12-06
申请人： Nam Wook Cho , Soo Young Yoon , Min Doo Chun
发明人： Nam Wook Cho , Soo Young Yoon , Min Doo Chun
IPC分类号： G09G3/36
CPC分类号： G11C19/28 , G09G3/3677 , G09G3/3688 , G11C19/00
摘要： A shift register for use with a liquid crystal display device includes a plurality of stages. A stage of the shift register includes a first controller, a second controller and an output buffer. The first controller charges and discharges a first node. The second controller charges and discharges a second node and a third node. The output buffer outputs a first output signal in response to the state of the first node and a second output signal in response to the state of the second and third nodes. The shift register may be adaptive to avoid a malfunction caused by a gate bias stress.
摘要翻译：与液晶显示装置一起使用的移位寄存器包括多个级。移位寄存器的一级包括第一控制器，第二控制器和输出缓冲器。第一个控制器对第一个节点进行充电和放电。第二控制器对第二节点和第三节点进行充电和放电。响应于第二节点和第三节点的状态，输出缓冲器响应于第一节点的状态和第二输出信号而输出第一输出信号。移位寄存器可以是自适应的，以避免由门偏压应力引起的故障。

6. 发明授权

US07969397B2 Liquid crystal display device 有权
公开(公告)号：US07969397B2
公开(公告)日：2011-06-28
申请号：US12958062
申请日：2010-12-01
申请人： Hyung Nyuck Cho , Nam Wook Cho , Soo Young Yoon , Min Doo Chun
发明人： Hyung Nyuck Cho , Nam Wook Cho , Soo Young Yoon , Min Doo Chun
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/2003 , G09G3/3614 , G09G2300/0426 , G09G2320/0209 , G09G2320/0233
摘要： A liquid crystal display device is disclosed which includes first, second and third data lines arranged in one direction, a data driver for alternately supplying a data signal of a first polarity and a data signal of a second polarity to each of the first, second and third data lines during an interval of two horizontal periods, first and second gate lines arranged to cross the first to third data lines, a gate driver for sequentially driving the first and second gate lines, and first red, first green, first blue, second red, second green and second blue pixels located between the first gate line and the second gate line and arranged in order along the first and second gate lines. The first red pixel cell is connected to one side of the first data line and the second gate line. The first green pixel cell is connected to the other side of the first data line and the first gate line. The first blue pixel cell is connected to one side of the second data line and the first gate line. The second red pixel cell is connected to the other side of the second data line and the second gate line. The second green pixel cell is connected to one side of the third data line and the first gate line. The second blue pixel cell is connected to the other side of the third data line and the second gate line.

7. 发明授权

US07529333B2 Shift register 有权
标题翻译：移位寄存器
公开(公告)号：US07529333B2
公开(公告)日：2009-05-05
申请号：US11586642
申请日：2006-10-26
申请人： Binn Kim , Hae Yeol Kim , Hyung Nyuck Cho , Soo Young Yoon , Seung Chan Choi , Min Doo Chun , Yong Ho Jang
发明人： Binn Kim , Hae Yeol Kim , Hyung Nyuck Cho , Soo Young Yoon , Seung Chan Choi , Min Doo Chun , Yong Ho Jang
IPC分类号： G11C19/00
CPC分类号： G11C19/28
摘要： A shift register includes first and second stages for sequentially outputting scan pulses to drive first and second gate lines. One of the first and second stages includes a pull-up switching device connected to an enabling node of the one of the first and second stages; a first pull-down switching device connected to a first disabling node of the one of the first and second stages; a second pull-down switching device connected to a second disabling node of the one of the first and second stages; and a node controller. The node controller of the first stage controls the logic state of each of the enabling node of the first stage, the first disabling node of the first stage and the first disabling node of the second stage. The node controller of the second stage controls the logic state of each of the enabling node of the second stage, the second disabling node of the second stage and the second disabling node of the first stage.
摘要翻译：移位寄存器包括用于顺序地输出扫描脉冲以驱动第一和第二栅极线的第一和第二级。第一级和第二级之一包括连接到第一级和第二级之一的使能节点的上拉开关器件; 连接到第一和第二级中的一个的第一禁用节点的第一下拉开关装置; 连接到第一和第二级中的一个的第二禁用节点的第二下拉开关装置; 和节点控制器。第一级的节点控制器控制第一级的使能节点，第一级的第一禁用节点和第二级的第一禁用节点的每个的逻辑状态。第二级的节点控制器控制第二级的使能节点，第二级的第二禁用节点和第一级的第二禁用节点的每个的逻辑状态。

8. 发明授权

US07947984B2 Liquid crystal display device and method for fabricating the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US07947984B2
公开(公告)日：2011-05-24
申请号：US11168571
申请日：2005-06-29
申请人： Yong Ho Jang , Nam Wook Cho , Min Doo Chun
发明人： Yong Ho Jang , Nam Wook Cho , Min Doo Chun
IPC分类号： H01L29/04
CPC分类号： H01L27/124 , G02F1/1368 , G02F2202/103 , G09G3/3677 , H01L29/41733
摘要： An LCD device is disclosed, to minimize the signal distortion by decreasing the instability of voltage in a—Si:H TFT of a gate driving signal output unit, which includes a signal controller for outputting first and second control signals Q and /Q; a pull-up transistor between a clock signal terminal CLK and a gate driving signal output terminal for receiving the first control signal Q, the pull-up transistor having a first gate electrode, a first source electrode and a first drain electrode, wherein the pull-up transistor has an asymmetric structure in a first area of the first source electrode overlapped with the first gate electrode and a second area of the first drain electrode overlapped with the first gate electrode; and a pull-down transistor connected between the gate driving signal output terminal and a ground voltage terminal, wherein the pull-down transistor receives the second control signal.
摘要翻译：公开了一种LCD装置，通过降低栅极驱动信号输出单元的a-Si：H TFT中的电压不稳定性来最小化信号失真，其包括用于输出第一和第二控制信号Q和/ Q的信号控制器; 在时钟信号端子CLK和用于接收第一控制信号Q的栅极驱动信号输出端子之间的上拉晶体管，上拉晶体管具有第一栅极电极，第一源极电极和第一漏极电极，其中，在与第一栅电极重叠的第一源电极的第一区域和与第一栅电极重叠的第一漏电极的第二区域具有不对称结构; 以及连接在所述栅极驱动信号输出端子与地电压端子之间的下拉晶体管，其中所述下拉晶体管接收所述第二控制信号。

9. 发明授权

US08362491B2 Liquid crystal display device and method for fabricating the same 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US08362491B2
公开(公告)日：2013-01-29
申请号：US13083954
申请日：2011-04-11
申请人： Yong Ho Jang , Nam Wook Cho , Min Doo Chun
发明人： Yong Ho Jang , Nam Wook Cho , Min Doo Chun
IPC分类号： H01L29/04
CPC分类号： H01L27/124 , G02F1/1368 , G02F2202/103 , G09G3/3677 , H01L29/41733
摘要： An LCD device is disclosed, to minimize the signal distortion by decreasing the instability of voltage in a-Si:H TFT of a gate driving signal output unit, which includes a signal controller for outputting first and second control signals Q and /Q; a pull-up transistor between a clock signal terminal CLK and a gate driving signal output terminal for receiving the first control signal Q, the pull-up transistor having a first gate electrode, a first source electrode and a first drain electrode, wherein the pull-up transistor has an asymmetric structure in a first area of the first source electrode overlapped with the first gate electrode and a second area of the first drain electrode overlapped with the first gate electrode; and a pull-down transistor connected between the gate driving signal output terminal and a ground voltage terminal, wherein the pull-down transistor receives the second control signal.
摘要翻译：公开了一种LCD装置，通过降低栅极驱动信号输出单元的a-Si：H TFT中的电压不稳定性来最小化信号失真，其包括用于输出第一和第二控制信号Q和/ Q的信号控制器; 在时钟信号端子CLK和用于接收第一控制信号Q的栅极驱动信号输出端子之间的上拉晶体管，上拉晶体管具有第一栅极电极，第一源极电极和第一漏极电极，其中，在与第一栅电极重叠的第一源电极的第一区域和与第一栅电极重叠的第一漏电极的第二区域具有不对称结构; 以及连接在所述栅极驱动信号输出端子与地电压端子之间的下拉晶体管，其中所述下拉晶体管接收所述第二控制信号。

10. 发明申请

US20110181584A1 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR FABRICATING THE SAME 有权
标题翻译：液晶显示装置及其制造方法
公开(公告)号：US20110181584A1
公开(公告)日：2011-07-28
申请号：US13083954
申请日：2011-04-11
申请人： Yong Ho Jang , Nam Wook Cho , Min Doo Chun
发明人： Yong Ho Jang , Nam Wook Cho , Min Doo Chun
IPC分类号： G09G3/36 , H01L21/336 , G06F3/038
CPC分类号： H01L27/124 , G02F1/1368 , G02F2202/103 , G09G3/3677 , H01L29/41733
摘要： An LCD device is disclosed, to minimize the signal distortion by decreasing the instability of voltage in a-Si:H TFT of a gate driving signal output unit, which includes a signal controller for outputting first and second control signals Q and /Q; a pull-up transistor between a clock signal terminal CLK and a gate driving signal output terminal for receiving the first control signal Q, the pull-up transistor having a first gate electrode, a first source electrode and a first drain electrode, wherein the pull-up transistor has an asymmetric structure in a first area of the first source electrode overlapped with the first gate electrode and a second area of the first drain electrode overlapped with the first gate electrode; and a pull-down transistor connected between the gate driving signal output terminal and a ground voltage terminal, wherein the pull-down transistor receives the second control signal.
摘要翻译：公开了一种LCD装置，通过降低栅极驱动信号输出单元的a-Si：H TFT中的电压不稳定性来最小化信号失真，其包括用于输出第一和第二控制信号Q和/ Q的信号控制器; 在时钟信号端子CLK和用于接收第一控制信号Q的栅极驱动信号输出端子之间的上拉晶体管，上拉晶体管具有第一栅极电极，第一源极电极和第一漏极电极，其中，在与第一栅电极重叠的第一源电极的第一区域和与第一栅电极重叠的第一漏电极的第二区域具有不对称结构; 以及连接在所述栅极驱动信号输出端子与地电压端子之间的下拉晶体管，其中所述下拉晶体管接收所述第二控制信号。

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