公开(公告)号：US20050156859A1

公开(公告)日：2005-07-21

申请号：US11020184

申请日：2004-12-27

申请人： Yong-Ho Jang ,  Nam-Wook Cho ,  Soo-Young Yoon

发明人： Yong-Ho Jang ,  Nam-Wook Cho ,  Soo-Young Yoon

IPC分类号： G09G3/20 ,  G09G3/36

CPC分类号： G09G3/20 ,  G09G3/3674 ,  G09G2300/08 ,  G09G2310/0267 ,  G11C19/00 ,  G11C19/184 ,  G11C19/28

摘要： A driving circuit for a flat panel display device includes first and second generation units generating m-phase circulation enable control clocks and n-phase circulation form generation clocks; and a plurality of shift register stages generating output signals by using the m-phase circulation enable control clocks and the n-phase circulation form generation clocks. Each shift register stage includes an input terminal receiving the m-phase circulation enable control clocks; first and second nodes outputting first and second signals, respectively, using the m-phase circulation enable control clocks; a first transistor connected to the first node and receiving the n-phase circulation form generation clocks; a second transistor connected to the second node and the first transistor; and an output terminal between the first and second transistors and outputting one of the output signals.

摘要翻译： 用于平板显示装置的驱动电路包括产生m相循环使能控制时钟和n相循环形式生成时钟的第一和第二产生单元; 以及多个移位寄存器级，通过使用m相循环使能控制时钟和n相循环形式生成时钟来产生输出信号。 每个移位寄存器级包括接收m相循环使能控制时钟的输入端; 第一和第二节点分别使用m相循环启用控制时钟输出第一和第二信号; 连接到第一节点并接收n相循环形式的第一晶体管生成时钟; 连接到第二节点和第一晶体管的第二晶体管; 以及第一和第二晶体管之间的输出端子，并输出输出信号之一。

公开(公告)号：US08581825B2

公开(公告)日：2013-11-12

申请号：US13223875

申请日：2011-09-01

申请人： Yong-Ho Jang ,  Soo-Young Yoon ,  Nam-Wook Cho

发明人： Yong-Ho Jang ,  Soo-Young Yoon ,  Nam-Wook Cho

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2310/0267 ,  G09G2310/0286 ,  G09G2310/06 ,  G11C19/184

摘要： A driving circuit for a flat panel display device includes a generation unit for generating n-phase form generation clocks; and a plurality of shift register stages for sequentially generating a plurality gate signals to a plurality of gate lines using the n-phase form generation clocks, one of the shift register stage including first and second output terminals for outputting first and second switching signals, respectively, using an output signal of one of the preceding shift register stages and an output signal of one of the subsequent shift register stages; a first transistor connected to the first output terminal for receiving one of the n-phase form generation clocks; and a second transistor connected to the second output terminal and the first transistor, wherein each gate line is connected to a node between the first and second transistors.

摘要翻译： 用于平板显示装置的驱动电路包括用于产生n相形式产生时钟的生成单元; 以及多个移位寄存器级，用于使用n相形式产生时钟向多条栅极线顺序产生多个栅极信号，移位寄存器级中的一个分别包括用于分别输出第一和第二开关信号的第一和第二输出端 使用前述移位寄存器级之一的输出信号和随后的移位寄存器级之一的输出信号; 连接到第一输出端的第一晶体管，用于接收n相形成时钟之一; 以及连接到第二输出端和第一晶体管的第二晶体管，其中每个栅极线连接到第一和第二晶体管之间的节点。

公开(公告)号：US08031158B2

公开(公告)日：2011-10-04

申请号：US11167192

申请日：2005-06-28

申请人： Yong-Ho Jang ,  Soo-Young Yoon ,  Nam-Wook Cho

发明人： Yong-Ho Jang ,  Soo-Young Yoon ,  Nam-Wook Cho

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2310/0267 ,  G09G2310/0286 ,  G09G2310/06 ,  G11C19/184

摘要： A driving circuit for a flat panel display device includes a generation unit for generating n-phase form generation clocks; and a plurality of shift register stages for sequentially generating a plurality gate signals to a plurality of gate lines using the n-phase form generation clocks, one of the shift register stage including first and second output terminals for outputting first and second switching signals, respectively, using an output signal of one of the preceding shift register stages and an output signal of one of the subsequent shift register stages; a first transistor connected to the first output terminal for receiving one of the n-phase form generation clocks; and a second transistor connected to the second output terminal and the first transistor, wherein each gate line is connected to a node between the first and second transistors.

摘要翻译： 用于平板显示装置的驱动电路包括用于产生n相形式产生时钟的生成单元; 以及多个移位寄存器级，用于使用n相形式产生时钟向多条栅极线顺序产生多个栅极信号，移位寄存器级中的一个分别包括用于分别输出第一和第二开关信号的第一和第二输出端 使用前述移位寄存器级之一的输出信号和随后的移位寄存器级之一的输出信号; 连接到第一输出端的第一晶体管，用于接收n相形成时钟之一; 以及连接到第二输出端和第一晶体管的第二晶体管，其中每个栅极线连接到第一和第二晶体管之间的节点。

公开(公告)号：US20050285840A1

公开(公告)日：2005-12-29

申请号：US11167192

申请日：2005-06-28

申请人： Yong-Ho Jang ,  Soo-Young Yoon ,  Nam-Wook Cho

发明人： Yong-Ho Jang ,  Soo-Young Yoon ,  Nam-Wook Cho

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2310/0267 ,  G09G2310/0286 ,  G09G2310/06 ,  G11C19/184

摘要： A driving circuit for a flat panel display device includes a generation unit for generating n-phase form generation clocks; and a plurality of shift register stages for sequentially generating a plurality gate signals to a plurality of gate lines using the n-phase form generation clocks, one of the shift register stage including first and second output terminals for outputting first and second switching signals, respectively, using an output signal of one of the preceding shift register stages and an output signal of one of the subsequent shift register stages; a first transistor connected to the first output terminal for receiving one of the n-phase form generation clocks; and a second transistor connected to the second output terminal and the first transistor, wherein each gate line is connected to a node between the first and second transistors.

摘要翻译： 用于平板显示装置的驱动电路包括用于产生n相形式产生时钟的生成单元; 以及多个移位寄存器级，用于使用n相形式产生时钟向多条栅极线顺序产生多个栅极信号，移位寄存器级中的一个分别包括用于分别输出第一和第二开关信号的第一和第二输出端 使用前述移位寄存器级之一的输出信号和随后的移位寄存器级之一的输出信号; 连接到第一输出端的第一晶体管，用于接收n相形成时钟之一; 以及连接到第二输出端和第一晶体管的第二晶体管，其中每个栅极线连接到第一和第二晶体管之间的节点。

公开(公告)号：US08049704B2

公开(公告)日：2011-11-01

申请号：US11173168

申请日：2005-06-30

申请人： Yong-Ho Jang ,  Binn Kim ,  Su-Hwan Moon ,  Nam-Wook Cho ,  Soo-Young Yoon

发明人： Yong-Ho Jang ,  Binn Kim ,  Su-Hwan Moon ,  Nam-Wook Cho ,  Soo-Young Yoon

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2300/0417 ,  G09G2310/0205 ,  G09G2310/0251 ,  G09G2310/08

摘要： A liquid crystal display (LCD) device comprises a liquid crystal panel having a plurality of pixel regions defined by a plurality of gate lines and data lines, each pixel region associated with a thin film transistor, a gate driving unit having an amorphous semiconductor and integrally formed with the liquid crystal panel capable of sending a scan signal to the gate lines having a pulse width longer than a turned on time of the thin film transistor located within the pixel region, and a data driving unit connected to the data lines capable of sending an image signal to the data lines.

摘要翻译： 液晶显示器（LCD）装置包括具有由多个栅极线和数据线限定的多个像素区域的液晶面板，与薄膜晶体管相关联的每个像素区域，具有非晶半导体的栅极驱动单元和一体的 形成有能够向位于像素区域内的薄膜晶体管的导通时间长的脉冲宽度的栅极线发送扫描信号的液晶面板，以及连接到能够发送的数据线的数据驱动单元 到数据线的图像信号。

公开(公告)号：US07446748B2

公开(公告)日：2008-11-04

申请号：US11020184

申请日：2004-12-27

申请人： Yong-Ho Jang ,  Nam-Wook Cho ,  Soo-Young Yoon

发明人： Yong-Ho Jang ,  Nam-Wook Cho ,  Soo-Young Yoon

IPC分类号： G09G3/36

CPC分类号： G09G3/20 ,  G09G3/3674 ,  G09G2300/08 ,  G09G2310/0267 ,  G11C19/00 ,  G11C19/184 ,  G11C19/28

摘要： A driving circuit for a flat panel display device includes first and second generation units generating m-phase circulation enable control clocks and n-phase circulation form generation clocks; and a plurality of shift register stages generating output signals by using the m-phase circulation enable control clocks and the n-phase circulation form generation clocks. Each shift register stage includes an input terminal receiving the m-phase circulation enable control clocks; first and second nodes outputting first and second signals, respectively, using the m-phase circulation enable control clocks; a first transistor connected to the first node and receiving the n-phase circulation form generation clocks; a second transistor connected to the second node and the first transistor; and an output terminal between the first and second transistors and outputting one of the output signals.

摘要翻译： 用于平板显示装置的驱动电路包括产生m相循环使能控制时钟和n相循环形式生成时钟的第一和第二产生单元; 以及多个移位寄存器级，通过使用m相循环使能控制时钟和n相循环形式生成时钟来产生输出信号。 每个移位寄存器级包括接收m相循环使能控制时钟的输入端; 第一和第二节点分别使用m相循环启用控制时钟输出第一和第二信号; 连接到第一节点并接收n相循环形式的第一晶体管生成时钟; 连接到第二节点和第一晶体管的第二晶体管; 以及第一和第二晶体管之间的输出端子，并输出输出信号之一。

公开(公告)号：US20060145991A1

公开(公告)日：2006-07-06

申请号：US11173168

申请日：2005-06-30

申请人： Yong-Ho Jang ,  Binn Kim ,  Su-Hwan Moon ,  Nam-Wook Cho ,  Soo-Young Yoon

发明人： Yong-Ho Jang ,  Binn Kim ,  Su-Hwan Moon ,  Nam-Wook Cho ,  Soo-Young Yoon

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G2300/0417 ,  G09G2310/0205 ,  G09G2310/0251 ,  G09G2310/08

摘要： A liquid crystal display (LCD) device comprises a liquid crystal panel having a plurality of pixel regions defined by a plurality of gate lines and data lines, each pixel region associated with a thin film transistor, a gate driving unit having an amorphous semiconductor and integrally formed with the liquid crystal panel capable of sending a scan signal to the gate lines having a pulse width longer than a turned on time of the thin film transistor located within the pixel region, and a data driving unit connected to the data lines capable of sending an image signal to the data lines.

摘要翻译： 液晶显示器（LCD）装置包括具有由多个栅极线和数据线限定的多个像素区域的液晶面板，与薄膜晶体管相关联的每个像素区域，具有非晶半导体的栅极驱动单元和一体的 形成有能够向位于像素区域内的薄膜晶体管的导通时间长的脉冲宽度的栅极线发送扫描信号的液晶面板，以及连接到能够发送的数据线的数据驱动单元 到数据线的图像信号。

公开(公告)号：US20060146112A1

公开(公告)日：2006-07-06

申请号：US11168991

申请日：2005-06-29

申请人： Mun-Chul Kim ,  Nam-Wook Cho ,  Choong-Yong Sohn

发明人： Mun-Chul Kim ,  Nam-Wook Cho ,  Choong-Yong Sohn

IPC分类号： B41J2/39

CPC分类号： G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2310/0218 ,  G09G2310/0281 ,  G09G2310/0297

摘要： A liquid crystal display device includes: a liquid crystal display panel including an upper substrate, a lower substrate on which a plurality of gate lines and data lines cross each other, and a liquid crystal layer formed between the upper substrate and the lower substrate; a gate driving circuit for driving the plurality of gate lines; and a MUX circuit disposed at a surplus space portion of the lower substrate, having a plurality of inverters, an input terminal thereof connected to the gate driving circuit and an output terminal thereof connected to the plurality of gate lines corresponding to the gate driving circuit, and sequentially transmitting a gate signal into a plurality of input signals.

公开(公告)号：US09001089B2

公开(公告)日：2015-04-07

申请号：US12149468

申请日：2008-05-01

申请人： Seung-Chan Choi ,  Min-Doo Chun ,  Binn Kim ,  Nam-Wook Cho

发明人： Seung-Chan Choi ,  Min-Doo Chun ,  Binn Kim ,  Nam-Wook Cho

IPC分类号： G06F3/038 ,  G09G5/00 ,  G09G5/10 ,  G09G3/36

CPC分类号： G09G3/3648 ,  G09G3/3614 ,  G09G2320/0233 ,  G09G2320/0252

摘要： A data driving apparatus and method for a liquid crystal display (LCD) device is provided, the apparatus including: a liquid crystal panel; a timing controller configured to output control signals for controlling the driving of a gate driving unit and a data driving unit; a gate driving unit configured to output a gate on signal to gate lines of the liquid crystal panel; a data driving unit configured to drive data lines of the liquid crystal panel, the data driving unit providing an overdriving signal to at least one of a pair of pixel signals of the same polarity applied to adjacent data lines for supply to longitudinally adjacent pixels of the liquid crystal panel, and wherein the data driving unit drives the liquid crystal panel according to a longitudinal two-dot inversion polarity pattern.

摘要翻译： 提供了一种用于液晶显示（LCD）装置的数据驱动装置和方法，该装置包括：液晶面板; 定时控制器，被配置为输出用于控制门驱动单元和数据驱动单元的驱动的控制信号; 栅极驱动单元，被配置为将信号的栅极输出到所述液晶面板的栅极线; 数据驱动单元，被配置为驱动液晶面板的数据线，所述数据驱动单元向施加到相邻数据线的相同极性的一对像素信号中的至少一个提供过驱动信号，以供应到所述液晶面板的纵向相邻像素 液晶面板，其中数据驱动单元根据纵向双点反转极性图案驱动液晶面板。

公开(公告)号：US20080309687A1

公开(公告)日：2008-12-18

申请号：US12149468

申请日：2008-05-01

申请人： Seung-Chan Choi ,  Min-Doo Chun ,  Binn Kim ,  Nam-Wook Cho

发明人： Seung-Chan Choi ,  Min-Doo Chun ,  Binn Kim ,  Nam-Wook Cho

IPC分类号： G09G5/02

CPC分类号： G09G3/3648 ,  G09G3/3614 ,  G09G2320/0233 ,  G09G2320/0252

摘要： A data driving apparatus and method for a liquid crystal display (LCD) device is provided, the apparatus including: a liquid crystal panel; a timing controller configured to output control signals for controlling the driving of a gate driving unit and a data driving unit; a gate driving unit configured to output a gate on signal to gate lines of the liquid crystal panel; a data driving unit configured to drive data lines of the liquid crystal panel, the data driving unit providing an overdriving signal to at least one of a pair of pixel signals of the same polarity applied to adjacent data lines for supply to longitudinally adjacent pixels of the liquid crystal panel, and wherein the data driving unit drives the liquid crystal panel according to a longitudinal two-dot inversion polarity pattern.

摘要翻译： 提供了一种用于液晶显示（LCD）装置的数据驱动装置和方法，该装置包括：液晶面板; 定时控制器，被配置为输出用于控制门驱动单元和数据驱动单元的驱动的控制信号; 栅极驱动单元，被配置为将信号的栅极输出到所述液晶面板的栅极线; 数据驱动单元，被配置为驱动液晶面板的数据线，所述数据驱动单元向施加到相邻数据线的相同极性的一对像素信号中的至少一个提供过驱动信号，以供应到所述液晶面板的纵向相邻像素 液晶面板，其中数据驱动单元根据纵向双点反转极性图案驱动液晶面板。