A LIQUID CRYSTAL DISPLAY DEVICE
    1.
    发明公开
    A LIQUID CRYSTAL DISPLAY DEVICE 审中-公开
    液晶显示装置

    公开(公告)号:KR20070080379A

    公开(公告)日:2007-08-10

    申请号:KR20060011641

    申请日:2006-02-07

    CPC classification number: G02F1/13452 G02F1/136286 G09G3/3611 G09G3/3648

    Abstract: An LCD(Liquid Crystal Display) is provided to realize the reduction of size, by disposing a gate driving integrated circuit and a data driving integrated circuit at the same side of an LCD panel, thereby producing a compact display device. An LCD panel(200) displays an image. A plurality of data driving integrated circuits(DIC) are disposed at a first side of the LCD panel to drive data lines of the LCD panel. A gate driving integrated circuit(GIC) is disposed at the first side of the LCD panel. A plurality of signal transmission lines(299) are formed at a second side of the LCD panel, and electrically connected to the gate driving integrated circuit. A plurality of connection lines(280) connect the signal transmission lines and the gate lines respectively.

    Abstract translation: 通过在LCD面板的同一侧设置栅极驱动集成电路和数据驱动集成电路,提供LCD(液晶显示器)来实现尺寸的缩小,从而制造出紧凑的显示装置。 LCD面板(200)显示图像。 多个数据驱动集成电路(DIC)设置在LCD面板的第一侧以驱动LCD面板的数据线。 门驱动集成电路(GIC)设置在LCD面板的第一侧。 多个信号传输线(299)形成在LCD面板的第二侧,并电连接到栅极驱动集成电路。 多个连接线(280)分别连接信号传输线和栅极线。

    Driving circuit of display device and method for driving same
    2.
    发明专利
    Driving circuit of display device and method for driving same 有权
    显示装置的驱动电路及其驱动方法

    公开(公告)号:JP2007011336A

    公开(公告)日:2007-01-18

    申请号:JP2006171649

    申请日:2006-06-21

    CPC classification number: G09G3/3677 G09G2310/0205 G09G2320/0223 G11C19/28

    Abstract: PROBLEM TO BE SOLVED: To provide a driving circuit of a display device and a method for driving the same that are capable of reducing distortion of scan pulses supplied to gate lines of a liquid crystal panel. SOLUTION: The driving circuit includes a first shift register for sequentially supplying first scan pulses to one-side ends of gate lines included in a display, respectively, to sequentially drive the gate lines, the first shift register simultaneously driving at least two adjacent ones of the gate lines for a predetermined period of time, and a second shift register for sequentially supplying second scan pulses to the other-side ends of the gate lines, respectively, to sequentially drive the gate lines, the second shift register simultaneously driving at least two adjacent ones of the gate lines for a predetermined period of time. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供能够减少提供给液晶面板的栅极线的扫描脉冲的失真的显示装置的驱动电路及其驱动方法。 解决方案:驱动电路包括第一移位寄存器,用于分别顺序地将包括在显示器中的栅极线的一侧端提供第一扫描脉冲以顺序地驱动栅极线,第一移位寄存器同时驱动至少两个 相邻的栅极线预定时间段;以及第二移位寄存器,用于分别顺序地向栅极线的另一侧端提供第二扫描脉冲,以顺序地驱动栅极线,第二移位寄存器同时驱动 至少两个相邻的栅极线,预定的时间段。 版权所有(C)2007,JPO&INPIT

    Gate driver and driving method therefor
    3.
    发明专利
    Gate driver and driving method therefor 有权
    门控驱动及其驱动方法

    公开(公告)号:JP2007004167A

    公开(公告)日:2007-01-11

    申请号:JP2006170290

    申请日:2006-06-20

    CPC classification number: G11C19/28 G09G3/3677 G09G2320/043

    Abstract: PROBLEM TO BE SOLVED: To provide a gate driver which increases picture quality by eliminating deterioration in stages, and also permits long-life driving. SOLUTION: The gate driver relating to this invention is provided with two or more stages which sequentially output shifted signals. Each of the two or more stages comprises: a 1st control part 21 to control a 1st node in response to a 1st scan signal and a 2nd scan signal; a 2nd control part 23 to control a 2nd node and a 3rd node in response to the 1st scan signal and the voltage on the 1st node; and an output part 25 to selectively output any of a 1st power source voltage and two or more clock signals in response to the voltages on the 1st through the 3rd node. Switching is carried out between a 2nd power source voltage and a 3rd power source voltage which are different from each other and supplied to the 2nd node and the 3rd node, respectively. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种通过消除阶段恶化来提高图像质量的门驱动器,并且还允许长寿命驱动。 解决方案:涉及本发明的栅极驱动器具有两个或更多个级,其顺序地输出移位信号。 两个或更多个级中的每一个包括: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部分21; 第二控制部分23,用于响应于第一扫描信号和第一节点上的电压来控制第二节点和第三节点; 以及输出部分25,用于响应于第一至第三节点上的电压选择性地输出第一电源电压和两个或更多个时钟信号中的任何一个。 在彼此不同的第二电源电压和第三电源电压之间进行切换,分别提供给第二节点和第三节点。 版权所有(C)2007,JPO&INPIT

    Shift register and method for driving the same
    4.
    发明专利
    Shift register and method for driving the same 有权
    移位寄存器及其驱动方法

    公开(公告)号:JP2006190437A

    公开(公告)日:2006-07-20

    申请号:JP2005192306

    申请日:2005-06-30

    Inventor: JANG YONG HO

    CPC classification number: G09G3/3677 G09G2330/04 G11C19/00 G11C19/28

    Abstract: PROBLEM TO BE SOLVED: To provide a shift register adaptive for preventing malfunction and damage, and to provide a driving method thereof. SOLUTION: The shift register having a plurality of stages which output an output signal through an output signal line by using any three of a 1st voltage supply source, a pre-stage output signal, a post-stage output signal and 1st to 4th clock signals, includes: a transistor to output the 1st clock signal through the output signal line in response to a logic value of a Q node; a transistor to supply a supply voltage from the 1st voltage supply source to the input signal line in response to a logic value of a Qb node; a Q node controller to control the logic value of the Q node in response to any one of the pre-stage output signal and the post-stage output signal; and a Qb node controller to control the logic value of the Qb node to repeat low and high by use of at least one of the 2nd clock signal, the 3rd clock signal and the logic value of the Q node when the output signal is in a low state. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:提供适于防止故障和损坏的移位寄存器,并提供其驱动方法。 解决方案:具有多个级的移位寄存器,其通过使用第一电压源,前级输出信号,后级输出信号中的任何一个,通过输出信号线输出输出信号,第一至第 第四时钟信号包括:晶体管,响应于Q节点的逻辑值,通过输出信号线输出第一时钟信号; 晶体管,其响应于Qb节点的逻辑值,将来自所述第一电压源的电源电压提供给所述输入信号线; Q节点控制器,用于响应于前级输出信号和后级输出信号中的任何一个来控制Q节点的逻辑值; 以及Qb节点控制器,用于通过使用第二时钟信号,第三时钟信号和Q节点的逻辑值中的至少一个来控​​制Qb节点的逻辑值重复低和高,当输出信号处于 低状态 版权所有(C)2006,JPO&NCIPI

    Shift register and display device using the same and driving method thereof
    5.
    发明专利
    Shift register and display device using the same and driving method thereof 审中-公开
    移位寄存器和使用其的显示器件及其驱动方法

    公开(公告)号:JP2006331633A

    公开(公告)日:2006-12-07

    申请号:JP2006145683

    申请日:2006-05-25

    Inventor: JANG YONG HO

    Abstract: PROBLEM TO BE SOLVED: To provide a shift register in which malfunction can be prevented by decreasing a load of an output line of a shift register, a display device using the shift register and a driving method of the display device. SOLUTION: In the shift register having stages of (n) pieces (n: positive integer), each of the stages includes: a node control part controlling voltages of a first node and a second node in accordance with an output signal from the(i-j1)-numbered stage, wherein (i) is a positive integer from 1 to n, j1 is positive integer greater than or equal to 2, and j2 is a positive integer equal to or different from j1; and an output unit outputting one of a plurality of clock signals in accordance with the respective voltages of the first and second nodes. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种移位寄存器,其中可以通过减少移位寄存器的输出线的负载,使用移位寄存器的显示装置和显示装置的驱动方法来防止故障。 解决方案:在具有(n)个(n:正整数)级的移位寄存器中,每个级包括:节点控制部分,其根据来自第一节点和第二节点的输出信号来控制第一节点和第二节点的电压 (i-j1)次级,其中(i)是从1到n的正整数,j1是大于或等于2的正整数,并且j2是等于或不同于j1的正整数; 以及输出单元,根据第一和第二节点的相应电压输出多个时钟信号中的一个。 版权所有(C)2007,JPO&INPIT

    Gate driver and driving method of gate driver, and display device having the same
    6.
    发明专利
    Gate driver and driving method of gate driver, and display device having the same 有权
    门驱动器的门驱动和驱动方法,以及具有该门的显示装置

    公开(公告)号:JP2006293299A

    公开(公告)日:2006-10-26

    申请号:JP2005365350

    申请日:2005-12-19

    CPC classification number: G09G3/20 G09G3/3677 G09G2310/0267 G11C19/28

    Abstract: PROBLEM TO BE SOLVED: To provide a gate driver comprising stages of shift registers capable of improving reliability, a driving method for the gate driver, and a display device equipped with the same. SOLUTION: A gate driver comprises [N+2] cascade-connected stages (N: a positive number of ≥2) of shift registers configured to output signals sequentially such that an [n]th shift register (1≤n≤N) is reset by an [n+2]th output signal of an [n+2]th shift register which is two stages behind. In the present invention, a reset point of time is delayed and the output signal is speedily discharged to suppress defects in image quality due to malfunction, thereby improving a reliability of the product. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种包括能够提高可靠性的移位寄存器的级的栅极驱动器,用于栅极驱动器的驱动方法以及配备该栅极驱动器的显示装置。 解决方案:门驱动器包括顺序地输出信号的移位寄存器的[N + 2]级联连接级(N:正数≥2),使得第[n]位移寄存器(1≤n≤ N)由第二第n位移寄存器的第[n + 2]个输出信号复位。 在本发明中,复位时间延迟,输出信号快速放电,抑制故障造成的图像质量不良,提高了产品的可靠性。 版权所有(C)2007,JPO&INPIT

    DISPOSITIF D'AFFICHAGE ET SON PROCEDE DE FABRICATION.

    公开(公告)号:FR2902566A1

    公开(公告)日:2007-12-21

    申请号:FR0704067

    申请日:2007-06-07

    Abstract: Un dispositif d'affichage comprend un circuit de pilotage formé sur un substrat ; au moins une première ligne de signaux (103) comportant des lignes inférieure (100) et supérieure (102) se chevauchant entre elles avec une couche d'isolation intercalée entre elles, la première ligne de signaux (103) étant formée au niveau d'un côté du circuit de pilotage ; et au moins une deuxième ligne de signaux (201) pour raccorder la première ligne de signaux (103) au circuit de pilotage.Application à un dispositif d'affichage à cristaux liquides (LCD) empêchant des défauts provoqués par déconnexion d'une ligne de signaux.

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