公开(公告)号：US07304700B2

公开(公告)日：2007-12-04

申请号：US10997961

申请日：2004-11-29

申请人： Jong Jin Park ,  Hyeon Ho Son ,  Heume Il Baek

发明人： Jong Jin Park ,  Hyeon Ho Son ,  Heume Il Baek

IPC分类号： G02F1/1335

CPC分类号： G02F1/133514 ,  G02F2201/52

摘要： A LCD device and a method for fabricating the same is disclosed that decreases the fabrication time of the LCD device by obtaining a white color in a fourth pixel region using first, second, and third auxiliary color filter layers, and improve the resolution for the white color by controlling the width of the auxiliary color filter layers. The device includes first and second substrates having first, second, third and fourth pixel regions arranged repetitively; a black matrix layer formed on the second substrate corresponding to portions of the substrates other than the pixel regions; first, second and third color filter layers respectively formed on the first, second, and third pixel regions of the second substrate; first, second, and third auxiliary color filter layers formed on the fourth pixel region of the second substrate to display a white color; and a liquid crystal layer formed between the first and second substrates.

摘要翻译： 公开了一种LCD器件及其制造方法，其通过使用第一，第二和第三辅助滤色器层获得第四像素区域中的白色来降低LCD器件的制造时间，并且提高了白色的分辨率 通过控制辅助滤色器层的宽度来实现颜色。 该装置包括具有重复布置的第一，第二，第三和第四像素区域的第一和第二基板; 形成在与所述像素区域以外的所述基板的部分对应的所述第二基板上的黑色矩阵层; 分别形成在第二基板的第一，第二和第三像素区域上的第一，第二和第三滤色器层; 第一，第二和第三辅助滤色器层，形成在第二基板的第四像素区域上以显示白色; 以及形成在第一和第二基板之间的液晶层。

公开(公告)号：US07126573B2

公开(公告)日：2006-10-24

申请号：US10607983

申请日：2003-06-30

申请人： Jong Jin Park ,  Hyeon Ho Son

发明人： Jong Jin Park ,  Hyeon Ho Son

IPC分类号： G09G3/36 ,  G09G5/00

CPC分类号： G09G3/3648 ,  G02F1/1395 ,  G09G2310/06

摘要： A liquid crystal display and method that prevents transition of liquid crystals from a bend state to a splay state caused by an external impact by keeping an average pixel voltage above transition voltage Vtr when driven. The liquid crystal display includes a thin film transistor at each intersection part of a plurality of data lines and a plurality of gate lines; a gate driver for supplying a gate high voltage and a gate low voltage during a data input period, and sequentially supply a gate reset voltage to gate lines during a reset period a data driver for supplying data voltages to the data lines in accordance with gate voltages applied to the gate lines; and a timing controller for controlling the data voltages supplied to the data lines and the gate voltages supplied to the gate lines.

摘要翻译： 一种液晶显示器和方法，其通过在驱动时将平均像素电压保持在转变电压Vtr以上而防止由外部冲击引起的液晶从弯曲状态转变到张开状态。 液晶显示器包括在多条数据线和多条栅极线的每个交点处的薄膜晶体管; 栅极驱动器，用于在数据输入期间提供栅极高电压和栅极低电压，并且在复位期间依次向门极线提供栅极复位电压，用于根据栅极电压向数据线提供数据电压的数据驱动器 应用于栅极线; 以及用于控制提供给数据线的数据电压和提供给栅极线的栅极电压的定时控制器。

公开(公告)号：US07554515B2

公开(公告)日：2009-06-30

申请号：US09893676

申请日：2001-06-29

申请人： Hyeon Ho Son ,  Jong Jin Park

发明人： Hyeon Ho Son ,  Jong Jin Park

IPC分类号： G09G3/36

CPC分类号： G09G3/3677 ,  G09G3/3406 ,  G09G3/3648 ,  G09G2300/0842 ,  G09G2310/0237 ,  G09G2310/06 ,  G09G2320/0219 ,  G09G2320/0247

摘要： A method of driving a liquid crystal display device during one display frame includes the steps of applying one of a high-level common voltage and a low-level common voltage to a plurality of liquid crystal cells of the liquid crystal display device to write data into the liquid crystal cells within a time interval shorter than one display frame interval, and turning on a backlight after said data writing to display an image.

公开(公告)号：US07012598B2

公开(公告)日：2006-03-14

申请号：US10329498

申请日：2002-12-27

申请人： Jong Jin Park ,  Hyeon Ho Son

发明人： Jong Jin Park ,  Hyeon Ho Son

IPC分类号： G09G3/36

CPC分类号： G09G3/342 ,  G09G3/3648 ,  G09G2310/024 ,  G09G2320/0209 ,  G09G2320/064 ,  G09G2360/16

摘要： A method for operating a liquid crystal display having a panel with a back light includes applying a first gate signal starting a real data period followed by a second gate signal starting a black data period sequentially to gate lines of the panel, applying actual picture data signals to data lines of the panel during the real data period and reset data signals to the data lines of the panel during the black data period to drive cells of the panel during a frame along a gate line and controlling a ratio of the real data period to the black data period for a subsequent frame.

公开(公告)号：US06545738B2

公开(公告)日：2003-04-08

申请号：US09893986

申请日：2001-06-29

申请人： Hyeon Ho Son ,  Su Seok Choi ,  Jong Jin Park

发明人： Hyeon Ho Son ,  Su Seok Choi ,  Jong Jin Park

IPC分类号： C09K1902

CPC分类号： G02F1/1416 ,  G02F1/1334 ,  G02F1/134336 ,  G02F2001/133757 ,  G02F2201/121

摘要： A liquid crystal display device and a method for fabricating a liquid crystal display device wherein two domains are provided within each pixel cell so as to prevent flicker and to widen a viewing angle. In the liquid crystal display device, a common electrode is formed on a first substrate in such a manner to be divided into at least two electrodes. An alignment film is coated on the first substrate provided with the common electrode and a second substrate. A ferroelectric liquid crystal layer is injected between the first substrate and the second substrate to form at least two domains having a liquid crystal alignment state opposed to each other on a basis of a dividing line of the common electrode.

摘要翻译： 一种液晶显示装置及液晶显示装置的制造方法，其特征在于，在每个像素单元内设置有两个畴，以防止闪烁并扩大视角。 在液晶显示装置中，在第一基板上形成公共电极，以将其分成至少两个电极。 在设置有公共电极的第一基板和第二基板上涂布取向膜。 在第一基板和第二基板之间注入强电介质液晶层，以形成基于公共电极的分割线彼此相对的液晶取向状态的至少两个畴。

公开(公告)号：US07161568B2

公开(公告)日：2007-01-09

申请号：US09893994

申请日：2001-06-29

申请人： Jong Jin Park ,  Hyeon Ho Son ,  Ku Hyun Park

发明人： Jong Jin Park ,  Hyeon Ho Son ,  Ku Hyun Park

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2310/0205 ,  G09G2310/061 ,  G09G2320/0261

摘要： A method of driving a liquid crystal display that is adaptive for improving a picture quality.In the method, a clock pulse is applied to a gate driver. First to third gate output enable signals are applied to the gate driver. A scanning pulse is applied to two gate lines during one period of the clock pulse.

摘要翻译： 一种驱动适于提高图像质量的液晶显示器的方法。 在该方法中，时钟脉冲被施加到栅极驱动器。 第一至第三栅极输出使能信号被施加到栅极驱动器。 在时钟脉冲的一个周期期间，将扫描脉冲施加到两条栅极线。

公开(公告)号：US06940498B2

公开(公告)日：2005-09-06

申请号：US10025906

申请日：2001-12-26

申请人： Jong Jin Park ,  Ku Hyun Park ,  Hyeon Ho Son

发明人： Jong Jin Park ,  Ku Hyun Park ,  Hyeon Ho Son

IPC分类号： G09G3/36 ,  G09G5/00

CPC分类号： G09G3/3677 ,  G09G3/3648 ,  G09G2310/0251 ,  G09G2320/0219 ,  G09G2320/0261

摘要： This invention relates to a liquid crystal display and a driving method thereof, and more particularly to a liquid crystal display and a driving method thereof for improving a picture quality. The driving method of the liquid crystal display according to the present invention includes supplying a first scanning signal to a first gate line for driving a liquid crystal cell; supplying a second scanning signal to a second gate line which is formed while having at least one gate line between the first gate line and the second gate line after the first gate line scanning signal has been supplied; and supplying the data synchronized with the first scanning signal and the second scanning signal to a plurality of data lines formed in the manner of crossing with the plurality of the gate lines.

摘要翻译： 液晶显示器及其驱动方法技术领域本发明涉及一种液晶显示器及其驱动方法，更具体地涉及一种用于提高图像质量的液晶显示器及其驱动方法。 根据本发明的液晶显示器的驱动方法包括将第一扫描信号提供给用于驱动液晶单元的第一栅极线; 向第二栅极线提供第二扫描信号，所述第二栅极线在所述第一栅极线扫描信号被提供之后具有在所述第一栅极线和所述第二栅极线之间的至少一个栅极线上形成; 以及将与第一扫描信号和第二扫描信号同步的数据提供给以与多条栅极线交叉的方式形成的多条数据线。

公开(公告)号：US07688404B2

公开(公告)日：2010-03-30

申请号：US11976465

申请日：2007-10-24

申请人： Jong Jin Park ,  Hyeon Ho Son ,  Heume Il Baek

发明人： Jong Jin Park ,  Hyeon Ho Son ,  Heume Il Baek

IPC分类号： G02F1/1335

CPC分类号： G02F1/133514 ,  G02F2201/52

摘要： A LCD device and a method for fabricating the same is disclosed that decreases the fabrication time of the LCD device by obtaining a white color in a fourth pixel region using first, second, and third auxiliary color filter layers, and improve the resolution for the white color by controlling the width of the auxiliary color filter layers. The device includes first and second substrates having first, second, third and fourth pixel regions arranged repetitively; a black matrix layer formed on the second substrate corresponding to portions of the substrates other than the pixel regions; first, second and third color filter layers respectively formed on the first, second, and third pixel regions of the second substrate; first, second, and third auxiliary color filter layers formed on the fourth pixel region of the second substrate to display a white color; and a liquid crystal layer formed between the first and second substrates.

摘要翻译： 公开了一种LCD器件及其制造方法，其通过使用第一，第二和第三辅助滤色器层获得第四像素区域中的白色来降低LCD器件的制造时间，并且提高了白色的分辨率 通过控制辅助滤色器层的宽度来实现颜色。 该装置包括具有重复布置的第一，第二，第三和第四像素区域的第一和第二基板; 形成在所述第二基板上的与所述像素区域以外的基板的部分对应的黑矩阵层; 分别形成在第二基板的第一，第二和第三像素区域上的第一，第二和第三滤色器层; 第一，第二和第三辅助滤色器层，形成在第二基板的第四像素区域上以显示白色; 以及形成在第一和第二基板之间的液晶层。

公开(公告)号：US20080124997A1

公开(公告)日：2008-05-29

申请号：US11976465

申请日：2007-10-24

申请人： Jong Jin Park ,  Hyeon Ho Son ,  Heume Il Baek

发明人： Jong Jin Park ,  Hyeon Ho Son ,  Heume Il Baek

IPC分类号： G02F1/13 ,  G02F1/1339

CPC分类号： G02F1/133514 ,  G02F2201/52

摘要： A LCD device and a method for fabricating the same is disclosed that decreases the fabrication time of the LCD device by obtaining a white color in a fourth pixel region using first, second, and third auxiliary color filter layers, and improve the resolution for the white color by controlling the width of the auxiliary color filter layers. The device includes first and second substrates having first, second, third and fourth pixel regions arranged repetitively; a black matrix layer formed on the second substrate corresponding to portions of the substrates other than the pixel regions; first, second and third color filter layers respectively formed on the first, second, and third pixel regions of the second substrate; first, second, and third auxiliary color filter layers formed on the fourth pixel region of the second substrate to display a white color; and a liquid crystal layer formed between the first and second substrates.

摘要翻译： 公开了一种LCD器件及其制造方法，其通过使用第一，第二和第三辅助滤色器层获得第四像素区域中的白色来降低LCD器件的制造时间，并且提高了白色的分辨率 通过控制辅助滤色器层的宽度来实现颜色。 该装置包括具有重复布置的第一，第二，第三和第四像素区域的第一和第二基板; 形成在与所述像素区域以外的所述基板的部分对应的所述第二基板上的黑色矩阵层; 分别形成在第二基板的第一，第二和第三像素区域上的第一，第二和第三滤色器层; 第一，第二和第三辅助滤色器层，形成在第二基板的第四像素区域上以显示白色; 以及形成在第一和第二基板之间的液晶层。

公开(公告)号：US07221353B2

公开(公告)日：2007-05-22

申请号：US10329483

申请日：2002-12-27

申请人： Wook Sung Kim ,  Jong Jin Park ,  Hyeon Ho Son

发明人： Wook Sung Kim ,  Jong Jin Park ,  Hyeon Ho Son

IPC分类号： G09G5/00

CPC分类号： G09G3/342 ,  G09G3/3648 ,  G09G2310/024 ,  G09G2310/0251 ,  G09G2310/061 ,  G09G2320/0261

摘要： A liquid crystal display (LCD) including an LCD panel having a plurality of gate lines running in parallel in one direction and a plurality of data lines running in parallel perpendicular to the gate lines, gate input drivers for providing gate signals to the gate lines of the LCD panel, data input drivers for providing data signals to the data lines of the LCD panel and a back light unit on a lower part of the LCD panel having a light guide plate and at least two light emitting elements in the same plane with the light guide plate on opposite sides of the light guide plate, wherein the two light emitting elements are turned on and off alternately with respect to each other.

摘要翻译： 一种液晶显示器（LCD），包括具有在一个方向上并行运行的多个栅极线的LCD面板和垂直于栅极线并行运行的多条数据线，用于向栅极线提供栅极信号的栅极输入驱动器 LCD面板，用于向液晶显示面板的数据线提供数据信号的数据输入驱动器和LCD面板下部的背光单元，其具有导光板和至少两个发光元件与同一平面内的 在导光板的相对侧上的导光板，其中两个发光元件相对于彼此交替地导通和断开。