公开(公告)号：US07602465B2

公开(公告)日：2009-10-13

申请号：US10695396

申请日：2003-10-29

申请人： Kyong Seok Kim ,  Young Wug Kim

发明人： Kyong Seok Kim ,  Young Wug Kim

IPC分类号： G02F1/1343

CPC分类号： G09G3/3688 ,  G02F1/134363 ,  G02F1/136213 ,  G02F1/1368 ,  G09G3/3614 ,  G09G3/3655 ,  G09G3/3677 ,  G09G2310/027 ,  G09G2310/0289

摘要： An In-Plane switching mode LCD device includes a plurality of gate and data lines crossing each other to define a plurality of pixel regions, a plurality of thin film transistor (TFT) formed at crossing points of the gate and data lines to be alternately positioned along lower and upper side pixel regions adjacent to corresponding gate lines, a plurality of storage lines disposed in an offset configuration to be parallel with the gate lines along the TFT regions, a plurality of pixel electrodes within the pixel regions to be connected to drain electrodes of the TFTs, and a plurality of common electrodes disposed at fixed intervals from the pixel electrodes to be connected to the storage lines.

摘要翻译： 平面切换模式LCD装置包括彼此交叉以形成多个像素区域的多个栅极和数据线，形成在栅极和数据线的交叉点处以交替定位的多个薄膜晶体管（TFT） 沿着与对应的栅极线相邻的下侧和上侧像素区域，沿着TFT区域设置成与栅极线平行的偏移配置的多个存储线，要连接到漏电极的像素区域内的多个像素电极 的TFT，以及从像素电极以固定的间隔设置的多个公共电极连接到存储线。

公开(公告)号：US20050140400A1

公开(公告)日：2005-06-30

申请号：US10963576

申请日：2004-10-14

申请人： Sang-Yeol Yi ,  Kyong-Seok Kim

发明人： Sang-Yeol Yi ,  Kyong-Seok Kim

IPC分类号： G09G3/36 ,  H03B1/00

CPC分类号： G09G3/3655 ,  G09G3/3614

摘要： A common voltage source IC device includes an operational amplifier, a push-pull circuit receiving an output signal from the operational amplifier and outputting a common voltage to a common voltage terminal; an inverting resistor connected to an inverting input of the operational amplifier; a feedback resistor connected to the common voltage terminal and the inverting input; a capacitor connected to the common voltage terminal and the inverting input; a first switching resistor connected to the inverting input and a first switching transistor, the first switching transistor connected to the common voltage terminal; a driving resistor receiving a drive voltage and connected to a non-inverting input of the operational amplifier; a variable resistor connected to the non-inverting input and a ground source; and a second switching resistor connected to the non-inverting input and a second switching transistor, the second switching transistor connected to the ground source.

摘要翻译： 公共电压源IC器件包括运算放大器，接收来自运算放大器的输出信号的推挽电路，并将公共电压输出到公共电压端子; 连接到运算放大器的反相输入端的反相电阻器; 连接到公共电压端子和反相输入端的反馈电阻器; 连接到公共电压端子和反相输入端的电容器; 连接到所述反相输入端的第一开关电阻器和第一开关晶体管，所述第一开关晶体管连接到所述公共电压端子; 接收驱动电压并连接到运算放大器的非反相输入端的驱动电阻器; 连接到非反相输入端和可变电阻器的可变电阻器; 以及连接到所述非反相输入端和第二开关晶体管的第二开关电阻器，所述第二开关晶体管连接到所述接地源。

公开(公告)号：US07542021B2

公开(公告)日：2009-06-02

申请号：US11172071

申请日：2005-06-30

申请人： In-Hwan Kim ,  Kyong-Seok Kim ,  Yeon-Sun Kim

发明人： In-Hwan Kim ,  Kyong-Seok Kim ,  Yeon-Sun Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3655 ,  G09G3/3696 ,  G09G2320/0209

摘要： A common voltage compensating circuit for a liquid crystal display device includes: a voltage distributing unit outputting a reference voltage; a deviation sensing unit detecting a deviation of a common voltage in a liquid crystal panel and outputting a deviation signal corresponding to the deviation of the common voltage; and a first compensating unit compensating the common voltage and outputting a first compensated common voltage by using the reference voltage, the deviation signal and an output thereof.

摘要翻译： 一种用于液晶显示装置的公共电压补偿电路包括：输出参考电压的电压分配单元; 偏差感测单元，检测液晶面板中的公共电压的偏差，并输出与公共电压的偏差相对应的偏差信号; 以及第一补偿单元，用于补偿公共电压，并通过使用参考电压，偏差信号及其输出来输出第一补偿公共电压。

公开(公告)号：US07068092B2

公开(公告)日：2006-06-27

申请号：US10963576

申请日：2004-10-14

申请人： Sang-Yeol Yi ,  Kyong-Seok Kim

发明人： Sang-Yeol Yi ,  Kyong-Seok Kim

IPC分类号： H03K17/04

CPC分类号： G09G3/3655 ,  G09G3/3614

摘要： A common voltage source IC device includes an operational amplifier, a push-pull circuit receiving an output signal from the operational amplifier and outputting a common voltage to a common voltage terminal; an inverting resistor connected to an inverting input of the operational amplifier; a feedback resistor connected to the common voltage terminal and the inverting input; a capacitor connected to the common voltage terminal and the inverting input; a first switching resistor connected to the inverting input and a first switching transistor, the first switching transistor connected to the common voltage terminal; a driving resistor receiving a drive voltage and connected to a non-inverting input of the operational amplifier; a variable resistor connected to the non-inverting input and a ground source; and a second switching resistor connected to the non-inverting input and a second switching transistor, the second switching transistor connected to the ground source.

摘要翻译： 公共电压源IC器件包括运算放大器，接收来自运算放大器的输出信号的推挽电路，并将公共电压输出到公共电压端子; 连接到运算放大器的反相输入端的反相电阻器; 连接到公共电压端子和反相输入端的反馈电阻器; 连接到公共电压端子和反相输入端的电容器; 连接到所述反相输入端的第一开关电阻器和第一开关晶体管，所述第一开关晶体管连接到所述公共电压端子; 接收驱动电压并连接到运算放大器的非反相输入端的驱动电阻器; 连接到非反相输入端和可变电阻器的可变电阻器; 以及连接到所述非反相输入端和第二开关晶体管的第二开关电阻器，所述第二开关晶体管连接到所述接地源。

公开(公告)号：US06977640B1

公开(公告)日：2005-12-20

申请号：US09137842

申请日：1998-08-21

申请人： Young Sang Baek ,  Yu Soong Kim ,  Seong Jin Kim ,  Kyong Seok Kim

发明人： Young Sang Baek ,  Yu Soong Kim ,  Seong Jin Kim ,  Kyong Seok Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3611 ,  G09G3/20 ,  G09G3/3406 ,  G09G2300/0426 ,  G09G2310/08 ,  G09G2320/064

摘要： A display apparatus that has a light and thin panel module to be capable of preventing noise. In the display apparatus, the row and source drivers for driving the display panel is controlled by the timing control board which is positioned on main printed circuit board of the notebook computer body. The timing control board is connected with the row and source drivers by the flexible printed circuit film.

摘要翻译： 一种具有能够防止噪声的光和薄板模块的显示装置。 在显示装置中，用于驱动显示面板的行和源驱动器由位于笔记本电脑主体的主印刷电路板上的定时控制板控制。 定时控制板通过柔性印刷电路膜与行和源驱动器连接。

公开(公告)号：US07471274B2

公开(公告)日：2008-12-30

申请号：US10983855

申请日：2004-11-08

申请人： Kyong Seok Kim

发明人： Kyong Seok Kim

IPC分类号： G09G3/36 ,  G02F1/1343

CPC分类号： G09G3/3614 ,  G02F1/134309 ,  G02F2201/52 ,  G09G3/3655 ,  G09G2300/0443

摘要： A liquid crystal display device has odd- and even-numbered rows of pixels sequentially and repeatedly arranged on a substrate in the horizontal direction, alternate rows being shifted horizontally, first and second groups of data lines for dividing the odd and even-numbered rows of pixels, respectively, into first sub-pixels and second sub-pixels and partitioning the even and odd-numbered rows of pixels, respectively. First and second groups of data lines are alternately arranged on the substrate in the vertical direction, for supplying data signals to the first and second sub-pixels, respectively, through switching devices disposed in each sub-pixel. Gate lines arranged on the first substrate in every two row of pixels in the horizontal direction, for supplying pulse-type scan signals to row units of the first sub-pixels and the second sub-pixels, and common voltage lines are arranged between the gate lines.

摘要翻译： 液晶显示装置顺序地具有奇数和偶数行的像素，并且在水平方向上重复地布置在基板上，交替行水平移位，用于划分奇数行和偶数行的第一和第二组数据线 像素分别分成第一子像素和第二子像素，并分别划分偶数和奇数行的像素。 第一组数据线和第二组数据线在垂直方向上交替布置在基板上，用于通过设置在每个子像素中的开关装置分别向第一和第二子像素提供数据信号。 在水平方向的每两行象素排列在第一基板上的栅极线，用于将脉冲型扫描信号提供给第一子像素和第二子像素的行单元，以及公共电压线布置在栅极 线条。

公开(公告)号：US07319448B2

公开(公告)日：2008-01-15

申请号：US10866997

申请日：2004-06-15

申请人： Kyong Seok Kim ,  Jae Kyun Lee

发明人： Kyong Seok Kim ,  Jae Kyun Lee

IPC分类号： G09G3/36

CPC分类号： G02F1/134363 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0434

摘要： A liquid crystal display device includes a plurality of pixel regions arranged on a first substrate, a plurality of first electrodes and a plurality of second electrodes individually provided at the pixel regions to form a horizontal electric field, a plurality of gate lines arranged on the first substrate along a horizontal direction to supply scan signals to the pixel regions, a plurality of data lines arranged on the first substrate along a longitudinal direction to supply image information to the pixel regions, a plurality of switching devices each provided at each of the pixel regions and having a first terminal connected to one of the gate lines, a second terminal connected to one of the data lines, and a third terminal connected to a first electrode of the pixel region, a plurality of first common voltage lines supplying a first common voltage to the second electrodes provided at the pixel regions of every odd-numbered first common voltage line, and a plurality of second common voltage lines supplying a second common voltage to second electrodes provided at the pixel regions of every even-numbered second common voltage line, wherein the first terminal of each of the switching devices provided at the pixel regions of a line unit is alternately connected to a Nth gate line and a N+1th gate line (where N is an integer).

摘要翻译： 液晶显示装置包括布置在第一基板上的多个像素区域，多个第一电极和分别设置在像素区域处以形成水平电场的多个第二电极，多个栅极线布置在第一基板上 基板沿着水平方向向像素区域提供扫描信号，沿着纵向方向布置在第一基板上的多条数据线，以向像素区域提供图像信息;多个开关装置，每个设置在每个像素区域 并且具有连接到所述栅极线之一的第一端子，连接到所述数据线之一的第二端子和连接到所述像素区域的第一电极的第三端子，提供第一公共电压的多个第一公共电压线 提供给设置在每个奇数第一公共电压线的像素区域处的第二电极和多个第二公共电极 电压线向第二电极提供第二公共电压，所述第二电极设置在每个偶数第二公共电压线的像素区域处，其中设置在线路单元的像素区域处的每个开关器件的第一端子交替地连接到N 栅极线和N + 1 栅极线（其中N是整数）。

公开(公告)号：US20060145995A1

公开(公告)日：2006-07-06

申请号：US11172071

申请日：2005-06-30

申请人： In-Hwan Kim ,  Kyong-Seok Kim ,  Yeon-Sun Kim

发明人： In-Hwan Kim ,  Kyong-Seok Kim ,  Yeon-Sun Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/3655 ,  G09G3/3696 ,  G09G2320/0209

摘要： A common voltage compensating circuit for a liquid crystal display device includes: a voltage distributing unit outputting a reference voltage; a deviation sensing unit detecting a deviation of a common voltage in a liquid crystal panel and outputting a deviation signal corresponding to the deviation of the common voltage; and a first compensating unit compensating the common voltage and outputting a first compensated common voltage by using the reference voltage, the deviation signal and an output thereof.