公开(公告)号：US07830371B2

公开(公告)日：2010-11-09

申请号：US11783876

申请日：2007-04-12

Applicant: Sang Moo Song ,  Sang Rae Kim ,  Jae Hong Park

Inventor： Sang Moo Song ,  Sang Rae Kim ,  Jae Hong Park

IPC: G09G5/00

CPC classification number: G02F1/13452 ,  G09G3/3611 ,  G09G3/3614 ,  G09G3/3659 ,  G09G3/3677 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2300/0876 ,  G09G2320/0219 ,  G09G2320/0223 ,  G09G2320/0233

Abstract: A liquid crystal display and a method of driving the same is capable of for preventing a difference in brightness from occurring between horizontal line blocks. A liquid crystal display includes a liquid crystal display panel having liquid crystal cells arranged in a matrix pattern; at least one integrated circuit for driving the liquid crystal display panel; a supply line commonly connected to the at least one integrated circuit for applying drive signals to the at least one integrated circuit; and a signal-limiting part formed at an input terminal of the supply line, wherein the supply line has a higher resistance than the sum of the line resistances of the entire supply line.

公开(公告)号：US07643121B2

公开(公告)日：2010-01-05

申请号：US10326078

申请日：2002-12-23

Applicant: Seung Kyu Choi ,  Kwang Soon Park ,  Chul Woo Im ,  Sang Moo Song ,  Choel Min Woo

Inventor： Seung Kyu Choi ,  Kwang Soon Park ,  Chul Woo Im ,  Sang Moo Song ,  Choel Min Woo

IPC: G02F1/1345

CPC classification number: G02F1/1345

Abstract: A line-on-glass (LOG) type liquid crystal display device prevents deterioration in picture quality due to line resistances in LOG signal lines includes a display area having liquid crystal cells arranged at crossings of gate and data lines, a storage capacitor arranged within each of the liquid crystal cells for maintaining charged pixel voltages, and a dummy gate line. A line-on-glass type signal line group outside the display area transmits driving signals to the gate driver integrated circuits for driving the gate lines. A first signal line outside the display area is mounted on gate tape carrier packages. A second signal line connects the first gate low voltage and dummy lines, is insulated from, and crosses the gate lines outside the display area. A third signal line connects the first gate low voltage line and the dummy gate line to connect the first and second gate low voltage lines in parallel.

Abstract translation: 线条玻璃（LOG）型液晶显示装置防止LOG信号线中的线电阻的图像质量的劣化包括布置在栅极和数据线的交叉处的液晶单元的显示区域，布置在每个 用于维持带电像素电压的液晶单元和虚拟栅极线。 显示区域外的玻璃线型信号线组将驱动信号发送到用于驱动栅极线的栅极驱动器集成电路。 显示区域外的第一信号线安装在门带式载体封装上。 第二信号线连接第一栅极低电压和虚拟线，与显示区域外部的栅极线绝缘，并与栅极线交叉。 第三信号线连接第一栅极低压线和虚拟栅极线，以并联连接第一和第二栅极低电压线。

公开(公告)号：US07646439B1

公开(公告)日：2010-01-12

申请号：US10326399

申请日：2002-12-23

Applicant: Seung Kyu Choi ,  Sang Moo Song

Inventor： Seung Kyu Choi ,  Sang Moo Song

IPC: G02F1/37 ,  G02F1/1343

CPC classification number: G02F1/136286

Abstract: This invention relates to a liquid crystal display and a fabricating method thereof that provides a uniform parasitic capacity of a thin film transistor. In a liquid crystal display and a fabricating method thereof according to the present invention, a source electrode of the thin film transistor is connected to the data line and a drain electrode of the thin film transistor is inserted into a hollowed part of the source electrode in the data line direction.

Abstract translation: 本发明涉及提供薄膜晶体管的均匀寄生电容的液晶显示器及其制造方法。 在根据本发明的液晶显示器及其制造方法中，将薄膜晶体管的源电极连接到数据线，并且将薄膜晶体管的漏电极插入源电极的中空部分 数据线方向。

公开(公告)号：US07224353B2

公开(公告)日：2007-05-29

申请号：US10683458

申请日：2003-10-14

Applicant: Sang Moo Song ,  Sang Rae Kim ,  Jae Hong Park

Inventor： Sang Moo Song ,  Sang Rae Kim ,  Jae Hong Park

IPC: G09G5/00 ,  G02F1/1343

CPC classification number: G02F1/13452 ,  G09G3/3611 ,  G09G3/3614 ,  G09G3/3659 ,  G09G3/3677 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2300/0876 ,  G09G2320/0219 ,  G09G2320/0223 ,  G09G2320/0233

Abstract: A liquid crystal display and a method of driving the same is capable of for preventing a difference in brightness from occurring between horizontal line blocks. A liquid crystal display includes a liquid crystal display panel having liquid crystal cells arranged in a matrix pattern; at least one integrated circuit for driving the liquid crystal display panel; a supply line commonly connected to the at least one integrated circuit for applying drive signals to the at least one integrated circuit; and a signal-limiting part formed at an input terminal of the supply line, wherein the supply line has a higher resistance than the sum of the line resistances of the entire supply line.

Abstract translation: 液晶显示器及其驱动方法能够防止亮度差在水平线块之间发生。 液晶显示器包括具有以矩阵图形排列的液晶单元的液晶显示面板; 用于驱动液晶显示面板的至少一个集成电路; 通常连接到所述至少一个集成电路的电源线，用于将驱动信号施加到所述至少一个集成电路; 以及形成在所述供给线的输入端子处的信号限制部，其中所述供给线具有比所述供应线整体的线电阻之和高的电阻。

公开(公告)号：US07812911B2

公开(公告)日：2010-10-12

申请号：US10326373

申请日：2002-12-23

Applicant: Sang Moo Song

Inventor： Sang Moo Song

IPC: G02F1/1343

CPC classification number: G02F1/133514

Abstract: A liquid crystal display includes a liquid crystal display panel driven by a dot inversion method using a data driver driven by a column inversion method. Within the liquid crystal display, liquid crystal cells capable of expressing any one color are alternately arranged adjacent left and right sides along the length of a data line.

Abstract translation: 液晶显示器包括使用由列反转法驱动的数据驱动器的点反转方法驱动的液晶显示面板。 在液晶显示器内，能够表现任何一种颜色的液晶单元沿着数据线的长度交替布置在左侧和右侧。

公开(公告)号：US07750888B2

公开(公告)日：2010-07-06

申请号：US11785097

申请日：2007-04-13

Applicant: Sang Moo Song ,  Sang Rae Kim ,  Jae Hong Park

Inventor： Sang Moo Song ,  Sang Rae Kim ,  Jae Hong Park

IPC: G09G3/36

CPC classification number: G02F1/13452 ,  G09G3/3611 ,  G09G3/3614 ,  G09G3/3659 ,  G09G3/3677 ,  G09G3/3696 ,  G09G2300/0426 ,  G09G2300/0876 ,  G09G2320/0219 ,  G09G2320/0223 ,  G09G2320/0233

Abstract: A liquid crystal display and a method of driving the same is capable of for preventing a difference in brightness from occurring between horizontal line blocks. A liquid crystal display includes a liquid crystal display panel having liquid crystal cells arranged in a matrix pattern; at least one integrated circuit for driving the liquid crystal display panel; a supply line commonly connected to the at least one integrated circuit for applying drive signals to the at least one integrated circuit; and a signal-limiting part formed at an input terminal of the supply line, wherein the supply line has a higher resistance than the sum of the line resistances of the entire supply line.

Abstract translation: 液晶显示器及其驱动方法能够防止亮度差在水平线块之间发生。 液晶显示器包括具有以矩阵图形排列的液晶单元的液晶显示面板; 用于驱动液晶显示面板的至少一个集成电路; 通常连接到所述至少一个集成电路的电源线，用于将驱动信号施加到所述至少一个集成电路; 以及形成在所述供给线的输入端子处的信号限制部，其中所述供给线具有比所述供应线整体的线电阻之和高的电阻。

公开(公告)号：US20100079717A1

公开(公告)日：2010-04-01

申请号：US12537061

申请日：2009-08-06

Applicant: Sung Il Park ,  Sang Moo Song ,  Dae Hyun Kim

Inventor： Sung Il Park ,  Sang Moo Song ,  Dae Hyun Kim

IPC: G02F1/1345

CPC classification number: G02F1/1345 ,  G02F2001/13456

Abstract: An LCD device preventing a short-circuit of adjacent link lines is disclosed. The LCD device includes a pixel area in which a plurality of gate lines and a plurality of data lines crossing the plurality of gate lines at a right angle are formed, a pad area formed at a side of the pixel area, a gate pad portion and a data pad portion formed in the pad area and respectively connected to the plurality of gate lines and the plurality of data lines, first, second, third, and fourth gate link lines connected to the plurality of gate lines and the gate pad portion and alternately arranged with an insulation layer interposed between the first, second, third, and fourth gate link lines, and first and second auto probe pads electrically connected to the first, second, third, and fourth gate link lines. The first and second gate link lines are connected to the first auto probe pad and the third and fourth gate link lines are connected to the second auto probe pad.

Abstract translation: 公开了一种防止相邻连接线短路的LCD装置。 LCD装置包括像素区域，其中形成有与栅极线成直角交叉的多条栅极线和多条数据线，形成在像素区域侧的焊盘区域，栅极焊盘部分和 数据焊盘部分，形成在焊盘区域中，并且分别连接到多条栅极线和多条数据线，连接到多条栅极线和栅极焊盘部分的第一，第二，第三和第四栅极连接线， 布置有插入在第一，第二，第三和第四栅极连接线之间的绝缘层，以及电连接到第一，第二，第三和第四栅极连接线的第一和第二自动探针焊盘。 第一和第二栅极连接线连接到第一自动探针焊盘，第三和第四栅极连接线连接到第二自动探针焊盘。

公开(公告)号：US06822718B2

公开(公告)日：2004-11-23

申请号：US10316890

申请日：2002-12-12

Applicant: Seung Kyu Choi ,  June Ho Park ,  Sang Moo Song

Inventor： Seung Kyu Choi ,  June Ho Park ,  Sang Moo Song

IPC: G02F11343

CPC classification number: G02F1/136286 ,  G02F1/133512 ,  G02F1/1345

Abstract: A liquid crystal display having a liquid crystal display panel driven according a dot inversion method using a data driver driven according to a column inversion method includes dummy liquid crystal cells formed in first and last ones of successive columns in the liquid crystal display panel.

Abstract translation: 具有使用根据列反转法驱动的数据驱动器的点反转方法驱动的液晶显示面板的液晶显示面板包括形成在液晶显示面板中的连续列中的第一列和最后一列中的虚拟液晶单元。

公开(公告)号：US08284340B2

公开(公告)日：2012-10-09

申请号：US12537061

申请日：2009-08-06

Applicant: Sung Il Park ,  Sang Moo Song ,  Dae Hyun Kim

Inventor： Sung Il Park ,  Sang Moo Song ,  Dae Hyun Kim

IPC: G02F1/1333

CPC classification number: G02F1/1345 ,  G02F2001/13456

Abstract: An LCD device preventing a short-circuit of adjacent link lines is disclosed. The LCD device includes a pixel area in which a plurality of gate lines and a plurality of data lines crossing the plurality of gate lines at a right angle are formed, a pad area formed at a side of the pixel area, a gate pad portion and a data pad portion formed in the pad area and respectively connected to the plurality of gate lines and the plurality of data lines, first, second, third, and fourth gate link lines connected to the plurality of gate lines and the gate pad portion and alternately arranged with an insulation layer interposed between the first, second, third, and fourth gate link lines, and first and second auto probe pads electrically connected to the first, second, third, and fourth gate link lines. The first and second gate link lines are connected to the first auto probe pad and the third and fourth gate link lines are connected to the second auto probe pad.

Abstract translation: 公开了一种防止相邻连接线短路的LCD装置。 LCD装置包括像素区域，其中形成有与栅极线成直角交叉的多条栅极线和多条数据线，形成在像素区域侧的焊盘区域，栅极焊盘部分和 数据焊盘部分，形成在焊盘区域中，并且分别连接到多条栅极线和多条数据线，连接到多条栅极线和栅极焊盘部分的第一，第二，第三和第四栅极连接线， 布置有插入在第一，第二，第三和第四栅极连接线之间的绝缘层，以及电连接到第一，第二，第三和第四栅极连接线的第一和第二自动探针焊盘。 第一和第二栅极连接线连接到第一自动探针焊盘，第三和第四栅极连接线连接到第二自动探针焊盘。

公开(公告)号：US07176990B2

公开(公告)日：2007-02-13

申请号：US10965769

申请日：2004-10-18

Applicant: Seung Kyu Choi ,  June Ho Park ,  Sang Moo Song

Inventor： Seung Kyu Choi ,  June Ho Park ,  Sang Moo Song

IPC: G02F1/136

CPC classification number: G02F1/136286 ,  G02F1/133512 ,  G02F1/1345

Abstract: A liquid crystal display having a liquid crystal display panel driven according a dot inversion method using a data driver driven according to a column inversion method includes dummy liquid crystal cells formed in first and last ones of successive columns in the liquid crystal display panel.

Abstract translation: 具有使用根据列反转法驱动的数据驱动器的点反转方法驱动的液晶显示面板的液晶显示面板包括形成在液晶显示面板中的连续列中的第一列和最后一列中的虚拟液晶单元。