公开(公告)号：US07868956B2

公开(公告)日：2011-01-11

申请号：US12603359

申请日：2009-10-21

申请人： Woo Hyun Kim ,  Eui Tae Kim ,  Sung Soo Chang

发明人： Woo Hyun Kim ,  Eui Tae Kim ,  Sung Soo Chang

IPC分类号： G02F1/1343

CPC分类号： G02F1/136286 ,  G02F2001/133757 ,  G02F2001/134345 ,  G02F2201/52

摘要： A liquid crystal display (LCD) device includes a first substrate, gate lines formed on the first substrate, data lines perpendicularly crossing the gate lines to define red, green, and blue (R/G/B) sub-pixels, thin film transistors (TFTs) disposed at each intersection where the gate lines cross the data lines, common lines disposed in parallel with the gate lines, the common lines including a common line capacitance (Cdc) control portion, pixel electrodes insulated from the common lines and connected to the TFTs, a second substrate opposite to the first substrate and bonded to the first substrate, and a liquid crystal layer disposed between the first and second substrates.

摘要翻译： 液晶显示器（LCD）装置包括第一基板，形成在第一基板上的栅极线，垂直于栅极线交叉的数据线，以限定红，绿和蓝（R / G / B）子像素，薄膜晶体管 （TFT），其设置在栅极线与数据线交叉的交点处，与栅极线平行设置的公共线，公共线包括公共线电容（Cdc）控制部分，与公共线绝缘的像素电极，并连接到 TFT，与第一基板相对并与第一基板接合的第二基板，以及设置在第一和第二基板之间的液晶层。

公开(公告)号：US07623190B2

公开(公告)日：2009-11-24

申请号：US11299658

申请日：2005-12-13

申请人： Woo Hyun Kim ,  Eui Tae Kim ,  Sung Soo Chang

发明人： Woo Hyun Kim ,  Eui Tae Kim ,  Sung Soo Chang

IPC分类号： G02F1/1343

CPC分类号： G02F1/136286 ,  G02F2001/133757 ,  G02F2001/134345 ,  G02F2201/52

摘要： A liquid crystal display (LCD) device includes a first substrate, gate lines formed on the first substrate, data lines perpendicularly crossing the gate lines to define red, green, and blue (R/G/B) sub-pixels, thin film transistors (TFTs) disposed at each intersection where the gate lines cross the data lines, common lines disposed in parallel with the gate lines, the common lines including a common line capacitance (Cdc) control portion, pixel electrodes insulated from the common lines and connected to the TFTs, a second substrate opposite to the first substrate and bonded to the first substrate, and a liquid crystal layer disposed between the first and second substrates.

摘要翻译： 液晶显示器（LCD）装置包括第一基板，形成在第一基板上的栅极线，垂直于栅极线交叉的数据线，以限定红，绿和蓝（R / G / B）子像素，薄膜晶体管 （TFT），其设置在栅极线与数据线交叉的交点处，与栅极线平行设置的公共线，公共线包括公共线电容（Cdc）控制部分，与公共线绝缘的像素电极，并连接到 TFT，与第一基板相对并与第一基板接合的第二基板，以及设置在第一和第二基板之间的液晶层。

公开(公告)号：US08704991B2

公开(公告)日：2014-04-22

申请号：US11444152

申请日：2006-05-30

申请人： Sung Soo Chang ,  Hyung Beom Shin ,  Sang Wook Park

发明人： Sung Soo Chang ,  Hyung Beom Shin ,  Sang Wook Park

IPC分类号： G02F1/1333 ,  G02F1/1343 ,  G02F1/1345

CPC分类号： G02F1/1345

摘要： Provided is an LCD capable of compensating for a resistance variation in a link unit. The resistance variations in the gate lines, data lines and common lines are reduced to minimize the signal distortion in the LCD. Accordingly, it is possible to enhance the image quality characteristics of the LCD. The resistance variation can be reduced by adjusting the number or the size of contact holes in the link unit.

摘要翻译： 提供了能够补偿链路单元中的电阻变化的LCD。 减少栅极线，数据线和公共线中的电阻变化，以最小化LCD中的信号失真。 因此，可以提高LCD的图像质量特性。 可以通过调整连杆单元中接触孔的数量或尺寸来减小电阻变化。

公开(公告)号：US07884910B2

公开(公告)日：2011-02-08

申请号：US11166922

申请日：2005-06-27

申请人： Do Sung Kim ,  Byung Koo Kang ,  Do Young Lee ,  Sung Soo Chang

发明人： Do Sung Kim ,  Byung Koo Kang ,  Do Young Lee ,  Sung Soo Chang

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F2201/122 ,  G02F2201/128 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0434 ,  G09G2300/0852 ,  G09G2320/0209

摘要： A liquid crystal display device includes a gate line formed on a substrate; first and second data lines crossing the gate line to form adjacent pixel regions in a direction of the gate line; pixel electrodes and common electrodes substantially parallel to each other and generating an in-plane electric field; a first pixel electrode line parallel to the first data line and spaced apart from the first data line by a first isolation distance; a second pixel electrode line spaced apart from the second data line by a second isolation distance; and a first common line parallel to the first data line and spaced apart from the first data line by a third isolation distance; a second common line spaced from the second data line by a fourth isolation distance, wherein the first isolation distance is shorter than the third isolation distance, and a parasitic capacitance between the first pixel electrode line and the first data line is greater than a parasitic capacitance between the second pixel electrode line and the second data line.

摘要翻译： 液晶显示装置包括形成在基板上的栅极线; 第一和第二数据线与栅极线交叉以在栅极线的方向上形成相邻的像素区域; 像素电极和公共电极彼此平行并产生平面内的电场; 平行于所述第一数据线并与所述第一数据线间隔开第一隔离距离的第一像素电极线; 与第二数据线间隔第二隔离距离的第二像素电极线; 以及与第一数据线平行并且与第一数据线间隔第三隔离距离的第一公共线; 第二公共线与第二数据线间隔第四隔离距离，其中第一隔离距离短于第三隔离距离，并且第一像素电极线和第一数据线之间的寄生电容大于寄生电容 在第二像素电极线和第二数据线之间。