公开(公告)号：US20100045884A1

公开(公告)日：2010-02-25

申请号：US12537143

申请日：2009-08-06

申请人： Soon-Il AHN ,  Dong-Gyu KIM ,  Hye-Seok NA

发明人： Soon-Il AHN ,  Dong-Gyu KIM ,  Hye-Seok NA

IPC分类号： G09G3/36 ,  G02F1/133

CPC分类号： G02F1/13624 ,  G02F1/133707 ,  G02F2001/134345 ,  G02F2001/13606 ,  G02F2001/13712 ,  G02F2201/40 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2300/0465 ,  G09G2300/0876 ,  G09G2320/0233 ,  G09G2320/028

摘要： A liquid crystal display according to an embodiment includes a gate line extending in a first direction, a data line intersecting the gate line and extending in a second direction, a first switching element connected to the gate line and the data line, a second switching element connected to the gate line and the data line, a first subpixel electrode connected to the first switching element and having a first voltage, and a second subpixel electrode connected to the second switching element and having a second voltage. The difference between the first voltage and a common voltage is larger than the difference between the second voltage and the common voltage, and the shortest distance between the first subpixel electrode and the data line is larger than the shortest distance between the second subpixel electrode and the data line. Accordingly, a variation of luminance due to parasitic capacitance between the pixel electrode and the data line may be reduced, and the aperture ratio may be increased.

摘要翻译： 根据实施例的液晶显示器包括沿第一方向延伸的栅极线，与栅极线相交并沿第二方向延伸的数据线，连接到栅极线和数据线的第一开关元件，第二开关元件 连接到栅极线和数据线，连接到第一开关元件并具有第一电压的第一子像素电极，以及连接到第二开关元件并具有第二电压的第二子像素电极。 第一电压和公共电压之间的差大于第二电压和公共电压之间的差，第一子像素电极和数据线之间的最短距离大于第二子像素电极与第二子像素电极之间的最短距离 数据线。 因此，由于像素电极和数据线之间的寄生电容引起的亮度变化可能降低，并且可以增加开口率。

公开(公告)号：US20090174635A1

公开(公告)日：2009-07-09

申请号：US12243681

申请日：2008-10-01

申请人： Hye-Seok NA ,  Seung-Soo BAEK ,  Dong-Gyu KIM

发明人： Hye-Seok NA ,  Seung-Soo BAEK ,  Dong-Gyu KIM

IPC分类号： G09G3/36

CPC分类号： G02F1/134336 ,  G02F1/133707 ,  G02F1/136213 ,  G02F2001/134345

摘要： A liquid crystal display (“LCD”) includes a decoupling line extending in a first direction, first and second data lines extending in a second direction perpendicular to the first direction, a pixel electrode including a first sub-pixel electrode and a second sub-pixel electrode. The pixel electrode further includes a lower domain-dividing part formed thereon. The LCD further includes a common electrode disposed opposite the pixel electrode and including an upper domain-dividing part formed thereon, and a first decoupling electrode including a slanting part and a straight part. The slanting part extends from the decoupling line and overlaps a portion of one of the lower domain-dividing part and the upper domain-dividing part, and the straight part extends from the slanting part and is formed parallel to the first data line in an area of the pixel where the first sub-pixel electrode and the first data line are adjacent to each other.

摘要翻译： 液晶显示器（“LCD”）包括沿第一方向延伸的去耦线，沿垂直于第一方向的第二方向延伸的第一和第二数据线，包括第一子像素电极和第二子像素电极的像素电极， 像素电极。 像素电极还包括形成在其上的下部畴分割部。 LCD还包括与像素电极相对设置并包括形成在其上的上部分区部分的公共电极和包括倾斜部分和直线部分的第一去耦电极。 倾斜部分从解耦线延伸并与下部分割部分和上部分割部分之一的一部分重叠，并且直线部分从倾斜部分延伸并且在区域中平行于第一数据线形成 的第一子像素电极和第一数据线彼此相邻的像素。

公开(公告)号：US20080002089A1

公开(公告)日：2008-01-03

申请号：US11755547

申请日：2007-05-30

申请人： Seong-Young LEE ,  Dong-Gyu KIM ,  Hye-Seok NA

发明人： Seong-Young LEE ,  Dong-Gyu KIM ,  Hye-Seok NA

IPC分类号： G02F1/1343 ,  G02F1/136

CPC分类号： G02F1/134336 ,  G02F2001/134345 ,  G02F2001/13606

摘要： The present invention relates to a liquid crystal display. A liquid crystal display according to an exemplary embodiment of the present invention includes a pixel electrode having first and second sub-pixel electrodes; a first thin film transistor connected to the first sub-pixel electrode; a second thin film transistor connected to the second sub-pixel electrode; a first data line connected to the first thin film transistor; a second data line connected to the second thin film transistor; a gate line connected to the first and second thin film transistors and intersecting the first and second data lines; and a blocking member overlapping at least one portion of the first sub-pixel electrode.

摘要翻译： 本发明涉及一种液晶显示器。 根据本发明的示例性实施例的液晶显示器包括具有第一和第二子像素电极的像素电极; 连接到第一子像素电极的第一薄膜晶体管; 连接到第二子像素电极的第二薄膜晶体管; 连接到第一薄膜晶体管的第一数据线; 连接到第二薄膜晶体管的第二数据线; 连接到第一和第二薄膜晶体管并与第一和第二数据线相交的栅极线; 以及与所述第一子像素电极的至少一部分重叠的阻挡构件。

公开(公告)号：US20110096278A1

公开(公告)日：2011-04-28

申请号：US12773471

申请日：2010-05-04

申请人： Dong-Gyu KIM ,  Hye-Seok NA

发明人： Dong-Gyu KIM ,  Hye-Seok NA

IPC分类号： G02F1/1343 ,  H01L21/28

CPC分类号： G02F1/136286 ,  G02F2001/136218

摘要： A display substrate includes a first shield pattern, a second shield pattern and a transparent electrode. The first shield pattern is disposed adjacent to a first data line. The second shield pattern is disposed adjacent to a second data line to face the first data line. The transparent electrode includes a first pixel electrode coupled to the first data line and the first shield pattern, and a second pixel electrode coupled to a first power line and the second shield pattern. The first pixel electrode and the second pixel electrode are disposed in an alternating arrangement. The transparent electrode is partially overlapped with at least one of the first data line or the second data line. In this approach, when a black image is displayed, light leakage can be prevented.

摘要翻译： 显示基板包括第一屏蔽图案，第二屏蔽图案和透明电极。 第一屏蔽图案设置成与第一数据线相邻。 第二屏蔽图案被布置为与第二数据线相邻以面对第一数据线。 透明电极包括耦合到第一数据线和第一屏蔽图案的第一像素电极和耦合到第一电力线和第二屏蔽图案的第二像素电极。 第一像素电极和第二像素电极以交替排列设置。 透明电极与第一数据线或第二数据线中的至少一个部分重叠。 在这种方法中，当显示黑色图像时，可以防止漏光。

公开(公告)号：US20110085100A1

公开(公告)日：2011-04-14

申请号：US12898586

申请日：2010-10-05

申请人： Dong-Gyu KIM ,  Seung-Soo Baek ,  Mee-Hye Jung ,  Dong-Hyeon Ki ,  Sei-Hyoung Jo ,  Hye-Seok Na

发明人： Dong-Gyu KIM ,  Seung-Soo Baek ,  Mee-Hye Jung ,  Dong-Hyeon Ki ,  Sei-Hyoung Jo ,  Hye-Seok Na

IPC分类号： G02F1/136 ,  H01J9/24

CPC分类号： H01L27/124 ,  G02F1/134363 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/136218 ,  G02F2201/124 ,  H01L27/1214

摘要： A display substrate includes a first pixel electrode and a second pixel electrode. The first pixel electrode includes a plurality of first electrode bars. A data line provides a data voltage to the first pixel electrode. The second pixel electrode includes a plurality of second electrode bars alternately disposed with the first electrode bars. A first power line is formed adjacent to a gate line to provide a first voltage to the second pixel electrode. A second power line crosses the first power line and is electrically connected to the first power line. A first switching element is electrically connected to the data line, the gate line and the first pixel electrode. A second switching element is electrically connected to the first power line, the gate line and the second pixel electrode.

摘要翻译： 显示基板包括第一像素电极和第二像素电极。 第一像素电极包括多个第一电极棒。 数据线向第一像素电极提供数据电压。 第二像素电极包括与第一电极棒交替布置的多个第二电极棒。 第一电源线与栅极线相邻地形成，以向第二像素电极提供第一电压。 第二电力线穿过第一电力线并且电连接到第一电力线。 第一开关元件电连接到数据线，栅极线和第一像素电极。 第二开关元件电连接到第一电源线，栅极线和第二像素电极。

公开(公告)号：US20130194535A1

公开(公告)日：2013-08-01

申请号：US13564237

申请日：2012-08-01

申请人： Dong-Gyu KIM ,  Hye-Seok NA

发明人： Dong-Gyu KIM ,  Hye-Seok NA

IPC分类号： G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/13439 ,  G02F1/136213

摘要： A liquid crystal display including a gate line electrically connected to first and second sub-pixel electrodes of a pixel electrode, a data line electrically connected to the first and second sub-pixel electrodes, a first storage electrode line having a first storage electrode overlapped with the first sub-pixel electrode, wherein a first storage voltage is applied to the first storage electrode line as a cyclic signal; and a second storage electrode line having a second storage electrode overlapped with the second sub-pixel electrode, wherein a second storage electrode voltage opposite in phase to the first storage electrode voltage is applied to the second storage electrode line as a cyclic signal, and the pixel electrode includes a first side parallel to the gate line and a second side parallel to the data line, a length of the second side is less than a length of the first side.

摘要翻译： 一种液晶显示器，包括电连接到像素电极的第一和第二子像素电极的栅极线，与第一和第二子像素电极电连接的数据线，第一存储电极线，具有与第一和第二子像素电极重叠的第一存储电极 所述第一子像素电极，其中第一存储电压作为循环信号施加到所述第一存储电极线; 以及具有与第二子像素电极重叠的第二存储电极的第二存储电极线，其中与第一存储电极电压相位相反的第二存储电极电压作为循环信号施加到第二存储电极线，并且 像素电极包括平行于栅极线的第一侧和与数据线平行的第二侧，第二侧的长度小于第一侧的长度。

公开(公告)号：US20120013817A1

公开(公告)日：2012-01-19

申请号：US13155868

申请日：2011-06-08

申请人： Dong-Gyu KIM ,  Hye-Seok NA ,  Mee-Hye JUNG ,  Dong-Hyeon KI ,  Se-Hyoung CHO

发明人： Dong-Gyu KIM ,  Hye-Seok NA ,  Mee-Hye JUNG ,  Dong-Hyeon KI ,  Se-Hyoung CHO

IPC分类号： G02F1/136

CPC分类号： G02F1/1393 ,  G02F1/134363 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/13624 ,  G02F1/136286 ,  G09G3/3614 ,  G09G2300/0426 ,  G09G2300/0452

摘要： A liquid crystal display device includes a substrate, a gate line, first and second data lines, a first power line, first, second, third and fourth switching elements, and first, second, third and fourth pixel electrodes. The first switching element is connected to the gate line and the first data line. The second switching element is connected to the gate line and the first power line. The third switching element is connected to the gate line and the second data line. The fourth switching element is connected to the gate line and the first power line. The first to fourth pixel electrodes are connected to the first to fourth switching elements, respectively. Thus, a light leakage may be prevented and an aperture ratio of a display substrate may be enhanced.

摘要翻译： 液晶显示装置包括基板，栅极线，第一和第二数据线，第一电力线，第一，第二，第三和第四开关元件以及第一，第二，第三和第四像素电极。 第一开关元件连接到栅极线和第一数据线。 第二开关元件连接到栅极线和第一电力线。 第三开关元件连接到栅极线和第二数据线。 第四开关元件连接到栅极线和第一电力线。 第一至第四像素电极分别连接到第一至第四开关元件。 因此，可以防止漏光，并且可以提高显示基板的开口率。

公开(公告)号：US20100045883A1

公开(公告)日：2010-02-25

申请号：US12369817

申请日：2009-02-12

申请人： Dong-Gyu KIM ,  Hye-Seok NA

发明人： Dong-Gyu KIM ,  Hye-Seok NA

IPC分类号： G02F1/133 ,  G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/13439 ,  G02F1/136213

摘要： A liquid crystal display including a plurality of pixel electrodes, each having first and second sub-pixel electrodes separated from each other; a plurality of gate lines electrically connected to the first and second sub-pixel electrodes, a plurality of data lines electrically connected to the first and second sub-pixel electrodes, a plurality of first storage electrode lines having first storage electrodes overlapped with the first sub-pixel electrodes, wherein a first storage voltage is applied to the first storage electrode lines as a cyclic signal; and a plurality of second storage electrode lines having second storage electrodes overlapped with the second sub-pixel electrodes, wherein a second storage electrode voltage opposite in phase to the first storage electrode voltage is applied to the second storage electrode lines as a cyclic signal, and wherein the first and second sub-pixel electrodes are electrically connected to the same gate line and to the same data line, and the pixel electrodes include a first side disposed parallel to the gate line and a second side disposed parallel to the data line, the second side including a length which is less than a length of the first side.

摘要翻译： 一种液晶显示器，包括具有彼此分离的第一和第二子像素电极的多个像素电极; 电连接到第一和第二子像素电极的多条栅极线，与第一和第二子像素电极电连接的多条数据线，具有与第一子像素重叠的第一存储电极的多个第一存储电极线 其中第一存储电压作为循环信号施加到第一存储电极线; 以及多个具有与第二子像素电极重叠的第二存储电极的第二存储电极线，其中与第一存储电极电压相位相反的第二存储电极电压作为循环信号施加到第二存储电极线，以及 其中第一和第二子像素电极电连接到相同的栅极线和相同的数据线，并且像素电极包括平行于栅极线设置的第一侧和平行于数据线设置的第二侧， 第二侧包括小于第一侧的长度的长度。

公开(公告)号：US20130278874A1

公开(公告)日：2013-10-24

申请号：US13923075

申请日：2013-06-20

申请人： Yoon-Jang KIM ,  Dong-Gyu KIM ,  Eun CHO ,  Yeong-Keun KWON ,  Kee-Bum PARK

发明人： Yoon-Jang KIM ,  Dong-Gyu KIM ,  Eun CHO ,  Yeong-Keun KWON ,  Kee-Bum PARK

IPC分类号： G02F1/1335

CPC分类号： G02F1/133514 ,  G02F1/134363 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/13606 ,  G02F2001/136222

摘要： A liquid crystal display according to an embodiment of the present invention includes: a first substrate; a plurality of color filters formed on the first substrate and arranged in a matrix with an island shape; a plurality of pixel electrodes formed on the color filters; and a capacitor disposed between neighboring color filters in a column direction among the color filters, wherein two terminals forming the capacitor are disposed at a portion outside a position overlapping the color filters.

摘要翻译： 根据本发明实施例的液晶显示器包括：第一基板; 多个滤色器，形成在所述第一基板上并且布置成岛状的矩阵; 形成在滤色器上的多个像素电极; 以及在滤色器之间沿列方向设置在相邻滤色器之间的电容器，其中形成电容器的两个端子设置在与滤色器重叠的位置之外的部分。

公开(公告)号：US20120320294A1

公开(公告)日：2012-12-20

申请号：US13599414

申请日：2012-08-30

申请人： Dong-Gyu KIM ,  Kyoung-Ju SHIN ,  Jong-Ho SON ,  Jun-Pyo LEE ,  Seung-Soo BAEK

发明人： Dong-Gyu KIM ,  Kyoung-Ju SHIN ,  Jong-Ho SON ,  Jun-Pyo LEE ,  Seung-Soo BAEK

IPC分类号： G02F1/136

CPC分类号： G02F1/133707 ,  C09K19/02 ,  C09K2019/0444 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/137 ,  G02F2201/40 ,  G09G3/3607 ,  G09G3/3659 ,  G09G2300/0426

摘要： A liquid crystal display (LCD) including a liquid crystal panel, and a gate driver which applies a gate signal having a driving frequency equal to or greater than 100 Hz to the liquid crystal panel. The liquid crystal panel comprises a first display panel, a second display panel facing the first display panel, and a liquid crystal composition disposed between the first display panel and the second display panel and includes liquid crystals.

摘要翻译： 包括液晶面板的液晶显示器（LCD）和向液晶面板施加驱动频率等于或大于100Hz的栅极信号的栅极驱动器。 液晶面板包括第一显示面板，面向第一显示面板的第二显示面板和设置在第一显示面板和第二显示面板之间的液晶组合物，并且包括液晶。