公开(公告)号：US08054396B2

公开(公告)日：2011-11-08

申请号：US12368719

申请日：2009-02-10

申请人： Sung-Jae Moon ,  Dong-Gyu Kim ,  Yoon-Jang Kim ,  Gwang-Bum Ko

发明人： Sung-Jae Moon ,  Dong-Gyu Kim ,  Yoon-Jang Kim ,  Gwang-Bum Ko

IPC分类号： G02F1/136 ,  G09G3/36 ,  H01L29/04

CPC分类号： G02F1/13624 ,  G02F1/136213 ,  G02F1/1368

摘要： A display substrate includes a gate line, a data line, a pixel electrode, a storage line, a dual transistor, a connection transistor, a voltage-decreasing electrode, a first contact electrode and a second contact electrode. The voltage-decreasing electrode is disposed on the storage line. The voltage-decreasing electrode is connected to a connection drain electrode of the connection transistor. The first contact electrode overlaps with the first pixel part and is electrically connected to the first pixel part. The first contact electrode is connected to a first drain electrode of the dual transistor and a connection source electrode of the connection transistor. The second contact electrode overlaps with the second pixel part and is electrically connected to the second pixel part. The second contact electrode is connected to a second drain electrode of the dual transistor. Therefore, the aperture ratio of the display device may be increased.

摘要翻译： 显示基板包括栅极线，数据线，像素电极，存储线，双晶体管，连接晶体管，降压电极，第一接触电极和第二接触电极。 降压电极设置在存储线上。 降压电极连接到连接晶体管的连接漏电极。 第一接触电极与第一像素部重叠，并与第一像素部电连接。 第一接触电极连接到双晶体管的第一漏电极和连接晶体管的连接源电极。 第二接触电极与第二像素部重叠，并与第二像素部电连接。 第二接触电极连接到双晶体管的第二漏电极。 因此，可以增加显示装置的开口率。

公开(公告)号：US07973870B2

公开(公告)日：2011-07-05

申请号：US12817593

申请日：2010-06-17

申请人： Chae Woo Chung ,  Sung Jae Moon

发明人： Chae Woo Chung ,  Sung Jae Moon

IPC分类号： G02F1/136 ,  G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/136227 ,  G02F1/1393 ,  G02F2001/134381 ,  G02F2001/13606 ,  G02F2201/123

摘要： A liquid crystal display (LCD) device and a manufacturing method thereof, capable of preventing vertical crosstalk caused by a deviation of a parasitic capacitance, includes a first pixel electrode formed in a first gray scale region of each subpixel region divided into first and second gray scale regions, and a second pixel electrode formed in the second gray scale region separated from the first pixel electrode and encompassed by the first pixel electrode.

摘要翻译： 一种能够防止由寄生电容的偏差引起的垂直串扰的液晶显示器（LCD）装置及其制造方法，包括形成在划分成第一和第二灰度的每个子像素区域的第一灰度区域中的第一像素电极 形成在与第一像素电极分离并由第一像素电极包围的第二灰度区域中的第二像素电极。

公开(公告)号：US07929099B2

公开(公告)日：2011-04-19

申请号：US11782974

申请日：2007-07-25

申请人： Sung-jae Moon ,  Seung-soo Baek

发明人： Sung-jae Moon ,  Seung-soo Baek

IPC分类号： G02F1/1343

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

摘要： A liquid crystal display having improved response speed and greater luminance includes an intersecting array of gate lines and data lines defining a matrix of pixels, a first sub-pixel electrode connected to a first thin film transistor; a second sub-pixel electrode connected to a second thin film transistor, the second sub-pixel electrode including a pair of upper and lower electrodes disposed above and below the first sub-pixel electrode and lateral electrode disposed at one side of the first sub-pixel electrode and the upper and lower electrodes; and a connecting portion connecting the lateral electrode with each of the upper and lower electrodes, at least a portion of the connecting portion forming an angle of substantially 45 degrees or −45 degrees with respect to the gate lines.

摘要翻译： 具有改善的响应速度和更大亮度的液晶显示器包括限定像素矩阵的栅极线和数据线的相交阵列，连接到第一薄膜晶体管的第一子像素电极; 连接到第二薄膜晶体管的第二子像素电极，所述第二子像素电极包括设置在所述第一子像素电极的上方和下方的一对上下电极以及设置在所述第一子像素电极的一侧的横向电极， 像素电极和上下电极; 以及将横向电极与上部和下部电极中的每一个连接的连接部分，连接部分的至少一部分相对于栅极线形成大致45度或-45度的角度。

公开(公告)号：US07876389B2

公开(公告)日：2011-01-25

申请号：US12272063

申请日：2008-11-17

申请人： Dong-Gyu Kim ,  Sung-Jae Moon

发明人： Dong-Gyu Kim ,  Sung-Jae Moon

IPC分类号： G02F1/1343

CPC分类号： G02F1/136286

摘要： A display may include a plurality of pixels disposed in a matrix. Each pixel may include a first sub-pixel electrode and a second sub-pixel electrode to be charged with a different voltage than the first sub-pixel electrode. A portion of each of the first sub-pixel electrode and the second sub-pixel electrode is V-shaped and the V-shaped portion of the first sub-pixel electrode faces the V-shaped portion of the second sub-pixel electrode. The display further includes a gate line extending in a first direction, a first storage electrode line and a second storage electrode line extending in the first direction and capacitively coupled to the first sub-pixel electrode and the second sub-pixel electrode, respectively, a charge control line extending in the first direction and coupled to the pixel, and a first data line and a second data line extending in a second direction and intersecting the gate line. TFTs may be disposed separately in an area non-overlapped by a sub-crossing pixel electrode.

摘要翻译： 显示器可以包括以矩阵形式布置的多个像素。 每个像素可以包括要被加载与第一子像素电极不同的电压的第一子像素电极和第二子像素电极。 第一子像素电极和第二子像素电极的一部分为V字形，第一子像素电极的V字形部分面向第二子像素电极的V形部分。 显示器还包括沿第一方向延伸的栅极线，第一存储电极线和第二存储电极线，其沿第一方向延伸并电容耦合到第一子像素电极和第二子像素电极， 充电控制线在第一方向上延伸并且耦合到像素，以及第一数据线和第二数据线，沿第二方向延伸并且与栅极线相交。 TFT可以分开地设置在与交叉像素电极不重叠的区域中。

公开(公告)号：US20100301891A1

公开(公告)日：2010-12-02

申请号：US12830523

申请日：2010-07-06

申请人： Sung-Jae MOON

发明人： Sung-Jae MOON

IPC分类号： G01R31/26 ,  G02F1/13

CPC分类号： G02F1/136286 ,  G02F1/1345 ,  G02F2001/136254 ,  G02F2001/136272

摘要： A test method of a liquid crystal display device includes driving pixel electrodes through a plurality of switching elements by applying a first test signal to a first pad and a second test signal to a second pad, and cutting a connection between a driving signal wire and a first display signal wire. The liquid crystal display device includes a first display signal wire having a plurality of a first display signal lines, a second display signal wire having a plurality of a second display signal lines that cross the first display signal lines, a plurality of switching elements each of which is connected to both of one of the first display signal lines, pixel electrodes connected to the switching elements, and a driving signal wire including first and second pads respectively connected to the first display signal wire at a near end thereof and at an intermediate portion thereof.

摘要翻译： 液晶显示装置的测试方法包括通过将第一测试信号施加到第一焊盘并将第二测试信号施加到第二焊盘，通过多个开关元件驱动像素电极，并且切割驱动信号线和 第一显示信号线。 液晶显示装置包括具有多个第一显示信号线的第一显示信号线，与第一显示信号线交叉的多条第二显示信号线的第二显示信号线， 其连接到第一显示信号线中的一个，连接到开关元件的像素电极和驱动信号线，驱动信号线包括分别连接到第一显示信号线的近端处的第一和第二焊盘以及中间部分 其中。

公开(公告)号：US20100253867A1

公开(公告)日：2010-10-07

申请号：US12817593

申请日：2010-06-17

申请人： Chae Woo CHUNG ,  Sung Jae MOON

发明人： Chae Woo CHUNG ,  Sung Jae MOON

IPC分类号： G02F1/136 ,  G02F1/1343

CPC分类号： G02F1/134363 ,  G02F1/136227 ,  G02F1/1393 ,  G02F2001/134381 ,  G02F2001/13606 ,  G02F2201/123

摘要： A liquid crystal display (LCD) device and a manufacturing method thereof, capable of preventing vertical crosstalk caused by a deviation of a parasitic capacitance, includes a first pixel electrode formed in a first gray scale region of each subpixel region divided into first and second gray scale regions, and a second pixel electrode formed in the second gray scale region separated from the first pixel electrode and encompassed by the first pixel electrode.

摘要翻译： 一种能够防止由寄生电容的偏差引起的垂直串扰的液晶显示器（LCD）装置及其制造方法，包括形成在划分成第一和第二灰度的每个子像素区域的第一灰度区域中的第一像素电极 形成在与第一像素电极分离并由第一像素电极包围的第二灰度区域中的第二像素电极。

公开(公告)号：US20100123843A1

公开(公告)日：2010-05-20

申请号：US12472148

申请日：2009-05-26

申请人： Yoon-Jang KIM ,  Young-Goo Song ,  Sung-Jae Moon

发明人： Yoon-Jang KIM ,  Young-Goo Song ,  Sung-Jae Moon

IPC分类号： G02F1/1368 ,  G02F1/1343 ,  G02F1/1333

CPC分类号： G03F1/36 ,  G03F1/00 ,  G09G3/3659 ,  G09G2300/0426 ,  G09G2300/0447 ,  G09G2300/0852 ,  G09G2300/0876 ,  G09G2310/0205 ,  G09G2310/0251 ,  G09G2320/028

摘要： Disclosed are a liquid crystal display and a photomask for manufacturing the liquid crystal display. The liquid crystal display includes a substrate, a pixel electrode disposed on the substrate and including first and second sub-pixel electrodes, a first thin film transistor having first gate and source electrodes and a first drain electrode connected to the first sub-pixel electrode, a second thin film transistor having second gate and source electrodes and a second drain electrode connected to the second sub-pixel electrode, and a third thin film transistor having third gate and drain electrodes and a third source electrode connected to the second sub-pixel electrode. A first gate signal is applied to the first and second gate electrodes, a second gate signal is applied to the third gate electrode, the same data signal is applied to the first and second source electrodes, and the second drain electrode and the third source electrode are connected to each other.

摘要翻译： 公开了用于制造液晶显示器的液晶显示器和光掩模。 液晶显示器包括基板，设置在基板上并包括第一和第二子像素电极的像素电极，具有第一栅极和源极的第一薄膜晶体管和连接到第一子像素电极的第一漏极， 具有第二栅极和源极的第二薄膜晶体管和连接到第二子像素电极的第二漏极，以及具有第三栅极和漏极的第三薄膜晶体管和连接到第二子像素电极的第三源极 。 第一栅极信号施加到第一和第二栅电极，第二栅极信号施加到第三栅电极，相同的数据信号施加到第一和第二源电极，第二漏电极和第三源电极 彼此连接。

公开(公告)号：US20090027325A1

公开(公告)日：2009-01-29

申请号：US12145416

申请日：2008-06-24

申请人： Dong-Gyu Kim ,  Seong-Young Lee ,  Sahng-Ik Jun ,  Sung-Jae Moon

发明人： Dong-Gyu Kim ,  Seong-Young Lee ,  Sahng-Ik Jun ,  Sung-Jae Moon

IPC分类号： G09G3/36

CPC分类号： G09G3/3696 ,  G02F1/13306 ,  G02F1/133345 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3659 ,  G09G3/3688 ,  G09G2300/0426 ,  G09G2300/0443 ,  G09G2300/0852 ,  G09G2310/0205 ,  G09G2310/0251 ,  G09G2320/0257

摘要： A display device and a driving method therefor includes a plurality of unit pixels arranged in a matrix form, a plurality of gate lines extending in a row direction and connected to the unit pixels, respectively, pluralities of first and second data lines extending in a column direction and connected to the unit pixels, respectively, a plurality of charge control lines extending in the row direction and connected to the unit pixels, respectively, a plurality of gate connection lines connected to at least two adjacent gate lines, respectively, and a plurality of charge connection lines connected to at least two adjacent charge control lines, respectively.

摘要翻译： 显示装置及其驱动方法包括以矩阵形式布置的多个单位像素，分别沿行方向延伸并连接到单位像素的多个栅极线，多个第一和第二数据线在列中延伸 方向并分别与单元像素连接，分别沿着行方向延伸并连接到单位像素的多个电荷控制线，分别连接到至少两个相邻栅极线的多个栅极连接线，以及多个 的电荷连接线分别连接到至少两个相邻的充电控制线。

公开(公告)号：US08680527B2

公开(公告)日：2014-03-25

申请号：US12978446

申请日：2010-12-24

申请人： Yeon-Ju Kim ,  Sung-Jae Moon ,  Yun-Jung Cho ,  Bum-Ki Baek ,  Kwang-Hoon Lee ,  Byoung-Sun Na ,  Sung-Hoon Yang ,  Yoon-Jang Kim ,  Eun Cho

发明人： Yeon-Ju Kim ,  Sung-Jae Moon ,  Yun-Jung Cho ,  Bum-Ki Baek ,  Kwang-Hoon Lee ,  Byoung-Sun Na ,  Sung-Hoon Yang ,  Yoon-Jang Kim ,  Eun Cho

IPC分类号： H01L29/417

CPC分类号： G03F1/38 ,  G03F1/00 ,  G03F1/14 ,  G03F1/36 ,  H01L29/41733

摘要： A photomask includes; a source electrode pattern including; a first electrode portion which extends in a first direction, a second electrode portion which extends in the first direction and is substantially parallel to the first electrode portion, and a third electrode portion which extends from a first end of the first electrode portion to a first end of the second electrode portion and is rounded with a first curvature, a drain electrode pattern which extends in the first direction and is disposed between the first electrode portion and the second electrode portion, wherein an end of the drain electrode pattern is rounded to correspond to the third electrode portion; and a channel region pattern which is disposed between the source electrode pattern and the drain electrode pattern, wherein a center location of the first curvature and a center location of the rounded portion of the end of the drain electrode pattern are the same.

摘要翻译： 光掩模包括; 源电极图案，包括： 沿第一方向延伸的第一电极部分，沿第一方向延伸并基本上平行于第一电极部分的第二电极部分，以及从第一电极部分的第一端延伸到第一电极部分的第三电极部分， 并且以第一曲率圆形化，漏电极图案，其沿第一方向延伸并且设置在第一电极部分和第二电极部分之间，其中漏极电极图案的端部被圆化以对应 到所述第三电极部分; 以及设置在源极电极图案和漏极电极图案之间的沟道区域图案，其中第一曲率的中心位置和漏极电极图案的端部的圆形部分的中心位置相同。

公开(公告)号：US08368826B2

公开(公告)日：2013-02-05

申请号：US12565366

申请日：2009-09-23

申请人： Yoon-Jang Kim ,  Kyung-Ho Park ,  Sung-Jae Moon ,  Kee-Bum Park

发明人： Yoon-Jang Kim ,  Kyung-Ho Park ,  Sung-Jae Moon ,  Kee-Bum Park

IPC分类号： G02F1/1343 ,  G02F1/136 ,  G09G3/36

CPC分类号： G02F1/1362 ,  G02F1/13624 ,  G02F2201/52 ,  G09G3/3614 ,  G09G3/3648 ,  G09G3/3659 ,  G09G2300/0426 ,  G09G2300/0439 ,  G09G2300/0443 ,  G09G2300/0842 ,  G09G2300/0852 ,  G09G2300/0861 ,  G09G2310/0262 ,  G09G2320/028

摘要： A liquid crystal display includes: a gate line disposed on a substrate to transmit a first gate signal to switching elements; a data line crossing the gate line to transmit a data voltage to the switching elements; a boosting gate line disposed on the substrate to transmit a second gate signal; a pixel electrode disposed on the substrate and including a first subpixel electrode and a second subpixel electrode; a first switching element connected to the first subpixel electrode; a second switching element connected to the second subpixel electrode; a boosting capacitor including a first terminal connected to the first subpixel electrode; a third switching element connected to a second terminal of the boosting capacitor; and a fourth switching element including a gate electrode connected to the boosting gate line, a source electrode connected to the second subpixel electrode, and a drain electrode connected to the second terminal.

摘要翻译： 液晶显示器包括：栅极线，设置在基板上以将第一栅极信号传输到开关元件; 与栅极线交叉以将数据电压发送到开关元件的数据线; 设置在所述基板上以传送第二栅极信号的升压栅极线; 设置在所述基板上并且包括第一子像素电极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开关元件; 连接到第二子像素电极的第二开关元件; 升压电容器，包括连接到所述第一子像素电极的第一端子; 连接到所述升压电容器的第二端子的第三开关元件; 以及第四开关元件，包括连接到升压栅极线的栅电极，连接到第二子像素电极的源电极和连接到第二端子的漏电极。