公开(公告)号：US20100220253A1

公开(公告)日：2010-09-02

申请号：US12777659

申请日：2010-05-11

申请人： Hyeok-Jin LEE ,  Hee-Seop KIM ,  Byoung-Sun NA ,  LuJian GANG ,  Hwa-Sung WOO ,  Ji-Hyun KWON

发明人： Hyeok-Jin LEE ,  Hee-Seop KIM ,  Byoung-Sun NA ,  LuJian GANG ,  Hwa-Sung WOO ,  Ji-Hyun KWON

IPC分类号： G02F1/1343

CPC分类号： G02F1/136213 ,  G02F1/134336 ,  G02F1/134363 ,  G02F1/136286 ,  G02F2001/134318

摘要： A liquid crystal display (LCD) panel includes: a first base substrate; a plurality of gate lines and a plurality of data lines disposed on the first base substrate and crossing each other; a pixel electrode pattern disposed on the first base substrate; a storage pattern disposed on the first base substrate, the storage pattern being positioned between consecutive gate lines and substantially in parallel with the gate lines; a second base substrate; a common electrode disposed on the second base substrate and alternately positioned with the pixel electrode; and a liquid crystal layer disposed between the first and second base substrates.

摘要翻译： 液晶显示器（LCD）面板包括：第一基底; 多条栅极线和多条数据线，设置在第一基底上并彼此交叉; 设置在所述第一基底基板上的像素电极图案; 存储图案，设置在所述第一基底基板上，所述存储图案位于连续的栅极线之间并且基本上与所述栅极线平行; 第二基底; 公共电极，设置在所述第二基底基板上并与所述像素电极交替定位; 以及设置在第一和第二基底之间的液晶层。

公开(公告)号：US20100207846A1

公开(公告)日：2010-08-19

申请号：US12607028

申请日：2009-10-27

申请人： Byoung-Sun NA ,  Ju-Hee Lee ,  Won-Hee Lee ,  Ho-Kyoon Kwon

发明人： Byoung-Sun NA ,  Ju-Hee Lee ,  Won-Hee Lee ,  Ho-Kyoon Kwon

IPC分类号： G09G3/20 ,  H01L27/12

CPC分类号： H01L27/124 ,  G02F1/133512 ,  G02F1/13624 ,  G02F2001/134345 ,  H01L27/1218 ,  H01L27/1255 ,  H01L27/1288 ,  H01L29/78633 ,  H01L29/78669 ,  H01L29/78678

摘要： Embodiments of the present disclosure provide a thin-film transistor (TFT) panel structured to prevent the deterioration of image quality due to the luminance change of backlight. According to an embodiment, the TFT panel includes: an insulating substrate; a first gate line and a first data line which are formed on the insulating substrate to be insulated from each other and cross each other; a first subpixel electrode which is formed on the insulating substrate and connected to the first gate line and the first data line by a first TFT; a second subpixel electrode which is formed on the insulating substrate and separated from the first subpixel electrode; a connecting electrode which is directly connected to any one of the first and second subpixel electrodes and capacitively coupled to the other one of the first and second subpixel electrodes; a semiconductor pattern which is formed between the connecting electrode and the insulating substrate; and a light-shielding pattern which is formed between the semiconductor pattern and the insulating substrate, is overlapped by the connecting electrode, and blocks light.

摘要翻译： 本公开的实施例提供了一种薄膜晶体管（TFT）面板，其被构造为防止由于背光的亮度变化引起的图像质量的劣化。 根据实施例，TFT面板包括：绝缘基板; 第一栅线和第一数据线，形成在绝缘基板上以彼此绝缘并彼此交叉; 第一子像素电极，其形成在所述绝缘基板上，并且通过第一TFT连接到所述第一栅极线和所述第一数据线; 第二子像素电极，其形成在所述绝缘基板上并与所述第一子像素电极分离; 连接电极，其直接连接到第一和第二子像素电极中的任一个并且电容耦合到第一和第二子像素电极中的另一个; 形成在所述连接电极和所述绝缘基板之间的半导体图案; 并且形成在半导体图案和绝缘基板之间的遮光图案被连接电极重叠，并且阻挡光。

公开(公告)号：US20100201668A1

公开(公告)日：2010-08-12

申请号：US12533821

申请日：2009-07-31

申请人： Gwang-Bum Ko ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Byoung-Sun Na ,  Ju-Hee Lee ,  Ji-Hyun Kwon

发明人： Gwang-Bum Ko ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Byoung-Sun Na ,  Ju-Hee Lee ,  Ji-Hyun Kwon

IPC分类号： G09G5/00 ,  G09G3/20

CPC分类号： G09G3/3677 ,  G09G2300/0408 ,  G09G2300/0417 ,  G09G2300/0426 ,  G09G2310/0224 ,  G09G2310/0286 ,  G09G2310/08 ,  G09G2320/0223 ,  G09G2320/0247 ,  G09G2330/06

摘要： Gate drive circuit includes a plurality of stages connected one after another to each other. An m-th stage includes a pull-up section outputting a first clock signal as a gate signal of the m-th stage to an output terminal, a pull-down section applying a low voltage to the output terminal, a carry section outputting the first clock signal as a carry signal of the m-th stage in response to the high voltage of the first node signal, a first carry holding section maintaining the carry signal of the m-th stage at the low voltage in response to the high voltage of the first clock signal and a second carry holding section maintaining the carry signal of the m-th stage at the low voltage in response to a high voltage of the second clock signal.

摘要翻译： 栅极驱动电路包括彼此相继连接的多个级。 第m级包括将作为第m级的门信号的第一时钟信号输出到输出端的上拉部分，向输出端子施加低电压的下拉部分，输出 第一时钟信号作为响应于第一节点信号的高电压的第m级的进位信号，第一进位保持部分响应于高电压而将第m级的进位信号保持在低电压 以及第二进位保持部，其响应于所述第二时钟信号的高电压而将所述第m级的进位信号保持在所述低电压。

公开(公告)号：US20090230396A1

公开(公告)日：2009-09-17

申请号：US12393970

申请日：2009-02-26

申请人： Hye-Seok NA ,  Won- Hee Lee ,  Ho-Kyoon Kwon ,  Byoung-Sun Na ,  Soon-Il Ahn ,  Ji-Hyun Kwon

发明人： Hye-Seok NA ,  Won- Hee Lee ,  Ho-Kyoon Kwon ,  Byoung-Sun Na ,  Soon-Il Ahn ,  Ji-Hyun Kwon

IPC分类号： H01L27/088

CPC分类号： G02F1/13439 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/134345 ,  G02F2001/13606 ,  H01L27/124

摘要： Provided are a thin-film transistor (TFT) substrate and a display device having the same. In the TFT substrate and the display device having the same, first and second drain electrodes of first and second TFTs connected to first and second pixel electrodes, respectively, are vertically bent a plurality of times. The distance between each of the first and second source electrodes and the first or second drain electrode is maintained at a minimum interline gap to increase the distance between a data line and each of the first and second drain electrodes and minimize the length of a region of each of the first and second drain electrodes adjacent to the data line. Consequently, a coupling capacitance between the data line and each of the first and second drain electrodes can be reduced, and each unit pixel region can have a uniform parasite capacitance within a predetermined range. In addition, the luminance deviation of a display device, which performs inversion driving, can be reduced.

摘要翻译： 提供一种薄膜晶体管（TFT）基板和具有该基板的显示装置。 在TFT基板和具有该TFT基板的显示装置中，分别连接到第一和第二像素电极的第一和第二TFT的第一和第二漏极垂直弯曲多次。 第一和第二源电极和第一或第二漏电极之间的距离保持在最小间隙间隙，以增加数据线与第一和第二漏极电极中的每一个之间的距离，并且使区域的长度最小化 第一和第二漏电极中的每一个与数据线相邻。 因此，可以减少数据线与第一和第二漏电极中的每一个之间的耦合电容，并且每个单位像素区域可以在预定范围内具有均匀的寄生电容。 此外，可以减少执行反转驱动的显示装置的亮度偏差。

公开(公告)号：US20090189839A1

公开(公告)日：2009-07-30

申请号：US12326471

申请日：2008-12-02

申请人： GWANG BUM KO ,  Byoung-Sun Na ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Soon-Il Ahn ,  Ji-Hyun Kwon ,  Hye-Seok Na

发明人： GWANG BUM KO ,  Byoung-Sun Na ,  Won-Hee Lee ,  Ho-Kyoon Kwon ,  Soon-Il Ahn ,  Ji-Hyun Kwon ,  Hye-Seok Na

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2300/0408 ,  G09G2300/0426 ,  G09G2320/0223

摘要： A liquid crystal display including a liquid crystal display panel having a display area that displays an image in response to a gate signal and a data signal, and a peripheral area including first, second, third and fourth peripheral areas surrounding the display area; a plurality of gate drivers performing a scanning operating in response to a first control signal to output the gate signal, the gate drivers being arranged in the first peripheral area; a plurality of data drivers arranged in the second peripheral area adjacent to a gate driver that last performs the scanning operating among the gate drivers; and a signal transmission line connected to a gate driver that first performs the scanning operation among the gate drivers, and routed through the third and fourth peripheral areas opposite to the first and second peripheral areas, respectively, to provide the first control signal to the gate drivers.

摘要翻译： 一种液晶显示器，包括具有响应于门信号和数据信号显示图像的显示区域的液晶显示面板，以及包括围绕显示区域的第一，第二，第三和第四周边区域的周边区域; 多个栅极驱动器响应于第一控制信号执行扫描操作以输出所述栅极信号，所述栅极驱动器布置在所述第一周边区域中; 布置在与栅极驱动器相邻的第二外围区域中的多个数据驱动器，其最后在栅极驱动器之间执行扫描操作; 以及连接到栅极驱动器的信号传输线，所述栅极驱动器首先在栅极驱动器之间执行扫描操作，并且分别通过与第一和第二外围区域相反的第三和第四周边区域布线，以向栅极提供第一控制信号 司机。

公开(公告)号：US07492427B2

公开(公告)日：2009-02-17

申请号：US12124941

申请日：2008-05-21

申请人： Byoung-Sun Na

发明人： Byoung-Sun Na

IPC分类号： G02F1/1333

CPC分类号： G02F1/133707 ,  G02F1/134336 ,  G02F1/1393

摘要： An LCD device includes a first substrate having a first base substrate, patterns disposed at different heights with respect to the first base substrate, and an insulation layer formed on the first base substrate and the patterns. The insulation layer has raised portions corresponding to the patterns. A side of the raised portions forms an inclination angle of no more than about 45° when a height of the raised portions is more than about 3000 angstroms, the side of the raised portions forms an inclination angle of no more than about 50° when a height of the raised portions is in a range of about 2000 angstroms to about 3000 angstroms, and the side of the raised portions forms an inclination angle of no more than about 90° when a height of the raised portions is more than about 2000 angstroms. Therefore, light leakage may be minimized.

摘要翻译： LCD装置包括具有第一基底基板的第一基板和相对于第一基底基板设置在不同高度的图案，以及形成在第一基底基板和图案上的绝缘层。 绝缘层具有对应于图案的凸起部分。 当凸起部分的高度大于约3000埃时，凸起部分的一侧形成不大于约45°的倾斜角，当a的高度大于约3000埃时，凸起部分的侧面形成不大于约50°的倾斜角度 凸起部分的高度在约2000埃至约3000埃的范围内，并且当凸起部分的高度大于约2000埃时，凸起部分的侧面形成不超过约90度的倾斜角。 因此，可以使光泄漏最小化。

公开(公告)号：US20080239186A1

公开(公告)日：2008-10-02

申请号：US12124941

申请日：2008-05-21

申请人： Byoung-Sun NA

发明人： Byoung-Sun NA

IPC分类号： G02F1/1368 ,  H01L27/088

CPC分类号： G02F1/133707 ,  G02F1/134336 ,  G02F1/1393

摘要： An LCD device includes a first substrate having a first base substrate, patterns disposed at different heights with respect to the first base substrate, and an insulation layer formed on the first base substrate and the patterns. The insulation layer has raised portions corresponding to the patterns. A side of the raised portions forms an inclination angle of no more than about 45° when a height of the raised portions is more than about 3000 angstroms, the side of the raised portions forms an inclination angle of no more than about 50° when a height of the raised portions is in a range of about 2000 angstroms to about 3000 angstroms, and the side of the raised portions forms an inclination angle of no more than about 90° when a height of the raised portions is more than about 2000 angstroms. Therefore, light leakage may be minimized.

摘要翻译： LCD装置包括具有第一基底基板的第一基板和相对于第一基底基板设置在不同高度的图案，以及形成在第一基底基板和图案上的绝缘层。 绝缘层具有对应于图案的凸起部分。 当凸起部分的高度大于约3000埃时，凸起部分的一侧形成不大于约45°的倾斜角，当a的高度大于约3000埃时，凸起部分的侧面形成不大于约50°的倾斜角度 凸起部分的高度在约2000埃至约3000埃的范围内，并且当凸起部分的高度大于约2000埃时，凸起部分的侧面形成不超过约90度的倾斜角。 因此，可以使光泄漏最小化。

公开(公告)号：US20080192198A1

公开(公告)日：2008-08-14

申请号：US12043764

申请日：2008-03-06

申请人： Byoung-Sun Na ,  Jong-Soo Yoon

发明人： Byoung-Sun Na ,  Jong-Soo Yoon

IPC分类号： G02F1/13

CPC分类号： G02F1/133512 ,  G02F1/133707

摘要： Disclosed is liquid crystal display, a substrate for a liquid crystal display and a method for manufacturing the substrate. The substrate comprises a transparent electrode formed on the insulating substrate, and a black matrix formed on the transparent electrode and performing the function also of protrusions. The method comprises the steps of forming a transparent electrode on a substrate, forming a black matrix layer, depositing a photosensitive material on the black matrix layer to form a photosensitive layer, patterning the photosensitive layer, and etching the black matrix layer using the photosensitive layer as a mask. The liquid crystal display comprises, among other things, redundant data lines formed on a same layer as the pixel electrodes; an insulating second substrate provided opposing the first substrate at a predetermined distance; a common electrode formed on the second substrate; and a protrusion pattern formed on the common electrode in at least regions corresponding to the positions of the redundant data lines, the protrusion pattern being made of an insulating material.

摘要翻译： 公开了液晶显示器，液晶显示器用基板和基板的制造方法。 基板包括形成在绝缘基板上的透明电极和形成在透明电极上并执行凸起功能的黑矩阵。 该方法包括以下步骤：在衬底上形成透明电极，形成黑矩阵层，在黑矩阵层上沉积感光材料以形成感光层，使光敏层形成图案，并使用感光层 作为面具。 液晶显示器尤其包括形成在与像素电极相同的层上的冗余数据线; 绝缘的第二衬底，其以预定距离与所述第一衬底相对设置; 形成在所述第二基板上的公共电极; 以及在对应于冗余数据线的位置的至少区域中的公共电极上形成的突起图案，突起图案由绝缘材料制成。

公开(公告)号：US07280176B2

公开(公告)日：2007-10-09

申请号：US10389888

申请日：2003-03-18

申请人： Jin-Tae Yuh ,  Kye-Hun Lee ,  Byoung-Sun Na ,  Dong-Gyu Kim ,  Jong-Woong Chang ,  Jung-Uk Shim ,  Jang-Kun Song ,  Hyun-Sik Lee

发明人： Jin-Tae Yuh ,  Kye-Hun Lee ,  Byoung-Sun Na ,  Dong-Gyu Kim ,  Jong-Woong Chang ,  Jung-Uk Shim ,  Jang-Kun Song ,  Hyun-Sik Lee

IPC分类号： G02F1/1343 ,  G02F1/1335

CPC分类号： G02F1/134363 ,  G02F2001/134372 ,  G02F2001/134381

摘要： A liquid crystal display having electrodes on a single substrate includes a transparent planar electrode elongated in the transverse direction formed on the inner surface of the substrate, and an insulating film is deposited thereon. A plurality of linear electrodes, which are elongated in the longitudinal direction and either transparent or opaque, are formed on the insulating film. When voltages applied, the electric field is symmetrical with respect to the longitudinal central line of the linear electrodes and the longitudinal central line of a region between the linear electrodes, and has parabolic or semi-elliptical lines of force having a center on a boundary line between the planar and the linear electrodes.

摘要翻译： 在单个基板上具有电极的液晶显示器包括在基板的内表面上形成的沿横向延伸的透明平面电极，并且在其上沉积绝缘膜。 在绝缘膜上形成多个沿纵向细长且透明或不透明的线状电极。 当施加电压时，电场相对于线性电极的纵向中心线和线性电极之间的区域的纵向中心线对称，并且具有在边界线上具有中心的抛物线或半椭圆线 在平面和线性电极之间。

公开(公告)号：US06930740B2

公开(公告)日：2005-08-16

申请号：US10454478

申请日：2003-06-05

申请人： Yea-Sun Yoon ,  Seung-Beom Park ,  Byoung-Sun Na

发明人： Yea-Sun Yoon ,  Seung-Beom Park ,  Byoung-Sun Na

IPC分类号： G02F1/1333 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/139 ,  G02F1/1337 ,  G02F1/1343

CPC分类号： G02F1/133707 ,  G02F1/133371 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/136213 ,  G02F1/1393 ,  G02F2201/121 ,  G02F2201/128

摘要： A liquid crystal display includes a first substrate with pixel electrodes, and a second substrate with a common electrode facing the first substrate. The common electrode has depression patterns corresponding to the pixel electrodes. The side wall of each depression pattern is at an angle of 30-120° with respect to the first substrate. The depression patterns of the common electrode are formed through making depression patterns at color filters. In this structure, the liquid crystal display bears wide viewing angle and good picture quality.

摘要翻译： 液晶显示器包括具有像素电极的第一基板和具有面向第一基板的公共电极的第二基板。 公共电极具有与像素电极对应的凹陷图案。 每个凹陷图案的侧壁相对于第一基底为30-120°的角度。 公共电极的凹陷图案通过在滤色器处形成凹陷图案而形成。 在这种结构中，液晶显示器具有宽视角和良好的画质。