公开(公告)号：US07986377B2

公开(公告)日：2011-07-26

申请号：US11823372

申请日：2007-06-26

申请人： Dong-Gyu Kim ,  Seung-Soo Baek

发明人： Dong-Gyu Kim ,  Seung-Soo Baek

IPC分类号： G02F1/1343

CPC分类号： G02F1/136213

摘要： An LCD array substrate includes a gate line, a data line, a thin film transistor, a pixel electrode and a storage line. The pixel electrode is formed in a unit pixel defined by the gate line and the data line and is electrically connected to the thin film transistor. The storage line includes a main storage line, a first sub storage line and a second sub storage line. The first sub storage line overlaps a first edge portion of the pixel electrode by a first length. The first sub storage line overlaps a second edge portion of the pixel electrode opposite to the first edge portion by the first length. This arrangement prevents a misalignment of the pixel electrode from causing a variation in kickback voltage, thereby improving display image quality.

摘要翻译： LCD阵列基板包括栅极线，数据线，薄膜晶体管，像素电极和存储线。 像素电极形成在由栅极线和数据线限定的单位像素中，并且电连接到薄膜晶体管。 存储线包括主存储线，第一子存储线和第二子存储线。 第一子存储线与像素电极的第一边缘部分重叠第一长度。 第一副存储线与像素电极的与第一边缘部分相反的第二边缘部分重叠第一长度。 这种布置防止像素电极的未对准引起反冲电压的变化，从而提高显示图像质量。

公开(公告)号：US07978276B2

公开(公告)日：2011-07-12

申请号：US12906781

申请日：2010-10-18

申请人： Dong-Gyu Kim ,  Jun-Ho Song ,  Jong-Woong Chang ,  Jae-Ho Choi ,  Byoung-Sun Na ,  Young-Bae Park ,  Sung-Wook Huh

发明人： Dong-Gyu Kim ,  Jun-Ho Song ,  Jong-Woong Chang ,  Jae-Ho Choi ,  Byoung-Sun Na ,  Young-Bae Park ,  Sung-Wook Huh

IPC分类号： G02F1/136

CPC分类号： G02F1/134336 ,  G02F1/1362 ,  G02F1/136286 ,  G02F2001/13606 ,  H01L27/124 ,  H01L27/1288 ,  H01L29/12

摘要： A method for manufacturing a thin film transistor array panel is disclosed. A gate wiring pattern is formed on an insulating substrate. A gate insulating layer is formed on the gate wiring pattern. A semiconductor pattern is formed on the gate insulating layer. A transparent conductive layer is formed on the gate insulating layer. The transparent conductive layer is patterned to form a pixel electrode. An opening is formed at a circumference of the pixel electrode. The opening minimizes misalignment during the manufacturing process and prevents shorts between a data line and the pixel electrode.

摘要翻译： 公开了一种制造薄膜晶体管阵列面板的方法。 在绝缘基板上形成栅极布线图案。 栅极绝缘层形成在栅极布线图案上。 在栅极绝缘层上形成半导体图形。 在栅极绝缘层上形成透明导电层。 图案化透明导电层以形成像素电极。 在像素电极的圆周上形成开口。 该开口使制造过程中的未对准最小化并防止数据线与像素电极之间的短路。

公开(公告)号：US20110019115A1

公开(公告)日：2011-01-27

申请号：US12900376

申请日：2010-10-07

申请人： Sahng-Ik JUN ,  Dong-Gyu Kim

发明人： Sahng-Ik JUN ,  Dong-Gyu Kim

IPC分类号： G02F1/136

CPC分类号： G02F1/136213 ,  G02F1/1393 ,  G02F2001/134345

摘要： In an array substrate, an LCD panel having the same and an LCD device having the same, the array substrate may include an insulating substrate, a switching element (e.g., a transistor such as a TFT), a main pixel portion, a coupling capacitor and a sub-pixel portion. The switching element may be formed on the insulating substrate in a pixel region defined by gate and data lines adjacent to each other. The gate and data lines may be formed on the insulating substrate. The main pixel portion is on a first (e.g., central) portion of the pixel region. The coupling capacitor is electrically connected to the switching element. The coupling capacitor is on the insulating substrate. The sub-pixel portion is electrically connected to the coupling capacitor. The sub-pixel portion is on a second (e.g., peripheral) portion of the pixel region. Therefore, an image display quality is improved.

摘要翻译： 在阵列基板中，具有该基板的LCD面板和具有该LCD面板的LCD装置，阵列基板可以包括绝缘基板，开关元件（例如，诸如TFT的晶体管），主像素部分，耦合电容器 和子像素部分。 开关元件可以由彼此相邻的栅极和数据线限定的像素区域中的绝缘基板上形成。 栅极和数据线可以形成在绝缘基板上。 主像素部分在像素区域的第一（例如，中心）部分上。 耦合电容器电连接到开关元件。 耦合电容器在绝缘基板上。 子像素部分电连接到耦合电容器。 子像素部分在像素区域的第二（例如外围）部分上。 因此，提高了图像显示质量。

公开(公告)号：US07847914B2

公开(公告)日：2010-12-07

申请号：US12615220

申请日：2009-11-09

申请人： Kyung-Wook Kim ,  Dong-Gyu Kim

发明人： Kyung-Wook Kim ,  Dong-Gyu Kim

IPC分类号： G02F1/1343 ,  G02F1/1333

CPC分类号： G02F1/136259 ,  G02F1/136213 ,  G02F2001/136222 ,  G02F2001/136268

摘要： A thin film transistor (TFT) array panel, a liquid crystal display (LCD), and a method of repairing a TFT array panel with a defective pixel is disclosed. When a white defect occurs such that a pixel is always in a white state, a corresponding pixel electrode is supplied with the predetermined voltage applied to a corresponding storage electrode line so that the pixel becomes permanently dark, which may not be easily detected. The connection between the pixel electrode and the storage electrode line is provided by illuminating a laser beam from a common electrode panel through a contact hole in the TFT array panel to electrically couple the storage electrode and the pixel electrode. Advantageously, a backlight unit or chassis does not need to be separated or disassembled from the LCD when repairing the defect. Furthermore, the color filter stripes and the light blocking member are not damaged, thereby improving the reliability of the repair.

摘要翻译： 公开了薄膜晶体管（TFT）阵列面板，液晶显示器（LCD）以及修复具有缺陷像素的TFT阵列面板的方法。 当发生白色缺陷使得像素总是处于白色状态时，向相应的像素电极提供施加到对应的存储电极线的预定电压，使得像素变得永久变暗，这可能不容易被检测到。 像素电极和存储电极线之间的连接是通过在TFT阵列面板中的接触孔照射来自公共电极板的激光束来电连接存储电极和像素电极而提供的。 有利地，当修复缺陷时，背光单元或底盘不需要与LCD分离或拆卸。 此外，滤色器条纹和遮光构件不被损坏，从而提高了修理的可靠性。

公开(公告)号：US07847889B2

公开(公告)日：2010-12-07

申请号：US10865642

申请日：2004-06-09

申请人： Dong-Gyu Kim

发明人： Dong-Gyu Kim

IPC分类号： G02F1/1335 ,  G02F1/1333 ,  G09G3/36

CPC分类号： G02F1/13394 ,  G02F1/133512 ,  G02F1/1393

摘要： Panels for a display device, a liquid crystal display, and methods to manufacture the same are disclosed. A light blocking member on a first panel advantageously overlaps a transistor and an opaque element on a second panel for advantageously reducing or eliminating light leakage, thereby allowing for sharp viewing contrast.

摘要翻译： 公开了用于显示装置的面板，液晶显示器及其制造方法。 第一面板上的阻光构件有利地与第二面板上的晶体管和不透明元件重叠，以有利地减少或消除光泄漏，从而允许清晰的对比度。

公开(公告)号：US07843539B2

公开(公告)日：2010-11-30

申请号：US12265196

申请日：2008-11-05

申请人： Dong-Gyu Kim ,  Dong-Yoon Lee

发明人： Dong-Gyu Kim ,  Dong-Yoon Lee

IPC分类号： G02F1/1343 ,  H01L27/088

CPC分类号： G02F1/136286 ,  G02F1/134309 ,  G02F1/136213 ,  H01L27/124

摘要： A thin film transistor (“TFT”) substrate includes: gate lines extending along a first direction; data lines extending along a second direction intersecting the first direction; and a pixel electrode formed to extend at an angle from a first gate line toward a second gate line adjacent to the first gate line. A portion of the pixel electrode at least partially overlaps a portion of the second gate line. Each data line includes a source electrode and a drain electrode spaced apart from the source electrode.

摘要翻译： 薄膜晶体管（“TFT”）基板包括：沿第一方向延伸的栅极线; 数据线沿着与第一方向相交的第二方向延伸; 以及形成为从第一栅极线朝向与第一栅极线相邻的第二栅极线成一定角度延伸的像素电极。 像素电极的一部分至少部分地与第二栅极线的一部分重叠。 每个数据线包括与源电极间隔开的源电极和漏电极。

公开(公告)号：US07777820B2

公开(公告)日：2010-08-17

申请号：US11849130

申请日：2007-08-31

申请人： Dong-Gyu Kim

发明人： Dong-Gyu Kim

IPC分类号： G02F1/1343

CPC分类号： G02F1/13624 ,  G02F1/136213 ,  G02F2001/134345

摘要： An array substrate includes a first thin-film transistor (TFT), a second TFT, a first pixel electrode, a second pixel electrode and a storage line. The first TFT is electrically connected to a gate line and a data line. The second TFT is electrically connected to the gate and data lines. The first pixel electrode is electrically connected to the first TFT. The second pixel electrode is electrically connected to the second TFT. The storage line is positioned in an overlapping relationship with the first and second pixel electrodes. The overlap defines a first area of the storage line associated with the first pixel electrode, and a second area of the storage line associated with the second pixel electrode. Therefore, different voltages are applied to the first and second pixel electrodes, so that a viewing angle may be enhanced.

摘要翻译： 阵列基板包括第一薄膜晶体管（TFT），第二TFT，第一像素电极，第二像素电极和存储线。 第一TFT电连接到栅极线和数据线。 第二TFT电连接到栅极和数据线。 第一像素电极电连接到第一TFT。 第二像素电极电连接到第二TFT。 存储线与第一和第二像素电极重叠地定位。 重叠限定与第一像素电极相关联的存储线的第一区域和与第二像素电极相关联的存储线的第二区域。 因此，不同的电压被施加到第一和第二像素电极，使得可以增强视角。

公开(公告)号：US07733312B2

公开(公告)日：2010-06-08

申请号：US11524601

申请日：2006-09-21

申请人： Sung-Jae Moon ,  Sin-Gu Kang ,  Dong-Gyu Kim

发明人： Sung-Jae Moon ,  Sin-Gu Kang ,  Dong-Gyu Kim

IPC分类号： G09G3/36

CPC分类号： G09G3/006 ,  G09G3/3611 ,  G09G3/3648

摘要： A liquid crystal display, in accordance with the present invention, includes a substrate and a plurality of driving signal lines formed on the substrate. The plurality of driving signal lines includes a plurality of voltage transmission lines. Each voltage transmission line carries one of a plurality of predetermined voltages and the voltage transmission lines are arranged on the substrate according to the magnitudes of the predetermined voltages that the voltage transmission lines carry.

摘要翻译： 根据本发明的液晶显示器包括基板和形成在基板上的多个驱动信号线。 多个驱动信号线包括多个电压传输线。 每个电压传输线承载多个预定电压中的一个，并且根据电压传输线携带的预定电压的大小，将电压传输线布置在基板上。

公开(公告)号：US20100103359A1

公开(公告)日：2010-04-29

申请号：US12623505

申请日：2009-11-23

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

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

摘要： A liquid crystal display having electrodes on a single substrate. A transparent planar electrode elongated in the transverse direction is formed on the inner surface of a 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. Potential difference between the planar and the linear electrodes generated by applying voltages to the electrodes yields an electric field. The electric field is symmetrical with respect to the longitudinal central line of 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. The line of force on the planar and the linear electrodes and on the boundary line between the planar and the linear electrodes has the vertical and the horizontal components, and the liquid crystal molecules are re-arranged to have a twist angle and a tilt angle. The polarization of the incident light varies due to the rearrangement of the liquid crystal molecules.

摘要翻译： 在单个基板上具有电极的液晶显示器。 在基板的内表面上形成横向延伸的透明平面电极，在其上淀积绝缘膜。 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。 通过向电极施加电压而产生的平面和线性电极之间的电位差产生电场。 电场相对于线性电极的纵向中心线对称，并且具有在平面和线性电极之间的边界线上具有中心的抛物线或半椭圆线。 在平面和线状电极上以及平面和线状电极之间的边界线上的力线具有垂直和水平分量，并且液晶分子重新布置成具有扭曲角和倾斜角。 入射光的偏振由于液晶分子的重排而变化。

公开(公告)号：US07705926B2

公开(公告)日：2010-04-27

申请号：US11565837

申请日：2006-12-01

申请人： Dong-Gyu Kim ,  Back-Won Lee ,  Seung-Soo Baek

发明人： Dong-Gyu Kim ,  Back-Won Lee ,  Seung-Soo Baek

IPC分类号： G02F1/133 ,  G02F1/1337

CPC分类号： G02F1/136286 ,  G02F2001/134345

摘要： A liquid crystal display includes a substrate, a plurality of pixel electrodes formed on the substrate wherein each of the pixel electrodes includes first and second sub-pixel electrodes, and a plurality of first data lines formed on the substrate, wherein a first data line of the plurality of first data lines does not overlap a first sub-pixel electrode and partially overlaps a second sub-pixel electrode of a pixel electrode of the plurality of pixel electrodes.

摘要翻译： 液晶显示器包括基板，形成在基板上的多个像素电极，其中每个像素电极包括第一和第二子像素电极以及形成在基板上的多个第一数据线，其中第一数据线 多个第一数据线不与第一子像素电极重叠，并且与多个像素电极的像素电极的第二子像素电极部分重叠。