公开(公告)号：US09343028B2

公开(公告)日：2016-05-17

申请号：US12423995

申请日：2009-04-15

申请人： Dong-Hyeon Ki ,  Ho-Kyoon Kwon ,  Ju-Hee Lee ,  Byoung-Sun Na

发明人： Dong-Hyeon Ki ,  Ho-Kyoon Kwon ,  Ju-Hee Lee ,  Byoung-Sun Na

IPC分类号： G09G3/36 ,  G11C19/18 ,  G11C19/28

CPC分类号： G09G3/3677 ,  G09G2310/0286 ,  G11C19/184 ,  G11C19/28

摘要： A method of driving a gate line includes: charging one of a scan start signal and a carry signal provided from a previous stage to a first node of a present stage; outputting a gate signal through a gate node of the present stage by pulling up a high level of a first clock signal at the first node to boost up a voltage potential of the first node; discharging the voltage potential of the first node and a voltage potential of the gate node to hold the first node and the gate node at a first power voltage as the first clock signal is shifted to a low level; and receiving a voltage potential signal of a second node of the previous stage, the second node holding a gate signal outputted from the previous stage, to reduce a ripple generated at the first node.

摘要翻译： 驱动栅极线的方法包括：将扫描开始信号和从前一级提供的进位信号中的一个充电到当前级的第一个节点; 通过在第一节点处拉高高电平的第一时钟信号，通过当前级的门节点输出门信号，以升高第一节点的电压电位; 当第一时钟信号被转换到低电平时，放电第一节点的电压和门节点的电压电位，以将第一节点和门节点保持在第一电源电压; 并且接收前一级的第二节点的电压电位信号，所述第二节点保持从前一级输出的门信号，以减少在第一节点处产生的纹波。

公开(公告)号：US08854592B2

公开(公告)日：2014-10-07

申请号：US12764745

申请日：2010-04-21

申请人： Yun-Jung Cho ,  Seon-Kyoon Mok ,  Eun Cho ,  Byoung-Sun Na ,  Sung-Jae Moon

发明人： Yun-Jung Cho ,  Seon-Kyoon Mok ,  Eun Cho ,  Byoung-Sun Na ,  Sung-Jae Moon

IPC分类号： G02F1/1339 ,  G02F1/1337 ,  G02F1/1345 ,  G02F1/1333 ,  G09G3/36

CPC分类号： G02F1/133723 ,  G02F1/13454 ,  G02F2001/133388 ,  G09G3/3677 ,  G09G2300/0426

摘要： A liquid crystal display includes a lower panel and an upper panel facing each other. A liquid crystal layer is interposed between the lower panel and the upper panel. An attachment member attaches the lower panel and the upper panel and encloses the liquid crystal layer. A gate driver is integrated on the lower panel. The gate driver generates a gate signal and includes a plurality of stages. A plurality of control signal lines transmit a control signal to the gate driver. A passivation layer is disposed on the gate driver and the plurality of control signal lines. An alignment layer is disposed on the passivation layer and completely covers the gate driver and the plurality of control signal lines. The alignment layer includes a first region and a second region connected to the first region. The second region extends to an edge of the lower panel.

摘要翻译： 液晶显示器包括彼此面对的下面板和上面板。 在下面板和上面板之间夹有液晶层。 附着构件附接下面板和上面板并包围液晶层。 门板驱动器集成在下面板上。 栅极驱动器产生栅极信号并且包括多个级。 多个控制信号线将控制信号发送到门驱动器。 钝化层设置在栅极驱动器和多个控制信号线上。 对准层设置在钝化层上并完全覆盖栅极驱动器和多个控制信号线。 对准层包括连接到第一区域的第一区域和第二区域。 第二区域延伸到下面板的边缘。

公开(公告)号：US08804083B2

公开(公告)日：2014-08-12

申请号：US13592525

申请日：2012-08-23

申请人： Kyung-Ho Park ,  Bo-Yeong Kim ,  Jae-Won Kim ,  Byoung-Sun Na ,  Hyung-Jun Park ,  Dong-Hyun Yoo ,  Kye-Uk Lee

发明人： Kyung-Ho Park ,  Bo-Yeong Kim ,  Jae-Won Kim ,  Byoung-Sun Na ,  Hyung-Jun Park ,  Dong-Hyun Yoo ,  Kye-Uk Lee

IPC分类号： G02F1/1343

CPC分类号： G02F1/13624 ,  G02F1/134336 ,  G02F1/136209 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2201/123 ,  H01L27/1244 ,  H01L27/1255

摘要： A liquid crystal display device includes upper and lower pixels; gate lines in electrical connection with the adjacent pixels and extending in a row direction, and data lines which cross the gate lines; and a reference voltage line including a vertical portion which passes through the adjacent pixels, and horizontal portions which alternately extend from the vertical portion. Each of the adjacent pixels includes first and second thin film transistors (TFTs) each in electrical connection with a gate line and a data line which correspond to a respective pixel; and a pixel electrode including a first subpixel electrode in connection with an output terminal of the first TFT, and a second subpixel electrode in connection with an output terminal of the second TFT. The horizontal portions of the reference voltage line are in electrical connection with the second subpixel electrodes of the adjacent pixels.

摘要翻译： 液晶显示装置包括上下像素; 栅极线与相邻像素电连接并沿行方向延伸，以及跨越栅极线的数据线; 以及包括穿过相邻像素的垂直部分的参考电压线以及从垂直部分交替延伸的水平部分。 每个相邻像素包括与栅极线和对应于相应像素的数据线电连接的第一和第二薄膜晶体管（TFT）; 以及与第一TFT的输出端子连接的第一子像素电极和与第二TFT的输出端子连接的第二子像素电极的像素电极。 参考电压线的水平部分与相邻像素的第二子像素电极电连接。

公开(公告)号：US08294839B2

公开(公告)日：2012-10-23

申请号：US13162515

申请日：2011-06-16

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：US08077265B2

公开(公告)日：2011-12-13

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：US20110279758A1

公开(公告)日：2011-11-17

申请号：US13191069

申请日：2011-07-26

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： G02F1/1335 ,  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转角和倾斜角。 入射光的偏振由于液晶分子的重排而变化。

公开(公告)号：US20110074748A1

公开(公告)日：2011-03-31

申请号：US12764745

申请日：2010-04-21

申请人： Yun-Jung Cho ,  Seon-Kyoon Mok ,  Eun Cho ,  Byoung-Sun Na ,  Sung-Jae Moon

发明人： Yun-Jung Cho ,  Seon-Kyoon Mok ,  Eun Cho ,  Byoung-Sun Na ,  Sung-Jae Moon

IPC分类号： G09G5/00 ,  G02F1/13 ,  G09G3/36

CPC分类号： G02F1/133723 ,  G02F1/13454 ,  G02F2001/133388 ,  G09G3/3677 ,  G09G2300/0426

摘要： A liquid crystal display includes a lower panel and an upper panel facing each other. A liquid crystal layer is interposed between the lower panel and the upper panel. An attachment member attaches the lower panel and the upper panel and encloses the liquid crystal layer. A gate driver is integrated on the lower panel. The gate driver generates a gate signal and includes a plurality of stages. A plurality of control signal lines transmit a control signal to the gate driver. A passivation layer is disposed on the gate driver and the plurality of control signal lines. An alignment layer is disposed on the passivation layer and completely covers the gate driver and the plurality of control signal lines. The alignment layer includes a first region and a second region connected to the first region. The second region extends to an edge of the lower panel.

摘要翻译： 液晶显示器包括彼此面对的下面板和上面板。 在下面板和上面板之间夹有液晶层。 附着构件附接下面板和上面板并包围液晶层。 门板驱动器集成在下面板上。 栅极驱动器产生栅极信号并且包括多个级。 多个控制信号线将控制信号发送到门驱动器。 钝化层设置在栅极驱动器和多个控制信号线上。 对准层设置在钝化层上并完全覆盖栅极驱动器和多个控制信号线。 对准层包括连接到第一区域的第一区域和第二区域。 第二区域延伸到下面板的边缘。

公开(公告)号：US07742117B2

公开(公告)日：2010-06-22

申请号：US12021731

申请日：2008-01-29

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：US07733454B2

公开(公告)日：2010-06-08

申请号：US11669991

申请日：2007-02-01

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转角和倾斜角。 入射光的偏振由于液晶分子的重排而变化。

公开(公告)号：US20090290114A1

公开(公告)日：2009-11-26

申请号：US12418873

申请日：2009-04-06

申请人： Hye-Seok NA ,  Byoung-Sun NA ,  Won-Hee LEE ,  Ho-Kyoon KWON ,  Ji-Hyun KWON

发明人： Hye-Seok NA ,  Byoung-Sun NA ,  Won-Hee LEE ,  Ho-Kyoon KWON ,  Ji-Hyun KWON

IPC分类号： G02F1/1343

CPC分类号： G02F1/133707

摘要： A first slit pattern is formed in a display substrate and a display panel of vertical alignment mode having the display substrate. The first slit pattern includes slits, a pair of projections and a pair of notches. A divergence point where the slits meet each other and an incision portion of the slits have the same function as the pair of projections in the generation of a singular point of liquid crystal. A contact hole exposing a part of an output electrode of a switching element is formed at a protective layer of an array substrate. A step recess is formed at a protective layer corresponding to a storage electrode, a divergence point of the slits is arranged to correspond to the storage electrode. The singular point of the liquid crystal is induced to occur at a regular position, and thus afterimages and spots can be prevented.

摘要翻译： 在显示基板和具有显示基板的垂直取向模式的显示面板上形成第一狭缝图案。 第一狭缝图案包括狭缝，一对突起和一对凹口。 狭缝在彼此相遇并且狭缝的切口部分的发散点在产生液晶的奇异点时具有与该对突起相同的功能。 在阵列基板的保护层上形成露出开关元件的输出电极的一部分的接触孔。 在对应于存储电极的保护层上形成台阶凹槽，狭缝的发散点被布置成对应于存储电极。 液晶的奇异点被诱发发生在规则位置，因此可以防止残影和斑点。