公开(公告)号：US20060087610A1

公开(公告)日：2006-04-27

申请号：US11253529

申请日：2005-10-18

申请人： Hyun-Wuk Kim ,  Jae-Jin Lyu ,  Yoon-Sung Um ,  Chang-Hun Lee

发明人： Hyun-Wuk Kim ,  Jae-Jin Lyu ,  Yoon-Sung Um ,  Chang-Hun Lee

IPC分类号： G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/133371 ,  G02F2001/134345 ,  G02F2001/136236

摘要： A liquid crystal display according to an embodiment of the present invention includes: a gate line; a data line intersecting the gate line; a thin film transistor coupled to the gate line and the data line; and a pixel including a first subpixel coupled to the thin film transistor and a second subpixel capacitively coupled to the first subpixel, wherein the first subpixel and the second subpixel have different cell gaps.

公开(公告)号：US20060038952A1

公开(公告)日：2006-02-23

申请号：US11206032

申请日：2005-08-18

申请人： Hak-Sun Chang ,  Ji-Won Sohn ,  Nak-Cho Choi ,  Hyun-Wuk Kim ,  Chang-Hun Lee ,  Jae-Jin Lyu

发明人： Hak-Sun Chang ,  Ji-Won Sohn ,  Nak-Cho Choi ,  Hyun-Wuk Kim ,  Chang-Hun Lee ,  Jae-Jin Lyu

IPC分类号： G02F1/1343

CPC分类号： G02F1/1393 ,  G02F1/133753 ,  G02F2001/133776

摘要： A liquid crystal display is provided, which includes: a first substrate; a first signal line disposed on the first substrate; a second signal line disposed on the first substrate and intersecting the first signal line; a thin film transistor coupled with the first and the second signal lines; a pixel electrode coupled with the thin film transistor; a second substrate facing the first substrate; a common electrode arranged on the second substrate; a liquid crystal layer arranged between the first substrate and the second substrate; a first tilt direction determining member arranged on the first substrate; and a second tilt direction determining member arranged on the first substrate, wherein the first tilt direction determining member is about 15 microns to about 20 microns apart from the second tilt direction determining member.

摘要翻译： 提供一种液晶显示器，其包括：第一基板; 设置在所述第一基板上的第一信号线; 第二信号线，设置在所述第一基板上并且与所述第一信号线相交; 与第一和第二信号线耦合的薄膜晶体管; 与薄膜晶体管耦合的像素电极; 面对所述第一基板的第二基板; 布置在所述第二基板上的公共电极; 布置在所述第一基板和所述第二基板之间的液晶层; 布置在所述第一基板上的第一倾斜方向确定件; 以及布置在所述第一基板上的第二倾斜方向确定构件，其中所述第一倾斜方向确定构件与所述第二倾斜方向确定构件相隔约15微米至约20微米。

公开(公告)号：US08654294B2

公开(公告)日：2014-02-18

申请号：US13070739

申请日：2011-03-24

申请人： Seon-Ah Cho ,  Hyun-Wuk Kim ,  Eun-Je Jang ,  You-Sik Shin

发明人： Seon-Ah Cho ,  Hyun-Wuk Kim ,  Eun-Je Jang ,  You-Sik Shin

IPC分类号： G02F1/1343 ,  G02F1/136

CPC分类号： G02F1/134363 ,  G02F1/136227

摘要： A liquid crystal display includes an insulation substrate; a gate line, a gate electrode, and a reference voltage line positioned on the insulation substrate; a reference electrode contacting the reference voltage line; a gate insulating layer disposed on the gate line and the reference electrode; a semiconductor disposed on the gate insulating layer and positioned on the gate electrode; a data line and a drain electrode disposed on the semiconductor; a passivation layer disposed on the data line and the drain electrode; and a pixel electrode connected to the drain electrode and overlapping the reference electrode.

摘要翻译： 液晶显示器包括绝缘基板; 位于绝缘基板上的栅极线，栅电极和参考电压线; 与参考电压线接触的参考电极; 设置在栅极线和参考电极上的栅极绝缘层; 设置在所述栅极绝缘层上且位于所述栅电极上的半导体; 设置在半导体上的数据线和漏电极; 设置在数据线和漏电极上的钝化层; 以及连接到漏电极并与参考电极重叠的像素电极。

公开(公告)号：US08259273B2

公开(公告)日：2012-09-04

申请号：US13073492

申请日：2011-03-28

申请人： Hyun-Wuk Kim ,  Jae-Jin Lyu ,  Yong-Kuk Yun

发明人： Hyun-Wuk Kim ,  Jae-Jin Lyu ,  Yong-Kuk Yun

IPC分类号： G02F1/1343 ,  G02F1/1337 ,  C09K19/30 ,  C09K19/12

CPC分类号： C09K19/44 ,  C09K19/3003 ,  C09K19/42 ,  C09K2019/0466 ,  C09K2019/123 ,  C09K2019/3004 ,  C09K2019/3009 ,  C09K2019/301 ,  C09K2019/3016 ,  C09K2019/3019 ,  Y10T428/10

摘要： A liquid crystal includes about 60 wt % to about 80 wt % of a first compound material, about 2 wt % to about 15 wt % of a second compound material, and a neutral compound material. The first compound material has a dielectric anisotropy of a first polarity, and the second compound material has a dielectric anisotropy of a second polarity.

摘要翻译： 液晶包括约60重量％至约80重量％的第一化合物材料，约2重量％至约15重量％的第二化合物材料和中性化合物材料。 第一复合材料具有第一极性的介电各向异性，第二复合材料具有第二极性的介电各向异性。

公开(公告)号：US20120169984A1

公开(公告)日：2012-07-05

申请号：US13157823

申请日：2011-06-10

申请人： Eun-Je JANG ,  Jeong-Uk Heo ,  Hyun-Wuk Kim ,  Joo-Hong Seo ,  Seon-Ah Cho ,  You-Sik Shin ,  Mi-Suk Kim

发明人： Eun-Je JANG ,  Jeong-Uk Heo ,  Hyun-Wuk Kim ,  Joo-Hong Seo ,  Seon-Ah Cho ,  You-Sik Shin ,  Mi-Suk Kim

IPC分类号： G02F1/1343 ,  H05K3/10

CPC分类号： G02F1/134363 ,  G02F2001/134372 ,  Y10T29/49155

摘要： A display substrate includes a gate line and a data line disposed on a base substrate. A switching element is connected to the gate line and the data line. A first pixel electrode is connected to the switching element, and a second pixel electrode is disposed on the first pixel electrode. The first pixel electrode includes first sub-electrodes that are separated by a first slit pattern. The second pixel electrode includes second sub-electrodes that are separated by a second slit pattern and extend across the first sub-electrodes. Therefore, a capacitance of a storage capacitor formed of overlapped portions of the first and second pixel electrodes is reduced, such that the charging rate of the storage capacitor is increased.

摘要翻译： 显示基板包括设置在基底基板上的栅极线和数据线。 开关元件连接到栅极线和数据线。 第一像素电极连接到开关元件，第二像素电极设置在第一像素电极上。 第一像素电极包括由第一狭缝图案分隔开的第一子电极。 第二像素电极包括由第二狭缝图案分隔并延伸穿过第一子电极的第二子电极。 因此，由第一和第二像素电极的重叠部分形成的存储电容器的电容减小，使得存储电容器的充电速率增加。

公开(公告)号：US07847901B2

公开(公告)日：2010-12-07

申请号：US12689075

申请日：2010-01-18

申请人： Hyun-Wuk Kim ,  Kyoung-Ju Shin ,  Hak-Sun Chang ,  Seung-Hoo Yoo ,  Hee-Wook Do ,  Yoon-Sung Um ,  Mee-Hye Jung

发明人： Hyun-Wuk Kim ,  Kyoung-Ju Shin ,  Hak-Sun Chang ,  Seung-Hoo Yoo ,  Hee-Wook Do ,  Yoon-Sung Um ,  Mee-Hye Jung

IPC分类号： G02F1/1337

CPC分类号： G02F1/134309 ,  G02F1/133634 ,  G02F1/133707 ,  G02F2001/134345

摘要： A liquid crystal display includes a substrate, a pixel electrode disposed on the substrate and including a first subpixel electrode and a second subpixel electrode, and a common electrode facing the pixel electrode. The first subpixel electrode comprises a first edge, a second edge disposed opposite the first edge, and two first oblique edges substantially parallel to each other, the first oblique edges making an oblique angle with the first edge and the second edge and meeting the first edge. The second subpixel electrode comprises a first edge, a second edge disposed opposite the first edge, and two first oblique edges substantially parallel to or substantially perpendicular to the first oblique edges of the first subpixel electrode, the first oblique edges of the second subpixel electrode meeting the first edge of the second subpixel electrode. The first edge of the first subpixel electrode is adjacent to the first edge of the second subpixel electrode, and a length of the first edge of the first subpixel electrode is different from a length of the first edge of the second subpixel electrode. The first oblique edges of the first subpixel electrode are offset from the first oblique edges of the second subpixel electrode.

公开(公告)号：US07839369B2

公开(公告)日：2010-11-23

申请号：US11239345

申请日：2005-09-30

申请人： Hak-Sun Chang ,  Ji-Won Sohn ,  Nak-Cho Choi ,  Hyun-Wuk Kim ,  Chang-Hun Lee ,  Jae-Jin Lyu

发明人： Hak-Sun Chang ,  Ji-Won Sohn ,  Nak-Cho Choi ,  Hyun-Wuk Kim ,  Chang-Hun Lee ,  Jae-Jin Lyu

IPC分类号： G09G5/10 ,  G09G3/36

CPC分类号： G09G3/3611 ,  G02F1/133707 ,  G09G3/3648 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2340/16 ,  G09G2360/18

摘要： A liquid crystal display is provided, which includes: a plurality of pixels; a gray voltage generator generating a plurality of gray voltages; an image signal modifier that receives first, second, and third image signals for a pixel in three successive frames, generates a preliminary signal for the second image signal based on the first image signal, and generates a modified signal for the second image signal based on the preliminary signal and the third image signal; and a data driver converting the modified signal into a data voltage selected from the gray voltages and applying the data voltage to the pixel, wherein a range of the gray voltages is substantially equal to a range of target voltages for obtaining target luminance of the pixel, and a highest available value for the modified signal is equal to a highest available value of the image signals.

摘要翻译： 提供一种液晶显示器，其包括：多个像素; 产生多个灰度电压的灰度电压发生器; 接收三个连续帧中的像素的第一，第二和第三图像信号的图像信号修改器，基于第一图像信号产生用于第二图像信号的初步信号，并且基于第二图像信号生成用于第二图像信号的修改信号 初步信号和第三图像信号; 以及数据驱动器，将修改的信号转换为从灰度电压中选择的数据电压并将数据电压施加到像素，其中灰度电压的范围基本上等于用于获得像素的目标亮度的目标电压的范围， 并且修改信号的最高可用值等于图像信号的最高可用值。

公开(公告)号：US07532294B2

公开(公告)日：2009-05-12

申请号：US11330943

申请日：2006-01-12

申请人： Hyun-Wuk Kim ,  Chang-Hun Lee ,  Hak-Sun Chang ,  Hee-Wook Do ,  Jae-Jin Lyu ,  Yoon-Sung Um

发明人： Hyun-Wuk Kim ,  Chang-Hun Lee ,  Hak-Sun Chang ,  Hee-Wook Do ,  Jae-Jin Lyu ,  Yoon-Sung Um

IPC分类号： G02F1/1343

CPC分类号： G02F1/136286 ,  G02F1/133707 ,  G02F1/1393

摘要： A display apparatus comprises a plurality of pixel areas, each defined by gate lines and data lines, wherein the data lines are arranged with the gate lines forming an angular relationship with the data lines, and a plurality of pixel electrodes formed in the pixel areas and configured to be essentially parallel with the arrangement of the gate lines.

摘要翻译： 显示装置包括由栅极线和数据线限定的多个像素区域，其中数据线被布置成与栅极线与数据线形成角度关系，并且多个像素电极形成在像素区域中，并且 被配置为基本上与栅极线的布置平行。

公开(公告)号：US07495715B2

公开(公告)日：2009-02-24

申请号：US11481780

申请日：2006-07-06

申请人： Yoon-{umlaut over (S)}ung Um ,  Jae-Jin Lyu ,  Hak-Sun Chang ,  Seung-Hoo Yoo ,  Hyun-Wuk Kim ,  Hee-Wook Do ,  Yeon-Ju Kim

发明人： Yoon-{umlaut over (S)}ung Um ,  Jae-Jin Lyu ,  Hak-Sun Chang ,  Seung-Hoo Yoo ,  Hyun-Wuk Kim ,  Hee-Wook Do ,  Yeon-Ju Kim

IPC分类号： G02F1/136

CPC分类号： G02F1/134363 ,  G02F2001/134372 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0809 ,  G09G2320/028 ,  G09G2330/10

摘要： A liquid crystal display that includes a substrate; a plurality of gate lines formed on the substrate; a plurality of common electrodes formed on the substrate and made of a transparent material; a plurality of data lines intersecting the gate lines; a plurality of thin film transistors connected to the data lines and the gate lines; and a plurality of pixel electrodes connected to the thin film transistors and overlapping the common electrodes. The pixel electrodes include a first sub-pixel electrode separated by a distance from a second sub-pixel electrode.

摘要翻译： 一种液晶显示器，包括基板; 形成在所述基板上的多个栅极线; 形成在基板上并由透明材料制成的多个公共电极; 与栅极线相交的多条数据线; 连接到数据线和栅极线的多个薄膜晶体管; 以及连接到薄膜晶体管并与公共电极重叠的多个像素电极。 像素电极包括与第二子像素电极隔开距离的第一子像素电极。

公开(公告)号：US07355665B2

公开(公告)日：2008-04-08

申请号：US11046757

申请日：2005-02-01

申请人： Byeong-Seob Ban ,  Eun-Hee Han ,  Chang-Hun Lee ,  Hyun-Wuk Kim ,  Ji-Won Sohn

发明人： Byeong-Seob Ban ,  Eun-Hee Han ,  Chang-Hun Lee ,  Hyun-Wuk Kim ,  Ji-Won Sohn

IPC分类号： G02F1/1343

CPC分类号： G02F1/136286 ,  G02F1/136209 ,  G02F2001/136295

摘要： A thin film transistor array panel may comprise gate lines including gate electrodes and storage electrode lines including storage electrodes that are formed on the insulating substrate, a semiconductor layer formed on the gate insulating layer covering the gate lines, data lines and drain electrodes which are formed on the gate insulating layer, the drain lines including source electrodes formed at least on the semiconductor layer and intersecting the gate lines, and the drain electrodes being separated from the data lines and opposite to the data lines with respect to the gate electrodes and including a storage capacitor conductor overlapping the storage electrodes. Pixel electrodes and common electrodes may be formed on the passivation layer for covering the semiconductor layer. The pixel electrodes and the common electrodes may be neither perpendicular to nor parallel to the data lines and may be made of opaque conductive material.

摘要翻译： 薄膜晶体管阵列面板可以包括栅极线，其包括栅电极和存储电极线，其包括形成在绝缘基板上的存储电极，形成在覆盖栅极线的栅极绝缘层上的半导体层，形成的栅极线，数据线和漏电极 在所述栅极绝缘层上，所述漏极线包括至少形成在所述半导体层上并且与所述栅极线相交的源电极，并且所述漏电极与所述数据线分离并且相对于所述栅电极与所述数据线相反，并且包括 存储电容器导体与存储电极重叠。 可以在钝化层上形成像素电极和公共电极以覆盖半导体层。 像素电极和公共电极既不与数据线垂直也不平行，并且可以由不透明的导电材料制成。