公开(公告)号：US08018411B2

公开(公告)日：2011-09-13

申请号：US11480680

申请日：2006-07-03

申请人： Hak-Sun Chang ,  Yoon-Sung Um ,  Seung-Hoo Yoo ,  Hyun-Wuk Kim ,  Hee-Wook Do

发明人： Hak-Sun Chang ,  Yoon-Sung Um ,  Seung-Hoo Yoo ,  Hyun-Wuk Kim ,  Hee-Wook Do

IPC分类号： G09G3/36

CPC分类号： G02F1/134363 ,  G09G3/2011 ,  G09G3/3648 ,  G09G2320/0252 ,  G09G2340/16

摘要： A liquid crystal display device having a first substrate and a second substrate facing the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate, a pixel electrode formed over the first substrate, a common electrode formed over the first substrate with insulating from the pixel electrode, wherein a portion of the common electrode overlaps with the pixel electrode, includes a gray voltage generator generating a plurality of gray voltages, an image signal modification assembly configured to receive a first image signal, a second image signal, and a third image signal for subsequent three frames and modify the second image signal based on the first image signal and the third image signal, and a data driver configured to provide a data voltage selected from the plurality of gray voltages to the pixel electrode corresponding to the modified signal in the image signal modification assembly. A longitudinal axis of the liquid crystal molecule is inclined at an angle with a longitudinal pixel electrode.

摘要翻译： 一种液晶显示装置，具有第一基板和面向第一基板的第二基板，夹在第一基板和第二基板之间的液晶层，形成在第一基板上的像素电极，形成在第一基板上的公共电极， 与像素电极重叠的部分与像素电极重叠，包括产生多个灰度电压的灰度电压发生器，被配置为接收第一图像信号的图像信号修改组件，第二图像信号，以及 用于后续三帧的第三图像信号，并且基于第一图像信号和第三图像信号修改第二图像信号，以及数据驱动器，被配置为将从多个灰度电压中选择的数据电压提供给对应于 在图像信号修改组件中修改信号。 液晶分子的纵轴与纵向像素电极成一角度倾斜。

公开(公告)号：US20070070278A1

公开(公告)日：2007-03-29

申请号：US11528837

申请日：2006-09-27

申请人： Hee-Wook Do ,  Yoon-Sung Um ,  Hak-Sun Chang ,  Seung-Hoo Yoo ,  Hyun-Wuk Kim ,  Ji-Won Sohn ,  Nak-Cho Choi

发明人： Hee-Wook Do ,  Yoon-Sung Um ,  Hak-Sun Chang ,  Seung-Hoo Yoo ,  Hyun-Wuk Kim ,  Ji-Won Sohn ,  Nak-Cho Choi

IPC分类号： G02F1/1337

CPC分类号： G02F1/133371 ,  G02F1/133707 ,  G02F1/1393 ,  G02F2001/133776

摘要： A liquid crystal display is provided, which includes a plurality of pixel electrodes, a common electrode facing the pixel electrodes, a liquid crystal display formed between the pixel electrodes and the common electrode, and a plurality of slope members formed on the common electrode and having a ridge and an inclined surface. The slope members include a plurality of pixel slope members facing the pixel electrodes and a plurality of connection slope members for connecting neighboring pixel slope members.

摘要翻译： 提供了一种液晶显示器，其包括多个像素电极，与像素电极相对的公共电极，形成在像素电极和公共电极之间的液晶显示器，以及形成在公共电极上的多个倾斜部件，具有 一个脊和一个倾斜的表面。 倾斜构件包括面向像素电极的多个像素斜面构件和用于连接相邻像素斜面构件的多个连接斜面构件。

公开(公告)号：US20070002251A1

公开(公告)日：2007-01-04

申请号：US11480680

申请日：2006-07-03

申请人： Hak-Sun Chang ,  Yoon-Sung Um ,  Seung-Hoo Yoo ,  Hyun-Wuk Kim ,  Hee-Wook Do

发明人： Hak-Sun Chang ,  Yoon-Sung Um ,  Seung-Hoo Yoo ,  Hyun-Wuk Kim ,  Hee-Wook Do

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G09G3/2011 ,  G09G3/3648 ,  G09G2320/0252 ,  G09G2340/16

摘要： A liquid crystal display device having a first substrate and a second substrate facing the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate, a pixel electrode formed over the first substrate, a common electrode formed over the first substrate with insulating from the pixel electrode, wherein a portion of the common electrode overlaps with the pixel electrode, includes a gray voltage generator generating a plurality of gray voltages, an image signal modification assembly configured to receive a first image signal, a second image signal, and a third image signal for subsequent three frames and modify the second image signal based on the first image signal and the third image signal, and a data driver configured to provide a data voltage selected from the plurality of gray voltages to the pixel electrode corresponding to the modified signal in the image signal modification assembly. A longitudinal axis of the liquid crystal molecule is inclined at an angle with a longitudinal pixel electrode.

摘要翻译： 一种液晶显示装置，具有第一基板和面向第一基板的第二基板，夹在第一基板和第二基板之间的液晶层，形成在第一基板上的像素电极，形成在第一基板上的公共电极， 与像素电极重叠的部分与像素电极重叠，包括产生多个灰度电压的灰度电压发生器，被配置为接收第一图像信号的图像信号修改组件，第二图像信号，以及 用于后续三帧的第三图像信号，并且基于第一图像信号和第三图像信号修改第二图像信号，以及数据驱动器，被配置为将从多个灰度电压中选择的数据电压提供给对应于 在图像信号修改组件中修改信号。 液晶分子的纵轴与纵向像素电极成一角度倾斜。

公开(公告)号：US20070013854A1

公开(公告)日：2007-01-18

申请号：US11485579

申请日：2006-07-12

申请人： Seung-Hoo Yoo ,  Jong-Ho Son ,  Hee-Wook Do ,  Hyun-Wuk Kim ,  Hak-Sun Chang ,  Yoon-Sung Um

发明人： Seung-Hoo Yoo ,  Jong-Ho Son ,  Hee-Wook Do ,  Hyun-Wuk Kim ,  Hak-Sun Chang ,  Yoon-Sung Um

IPC分类号： G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/13624 ,  G02F2001/134345 ,  G02F2201/52

摘要： A liquid crystal display includes: a substrate; a pixel electrode disposed on the substrate and having a first subpixel electrode and a second subpixel electrode; and a common electrode facing the pixel electrode, wherein the first subpixel electrode has a pair of bent edges substantially parallel to each other, the second subpixel electrode has a pair of bent edges substantially parallel to each other, and the second subpixel electrode has a height greater than a height of the first subpixel electrode.

摘要翻译： 液晶显示器包括：基板; 设置在所述基板上并具有第一子像素电极和第二子像素电极的像素电极; 以及与像素电极相对的公共电极，其中，第一子像素电极具有大致平行的一对弯曲边缘，第二子像素电极具有大致平行的一对弯曲边缘，第二子像素电极的高度 大于第一子像素电极的高度。

公开(公告)号：US20060227274A1

公开(公告)日：2006-10-12

申请号：US11398242

申请日：2006-04-05

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

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

IPC分类号： G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/1393

摘要： A display panel is provided. The display panel includes a substrate and a pixel electrode disposed on the substrate and having a pair of first primary edges facing each other and a pair of second primary edges connected to the first primary edges and facing each other, wherein the second primary edges include a plurality of protrusions of the pixel electrode having the shape of sawteeth.

公开(公告)号：US07656487B2

公开(公告)日：2010-02-02

申请号：US11477644

申请日：2006-06-29

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.

摘要翻译： 液晶显示器包括基板，设置在基板上的像素电极，包括第一子像素电极和第二子像素电极以及面对像素电极的公共电极。 第一子像素电极包括第一边缘，与第一边缘相对设置的第二边缘和基本上彼此平行的两个第一倾斜边缘，第一倾斜边缘与第一边缘和第二边缘形成倾斜角度并且满足第一边缘 。 第二子像素电极包括第一边缘，与第一边缘相对设置的第二边缘和基本上平行于或基本上垂直于第一子像素电极的第一倾斜边缘的两个第一倾斜边缘，第二子像素电极的第一倾斜边缘会聚 第二子像素电极的第一边缘。 第一子像素电极的第一边缘与第二子像素电极的第一边缘相邻，并且第一子像素电极的第一边缘的长度与第二子像素电极的第一边缘的长度不同。 第一子像素电极的第一倾斜边缘偏离第二子像素电极的第一倾斜边缘。

公开(公告)号：US07639333B2

公开(公告)日：2009-12-29

申请号：US11398242

申请日：2006-04-05

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

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

IPC分类号： G02F1/1337

CPC分类号： G02F1/134309 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/1393

摘要： A display panel is provided. The display panel includes a substrate and a pixel electrode disposed on the substrate and having a pair of first primary edges facing each other and a pair of second primary edges connected to the first primary edges and facing each other, wherein the second primary edges include a plurality of protrusions of the pixel electrode having the shape of sawteeth.

摘要翻译： 提供显示面板。 所述显示面板包括基板和设置在所述基板上的像素电极，并且具有彼此面对的一对第一主边缘和连接到所述第一主边缘并彼此面对的一对第二主边缘，其中所述第二主边缘包括 具有锯齿形形状的像素电极的多个突起。

公开(公告)号：US20090174836A1

公开(公告)日：2009-07-09

申请号：US12391453

申请日：2009-02-24

申请人： Seung-Hoo Yoo ,  Jong-Ho Son ,  Hee-Wook Do ,  Hyun-Wuk Kim ,  Hak-Sun Chang ,  Yoon-Sung Um

发明人： Seung-Hoo Yoo ,  Jong-Ho Son ,  Hee-Wook Do ,  Hyun-Wuk Kim ,  Hak-Sun Chang ,  Yoon-Sung Um

IPC分类号： G02F1/1343 ,  G02F1/1368

CPC分类号： G02F1/134336 ,  G02F1/13624 ,  G02F2001/134345 ,  G02F2201/52

摘要： A liquid crystal display includes: a substrate; a pixel electrode disposed on the substrate and having a first subpixel electrode and a second subpixel electrode; and a common electrode facing the pixel electrode, wherein the first subpixel electrode has a pair of bent edges substantially parallel to each other, the second subpixel electrode has a pair of bent edges substantially parallel to each other, and the second subpixel electrode has a height greater than a height of the first subpixel electrode.

摘要翻译： 液晶显示器包括：基板; 设置在所述基板上并具有第一子像素电极和第二子像素电极的像素电极; 以及与像素电极相对的公共电极，其中，第一子像素电极具有大致平行的一对弯曲边缘，第二子像素电极具有大致平行的一对弯曲边缘，第二子像素电极的高度 大于第一子像素电极的高度。

公开(公告)号：US07973901B2

公开(公告)日：2011-07-05

申请号：US12391453

申请日：2009-02-24

申请人： Seung-Hoo Yoo ,  Jong-Ho Son ,  Hee-Wook Do ,  Hyun-Wuk Kim ,  Hak-Sun Chang ,  Yoon-Sung Um

发明人： Seung-Hoo Yoo ,  Jong-Ho Son ,  Hee-Wook Do ,  Hyun-Wuk Kim ,  Hak-Sun Chang ,  Yoon-Sung Um

IPC分类号： G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/13624 ,  G02F2001/134345 ,  G02F2201/52

摘要： A liquid crystal display includes: a substrate; a pixel electrode disposed on the substrate and having a first subpixel electrode and a second subpixel electrode; and a common electrode facing the pixel electrode, wherein the first subpixel electrode has a pair of bent edges substantially parallel to each other, the second subpixel electrode has a pair of bent edges substantially parallel to each other, and the second subpixel electrode has a height greater than a height of the first subpixel electrode.

摘要翻译： 液晶显示器包括：基板; 设置在所述基板上并具有第一子像素电极和第二子像素电极的像素电极; 以及与像素电极相对的公共电极，其中，第一子像素电极具有大致平行的一对弯曲边缘，第二子像素电极具有大致平行的一对弯曲边缘，第二子像素电极的高度 大于第一子像素电极的高度。

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.