公开(公告)号：US07502089B2

公开(公告)日：2009-03-10

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：US20080094548A1

公开(公告)日：2008-04-24

申请号：US11956887

申请日：2007-12-14

申请人： Han-Ju Lee ,  Kweon-Sam Hong ,  Yoon-Sung Um ,  In-Sung Lee

发明人： Han-Ju Lee ,  Kweon-Sam Hong ,  Yoon-Sung Um ,  In-Sung Lee

IPC分类号： G02F1/1335

CPC分类号： G02F1/133524

摘要： Disclosed is a liquid crystal display device capable of improving a viewing angle thereof while reducing a gray scale inversion. The liquid crystal display device has a porous film aligned on a liquid crystal display panel and having a plurality of pores. The porous film has sidewalls defined by the pores and reflecting a part of light exited from the liquid crystal display panel. That is, the sidewalls reflect a first group of light, which has relatively higher luminance by passing through a short axis of liquid crystal, towards a second group of light having a relatively lower luminance by passing through a long axis of liquid crystal. Accordingly, the viewing angle of the liquid crystal display device is expanded and the gray scale inversion is reduced.

摘要翻译： 公开了一种能够改善其视角并减少灰度倒转的液晶显示装置。 液晶显示装置具有在液晶显示面板上取向并具有多个孔的多孔膜。 多孔膜具有由孔限定的侧壁并反射从液晶显示面板排出的一部分光。 也就是说，侧壁通过穿过液晶的长轴而反射具有相对较高亮度的第一组光，其通过穿过液晶的短轴朝向具有相对较低亮度的第二组光。 因此，液晶显示装置的视角扩大，灰度反转降低。

公开(公告)号：US07324178B2

公开(公告)日：2008-01-29

申请号：US10502955

申请日：2003-01-27

申请人： Han-Ju Lee ,  Kweon-Sam Hong ,  Yoon-Sung Um ,  In-Sung Lee

发明人： Han-Ju Lee ,  Kweon-Sam Hong ,  Yoon-Sung Um ,  In-Sung Lee

IPC分类号： G02F1/1335

CPC分类号： G02F1/133524

摘要： Disclosed is a liquid crystal display device capable of improving a viewing angle thereof while reducing a gray scale inversion. The liquid crystal display device has a porous film aligned on a liquid crystal display panel and having a plurality of pores. The porous film has sidewalls defined by the pores and reflecting a part of light exited from the liquid crystal display panel. That is, the sidewalls reflect a first group of light, which has relatively higher luminance by passing through a short axis of liquid crystal, towards a second group of light having a relatively lower luminance by passing through a long axis of liquid crystal. Accordingly, the viewing angle of the liquid crystal display device is expanded and the gray scale inversion is reduced.

摘要翻译： 公开了一种能够改善其视角并减少灰度反转的液晶显示装置。 液晶显示装置具有在液晶显示面板上取向并具有多个孔的多孔膜。 多孔膜具有由孔限定的侧壁并反射从液晶显示面板排出的一部分光。 也就是说，侧壁通过穿过液晶的长轴而反射具有相对较高亮度的第一组光，其通过穿过液晶的短轴朝向具有相对较低亮度的第二组光。 因此，液晶显示装置的视角扩大，灰度反转降低。

公开(公告)号：US20070018930A1

公开(公告)日：2007-01-25

申请号：US11490357

申请日：2006-07-19

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

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

IPC分类号： G09G3/36

CPC分类号： G09G3/3659 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0876 ,  G09G2320/0276 ,  G09G2320/028

摘要： A liquid crystal display according to the present invention includes: a plurality of pixels arranged in a matrix, each of the pixels comprising a first subpixel and a second subpixel; a plurality of first gate lines connected to the first subpixels; a plurality of second gate lines connected to the second subpixels; and a plurality of data lines intersecting the first and the second gate lines, connected to the first and the second subpixels, and transmitting data voltages, wherein voltages of the first and the second subpixels of each of the pixels have opposite polarities and are obtained from a single image information, and the data voltages carried by the data lines are subjected to N×1 (N=1, 2, . . . ) dot inversion, N:M×1 (M=1, 2, . . . ) dot inversion, or N row inversion.

摘要翻译： 根据本发明的液晶显示器包括：以矩阵排列的多个像素，每个像素包括第一子像素和第二子像素; 连接到第一子像素的多个第一栅极线; 连接到第二子像素的多个第二栅极线; 以及多个数据线，与第一和第二栅极线相交，连接到第一和第二子像素，并传输数据电压，其中每个像素的第一和第二子像素的电压具有相反的极性，并且从 单个图像信息和由数据线承载的数据电压经受N×1（N = 1,2，...）点反转，N：M×1（M = 1,2，...）点反转，或 N行倒置

公开(公告)号：US20070002253A1

公开(公告)日：2007-01-04

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： G02F1/1343

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：US20070002248A1

公开(公告)日：2007-01-04

申请号：US11448635

申请日：2006-06-07

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

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

IPC分类号： G02F1/1343

CPC分类号： G02F1/134363 ,  G02F2201/128

摘要： A liquid crystal display includes a first substrate, a plurality of first field-generating electrodes formed on the first substrate and having a first cutout, a second substrate facing the first substrate, and a plurality of second field-generating electrodes formed on the second substrate and having a second cutout. A liquid crystal display further includes a liquid crystal layer formed between the first and second substrates, wherein the second field-generating electrode is thicker than the first field-generating electrode, and a width of the first cutout is narrower than a width of the second cutout.

摘要翻译： 液晶显示器包括：第一基板，形成在第一基板上的多个第一场产生电极，具有第一切口，面向第一基板的第二基板和形成在第二基板上的多个第二场产生电极 并具有第二切口。 液晶显示器还包括形成在第一和第二基板之间的液晶层，其中第二场发生电极比第一场产生电极厚，并且第一切口的宽度比第二场发生电极的宽度窄 剪下。

公开(公告)号：US20060087598A1

公开(公告)日：2006-04-27

申请号：US11246461

申请日：2005-10-06

申请人： Chang-Hun Lee ,  Hyun-Wuk Kim ,  Mee-Hye Jung ,  Kyoung-Ju Shin ,  Hak-Sun Chang ,  Yoon-Sung Um

发明人： Chang-Hun Lee ,  Hyun-Wuk Kim ,  Mee-Hye Jung ,  Kyoung-Ju Shin ,  Hak-Sun Chang ,  Yoon-Sung Um

IPC分类号： G02F1/136

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

摘要： A thin film transistor array panel according to an embodiment includes: a substrate; a plurality of gate line formed on the substrate; a plurality of first capacitor electrodes formed on the substrate and separated from the gate lines; a plurality of data line intersecting the gate lines; a plurality of thin film transistor connected to the gate lines and the data lines; a plurality of second capacitor electrodes disposed on the first electrode; a plurality of interconnections connected to the second capacitor electrodes and the thin film transistor and disposed symmetrical to the data lines; and a plurality of pixel electrode, each pixel electrode including a first subpixel electrode connected to one of the thin film transistors and a second subpixel electrode connected to one of the first capacitor electrodes.