公开(公告)号：US20070070015A1

公开(公告)日：2007-03-29

申请号：US11508496

申请日：2006-08-23

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

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

IPC分类号： G09G3/36

CPC分类号： G09G3/3648 ,  G09G2320/0252 ,  G09G2320/0261 ,  G09G2320/0285 ,  G09G2340/16

摘要： A liquid crystal display including a plurality of pixels having a plurality of sub-areas, an image signal modifier for generating a preliminary signal based on a previous image signal and a current image signal and generating a modified image signal based on the preliminary signal and a next image signal, and a data driver for changing the modified image signal from the image signal modifier into a data voltage and supplying it to the pixels. A minimum target pixel voltage of difference voltages between the data voltage and the common voltage is larger than a minimum pixel voltage.

摘要翻译： 一种液晶显示器，包括具有多个子区域的多个像素，用于基于先前图像信号产生预备信号的图像信号修正器和当前图像信号，并且基于该初步信号产生修正图像信号，以及 以及用于将修改的图像信号从图像信号修改器改变为数据电压并将其提供给像素的数据驱动器。 数据电压和公共电压之间的差分电压的最小目标像素电压大于最小像素电压。

公开(公告)号：US20070035675A1

公开(公告)日：2007-02-15

申请号：US11481780

申请日：2006-07-06

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

发明人： Yoon-Sung 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：US20060251844A1

公开(公告)日：2006-11-09

申请号：US11417016

申请日：2006-05-03

申请人： Sang-Gun Choi ,  Hyang-Shik Kong ,  Jae-Ho Lee ,  Kweon-Sam Hong ,  Hyun-Duck Son ,  Hee-Wook Do ,  Yoon-Sung Um ,  Dong-Hoon Chung ,  Hak-Sun Chang ,  Seung-Hoo Yoo ,  Hyun-Wuk Km

发明人： Sang-Gun Choi ,  Hyang-Shik Kong ,  Jae-Ho Lee ,  Kweon-Sam Hong ,  Hyun-Duck Son ,  Hee-Wook Do ,  Yoon-Sung Um ,  Dong-Hoon Chung ,  Hak-Sun Chang ,  Seung-Hoo Yoo ,  Hyun-Wuk Km

IPC分类号： B32B33/00

CPC分类号： G02B5/3025 ,  B32B33/00 ,  B32B43/006 ,  B32B2307/21 ,  B32B2307/42 ,  G02F1/133528 ,  G02F2202/22 ,  Y10T428/14

摘要： A polarizer assembly is provided. The polarizer assembly includes a polarizer, an adhesive layer on the polarizer, an adhesive layer protecting film that is attached to the adhesive layer and an antistatic member that absorbs an electrostatic charge generated during detachment of the adhesive layer protecting film from the adhesive layer.

摘要翻译： 提供了偏振器组件。 偏振器组件包括偏振器，偏振器上的粘合剂层，附着到粘合剂层的粘合剂层保护膜和吸收粘合剂层保护膜从粘合剂层剥离时产生的静电荷的抗静电元件。

公开(公告)号：US20100060828A1

公开(公告)日：2010-03-11

申请号：US12549503

申请日：2009-08-28

申请人： Hak-Sun Chang ,  Eun-Hee Han ,  Chang-Hung Lee ,  Seon-Hong Ahn

发明人： Hak-Sun Chang ,  Eun-Hee Han ,  Chang-Hung Lee ,  Seon-Hong Ahn

IPC分类号： G02F1/1335

CPC分类号： G02F1/13363 ,  G02F1/133528 ,  G02F1/134363 ,  G02F2413/01 ,  G02F2413/13

摘要： A TFT array panel on which both pixel electrodes and common electrodes are formed and a color filter panel is disposed opposing the array panel, and liquid crystals are interposed therebetween. The liquid crystals are aligned parallel to the two panels and driven by parallel electric field formed between the pixel electrodes and reference electrodes. Polarization films are arranged outsides the two panels, and a quasi-A plate compensation film is arranged between the color filter panel and the polarization film. An LCD according to the present invention includes first and second panels, a common electrode formed within the first or the second panel, a pixel electrode formed within the same panel as the common electrode is formed, a liquid crystal layer interposed between the first and second panels, a lower polarization film arranged under the first panel in which the first polarization film is arranged between the first and the second supporting bodies, and an upper polarization film arranged over the second panel in which the second polarization film is arranged between the third and fourth supporting bodies. Yellow shift in black state is also reduced and contrast ratio of side view is improved by minimizing Rth in supporting films or by using TEG polarization film having small Rth.

摘要翻译： 其上形成有像素电极和公共电极的TFT阵列面板和与阵列面板相对设置的滤色器面板，并且在其间插入液晶。 液晶平行于两个面板排列并由像素电极和参考电极之间形成的平行电场驱动。 偏振膜布置在两个面板的外侧，并且准A板补偿膜布置在滤色器面板和偏振膜之间。 根据本发明的LCD包括第一和第二面板，形成在第一或第二面板内的公共电极，形成在与公共电极相同的面板内的像素电极，夹在第一和第二面板之间的液晶层 布置在第一面板下面的第一偏振膜布置在第一和第二支撑体之间的下偏振膜，以及布置在第二面板上的上偏振膜，其中第二偏振膜布置在第三和第二面之间， 第四支援机构。 黑色状态的黄色偏移也降低，并且通过使支持膜中的Rth最小化或使用具有小Rth的TEG偏振膜，来提高侧视图的对比度。

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：US08525965B2

公开(公告)日：2013-09-03

申请号：US13213340

申请日：2011-08-19

申请人： Young-Gu Kim ,  Jin-Soo Jung ,  Hak-Sun Chang ,  Hee-June Kwak

发明人： Young-Gu Kim ,  Jin-Soo Jung ,  Hak-Sun Chang ,  Hee-June Kwak

IPC分类号： G02F1/1343 ,  G02F1/1337

CPC分类号： G02F1/133707 ,  G02F1/133753 ,  G02F1/133788

摘要： A unit pixel of a liquid crystal display panel includes a plurality of domains formed using a photoalignment process technology. The domains have different domain alignment vectors, and major axes of liquid crystal molecules on alignment layers are aligned in parallel to transmission axes of the liquid crystal display panel. In addition, the unit pixel has a pixel electrode including slits. The slits have a slit angle at which the slits cross alignments of the domains at a predetermined angle, and the slit angle is less than 45°. As a result, transmittance of the unit pixel may increase, ensuring high image quality.

摘要翻译： 液晶显示面板的单位像素包括使用光对准工艺技术形成的多个畴。 这些畴具有不同的畴取向载体，取向层上的液晶分子的长轴与液晶显示面板的透射轴平行排列。 另外，单位像素具有包括狭缝的像素电极。 狭缝具有狭缝的角度，狭缝的角度以预定的角度交叉，并且狭缝角小于45°。 结果，单位像素的透射率可能增加，确保高图像质量。

公开(公告)号：US20100118247A1

公开(公告)日：2010-05-13

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 ,  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：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：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。