公开(公告)号：US08867003B2

公开(公告)日：2014-10-21

申请号：US11944910

申请日：2007-11-26

申请人： Seung-hoo Yoo ,  Hee-wook Do ,  Mee-hye Jung ,  Sung-hoon Yang ,  Hyun-cheol Moon ,  Hye-ran You

发明人： Seung-hoo Yoo ,  Hee-wook Do ,  Mee-hye Jung ,  Sung-hoon Yang ,  Hyun-cheol Moon ,  Hye-ran You

IPC分类号： G02F1/1343 ,  G02F1/1337 ,  G02F1/139 ,  G02F1/1362

CPC分类号： G02F1/1393 ,  G02F1/133753 ,  G02F1/134309 ,  G02F1/136213 ,  G02F2001/134318

摘要： A liquid crystal display device including a first substrate including a pixel electrode, a second substrate facing the first substrate and including a common electrode, and a liquid crystal layer interposed between the first substrate and the second substrate. The first substrate includes a storage capacitive line. The liquid crystal display device further includes a domain forming member that is formed over a first region corresponding to the storage capacitive line and a second region adjacent to the first region. The domain forming member is formed with irregular parts including a first irregular part having an enlarged width, a second irregular part having a reduced width, and an external irregular part, which is closest to the first region of the irregular parts formed in the second region and has an enlarged width.

摘要翻译： 一种液晶显示装置，包括：第一基板，包括像素电极，面对第一基板的第二基板和公共电极;以及插入在第一基板和第二基板之间的液晶层。 第一基板包括存储电容线。 液晶显示装置还包括形成在与存储电容线对应的第一区域上的区域形成部件和与第一区域相邻的第二区域。 所述区域形成部件形成有不规则部分，所述不规则部分包括具有扩大的宽度的第一不规则部分，具有减小的宽度的第二不规则部分和外部不规则部分，其最接近形成在第二区域中的不规则部分的第一区域 并且具有扩大的宽度。

公开(公告)号：US08542227B2

公开(公告)日：2013-09-24

申请号：US12022512

申请日：2008-01-30

申请人： Hye-Ran You ,  Hee-Wook Do ,  Seung-Hoo Yoo ,  Sung-Min Kang ,  Hoon Kim ,  Hyun-Cheol Moon ,  Ho-Kyoon Kwon

发明人： Hye-Ran You ,  Hee-Wook Do ,  Seung-Hoo Yoo ,  Sung-Min Kang ,  Hoon Kim ,  Hyun-Cheol Moon ,  Ho-Kyoon Kwon

IPC分类号： G06F3/038 ,  G09G5/00

CPC分类号： G09G3/3659 ,  G09G2300/0439 ,  G09G2320/0233

摘要： In a display apparatus, pixels are arranged in a matrix defined by gate lines and data lines, and each pixel includes a first sub pixel charged to a first pixel voltage and a second sub pixel charged to a second pixel voltage having a same voltage level as the first pixel voltage. A voltage controller controls a voltage level of the first and second pixel voltages charged in the pixels corresponding to the first through penultimate pixel rows in response to a next gate signal. A dummy voltage controller controls a voltage level of the first and second pixel voltages charged in the pixels corresponding to the last pixel row in response to a dummy gate signal. Where a dummy voltage controller is not included, a black matrix partially covers the efficient display area of the pixels corresponding to the last pixel row.

摘要翻译： 在显示装置中，将像素排列成由栅线和数据线限定的矩阵，并且每个像素包括充电到第一像素电压的第一子像素和被充电到具有与第一像素电压相同的第二像素电压的第二子像素 第一像素电压。 电压控制器响应于下一个栅极信号控制在与第一到第二倒数第二像素行对应的像素中充电的第一和第二像素电压的电压电平。 虚拟电压控制器响应于虚拟门信号控制对应于最后一个像素行的像素中充电的第一和第二像素电压的电压电平。 在不包括虚拟电压控制器的情况下，黑矩阵部分地覆盖对应于最后一个像素行的像素的有效显示区域。

公开(公告)号：US08253901B2

公开(公告)日：2012-08-28

申请号：US11854136

申请日：2007-09-12

申请人： Hee-Wook Do ,  Seung-Hoo Yoo ,  Hoon Kim ,  Hyun-Cheol Moon ,  Hye-Ran You

发明人： Hee-Wook Do ,  Seung-Hoo Yoo ,  Hoon Kim ,  Hyun-Cheol Moon ,  Hye-Ran You

IPC分类号： G02F1/1337

CPC分类号： G02F1/1395 ,  G02F2413/105 ,  G09G3/36 ,  G09G2300/0491

摘要： A display device includes a light supplying unit generating light and a liquid crystal panel having a liquid crystal layer including liquid crystal molecules aligned substantially parallel to the plane of a pair of substrates by anti-parallel rubbing when no voltage is applied to the panel. Bias voltage corresponding to maximum gray level of the panel is determined between threshold voltage of the liquid crystal layer and 40% of maximum voltage.

摘要翻译： 显示装置包括发光的供光单元和具有液晶层的液晶面板，该液晶面板具有液晶层，该液晶层包括当没有电压施加到面板时通过反并联摩擦基本平行于一对基板的平面排列的液晶分子。 在液晶层的阈值电压和最大电压的40％之间确定对应于面板的最大灰度级的偏压。

公开(公告)号：US07898606B2

公开(公告)日：2011-03-01

申请号：US12643979

申请日：2009-12-21

申请人： Seung Hoo Yoo ,  Sung Min Kang ,  Hee Wook Do ,  Hoon Kim ,  Hyun Cheol Moon ,  Hye Ran You

发明人： Seung Hoo Yoo ,  Sung Min Kang ,  Hee Wook Do ,  Hoon Kim ,  Hyun Cheol Moon ,  Hye Ran You

IPC分类号： G02F1/1343 ,  G02F1/136 ,  G02F1/1337

CPC分类号： G02F1/136213 ,  G02F1/134309

摘要： A thin film transistor substrate and a liquid crystal display capable of eliminating residual images and enhancing clarity are presented. The thin film transistor substrate includes a charge-up capacitor for increasing electric charge in a first pixel electrode of a first pixel capacitor and a charge-down capacitor decreasing electric charge in a second pixel electrode of a second pixel capacitor. An extension electrode portion of the charge-up capacitor is formed in the shape of a frame to reduce any variation in the overlapping area between the first pixel electrode and the extension electrode portion caused by an alignment error generated during the manufacturing process.

摘要翻译： 提出了能够消除残留图像并提高透明度的薄膜晶体管基板和液晶显示器。 薄膜晶体管基板包括用于增加第一像素电容器的第一像素电极中的电荷的放电电容器和在第二像素电容器的第二像素电极中降低电荷的降压电容器。 充电电容器的延伸电极部分形成为框架形状，以减少在制造过程中产生的对准误差引起的第一像素电极和延伸电极部分之间的重叠区域的变化。

公开(公告)号：US07852418B2

公开(公告)日：2010-12-14

申请号：US11696108

申请日：2007-04-03

申请人： Hee-Wook Do ,  Yoon-Sung Um ,  Seung-Hoo Yoo ,  Kyoung-Ju Shin ,  Kang-Woo Kim

发明人： Hee-Wook Do ,  Yoon-Sung Um ,  Seung-Hoo Yoo ,  Kyoung-Ju Shin ,  Kang-Woo Kim

IPC分类号： G02F1/1343

CPC分类号： G02F1/134309 ,  G02F1/133707 ,  G02F2001/134345 ,  G02F2001/134381 ,  G09G3/3648 ,  G09G2300/0443 ,  G09G2300/0447 ,  G09G2320/0252 ,  G09G2320/028 ,  G09G2320/0673

摘要： A display apparatus includes a substrate, in which first and second pixel areas are defined. A first pixel electrode including a first main pixel electrode and a first sub-pixel electrode is formed in the first pixel area and a second pixel electrode including a second main pixel electrode and a second sub-pixel electrode is formed in the second pixel area. Adjacent outer contour parts of the first and second pixel electrodes, which face each other, have shapes different from and corresponding to each other, the area ratio of the first main pixel electrode to the first sub-pixel electrode being the same as the area ratio of the second main pixel electrode to the second sub-pixel electrode.

摘要翻译： 显示装置包括其中限定了第一和第二像素区域的基板。 包括第一主像素电极和第一子像素电极的第一像素电极形成在第一像素区域中，并且在第二像素区域中形成包括第二主像素电极和第二子像素电极的第二像素电极。 第一和第二像素电极的彼此相对的外轮廓部分具有彼此不同的形状，第一主像素电极与第一子像素电极的面积比与面积比相同 的第二主像素电极连接到第二子像素电极。

公开(公告)号：US07830487B2

公开(公告)日：2010-11-09

申请号：US11511147

申请日：2006-08-28

申请人： Seung-hoo Yoo ,  Hak-sun Chang ,  Hyun-wuk Kim ,  Hee-wook Do ,  Yoon-sung Um

发明人： Seung-hoo Yoo ,  Hak-sun Chang ,  Hyun-wuk Kim ,  Hee-wook Do ,  Yoon-sung Um

IPC分类号： G02F1/1343 ,  G02F1/136 ,  G02F1/1337

CPC分类号： G02F1/13624 ,  G02F1/133707 ,  G02F1/134309 ,  G02F2201/123

摘要： Provided is a liquid crystal display that includes a first substrate, a second substrate opposite to and facing the first substrate, and a liquid crystal layer interposed between the first substrate and the second substrate, wherein the first substrate includes a common electrode, the second substrate includes gate lines disposed on an insulating plate, first and second data lines insulated from and intersecting the gate lines and receiving complementary data signals, a first thin film transistor connected to the first data line, a second thin film transistor connected to the second data line, a first pixel electrode connected to an output terminal of the first thin film transistor, and a second pixel electrode connected to an output terminal of the second thin film transistor, the first pixel electrode has two or more interconnected sub-pixel electrodes, the second pixel electrode has two or more interconnected sub-pixel electrodes, and the sub-pixel electrodes of the first pixel electrode are interdigitated with the sub-pixel electrodes of the second pixel electrode.

摘要翻译： 提供了一种液晶显示器，其包括第一基板，与第一基板相对并面向第二基板的第二基板以及插入在第一基板和第二基板之间的液晶层，其中第一基板包括公共电极，第二基板 包括设置在绝缘板上的栅极线，与栅极线绝缘并相交并接收互补数据信号的第一和第二数据线，连接到第一数据线的第一薄膜晶体管，连接到第二数据线的第二薄膜晶体管 连接到第一薄膜晶体管的输出端的第一像素电极和连接到第二薄膜晶体管的输出端的第二像素电极，第一像素电极具有两个或更多个互连的子像素电极，第二像素电极的第二像素电极 像素电极具有两个或更多个互连的子像素电极，并且第一像素电极的子像素电极 与第二像素电极的子像素电极交错。

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：US20070165160A1

公开(公告)日：2007-07-19

申请号：US11620870

申请日：2007-01-08

申请人： Hee-Wook Do ,  Yoon-Sung Um ,  Dong-Hoon Chung ,  Seung-Hoo Yoo ,  Sung-Hwan Hong ,  Kang-Woo Kim

发明人： Hee-Wook Do ,  Yoon-Sung Um ,  Dong-Hoon Chung ,  Seung-Hoo Yoo ,  Sung-Hwan Hong ,  Kang-Woo Kim

IPC分类号： G02F1/1335

CPC分类号： G02F1/133553 ,  G02F1/133526

摘要： A display device includes a gate line and a data line aligned on a substrate, wherein the gate line and the data line cross each other to define a pixel area on the substrate, a gate electrode branching from the gate line, a source electrode branching from the data line on the gate electrode, a drain electrode spaced apart from the source electrode, a reflective electrode extending from the drain electrode, wherein the reflective electrode is formed in the pixel area, and an insulating layer pattern formed on the reflective electrode, wherein a protrusion pattern is provided at a surface of the insulating layer pattern.

摘要翻译： 显示装置包括栅极线和在衬底上对准的数据线，其中栅极线和数据线彼此交叉以限定衬底上的像素区域，从栅极线分支的栅电极，从 栅电极上的数据线，与源电极间隔开的漏电极，从漏电极延伸的反射电极，其中反射电极形成在像素区域中，以及形成在反射电极上的绝缘层图案，其中 在绝缘层图案的表面设置突起图案。