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公开(公告)号：US09759959B2
公开(公告)日：2017-09-12
申请号：US14641198
申请日：2015-03-06
发明人： Dong-Chul Shin , Oh Jeong Kwon , Heung Shik Park , Sung-Jae Yun , Su Jin Kim , Jae Hong Park , Ki Chul Shin , Joo Young Yoon , Hyeok Jin Lee
IPC分类号： G02F1/1343 , G02F1/1337
CPC分类号： G02F1/134309 , G02F1/133707 , G02F2001/13373 , G02F2001/134345
摘要： A liquid crystal display including a first substrate, a pixel electrode on the first substrate and including a first subpixel electrode and a second subpixel electrode separated from each other and located in one pixel area, a second substrate facing the first substrate, a common electrode on the second substrate, and a liquid crystal layer between the first substrate and the second substrate, wherein a first voltage applied to the first subpixel electrode is higher than a second voltage applied to the second subpixel electrode, wherein the first subpixel electrode includes first branch electrodes, the second subpixel electrode includes second branch electrodes, the second subpixel electrode is located around the pixel area to enclose the first subpixel electrode, wherein the first branch electrodes and the second branch electrodes face each other in a boundary portion of the first subpixel electrode and the second subpixel electrode.
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公开(公告)号：US09594279B2
公开(公告)日：2017-03-14
申请号：US14188458
申请日：2014-02-24
发明人： Hyung Guen Yoon , Sung-Jae Yun , Oh Jeong Kwon , Jae Hong Park , Jin Won Kim , Kyung Hae Park , Dong-Chul Shin
IPC分类号： G02F1/1343 , G02F1/1337 , G02F1/139
CPC分类号： G02F1/134336 , G02F1/133707 , G02F1/133753 , G02F1/134309 , G02F1/1393 , G02F2001/134318
摘要： Provided is a liquid crystal display, including: a first substrate; a pixel electrode disposed on the first substrate; a second substrate facing the first substrate; a common electrode disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, the liquid crystal layer including a plurality of liquid crystal molecules, in which the common electrode includes a cross-shaped cutout, the cross-shaped cutout overlapping the pixel electrode and dividing the pixel electrode into a plurality of subregions, and the pixel electrode includes a direction controller extend in a direction parallel to a line connecting an intersecting point of the cross-shaped cutout and a pixel corner edge opposing the intersecting point.
摘要翻译： 提供一种液晶显示器，包括：第一基板; 设置在所述第一基板上的像素电极; 面对所述第一基板的第二基板; 设置在所述第二基板上的公共电极; 以及设置在第一基板和第二基板之间的液晶层，液晶层包括多个液晶分子，其中公共电极包括十字形切口，十字形切口与像素电极重叠并且分开 所述像素电极包括多个子区域，并且所述像素电极包括方向控制器，所述方向控制器在平行于连接所述十字形切口的交叉点和与所述交叉点相对的像素角边缘的线的方向上延伸。
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公开(公告)号：US10209571B2
公开(公告)日：2019-02-19
申请号：US15244478
申请日：2016-08-23
发明人： Hyeok Jin Lee , Oh Jeong Kwon , Jin Won Kim , Dong Han Song , Ki Chul Shin , Taek Joon Lee
IPC分类号： G02F1/1337
摘要： A curved liquid crystal display (“LCD”) includes a thin film transistor (“TFT”) array substrate, a counter substrate facing the TFT array substrate, a liquid crystal layer including liquid crystal molecules of negative dielectric anisotropy and disposed between the TFT array substrate and the counter substrate, a liquid crystal alignment layer disposed between the liquid crystal layer and the counter substrate, a liquid crystal alignment base layer disposed between the liquid crystal layer and the TFT array substrate, and a liquid crystal alignment stabilization layer including projections spaced apart from each other on the liquid crystal alignment base layer between the liquid crystal layer and the liquid crystal alignment base layer, wherein the projections include reactive mesogen polymers, and one of the liquid crystal alignment layer and the liquid crystal alignment base layer includes the reactive mesogen polymers.
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公开(公告)号：US10066166B2
公开(公告)日：2018-09-04
申请号：US15048643
申请日：2016-02-19
发明人： Taek Joon Lee , Oh Jeong Kwon , Dong Han Song , Ki Chul Shin , Dong Chul Shin , Hyeok Jin Lee
IPC分类号： C09K19/56 , C08G73/10 , B32B27/34 , B32B7/14 , G02F1/1337 , G02F1/1339 , G02F1/1335
摘要： A composition for an alignment layer includes a polyimide-based compound including a polymerization initiator coupled to a side chain of the polyimide-based compound.
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公开(公告)号：US09885914B2
公开(公告)日：2018-02-06
申请号：US14996353
申请日：2016-01-15
发明人： Hyeok Jin Lee , Oh Jeong Kwon , Dong Han Song , Sung-Jae Yun , Su Jin Kim , Jin Won Kim , Ki Chul Shin , Dong-Chul Shin
IPC分类号： C09K19/56 , G02F1/1337 , G02F1/1333 , G02F1/1343 , G02F1/1362 , G02F1/139
CPC分类号： G02F1/1337 , C09K19/56 , G02F1/133345 , G02F1/133707 , G02F1/133711 , G02F1/134336 , G02F1/13624 , G02F1/1393 , G02F2001/133397 , G02F2001/133726 , G02F2001/133742 , G02F2001/133773 , G02F2001/134345 , Y10T428/1005 , Y10T428/1023
摘要： A liquid crystal display according to an exemplary embodiment of the present invention includes a first insulation substrate and a pixel electrode disposed on the first insulation substrate. A first alignment layer is disposed on the pixel electrode. A second insulation substrate faces the first insulation substrate. A common electrode is disposed on a surface of the second insulation substrate facing the first insulation substrate. A second alignment layer is disposed on a surface of the common electrode facing the first insulation substrate. A liquid crystal layer is disposed between the first alignment layer and the second alignment layer. The liquid crystal layer includes liquid crystal molecules. One of the first alignment layer and the second alignment layer has an electron-rich group and the other has an electron-deficient group.
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公开(公告)号：US09817282B2
公开(公告)日：2017-11-14
申请号：US14980726
申请日：2015-12-28
发明人： Sung-Jae Yun , Hyun-Cheol Moon , Jae Hong Park , Oh Jeong Kwon , Hyeok Jin Lee , Sang-Uk Lim , Jiang Shuai , Kyung Hye Park , Joo Young Yoon , Kwang-Chul Jung , Sang Cheol Shin , Joo Ae Youn
IPC分类号： G02F1/1343 , G02F1/1337 , G02F1/1339 , G02F1/1362
CPC分类号： G02F1/134309 , G02F1/133707 , G02F1/133753 , G02F1/13394 , G02F2001/133761 , G02F2001/134318 , G02F2001/134345 , G02F2001/136222
摘要： A liquid crystal display includes: a first substrate; a pixel electrode disposed on the first substrate; a second substrate facing the first substrate; a common electrode disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate. The common electrode includes a first cross-shaped cutout overlapping the pixel electrode, and a second cutout parallel to an edge of the pixel electrode, the second cutout being separated from the edge of the pixel electrode.
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公开(公告)号：US09395581B2
公开(公告)日：2016-07-19
申请号：US14463875
申请日：2014-08-20
发明人： Jae Hong Park , Jin Won Kim , Oh Jeong Kwon , Heung Shik Park , Hyeok Jin Lee , Ki Chul Shin
IPC分类号： G02F1/1337 , G02F1/1333 , G02F1/1368 , G02F1/1362
CPC分类号： G02F1/133753 , G02F1/1333 , G02F1/133345 , G02F1/133351 , G02F1/133788 , G02F1/136277 , G02F1/136286 , G02F1/1368 , G02F2001/133761
摘要： A liquid crystal display includes a first substrate, a gate line and a divided reference voltage line on the first substrate, a gate insulating layer in the gate line and the divided reference voltage line, a semiconductor layer on the gate insulating layer, a data line on the semiconductor layer, a passivation layer on the data line, a pixel electrode on the passivation layer, a second substrate corresponding to the first substrate, and a common electrode in the second substrate, where the gate line, the divided reference voltage line, and the data line extend to one side of the first substrate, a divided reference voltage driving line, and a data driving line, respectively, extensions are provided at ends of the divided reference voltage driving line and the data driving line, short spacers are disposed on the extensions, and the short spacers are in contact with the common electrode.
摘要翻译： 液晶显示器包括第一基板上的第一基板，栅极线和划分的参考电压线，栅极线中的栅极绝缘层和划分的参考电压线，栅极绝缘层上的半导体层，数据线 在半导体层上，钝化层上的钝化层，钝化层上的像素电极，对应于第一衬底的第二衬底和第二衬底中的公共电极，其中栅极线，划分的参考电压线， 并且数据线分别延伸到第一基板的一侧，划分的基准电压驱动线和数据驱动线，在分配的基准电压驱动线和数据驱动线的端部设置有延伸部，设置短的间隔件 在延伸部上，并且短间隔物与公共电极接触。
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公开(公告)号：US09256106B2
公开(公告)日：2016-02-09
申请号：US13743773
申请日：2013-01-17
发明人： Sung-Jae Yun , Hyun-Cheol Moon , Jae Hong Park , Oh Jeong Kwon , Hyeok Jin Lee , Sang-Uk Lim , Jiang Shuai , Kyung Hye Park , Joo Young Yoon , Kwang-Chul Jung , Sang Cheol Shin , Joo Ae Youn
IPC分类号： G02F1/1337 , G02F1/1343 , G02F1/1339 , G02F1/1362
CPC分类号： G02F1/134309 , G02F1/133707 , G02F1/133753 , G02F1/13394 , G02F2001/133761 , G02F2001/134318 , G02F2001/134345 , G02F2001/136222
摘要： A liquid crystal display includes: a first substrate; a pixel electrode disposed on the first substrate; a second substrate facing the first substrate; a common electrode disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate. The common electrode includes a first cross-shaped cutout overlapping the pixel electrode, and a second cutout parallel to an edge of the pixel electrode, the second cutout being separated from the edge of the pixel electrode.
摘要翻译： 液晶显示器包括：第一基板; 设置在所述第一基板上的像素电极; 面对所述第一基板的第二基板; 设置在所述第二基板上的公共电极; 以及设置在第一基板和第二基板之间的液晶层。 公共电极包括与像素电极重叠的第一十字形切口和与像素电极的边缘平行的第二切口，第二切口与像素电极的边缘分离。
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公开(公告)号：US20150085238A1
公开(公告)日：2015-03-26
申请号：US14557131
申请日：2014-12-01
发明人： Oh Jeong Kwon , Jae Hong Park , Sung-Jae Yun , Hyeok Jin Lee , Mee Hye Jung , Jiang Shuai , Kyung Hye Park , Jae-Hoon Kim
IPC分类号： G02F1/1337 , G02F1/1343
CPC分类号： G02F1/1337 , G02F1/133707 , G02F1/133753 , G02F1/133788 , G02F1/134309 , G02F2001/13345 , G02F2001/133742 , G02F2001/133757 , G02F2001/133761 , G02F2001/134318
摘要： A liquid crystal display according to an exemplary embodiment of the present invention includes a first substrate, a pixel electrode disposed on the first substrate, a first alignment layer disposed on the first substrate and the pixel electrode, a second substrate facing the first substrate, a common electrode disposed on the second substrate, a second alignment layer disposed on the second substrate and the common electrode, and a liquid crystal layer disposed between the first substrate and the second substrate, in which the common electrode has a first opening having a cross shape, an edge of the first opening protrudes beyond an edge of the pixel electrode, and the pixel electrode includes a second opening disposed adjacently to at least one of the edges of the pixel electrode.
摘要翻译： 根据本发明的示例性实施例的液晶显示器包括第一基板，设置在第一基板上的像素电极，设置在第一基板上的第一取向层和像素电极，面对第一基板的第二基板， 设置在第二基板上的公共电极，设置在第二基板和公共电极上的第二取向层，以及设置在第一基板和第二基板之间的液晶层，其中公共电极具有十字形状的第一开口 第一开口的边缘突出超过像素电极的边缘，并且像素电极包括与像素电极的至少一个边缘相邻设置的第二开口。
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公开(公告)号：US10747060B2
公开(公告)日：2020-08-18
申请号：US15937818
申请日：2018-03-27
发明人： Oh Jeong Kwon
IPC分类号： G02F1/1337 , G02F1/1368
摘要： A display device includes: a first substrate; a second substrate overlapping the first substrate and separated from the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate, and including a plurality of liquid crystal molecules; a first alignment layer disposed between the first substrate and the liquid crystal layer; and a second alignment layer disposed between the second substrate and the liquid crystal layer, wherein the first alignment layer includes at least one of a compound represented by Chemical Formula 1 and a compound represented by Chemical Formula 2:
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