公开(公告)号：US09759962B2

公开(公告)日：2017-09-12

申请号：US15146326

申请日：2016-05-04

申请人： Samsung Display Co., Ltd.

发明人： Mee-Hye Jung ,  Ji-Won Sohn ,  Jae-Jin Lyu ,  Chong-Chul Chai

IPC分类号： G02F1/1343 ,  G02F1/1337 ,  G02F1/1362 ,  G02F1/1368

CPC分类号： G02F1/134336 ,  G02F1/1337 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/134309 ,  G02F1/136227 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133715 ,  G02F2001/133742

摘要： A liquid crystal display includes a pixel electrode including a first subpixel electrode and a second subpixel electrode spaced apart with a gap therebetween, a common electrode facing the pixel electrode, and a liquid crystal layer formed between the pixel electrode and the common electrode and including a plurality of liquid crystal molecules. The first and second subpixel electrodes include a plurality of branches, and each of the first and second subpixel electrodes includes a plurality of subregions. The branches extend in different directions in different subregions.

公开(公告)号：US20140375942A1

公开(公告)日：2014-12-25

申请号：US14319254

申请日：2014-06-30

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Jae-Jin Lyu ,  Hea-Ri Lee ,  Kyeong-Hyeon Kim ,  Jian-Min Chen

IPC分类号： G02F1/13363 ,  G02F1/1337 ,  G02F1/139

CPC分类号： G02F1/13363 ,  G02F1/133634 ,  G02F1/1337 ,  G02F1/1393 ,  G02F1/1396 ,  G02F2001/133742 ,  G02F2001/13712

摘要： A liquid crystal display comprises two parallel spaced substrates and a liquid crystal layer with negative dielectric anisotropy interposed between the substrates. The ratio d/p, the cell gap d between the substrates to the pitch p of the liquid crystal layer, is equal to or less than 0.3, and the retardation value Δn*d may be in the range of 0.25-0.4. In absence of electric field, the liquid crystal molecules are arranged vertically to the substrates, and when the sufficient electric field is applied, the liquid crystal molecules are parallel to the substrates and twisted by 90° from one substrate to the other.

摘要翻译： 液晶显示器包括两个平行间隔的衬底和介于各衬底之间的具有负介电各向异性的液晶层。 基板与液晶层的间距p之间的比d / p，单元间隙d等于或小于0.3，延迟值＆lt; Dgr; n * d可以在0.25-0.4的范围内。 在不存在电场的情况下，液晶分子与基板垂直配置，当施加足够的电场时，液晶分子平行于基板并从一个基板扭转90°。

公开(公告)号：US10074504B2

公开(公告)日：2018-09-11

申请号：US14595961

申请日：2015-01-13

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Keun-Chan Oh ,  Jae-Jin Lyu ,  Ji-Won Sohn ,  Seon-Ah Cho

IPC分类号： H01J9/20 ,  H01J9/233 ,  C09K19/56 ,  G02F1/1337

CPC分类号： H01J9/205 ,  C09K19/56 ,  G02F1/133707 ,  G02F1/133723 ,  G02F1/133788 ,  G02F2001/133726 ,  H01J9/233 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1023

摘要： A liquid crystal display device that includes an array substrate, an opposite substrate and a liquid crystal display layer is described. The array substrate includes a pixel electrode and a lower alignment layer. The pixel electrode has a plurality of slit portions extending in different directions. The lower alignment layer includes a reactive mesogen (RM) diamine is formed on the pixel electrode to induce an alignment direction of the liquid crystal molecules. An upper alignment layer is formed on a common electrode of the opposite substrate. The RM is cured at surfaces of the lower and upper alignment layers in response to ultraviolet (UV) light, so that liquid crystal molecules have a pretilt angle. Therefore, the aperture ratio and the response time may be improved, and afterimages may be decreased, so that display quality may be improved.

公开(公告)号：US09360717B2

公开(公告)日：2016-06-07

申请号：US14542329

申请日：2014-11-14

申请人： Samsung Display Co., Ltd.

发明人： Mee-Hye Jung ,  Ji-Won Sohn ,  Jae-Jin Lyu ,  Chong-Chul Chai

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

CPC分类号： G02F1/134336 ,  G02F1/1337 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/134309 ,  G02F1/136227 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133715 ,  G02F2001/133742

摘要： A liquid crystal display includes a pixel electrode including a first subpixel electrode and a second subpixel electrode spaced apart with a gap therebetween, a common electrode facing the pixel electrode, and a liquid crystal layer formed between the pixel electrode and the common electrode and including a plurality of liquid crystal molecules. The first and second subpixel electrodes include a plurality of branches, and each of the first and second subpixel electrodes includes a plurality of subregions. The branches extend in different directions in different subregions.

摘要翻译： 液晶显示器包括：像素电极，包括第一子像素电极和间隔开的第二子像素电极;与像素电极相对的公共电极;以及形成在像素电极和公共电极之间的液晶层， 多个液晶分子。 第一和第二子像素电极包括多个分支，并且第一和第二子像素电极中的每一个包括多个子区域。 分支在不同的子区域中以不同的方向延伸。

公开(公告)号：US20140063395A1

公开(公告)日：2014-03-06

申请号：US14078070

申请日：2013-11-12

申请人： Samsung Display Co., Ltd.

发明人： Mee-Hye JUNG ,  Ji-Won Sohn ,  Jae-Jin Lyu ,  Chong-Chul Chai

IPC分类号： G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/1337 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/134309 ,  G02F1/136227 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133715 ,  G02F2001/133742

摘要： The present invention relates to a liquid crystal display including a pixel electrode including a first subpixel electrode and a second subpixel electrode spaced apart with a gap therebetween, a common electrode facing the pixel electrode, and a liquid crystal layer formed between the pixel electrode and the common electrode and including a plurality of liquid crystal molecules. The first and second subpixel electrodes include a plurality of branches, and each of the first and second subpixel electrodes includes a plurality of subregions. The branches extend in different directions in different subregions.

摘要翻译： 液晶显示装置技术领域本发明涉及一种液晶显示装置，其特征在于，具备包括第一子像素电极和第二子像素电极的像素电极，间隔开的像素电极，与像素电极相对的公共电极，以及形成在像素电极与像素电极之间的液晶层 公共电极并且包括多个液晶分子。 第一和第二子像素电极包括多个分支，并且第一和第二子像素电极中的每一个包括多个子区域。 分支在不同的子区域中以不同的方向延伸。

公开(公告)号：US08610866B2

公开(公告)日：2013-12-17

申请号：US13908467

申请日：2013-06-03

申请人： Samsung Display Co., Ltd.

发明人： Mee-Hye Jung ,  Ji-Won Sohn ,  Jae-Jin Lyu ,  Chong-Chul Chai

IPC分类号： G02F1/1343

CPC分类号： G02F1/134336 ,  G02F1/1337 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/134309 ,  G02F1/136227 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133715 ,  G02F2001/133742

摘要： The present invention relates to a liquid crystal display including a pixel electrode including a first subpixel electrode and a second subpixel electrode spaced apart with a gap therebetween, a common electrode facing the pixel electrode, and a liquid crystal layer formed between the pixel electrode and the common electrode and including a plurality of liquid crystal molecules. The first and second subpixel electrodes include a plurality of branches, and each of the first and second subpixel electrodes includes a plurality of subregions. The branches extend in different directions in different subregions.

摘要翻译： 液晶显示装置技术领域本发明涉及一种液晶显示装置，其特征在于，具备包括第一子像素电极和第二子像素电极的像素电极，间隔开的像素电极，与像素电极相对的公共电极，以及形成在像素电极与像素电极之间的液晶层 公共电极并且包括多个液晶分子。 第一和第二子像素电极包括多个分支，并且第一和第二子像素电极中的每一个包括多个子区域。 分支在不同的子区域中以不同的方向延伸。